How to use Camfrog Video Chat
How to use Camfrog Video Chat
Camfrog is a video tool's most popular chat rooms. In addition to its ability to connect each other in a video chat user rooms, Camfrog has another advantage. As between users are free to view cam user without the licensing process. Here's how to use camfrog video chat rooms.
First of all, you must download the software first in http://www.camfrog.com/ Camfrog then install on your computer. Do not forget to register first to get a username and password used to log in Camfrog.
For the registration process, we can fill the data is not real or random. Why? Of course, to keep or berjafa-related privacy issues. Was also a matter of email addresses. Any email can be registered. Because Camfrog not confirm email system.
Then open the application Camfrog. Login with username and password that has been made Takala regristasi process done. If the login process successfully, the next step is to click on the room list. Then if you want to select a region Asia Indonesia just choose a category.
Not a secret anymore if Camfrog is a tool for the web cam adult. Because often the activity is done web cam skew consumed for over 18 years of age. If you want to enter the 'area' is living up to the mark ticked off family filter. After uncheck it will display room marked 18 +. If you do not want to enter the 'region' is adult. Ignore the family filter.
To enter the chat rooms, just select an available room. Live clicks on. And a list of existing room will be listed in the list based on the last category. Once inside, then the right hand column will be shown a list of user's room. Icons are colored blue is a user of men. And the icon is red colored female user.
Click one of the user to see his web cam. And you can do a private chat or chat rooms. Write the polite words and do not lead to pornographic or obscene words. If you are very familiar with the user, add them as friends. Select the menu add to contact list to add it.
Camforg running on a computer that has Windows 2000 specification, 2003, Windows XP, Windows 7 and various other operating systems like Macintosh or Linux. While the processor of the computer should have at least 1 GHz, 256 MB RAM, Direct 9 or newer.
Camfrog product itself is divided into two kinds. Camfrog Camfrog free and paid. What's the difference? One very significant difference between them is, in Camfrog paid, we can see more than one cam user (multiple users) in a single room. As for the free Camfrog, can only see one cam in a single room.
So, what is the cost to be paid to get the paid version Camfrog? Simply spend of $ 49.95 or about 500 thousand. A fair price for a maximum facility. However, for those who have a pas-passan bag, it's free Camfrog is perfectly adequate as a medium channeling particular hobby based chat chat web cam. Good luck.
Camfrog is a video tool's most popular chat rooms. In addition to its ability to connect each other in a video chat user rooms, Camfrog has another advantage. As between users are free to view cam user without the licensing process. Here's how to use camfrog video chat rooms.
First of all, you must download the software first in http://www.camfrog.com/ Camfrog then install on your computer. Do not forget to register first to get a username and password used to log in Camfrog.
For the registration process, we can fill the data is not real or random. Why? Of course, to keep or berjafa-related privacy issues. Was also a matter of email addresses. Any email can be registered. Because Camfrog not confirm email system.
Then open the application Camfrog. Login with username and password that has been made Takala regristasi process done. If the login process successfully, the next step is to click on the room list. Then if you want to select a region Asia Indonesia just choose a category.
To enter the chat rooms, just select an available room. Live clicks on. And a list of existing room will be listed in the list based on the last category. Once inside, then the right hand column will be shown a list of user's room. Icons are colored blue is a user of men. And the icon is red colored female user.
Click one of the user to see his web cam. And you can do a private chat or chat rooms. Write the polite words and do not lead to pornographic or obscene words. If you are very familiar with the user, add them as friends. Select the menu add to contact list to add it.
Camforg running on a computer that has Windows 2000 specification, 2003, Windows XP, Windows 7 and various other operating systems like Macintosh or Linux. While the processor of the computer should have at least 1 GHz, 256 MB RAM, Direct 9 or newer.
Camfrog product itself is divided into two kinds. Camfrog Camfrog free and paid. What's the difference? One very significant difference between them is, in Camfrog paid, we can see more than one cam user (multiple users) in a single room. As for the free Camfrog, can only see one cam in a single room.
