The Indian traditional habit of marrying within one's caste or community leads to genetic mutations, thus explaining why certain
diseases are concentrated only in a particular pocket of the population in India.
The research paper that restructures the Indian population history carries important findings that have medical implications. That many modern groups of people in India have descended from a small number of people is what scientists technically describe as a "founder event'' -- a rampant Indian practice of people marrying within small group of people.
Senior scientist with Centre for Cellular and Molecular Biology (CCMB), Kumarasamy Thangaraj says that because of this "high endogamy'' within the country, a practice that dates back to several thousand years, makes these pockets genetically unique. "Because of this, there may be mutation in the gene that leads to various diseases,'' Thangaraj says.
And thus recessive hereditary diseases (single gene disorders that occur when person carries two abnormal or malfunctioning copies of a disease causing gene) are seen among Indians who have descended from a small group of founder individuals. Thallasaemia is a case in point wherein a couple (both carriers) carrying one abnormal and normal gene each pass on the abnormal ones to the child.
Researchers say similar founder events seen in other groups, such as Finns and Ashkenazi Jews are well known to increase the incidence of recessive genetic diseases. The new study predicts that the same will be true for many groups in India. "Further studies of these groups should lead to the rapid discovery of genes that cause devastating diseases, and will help in the clinical care of individuals and their families who are at risk,'' said the study's co-author David Reich, an associate professor of genetics at Harvard Medical School.
Researchers say there is a certain genetic mutation seen specifically in the Indian sub-continent alone, which they have been able to connect with the cardiac condition. "The study gives us an understanding why the incidence of cardiac disease is different in the Indian sub- continent from the rest of the world,'' says Thangaraj. He says there would be similar diseases that can be understood genetically.
Indian Origins find New genes and Divide gets Smaller : CCMB
Posted by Indian Lifestyle at 11:49 PM Labels: aryans, CCMB, chromosomes, dravidians, genes, Indian genes, Indian species, new research on indian Tuesday, September 29, 2009Maharnavami : The 9th Day in Dasara
Posted by Indian Lifestyle at 8:07 PM Labels: dasara, dasara avatar, dussehra Saturday, September 26, 2009Durgashtami
Posted by Indian Lifestyle at 7:53 PM Labels: dasara, dasara avatar, durashtami, durga, dussehraGoddess Gayathri Devi : Dasara Day 3 avatar
Posted by Indian Lifestyle at 3:58 AM Labels: gayathri mantra, gayatri devi, mantram Monday, September 21, 2009Today is the Third day of the Dasara/Dusherra Festival. The third day of this 9 day event is dedicated to the Goddess Gayathri Devi.
Gyathri Devi is believed to the one who has uttered the mantras and the traditions to be followed.
Gayathri Mata is famous for her discipline and strict rules. Not everyone is allowed to go and make puja as they wish. Highly qualified priests are only allowed to offer pujas to mata inside the Garbha Gudi
The Gayathri mantram has high importance in the HIndu culture and is the most basic mantra which is uttered in every auspicious event.
The importance of the mantra will be discussed in detail later in this blog.
People across the globe(mostly in the South-east Asia) are celebrating their Ramdan/Ramzan today. The new moon has been spotted yesterday late in the evening which gave a green signal for the Ramzaan celebrations today.
The 30 fasting in the holy month of Ramzan by the Muslim brothers across the world ends today.
TheIndianLifestyle blog team wishes you all a Happy Ramzan
Godess Parvathi : Second Day Avatar in Dasara
Posted by Indian Lifestyle at 3:45 AM Labels: dasara, dasara avatar, Parvathi deviThe second day of Dasara festival is dedicated to Godess Parvathi Devi. Mata Parvathi is the wife of Lord Shiva, the creator of this Universe according to the HINDU religion.
Sri Balatripura Sundari Devi : The first avataram in Dassara
Posted by Indian Lifestyle at 3:35 AM Labels: avatar, dasara, dasara avatar, dussehra, Sri bala tripura sundariToday is the first day of the 9day Dasara/Dusherra festival.
Vinayaka Chavithi : Recently concluded festival
Posted by Indian Lifestyle at 8:39 AM Labels: ganesha wallpapers, Lord Ganesha, vinayaka wallpapers Thursday, September 17, 2009Recently we have celebrated the ganesh festival, also called as Vinayaka Chavithi. It started on 23-Aug-2009 this year and and ended on 3-Sep-2009.
Vinayaka chavithi is celebrated across India with bhakthi and shraddha. Lord Ganesha is the son of Mother Parvathi and Lord Shiva.
This festival is the day on which Lord Ganesha is accepted as the head of all the Gods. On this day all the Indians bring in a idol of Vinayaka to their house and worship and take his blessings.
Vinayaka is called the Vighna nasaka...., means he is the remover of all the hurdles ..... so people pray to him when they start a new job/work.
Dusherra is a 9 day festival of India. This festival is celebrated across India by almost all the people with bhakthi and shraddha. This festival is dedicated to the goddess Kanaka durga, Saraswathi, Kalika Devi, Annapurna Devi, and the last day of the Navarathri is called VijayaDasami.
This festival is celebrated in large scale in the state of West Bengal in India, Mysore of Karnataka, Mumbai, and these days in Andhra Pradesh.
It is also celebrated in large scale in Nepal, Bangladesh also.
There are many reasons for which this Navarathri days are celebrated. We will discuss them in detail every day startinf from 19-Sep-2009
Introduction to Indian Lifestyle
Posted by Indian Lifestyle at 7:53 AM Labels: indian lifestyle, introduction to india Wednesday, September 16, 2009Welcome to the Indian Lifestyle Blog.