Poor prenatal nutrition permanently damages function of insulin-producing cells in the pancreas
Scientists at Joslin Diabetes Center have discovered one reason why infants with low birth weight have a high potential of developing type 2 diabetes later in life. In studies of mice, the researchers found that poor prenatal nutrition impairs the pancreas's ability to later secrete enough insulin in response to blood glucose. "The bottom line is that if you don't have delivery of enough...Protein That Promotes Survival Of Stem Cells Might Be Key To Poor Leukemia Prognosis
The complex and life-sustaining series of steps by which hematopoietic stem cells (HSC) give rise to all of the body's red and white blood cells and platelets has now been discovered to depend in large part on a single protein called Mcl-1. This finding, from an investigator at St. Jude Children's Research Hospital, is published in the February 18 issue of Science. Mcl-1 blocks the biochem...NSAID drug protects against intestinal tumors in mice, despite poor diet and gene losses
In mouse models of intestinal cancer, use of an anti-inflammatory drug eliminated all of the cancer-causing risks produced by a high-fat Western-style diet - even when several genetic brakes to cancer formation were missing in the animals, say researchers from the Albert Einstein Cancer Center. The investigators, who presented their findings at the 96th Annual Meeting of the American Assoc...Some good news for the world's poor
Millions of poor rice farmers and consumers in Asia have received a little good news just in time for Christmas. While the world's trading nations remain deadlocked on how to move ahead with agricultural reforms that could benefit the poor farmers of the developing world, research just published has confirmed details of a proven strategy to reduce poverty in the planet's two most populous...Low-cost drug gaining favor for use in HIV-infected children in poor countries
A new systematic review highlights strong results from a single study at the center of mounting support for worldwide use of the low-cost drug Bactrim to help HIV-infected children in poor countries. The reviewers surveyed medical literature on the preventive use of Bactrim -- one of several brand names for the generic medicine cotrimoxazole -- for children to ward off common infections th...Technology audit rips poor planning and oversight
The audit report, which w...The New Green Revolution offers hope to poor farmers and poor consumers
SAN FRANCISCO Outside the convention hall, I stopped last week to chat with a protester whose sign read: Biotechnology is making poor farmers poorer. He was a young and pleasant enough guy just caught up in his own rhetoric. I told him biotechnology may be the last, best hope for the worlds poorest farmers, not to mention the hundreds of millions of people who dont get enough to eat be...Poor health care in Russia maybe causing Decline in its Population
Medical officials in Russia have reported to have said that more than two-thirds of births in Russia are marred by complications, and every second newborn discharged from a maternity clinic is suffering health problems. The number of normal births declined from 45.3 percent in 1992 to just 30 percent last year, said Olga Frolova, head of the statistics department of Russia's Academy o...Poorer breast cancer prognosis with reduced physical activity
A multicenter study headed by Melinda Irwin, M.D., from the Department of Epidemiology and Public Health at Yale School of Medicine, have found that women who are diagnosed with breast cancer are less active after the diagnosis leading to increase in body weight and body fat, which, in turn, leads to poorer breast cancer diagnosis. The population-based, multicenter study involved 856 pati...Study Finds Low Socio-Economic Status Linked to Poor Dental Health
An article appearing in the American Journal of Public Health says that low income groups and those with little education are more prone to suffer from severe dental diseases//. The study arrived at these conclusions after analyzing data from 15,000 people residing in North Carolina, Mississippi, Minnesota and Maryland. The researchers say that a person's income was intimately tied to t...