link 2 8
Navigation Links
Tag: "link" at biology news
Removing DNA repair gene causes metabolic syndrome
...ads of fatty tissue. The results are the first to link DNA repair with the metabolic syndrome, and they suggest an important role for the NEIL1 gene product in the prevention of the diseases associated with the disorder, including obesity, hypertension, high cholesterol, insulin resistance and kidney dis...The giant protein titin helps build muscles
...rg Outstation. "That probably starts when proteins link up to each other in very big assemblies. The meeti...anced microscope techniques to watch the molecules link to each other in live cells. "We knew that telethonin acted as a sort of 'cap' or 'bolt' at the end ...El Nino events affect whale breeding
...s in the Antarctic, but this is the first time the link has been made with whales as they return to their calving grounds in the South Atlantic. Keith Reid from British Antarctic Survey (BAS) said, "These results help us to understand processes in three connected oceans and are crucial to predicting the ...Sociality of sweat bees evolved simultaneously during climate change
In the first study to link social evolution to climate change, Cornell University entomologists show that the social behavior of many species of sweat bees evolved simultaneously during a period of global warming. This social evolution occurred much more recently than scient...New insight into machinery of immune cells' 'tentacles'
...unological synapse," because it is a communication link between the cells just as synapses between brain cells are the sites where one brain cell signals another. "It was known activation of the enzyme Rac was a key regulator of actin polymerization, but the downstream molecules in this pathway have rema...Research updates 65-year-old genetic discovery
...School of Life Sciences. Amdam's research found a link between social behavior and maternal traits in bees. A paper describing her experiments was the cover story of the Jan. 5 issue of "Nature," which she wrote with M. Kim Fondrk and Robert Page from ASU, and Angela Csondes from the University of Califo...Paleontologists learn how not to become a fossil
...my of Sciences. The findings will help scientists link the recent fossil record with modern biodiversity to better understand the role of humans in bringing about change in patterns of life on Earth, said Kidwell, the William Rainey Harper Professor in Geophysical Sciences. "This gives us some strategies...Berkeley researchers lay groundwork for cell version of DNA chip
...aching probes and reagents to cell surfaces, or to link different molecules inside of the cells. "The S... so we exploited the reaction to very specifically link a DNA molecule to the surface of a living cell," said Chandra. "DNA is not normally found on the sur...Evolution follows few of the possible paths to antibiotic resistance
...of DNA is that very many distinct mutational paths link any two variants of a gene," says lead author Daniel M. Weinreich, a research associate in Harvard's Department of Organismic and Evolutionary Biology. "Although this fact has been recognized for at least 35 years, its implications for evolution by n......fested islands. "By disconnecting the nutritional link from sea to land, the introduction of foxes to the Aleutians has reduced or eliminated the significance of the perimeter-to-area relationship that is so clearly evident on fox-free islands," say the authors. Previous studies have focused on trophic ...Blood flow in brain takes a twist, affecting views of Alzheimer's
...picture, calling into question any straightforward link between the health of neurons and blood flow. Nedergaard said that while it is new to find that astrocytes can regulate blood flow, the finding shouldn't be entirely surprising. She said that astrocytes physically touch both synapses ?the spaces bet...Fruit fly reveals a potential connection between dementia and cancer
...t fly, researchers have demonstrated an intriguing link between neuronal death and proteins previously associated with cancer. The findings are reported by Vik Khurana, Mel Feany, and colleagues from Brigham and Women's Hospital, Harvard Medical School, and the Burnham Institute. Neurons in the brain ge...Confidence in memory performance helps older adults remember
... Psychological Sciences. The study demonstrates a link between actual cognitive functioning and a low sense of control, and examines whether the relationship between control beliefs and memory performance varies for young, middle-aged, and older adults and whether using mnemonic strategies influences mem...Hopkins researchers discover genetic switch that turns off an oxygen-poor cell's combustion engine
