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Tuesday, April 12, 2011
HIV Immune Amino Acids
HIV Immune Amino Acids
Category: Health send to lintasberita.com ShareThis
Why stage of HIV infection in some people do not progress to AIDS? A recent genetic studies show, it is related to the presence of certain amino acids in the body that can destroy cells infected with HIV.
Thus disclosed Bruce Walker, director of Ragon imunolog and the Institute of the Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University in Charlestown. According to the findings, the opportunity to stage of HIV infection did not develop into AIDS occurs in 1 in 300 people.
The study began when Walker know the clinical benefit that is owned by patients-patients who have immunity to HIV through the HIV Controllers Study. "I think we can form a group to analyze it. We have to find the genetic uniqueness of a person who has immunity," said Walker.
Walker and his team took DNA samples from 900 HIV patients Controller or persons who have immunity to HIV earlier. They compare it with the genetic code contained in the 2600 people who give a normal response to HIV. For comparison, he uses the Genetic Wide Association Study (GWAS).
GWAS will analyze single nucleotide polymorphism or changes in the genetic code that gave rise to a variation in certain individuals. Through the study, Walker found, there are about 300 locations that are statistically associated with the immune response to HIV. The locations were found associated with the genetic mengode immune protein called HLA proteins.
Using detailed mapping of the HLA region, Walker found an amino acid in HLA-B proteins are different between normal individuals and HIV Controller. He said that amino acids may be responsible for immunity to HIV.
"Of the 3 million nucleotides contained in the human genome, I found the amino acids that make normal individuals and HIV Controller different," said Walker.
HLA-B protein is a type of protein that is responsible for fighting the virus. However, so far unknown mechanism of these proteins to build immunity against HIV. "We're trying to figure out what these proteins do and defense mechanisms. There is still much work to do," said Walker.
An understanding of the mechanism of action of these proteins is likely to underlie the development of vaccines. "It takes a long time to understand it. But the good news is there is knowledge about the immune system. That means there is good news for the vaccine because the vaccine is to manipulate the principle of immunity," said Walker who published his research in Nature journal sites, 4 November.
Category: Health send to lintasberita.com ShareThis
Why stage of HIV infection in some people do not progress to AIDS? A recent genetic studies show, it is related to the presence of certain amino acids in the body that can destroy cells infected with HIV.
Thus disclosed Bruce Walker, director of Ragon imunolog and the Institute of the Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University in Charlestown. According to the findings, the opportunity to stage of HIV infection did not develop into AIDS occurs in 1 in 300 people.
The study began when Walker know the clinical benefit that is owned by patients-patients who have immunity to HIV through the HIV Controllers Study. "I think we can form a group to analyze it. We have to find the genetic uniqueness of a person who has immunity," said Walker.
Walker and his team took DNA samples from 900 HIV patients Controller or persons who have immunity to HIV earlier. They compare it with the genetic code contained in the 2600 people who give a normal response to HIV. For comparison, he uses the Genetic Wide Association Study (GWAS).
GWAS will analyze single nucleotide polymorphism or changes in the genetic code that gave rise to a variation in certain individuals. Through the study, Walker found, there are about 300 locations that are statistically associated with the immune response to HIV. The locations were found associated with the genetic mengode immune protein called HLA proteins.
Using detailed mapping of the HLA region, Walker found an amino acid in HLA-B proteins are different between normal individuals and HIV Controller. He said that amino acids may be responsible for immunity to HIV.
"Of the 3 million nucleotides contained in the human genome, I found the amino acids that make normal individuals and HIV Controller different," said Walker.
HLA-B protein is a type of protein that is responsible for fighting the virus. However, so far unknown mechanism of these proteins to build immunity against HIV. "We're trying to figure out what these proteins do and defense mechanisms. There is still much work to do," said Walker.
An understanding of the mechanism of action of these proteins is likely to underlie the development of vaccines. "It takes a long time to understand it. But the good news is there is knowledge about the immune system. That means there is good news for the vaccine because the vaccine is to manipulate the principle of immunity," said Walker who published his research in Nature journal sites, 4 November.
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BABY FOOD RECIPES
BABY FOOD RECIPES - CHICKEN HEARTS APPLE
Baby food recipes
Material:
250 grams of chicken liver
2 apples, peeled, seeded, chopped
1 carrot, peeled and cut into pieces
3 pieces potatoes, peeled and cut into pieces
2 stalks celery, chopped
3 tablespoons green peas
Directions:
1. Cook all ingredients until cooked.
2. Drain and puree (or chopped finely for children ages 8 months and up)
BABY FOOD RECIPES - FISH APPLE
Baby food recipes
Material:
2 pieces of fish fillets
2 apples, peeled, cut into pieces
Directions:
1. Boil the ingredients until cooked. Drain and puree.
Note:
For children 8 months, the food should not be crushed but only finely chopped. It is good to stimulate the growth of teeth and to train the muscles of the mouth and gums to bite.