So, what is the cost to be paid to get the paid version Camfrog? Simply spend of $ 49.95 or about 500 thousand. A fair price for a maximum facility. However, for those who have a pas-passan bag, it's free Camfrog is perfectly adequate as a medium channeling particular hobby based chat chat web cam. Good luck.
One Easy Way Whiten Teeth
One easy way whiten teeth - Want to whiten your teeth? Do you know the real color of our teeth are white, although in varying degrees. If not diligent care, is easily discolored teeth. Sound trivial, but actually it's very important to us. Imagine, on the one hand, the teeth become organ that really help you in terms of chewing food. But on the other hand, their presence in the oral cavity will be very prominent and very easy person to notice when you speak.
Yes, it is not possible if you limit the intake into the body just does not happen in order to avoid discoloration on your teeth. And more is not possible anymore if you'll let people comment on your teeth are not clean because you really do not care about that. The ideal is that you should perform maintenance without reducing the functional aspects of the teeth (chewing devices).
So, whether you need to perform complex treatment and be expensive? No. No need to and do not have that far to just get the natural color of teeth. While the color of your teeth are not too bad to change, you can still do care to keep your natural tooth color. Follow these few tips:
One easy way whiten teeth
Brushing your teeth
Maybe you've been taught this since you were a toddler. However, whether the way you do during this correct? Brush your teeth and gums with the brush head position at 45 degrees to the border area of teeth and gums. Motion with a soft brush and play. Prohibited from pressing hard brush, because it can cause abrasion of the enamel layer. Brush your teeth every 12 hours, this is a very basic appeal for dental care.
Note Toothbrush
Still associated with brushing, as long as many people still ignore this toothbrush. Both in terms of selection of the type and cleanliness. A good type of toothbrush will usually be equipped with fine hairs. This meant not to hurt the gums when you're brushing your teeth. Are now widely marketed type of electric toothbrush. When you use a brush type, you can set it up with a round brush and the time is between 2-3 minutes. The next thing you need to consider is the cleanliness of the brush. Do not forget to clean the bottom tip of the feather and fur. So that no residual toothpaste foam or sunlight to dry. But do not forget to wear protection on the brush head so as not contaminated with bacteria from the outside. And most importantly you note, a toothbrush should never lend to others. Because the bacteria in the oral cavity both you and your friends, would be very easy to move.
Dental floss
Brush your teeth often can not reach between the teeth. Thus, you need to have equipment other than a toothbrush. Yes, dental floss are now widely in the market. No other point is to clean the dirt in between the teeth. Do this at least 1 times a day. So that the dirt in between the teeth, not a reef later.
Toothpaste
When this type of toothpaste on the market is very diverse and contain a special formula to suit customer needs. If from the beginning of your goal is to keep your teeth color, choose a toothpaste that contains the active ingredient of bleach. To be more sure, ask your dentist to determine the proper toothpaste. Now almost all toothpastes already contain enzymes and flour, so you need not hesitate to use toothpaste berpemutih.
Bleacing
When you use toothpaste berpemutih think too long to achieve the result, today many dental clinics by using bleacing or bleach. Generally, tooth whitening is carbamide peroxides with active that will work with oxidize stains on the teeth. Usually takes about two weeks to see results and this treatment often needs to be repeated every six months. Such treatments can last for two to three years.
Use Straws
While you are doing maintenance, you still should not be careless and should pay attention to food and beverages. Use a straw when you want to drink coffee, tea, soft drinks, or red wine. The aim is none other than the drink to avoid direct contact with the teeth. Given the types of drinks are profoundly changing the color of teeth.
Increase consumption of natural bleach
Several types of certain foods believed to cleanse and whiten naturally. No need to weird or too much trouble. According to Dr Jonathan B Levine, a dental expert, said that several types of vegetables and fruits such as carrots, apples, and celery are able to make peeling stain stick immediately before the stain deeper into the tooth surface, a number of food creates a layer of "film" that will protect the tooth of the formation of stains. Broccoli, lettuce, and spinach are foods that can prevent the formation of dental stains.
Use Strawberry Fruit
It has long, red fruit with black spots is believed to whiten teeth. This is because vitamin C is quite high in strawberries then placed on the teeth evenly. Alternatively, you are often eating strawberry juice, do not dispose of the waste. Stick it on the tooth pulp evenly. Let stand about 1-2 minutes, then gargle.
