Tuberculosis may be well over 7000-years-old

   Oct 31, 11:04 am

Washington, Oct 31 (ANI): A new research has found that tuberculosis was present in Europe as early as 7000 years ago.

A disease called Hypertrophic Pulmonary Osteopathy (HPO) is characterized by symmetrical new bone formations on the long bones. Based on the archaeological record, it has been suggested that tuberculosis might have caused HPO thousands of years ago. HPO is a rare find in the archaeological record, making it difficult to verify this hypothesis.

In this study, Muriel Masson and colleagues at the University of Szeged examined seventy-one human skeletons from a 7000-year-old site in the south of Hungary. They found numerous cases of infections and metabolic diseases, and some skeletons showed signs of HPO and therefore potentially tuberculosis.

They focused on one skeleton in particular to verify this hypothesis, and analyzed the ancient DNA and lipids from its bones to do so. Both tests confirmed the presence of the bacterial complex associated with tuberculosis.

According to the researcher, this is one of the earliest known cases of HPO and tuberculosis to date, and helps shed new light on this European community in prehistoric times.

The study is published in journal PLOS ONE. (ANI)

Scientists discover 'chink in HIV's armour' Oct 25, 12:41 pm
Washington, Oct 25 (ANI): Scientists have found a new protein, called Ssu72 that seems to be part of a switch used to awaken HIV-1 (the most common type of HIV) from its slumber.
Full Story
Highest altitude human occupation 1 millennia earlier than previously documented Oct 24, 3:59 pm
Washington, Oct 24 (ANI): An archaeological team has found evidence of the highest altitude human occupied land in the southern Peruvian Andes dated 900 years earlier than previously documented.
Full Story
Scientists shed new light on how hormone works in weight loss Oct 24, 2:30 pm
Washington, Oct 24 (ANI): Scientists have found the how the hormone, which is a popular target to develop weight-loss drugs, works in our body.
Full Story
Hunchback 'Horrible Hands' dino had 'incredibly' long arms Oct 24, 1:57 pm
Washington, Oct 24 (ANI): A new study examined the new fossils of an "incredibly" long-armed dinosaur nicknamed "Horrible Hands" and demonstrated that the dinosaur had a prominent hunchback, was omnivorous, and had features that prevented it from sinking into wet ground.
Full Story
Comments

LATEST STORIES
TOP VIDEO STORIES
PHOTO GALLERY