BABY FOOD RECIPES - CARAPPEAR
Baby food recipes
Material:
2 stalks carrots, peeled, cut into pieces
2 apples, peeled, cut into pieces
2 pieces of pear, peeled and cut into pieces
Directions:
1. Kl Boil carrots for 10 minutes, then amsukkan apple and pear. Cook until soft.
2. Drain and puree (or chopped finely for children ages 8 months and up)
BABY FOOD RECIPES - steamed fish
Baby food recipes
Material:
1 snapper fillet (or other fish species, according to taste)
Directions:
1. Steam the fish until cooked and then mashed.
2. Can be mixed with pureed vegetables (carrots, broccoli, etc.).
BABY FOOD RECIPES - Broccoli POTATO
Baby food recipes
Material:
7 broccoli florets, discarding the stem
2 potatoes, peeled, cut into pieces
Chicken broth / meat taste (only boiled water chicken / meat, without salt or other seasonings)
Directions:
1. Steam the broccoli and potatoes until cooked.
2. Blend the two ingredients with the processor / blender.
3. Give the broth to taste.
BABY FOOD RECIPES - VEGETABLE INTERFERENCE
Baby food recipes
Material:
1 carrot, peeled, cut into pieces
1 piece of potato, peeled, cut into pieces
2 tablespoons green peas (can be replaced other green vegetables, eg broccoli,
zuchini, celery, etc.)
Chicken broth / meat taste (only boiled water chicken / meat, without garammaupun other seasonings)
Directions:
1. Boiled / steamed until cooked all the ingredients and puree.
2. Give the chicken broth / meat taste.
BABY FOOD RECIPES - CHICKEN SOUP
Baby food recipes
Material:
1 piece of chicken thighs, remove skin, cut meat into pieces (bones were not removed)
1 stalk celery, chopped
2 potatoes, peeled, cut into pieces
1 stick carrot, peeled, cut into pieces
2 tablespoons green peas
500 ml water
Directions:
1. Cook all ingredients until cooked.
2. Discard the chicken bones, then puree all ingredients
BABY FOOD RECIPES - puree CARROT
Baby food recipes
Material:
2 medium carrots, peeled
Boiled water to taste
Directions:
1. Steam the carrots until tender then puree. Add water as needed.
2. Presentation: Give the carrot puree as single or mixed foods
with pulp POTATO / SWEET POTATOES porridge.
BABY FOOD RECIPES - pea puree
Baby food recipes
Material:
250 grams of fresh or frozen peas
Directions:
1. Boil peas until cooked and then mashed.
2. Strain the rough skin so do not take part inedible.
3. Presentation: Give peas puree as a single food or
mixed with porridge POTATO / SWEET POTATOES porridge.
Baby food recipes
Material:
250 grams of chicken liver
2 apples, peeled, seeded, chopped
1 carrot, peeled and cut into pieces
3 pieces potatoes, peeled and cut into pieces
2 stalks celery, chopped
3 tablespoons green peas
Directions:
1. Cook all ingredients until cooked.
2. Drain and puree (or chopped finely for children ages 8 months and up)
BABY FOOD RECIPES - FISH APPLE
Baby food recipes
Material:
2 pieces of fish fillets
2 apples, peeled, cut into pieces
Directions:
1. Boil the ingredients until cooked. Drain and puree.
Note:
For children 8 months, the food should not be crushed but only finely chopped. It is good to stimulate the growth of teeth and to train the muscles of the mouth and gums to bite.
BABY FOOD RECIPES - CARAPPEAR
Baby food recipes
Material:
2 stalks carrots, peeled, cut into pieces
2 apples, peeled, cut into pieces
2 pieces of pear, peeled and cut into pieces
Directions:
1. Kl Boil carrots for 10 minutes, then amsukkan apple and pear. Cook until soft.
2. Drain and puree (or chopped finely for children ages 8 months and up)
BABY FOOD RECIPES - steamed fish
Baby food recipes
Material:
1 snapper fillet (or other fish species, according to taste)
Directions:
1. Steam the fish until cooked and then mashed.
2. Can be mixed with pureed vegetables (carrots, broccoli, etc.).
BABY FOOD RECIPES - Broccoli POTATO
Baby food recipes
Material:
7 broccoli florets, discarding the stem
2 potatoes, peeled, cut into pieces
Chicken broth / meat taste (only boiled water chicken / meat, without salt or other seasonings)
Directions:
1. Steam the broccoli and potatoes until cooked.
2. Blend the two ingredients with the processor / blender.
3. Give the broth to taste.
BABY FOOD RECIPES - VEGETABLE INTERFERENCE
Baby food recipes
Material:
1 carrot, peeled, cut into pieces
1 piece of potato, peeled, cut into pieces
2 tablespoons green peas (can be replaced other green vegetables, eg broccoli,
zuchini, celery, etc.)
Chicken broth / meat taste (only boiled water chicken / meat, without garammaupun other seasonings)
Directions:
1. Boiled / steamed until cooked all the ingredients and puree.
2. Give the chicken broth / meat taste.
BABY FOOD RECIPES - CHICKEN SOUP
Baby food recipes
Material:
1 piece of chicken thighs, remove skin, cut meat into pieces (bones were not removed)
1 stalk celery, chopped
2 potatoes, peeled, cut into pieces
1 stick carrot, peeled, cut into pieces
2 tablespoons green peas
500 ml water
Directions:
1. Cook all ingredients until cooked.
2. Discard the chicken bones, then puree all ingredients
BABY FOOD RECIPES - puree CARROT
Baby food recipes
Material:
2 medium carrots, peeled
Boiled water to taste
Directions:
1. Steam the carrots until tender then puree. Add water as needed.
2. Presentation: Give the carrot puree as single or mixed foods
with pulp POTATO / SWEET POTATOES porridge.
BABY FOOD RECIPES - pea puree
Baby food recipes
Material:
250 grams of fresh or frozen peas
Directions:
1. Boil peas until cooked and then mashed.
2. Strain the rough skin so do not take part inedible.
3. Presentation: Give peas puree as a single food or
mixed with porridge POTATO / SWEET POTATOES porridge.