Use Lemon Fruit
In addition to strawberries, lemon peel also has properties to restore the natural white color of your teeth. Not hard to do it, rub lemon peel on the teeth evenly. Parts used to rub the skin is smooth.
Routine dental check
It is often recommended, but there is very little public awareness to do so. Familiarize yourself to visit your dentist at least 1-year subscription at all. It would be better if you lakukkan 6 months. So that your teeth will get the care they deserve.
Yes, it is not possible if you limit the intake into the body just does not happen in order to avoid discoloration on your teeth. And more is not possible anymore if you'll let people comment on your teeth are not clean because you really do not care about that. The ideal is that you should perform maintenance without reducing the functional aspects of the teeth (chewing devices).
So, whether you need to perform complex treatment and be expensive? No. No need to and do not have that far to just get the natural color of teeth. While the color of your teeth are not too bad to change, you can still do care to keep your natural tooth color. Follow these few tips:
One easy way whiten teeth
Brushing your teeth
Maybe you've been taught this since you were a toddler. However, whether the way you do during this correct? Brush your teeth and gums with the brush head position at 45 degrees to the border area of teeth and gums. Motion with a soft brush and play. Prohibited from pressing hard brush, because it can cause abrasion of the enamel layer. Brush your teeth every 12 hours, this is a very basic appeal for dental care.
Still associated with brushing, as long as many people still ignore this toothbrush. Both in terms of selection of the type and cleanliness. A good type of toothbrush will usually be equipped with fine hairs. This meant not to hurt the gums when you're brushing your teeth. Are now widely marketed type of electric toothbrush. When you use a brush type, you can set it up with a round brush and the time is between 2-3 minutes. The next thing you need to consider is the cleanliness of the brush. Do not forget to clean the bottom tip of the feather and fur. So that no residual toothpaste foam or sunlight to dry. But do not forget to wear protection on the brush head so as not contaminated with bacteria from the outside. And most importantly you note, a toothbrush should never lend to others. Because the bacteria in the oral cavity both you and your friends, would be very easy to move.
Dental floss
Brush your teeth often can not reach between the teeth. Thus, you need to have equipment other than a toothbrush. Yes, dental floss are now widely in the market. No other point is to clean the dirt in between the teeth. Do this at least 1 times a day. So that the dirt in between the teeth, not a reef later.
Toothpaste
When this type of toothpaste on the market is very diverse and contain a special formula to suit customer needs. If from the beginning of your goal is to keep your teeth color, choose a toothpaste that contains the active ingredient of bleach. To be more sure, ask your dentist to determine the proper toothpaste. Now almost all toothpastes already contain enzymes and flour, so you need not hesitate to use toothpaste berpemutih.
Bleacing
When you use toothpaste berpemutih think too long to achieve the result, today many dental clinics by using bleacing or bleach. Generally, tooth whitening is carbamide peroxides with active that will work with oxidize stains on the teeth. Usually takes about two weeks to see results and this treatment often needs to be repeated every six months. Such treatments can last for two to three years.
Use Straws
While you are doing maintenance, you still should not be careless and should pay attention to food and beverages. Use a straw when you want to drink coffee, tea, soft drinks, or red wine. The aim is none other than the drink to avoid direct contact with the teeth. Given the types of drinks are profoundly changing the color of teeth.
Increase consumption of natural bleach
Several types of certain foods believed to cleanse and whiten naturally. No need to weird or too much trouble. According to Dr Jonathan B Levine, a dental expert, said that several types of vegetables and fruits such as carrots, apples, and celery are able to make peeling stain stick immediately before the stain deeper into the tooth surface, a number of food creates a layer of "film" that will protect the tooth of the formation of stains. Broccoli, lettuce, and spinach are foods that can prevent the formation of dental stains.
Use Strawberry Fruit
It has long, red fruit with black spots is believed to whiten teeth. This is because vitamin C is quite high in strawberries then placed on the teeth evenly. Alternatively, you are often eating strawberry juice, do not dispose of the waste. Stick it on the tooth pulp evenly. Let stand about 1-2 minutes, then gargle.
Use Lemon Fruit
In addition to strawberries, lemon peel also has properties to restore the natural white color of your teeth. Not hard to do it, rub lemon peel on the teeth evenly. Parts used to rub the skin is smooth.
Routine dental check
It is often recommended, but there is very little public awareness to do so. Familiarize yourself to visit your dentist at least 1-year subscription at all. It would be better if you lakukkan 6 months. So that your teeth will get the care they deserve.
7 Tips for Maintaining Healthy Eyes
7 Tips for Maintaining Healthy Eyes
Did you know that the World Health Organization (WHO) estimates there are approximately 180 million people worldwide who have a visual impairment, and about 40-45 million are blind? At least 7 million people worldwide become blind every year. Tragically, as many as 80% of cases of blindness and serious vision loss could have been avoided.
Therefore, do not joke about your eye health. Protect your eyes and your vision with the following seven tips:
1. Quit smoking
You must have known that smoking is injurious to health. However, you may not know that there is a direct link between smoking and eye problems. If you are a smoker, your chance of developing a number of eye diseases such as cataracts, macular degeneration, dry eye syndrome and optic nerve damage. If you've tried to quit smoking before and failed, try again. Studies show that the more you try to quit smoking, the greater your chances of success.
2. Control your blood pressure and blood sugar
High blood pressure (hypertension) are not treated can affect vision and even lead to hypertensive retinopathy, which damages the retina due to blood pressure is too strong. The retina is a layer of tissue at the back of the eye. Damage to the retina causes impaired vision.
Diabetes is the leading cause of blindness in adults. Prolonged high blood glucose can lead to diabetic retinopathy and other eye complications such as glaucoma and cataracts. If you have diabetes, it is advisable for you to eat healthy foods, check blood sugar regularly and taking insulin shots or take your doctor's instructions.
3. Get the best nutrition for the eyes
Protect your eyes with the food on your plate. Eat foods rich in antioxidants. Antioxidants may protect and repair cells and cells of the eyes of the whole body from damage by free radicals. Fruits and vegetables tend to be colorful rich in antioxidants.
In addition to antioxidants, particularly vitamin A is necessary for the maintenance of eye health. Vitamin A supports the production of eye pigment rhodopsin, which is highly sensitive to light and are used to see in poor lighting conditions. Vitamin A deficiency will cause a disease called night blindness (java: kotok chicken) in which a person can not see in dim light. Carrots are a major source of pro-vitamin A.
4. Protect your eyes from the sun
Exposure to sunlight continuously can cause cataracts and macular degeneration. This is due to ultraviolet (UV) rays from the sun to penetrate the retina, causing eye damage. To prevent harmful UV rays, wear sunglasses that are designed specifically to protect your eyes if you're in the sun for long periods. Glasses are generally provides UV protection of up to 99% or 100%.
5. Use eye protection
If you work with hazardous materials, wear protective goggles to protect your eyes from injury, damage, and blindness. Wear goggles or helmet mirror when you ride a motorcycle. Certain sports such as tennis, hockey and swimming can also be at risk of harm or damage the eyes. Wear eye protection such as helmets and goggles to protect your sport.
6. Do a good habit to eye
Although eye problems generally associated with damage or aging, eye problems can also be caused by bad habits. Focusing on a fixed distance in a long time, like staring at a computer screen or read for hours, is one of them. The muscles of your eyes will be locked in a fixed position so that the loss of flexibility, these objects are very close or very far to look blurry. Take rest breaks and shift your gaze on distant objects to help prevent this problem. Regular eye exercise can also help to restore and prevent future vision problems. Examples of these eye exercises are alternately focusing on objects far and near, as well as focusing on the same object with different angles.
7. Visit your eye doctor.
Visit your eye doctor to monitor your eye health before problems arise. A visit to the eye doctor for regular checkups can be done every one or two years or so, more often if you wear glasses or contact lenses. Please be sure to visit the eye doctor if you experience eye infections or symptoms such as reduced vision, blurred vision, eye pain / redness and itching around the eyes or eyelids due to infection or chronic eye disease that can result in permanent damage or blindness.
Did you know that the World Health Organization (WHO) estimates there are approximately 180 million people worldwide who have a visual impairment, and about 40-45 million are blind? At least 7 million people worldwide become blind every year. Tragically, as many as 80% of cases of blindness and serious vision loss could have been avoided.
Therefore, do not joke about your eye health. Protect your eyes and your vision with the following seven tips:
1. Quit smoking
You must have known that smoking is injurious to health. However, you may not know that there is a direct link between smoking and eye problems. If you are a smoker, your chance of developing a number of eye diseases such as cataracts, macular degeneration, dry eye syndrome and optic nerve damage. If you've tried to quit smoking before and failed, try again. Studies show that the more you try to quit smoking, the greater your chances of success.
2. Control your blood pressure and blood sugar
High blood pressure (hypertension) are not treated can affect vision and even lead to hypertensive retinopathy, which damages the retina due to blood pressure is too strong. The retina is a layer of tissue at the back of the eye. Damage to the retina causes impaired vision.
Diabetes is the leading cause of blindness in adults. Prolonged high blood glucose can lead to diabetic retinopathy and other eye complications such as glaucoma and cataracts. If you have diabetes, it is advisable for you to eat healthy foods, check blood sugar regularly and taking insulin shots or take your doctor's instructions.
7 Tips for Maintaining Healthy Eyes
3. Get the best nutrition for the eyes
Protect your eyes with the food on your plate. Eat foods rich in antioxidants. Antioxidants may protect and repair cells and cells of the eyes of the whole body from damage by free radicals. Fruits and vegetables tend to be colorful rich in antioxidants.
In addition to antioxidants, particularly vitamin A is necessary for the maintenance of eye health. Vitamin A supports the production of eye pigment rhodopsin, which is highly sensitive to light and are used to see in poor lighting conditions. Vitamin A deficiency will cause a disease called night blindness (java: kotok chicken) in which a person can not see in dim light. Carrots are a major source of pro-vitamin A.
4. Protect your eyes from the sun
Exposure to sunlight continuously can cause cataracts and macular degeneration. This is due to ultraviolet (UV) rays from the sun to penetrate the retina, causing eye damage. To prevent harmful UV rays, wear sunglasses that are designed specifically to protect your eyes if you're in the sun for long periods. Glasses are generally provides UV protection of up to 99% or 100%.
5. Use eye protection
If you work with hazardous materials, wear protective goggles to protect your eyes from injury, damage, and blindness. Wear goggles or helmet mirror when you ride a motorcycle. Certain sports such as tennis, hockey and swimming can also be at risk of harm or damage the eyes. Wear eye protection such as helmets and goggles to protect your sport.
6. Do a good habit to eye
Although eye problems generally associated with damage or aging, eye problems can also be caused by bad habits. Focusing on a fixed distance in a long time, like staring at a computer screen or read for hours, is one of them. The muscles of your eyes will be locked in a fixed position so that the loss of flexibility, these objects are very close or very far to look blurry. Take rest breaks and shift your gaze on distant objects to help prevent this problem. Regular eye exercise can also help to restore and prevent future vision problems. Examples of these eye exercises are alternately focusing on objects far and near, as well as focusing on the same object with different angles.
7. Visit your eye doctor.
Visit your eye doctor to monitor your eye health before problems arise. A visit to the eye doctor for regular checkups can be done every one or two years or so, more often if you wear glasses or contact lenses. Please be sure to visit the eye doctor if you experience eye infections or symptoms such as reduced vision, blurred vision, eye pain / redness and itching around the eyes or eyelids due to infection or chronic eye disease that can result in permanent damage or blindness.
Antioxidants Can Prevent Heart Disease Caused by Alcohol
Antioxidants Can Prevent Heart Disease Caused by Alcohol
An antioxidant may prevent liver damage or liver caused by excessive alcohol consumption, according to research from the University of Alabama at Birmingham.
These findings could indicate how treatments to reverse steatosis, or fatty deposits in the liver that can lead to sirkosis and cancer. The research team led by Victor Darley-Usmar, Ph.D., professor of pathology at UAB, introduced an antioxidant called mitochondria-targeted ubiquinone, or MitoQ, to the mitochondria rats given alcohol every day for five to six weeks in an amount sufficient to Excessive alcohol consumption is equal to humans.
Chronic alcoholics, those who drink excessively every day, experiencing accumulation of fat in liver cells. When alcohol is metabolized in the liver, he creates free radicals that damage mitochondria in liver cells and prevent them to use a sufficient amount of oxygen to produce energy. Moreover, the low oxygen condition called hypoxia worsens mitochondrial damage and support the formation of fatty deposits that can lead to sirkosis.
Darley-Usmar and his colleagues say that the antioxidant MitoQ was able to prevent and neutralize free radicals before they damage the mitochondria, preventing a series of effects that ultimately leads to steatosis.
"There is not a promising pharmaceutical approaches to the prevention and reversal of long-term damage associated with the deposition of fat in the liver resulting from excessive alcohol consumption," said Darley-Usmar. "Our findings tell that MitoQ could be a useful tool for the treatment of liver damage by alcohol use that old habits."
"Previous studies have shown that MitoQ can be safely administered to humans for a long time," said Balu Chacko, Ph.D., co-researcher and initiator of the study. "Antioxidants could have the potential to improve the early stages of fatty liver disease in patients with alcoholic liver disease and non-alcoholics."
Annual records of Hepatology estimates that alcohol abuse cost $ 185 billion each year in the United States, and that 2 million people suffer from some form of alcoholic liver disease. As many as 90 percent of heart sirkosis connected with alcohol abuse and 30 percent of liver cancer.
Darley-Usmar, who is also a director of the Center for Free Radical Biology at UAB, said the team discussed with the National Institutes of Health to develop a whole family of drugs based on interaction with mitochondria. He said that such drugs may be effective in the treatment of cardiovascular disease, kidney disease and neurodegenerative disorders.
"We know that free radicals play a role in human disease, and we have developed antioxidants that can eliminate free radicals in the laboratory," he said. "Unfortunately, previous trials using antioxidants in humans have not been satisfactory. Difference with our findings is that we are targeting specific parts of the cell mitochondria. This is a unique approach, and this is one of the few pre-clinical trials that demonstrate effectiveness."
Darley-Usmar said the findings could also have a significant impact on the treatment of metabolic syndrome, a condition which grew so fast that affects approximately 50 million Americans, according to the American Heart Association.
"Metabolic syndrome is described as a complex interaction of factors that include obesity is caused by damage to the liver due to an increase in free radicals, hypoxia and deposition of fat," said Darley-Usmar. "It is quite similar to alcohol dependence hepatotoksisiti. Would be nice to see if an antioxidant such as MitoQ has therapeutic effect in preventing liver damage in those with metabolic syndrome."
The findings were published on April 21, 2011 in the journal Hepatology.
An antioxidant may prevent liver damage or liver caused by excessive alcohol consumption, according to research from the University of Alabama at Birmingham.
These findings could indicate how treatments to reverse steatosis, or fatty deposits in the liver that can lead to sirkosis and cancer. The research team led by Victor Darley-Usmar, Ph.D., professor of pathology at UAB, introduced an antioxidant called mitochondria-targeted ubiquinone, or MitoQ, to the mitochondria rats given alcohol every day for five to six weeks in an amount sufficient to Excessive alcohol consumption is equal to humans.
Chronic alcoholics, those who drink excessively every day, experiencing accumulation of fat in liver cells. When alcohol is metabolized in the liver, he creates free radicals that damage mitochondria in liver cells and prevent them to use a sufficient amount of oxygen to produce energy. Moreover, the low oxygen condition called hypoxia worsens mitochondrial damage and support the formation of fatty deposits that can lead to sirkosis.
Darley-Usmar and his colleagues say that the antioxidant MitoQ was able to prevent and neutralize free radicals before they damage the mitochondria, preventing a series of effects that ultimately leads to steatosis.
"There is not a promising pharmaceutical approaches to the prevention and reversal of long-term damage associated with the deposition of fat in the liver resulting from excessive alcohol consumption," said Darley-Usmar. "Our findings tell that MitoQ could be a useful tool for the treatment of liver damage by alcohol use that old habits."
"Previous studies have shown that MitoQ can be safely administered to humans for a long time," said Balu Chacko, Ph.D., co-researcher and initiator of the study. "Antioxidants could have the potential to improve the early stages of fatty liver disease in patients with alcoholic liver disease and non-alcoholics."
Annual records of Hepatology estimates that alcohol abuse cost $ 185 billion each year in the United States, and that 2 million people suffer from some form of alcoholic liver disease. As many as 90 percent of heart sirkosis connected with alcohol abuse and 30 percent of liver cancer.
Darley-Usmar, who is also a director of the Center for Free Radical Biology at UAB, said the team discussed with the National Institutes of Health to develop a whole family of drugs based on interaction with mitochondria. He said that such drugs may be effective in the treatment of cardiovascular disease, kidney disease and neurodegenerative disorders.
"We know that free radicals play a role in human disease, and we have developed antioxidants that can eliminate free radicals in the laboratory," he said. "Unfortunately, previous trials using antioxidants in humans have not been satisfactory. Difference with our findings is that we are targeting specific parts of the cell mitochondria. This is a unique approach, and this is one of the few pre-clinical trials that demonstrate effectiveness."
Darley-Usmar said the findings could also have a significant impact on the treatment of metabolic syndrome, a condition which grew so fast that affects approximately 50 million Americans, according to the American Heart Association.
"Metabolic syndrome is described as a complex interaction of factors that include obesity is caused by damage to the liver due to an increase in free radicals, hypoxia and deposition of fat," said Darley-Usmar. "It is quite similar to alcohol dependence hepatotoksisiti. Would be nice to see if an antioxidant such as MitoQ has therapeutic effect in preventing liver damage in those with metabolic syndrome."
The findings were published on April 21, 2011 in the journal Hepatology.
First Prevent Malaria Infections Infections Next
First Prevent Malaria Infections Infections Next
A team of researchers has found that the existing malaria prevents subsequent infection by the malaria parasite by limiting the presence of iron in the host liver. This discovery has important implications for treatment and prevention of malaria that affect millions of people around the world.
Malaria Plasmodium
The study was developed by a team led by researcher Maria M. Mota at the Instituto de Medicina Molecular, Lisbon, Portugal, in collaboration with researchers at the Weatherall Institute of Molecular Medicine and Oxford University, and funded by the Portuguese Fundacao Ciencia e Tecnologia a pre, European Science Foundation and the Medical Research Council, UK.
In this new study, researchers focused on how the malaria parasite develops, both in the liver and in red blood cells and analyze the patterns of infection in mice, looking for the special case of "super infection", in which a person is already infected with malaria and then bites by the mosquito that is infected. Someone in high risk areas can be bitten by hundreds of mosquitoes infected with malaria per year, which makes the issue very relevant super infection. The study for the first time reveal the vital role of iron in the development of a malaria infection, which has strong implications for iron supplementation to combat anemia in malaria endemic areas.
After a mosquito bite, malaria parasites to the liver first, a lot, then go out and attack the red blood cells. Previously known that the parasites in both the liver and in blood need iron to grow. This new study shows that the two mosquito bites a person who is carrying blood parasites, did not result in full blast a second infection. Super infection in the liver is blocked by the first infection. This protective effect caused by blood parasites causing the parasites in the liver to iron out, therefore they can not grow. Therefore, the results obtained dubious biological concept that infection of different host cells (hepatocytes, liver or red blood cells) occur independently of each other, which also has an impact on areas of study that exceed the malaria infection.
Dr. Silvia Portugal, the first investigator on the study said: "I am very pleased we were able to find such interesting interactions occur between the stages of malaria parasites on one host is different, and this may contribute to malaria control in the future."
Dr. Maria Mota, who led the study at the Instituto de Medicina Molecular in Lisbon says: "Our findings help explain the differences in infection risk and complexity of infections in young people observed in malaria endemic areas who have a speculative explanation is needed to at this time. After all, they doubt the idea that the infection in different cell types occur independently, which may impact on future research in the field of infectious diseases as a whole. "
Dr. It Drakesmith who collaborated in the study leads Weatherall Institute of Molecular Medicine adds: "Now that we understand how malaria parasites protect their territory in the body of parasites, competitors, we may be able to enhance this natural defense mechanism to combat the risk of infection- malaria infection. At the same time we need to look back on the feasibility of iron supplementation programs in malaria endemic areas, as it increases the risk of possible infection need to be weighed against the benefits gained. More data is needed for this problem. "
Malaria is a destructive disease that affects extensive areas of Africa, Asia, Central and South America, causing several thousand deaths per year in children under five years. Malaria is caused by infection with parasitic protozoa Plasmodium, which belongs to the type of Apikompleksa. Experiment to eradicate malaria have so far not been successful. Such failures can be attributed to the increase in insecticide resistance in mosquitoes and the anti-malarial drugs on the parasite. There is an urgent need for developing new strategies against malaria.
The findings were published on May 15, 2011 in Nature Medicine.
A team of researchers has found that the existing malaria prevents subsequent infection by the malaria parasite by limiting the presence of iron in the host liver. This discovery has important implications for treatment and prevention of malaria that affect millions of people around the world.
Malaria Plasmodium
The study was developed by a team led by researcher Maria M. Mota at the Instituto de Medicina Molecular, Lisbon, Portugal, in collaboration with researchers at the Weatherall Institute of Molecular Medicine and Oxford University, and funded by the Portuguese Fundacao Ciencia e Tecnologia a pre, European Science Foundation and the Medical Research Council, UK.
In this new study, researchers focused on how the malaria parasite develops, both in the liver and in red blood cells and analyze the patterns of infection in mice, looking for the special case of "super infection", in which a person is already infected with malaria and then bites by the mosquito that is infected. Someone in high risk areas can be bitten by hundreds of mosquitoes infected with malaria per year, which makes the issue very relevant super infection. The study for the first time reveal the vital role of iron in the development of a malaria infection, which has strong implications for iron supplementation to combat anemia in malaria endemic areas.
First Prevent Malaria Infections Infections Next
After a mosquito bite, malaria parasites to the liver first, a lot, then go out and attack the red blood cells. Previously known that the parasites in both the liver and in blood need iron to grow. This new study shows that the two mosquito bites a person who is carrying blood parasites, did not result in full blast a second infection. Super infection in the liver is blocked by the first infection. This protective effect caused by blood parasites causing the parasites in the liver to iron out, therefore they can not grow. Therefore, the results obtained dubious biological concept that infection of different host cells (hepatocytes, liver or red blood cells) occur independently of each other, which also has an impact on areas of study that exceed the malaria infection.
Dr. Silvia Portugal, the first investigator on the study said: "I am very pleased we were able to find such interesting interactions occur between the stages of malaria parasites on one host is different, and this may contribute to malaria control in the future."
Dr. Maria Mota, who led the study at the Instituto de Medicina Molecular in Lisbon says: "Our findings help explain the differences in infection risk and complexity of infections in young people observed in malaria endemic areas who have a speculative explanation is needed to at this time. After all, they doubt the idea that the infection in different cell types occur independently, which may impact on future research in the field of infectious diseases as a whole. "
Dr. It Drakesmith who collaborated in the study leads Weatherall Institute of Molecular Medicine adds: "Now that we understand how malaria parasites protect their territory in the body of parasites, competitors, we may be able to enhance this natural defense mechanism to combat the risk of infection- malaria infection. At the same time we need to look back on the feasibility of iron supplementation programs in malaria endemic areas, as it increases the risk of possible infection need to be weighed against the benefits gained. More data is needed for this problem. "
Malaria is a destructive disease that affects extensive areas of Africa, Asia, Central and South America, causing several thousand deaths per year in children under five years. Malaria is caused by infection with parasitic protozoa Plasmodium, which belongs to the type of Apikompleksa. Experiment to eradicate malaria have so far not been successful. Such failures can be attributed to the increase in insecticide resistance in mosquitoes and the anti-malarial drugs on the parasite. There is an urgent need for developing new strategies against malaria.
The findings were published on May 15, 2011 in Nature Medicine.
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