... deprivation, or hypoxia, the HIF-1 gene cuts the link between two ATP-making biochemical pathways: glyco... byproduct of glycolysis. The disruption of this link blocks the tendency of the mitochondrion to make toxic molecules as it struggles to produce ATP duri...Hap1 protein links circulating insulin to brain circuits that regulate feeding behavior in mice
...bundant in the brain's hypothalamus, serves as the link between circulating insulin in the blood and the n...the GABA receptor activity, we believe Hap1 is the link between circulating insulin and the regulation of GABA receptors in the hypothalamus in controlling ...New Research Shows Artificial Light at Night Stimulates Breast Cancer Growth in Laboratory Mice
...ng a person’s normal waking hours.?/p> “If the link between light exposure and cancer risk can be confirmed, it could have an immediate impact on the production and use of artificial lighting in this country,?said Richard Stevens, Ph.D., an epidemiologist with the University of Connecticut Health Cent...Stowers scientists demonstrate mechanism of vertebral formation
...h.D., Scientific Director. "The findings provide a link between the morphogenesis of the tissue that generates the vertebrae and the periodic production of their precursors." The Snail factors which are known to control the transition of the epithelium to a mesenchyme state have been actively studied in...... "By using a computational model to quantitatively link neuronal processing, brain imaging and behavior, we now have a mechanistic model describing which neurons are involved and how they are behaving when we look at faces." Other authors on the paper include Xiong Jiang, PhD, Ezra Rosen, John VanMeter, ...Protein found to control tumor growth in certain breast cancers
... and supports our contention that there is a clear link between Nod1 and estrogen sensitivity in these cells. Our future studies will assess the relationship between the pathway uncovered in breast cancer and other hormone sensitive malignancies. Those studies may help in the development of new therapeut...Suicide risk does not increase when adults start using antidepressants, study finds
...an. Given recent public concern over a possible link between suicide and antidepressants, Simon says he fears people may mistakenly believe that suicidal behavior is common after taking antidepressant medications. That misperception could lead to fewer people with depression being treated with medicati...Other Tagspin 2coughing 2coughing 3avoids 2Other Contentsmuscularmuscularmuscularmuscularmuscularmuscularmuscularspondylolisthesissplenomegalyspittingspirochetespondylitisspondylitisspondylitissplintsplinthemorrhageshemorrhages
(Date:12/2/2009)PHILADELPHIA Cigarette smoking and alcohol consumption before head and neck cancer diagnosis strongly predicts the patient,s future risk of death, according to published studies. Now, results of a ne
(Date:12/2/2009)PHILADELPHIA Mexican-American adolescents exposed to cigarette smoking scenes in movies are more likely to pick up the habit themselves, and this may be part of the acculturation process associated w
(Date:12/2/2009)PHILADELPHIA Assurance of a cancer-free status did not prompt people participating in a long-term computerized tomography (CT) lung-cancer screening program to pick up their cigarettes again, researc
Breaking Biology News(10 mins):Head and neck cancer survivors who use alcohol and cigarettes have increased death risk 2Watching movies featuring characters who smoke negatively influences Mexican-American teens 2Repeat negative CT scan for lung cancer does not encourage ex-smokers to resume the habit 2Vermillion Files Plan of Reorganization 6521 1Vermillion Files Plan of Reorganization 6521 2Vermillion Files Plan of Reorganization 6521 3French Ambassador for International Investment to Visit Chicago December 9 and 10 14972 1Researchers Identify Possible Causative Mutation for Crohn 26apos 3Bs Disease 3A Crohn 26apos 3Bs 26amp 3B Colitis Foundation Annual Conference to Pr 62072 1Researchers Identify Possible Causative Mutation for Crohn 26apos 3Bs Disease 3A Crohn 26apos 3Bs 26amp 3B Colitis Foundation Annual Conference to Pr 62072 2Researchers Identify Possible Causative Mutation for Crohn 26apos 3Bs Disease 3A Crohn 26apos 3Bs 26amp 3B Colitis Foundation Annual Conference to Pr 62072 3Researchers Identify Possible Causative Mutation for Crohn 26apos 3Bs Disease 3A Crohn 26apos 3Bs 26amp 3B Colitis Foundation Annual Conference to Pr 62072 4(Date:12/4/2009)PEMBROKE, Bermuda, Dec. 4 Allied World Assurance,Company Holdings, Ltd (NYSE: AWH ) today announced that Scott Carmilani,President and Chief Executive Officer, and Jack Sennott, Executive Vice,Pres
(Date:12/4/2009)MADISON HEIGHTS, Mich., Dec. 4 The Editorial Advisory and Securities Review Committee of BetterInvesting Magazine today announced Allergan, Inc. (NYSE: AGN ) as its February 2010 "Stock to Stud
(Date:12/4/2009)Late recurrence is a risk for some pediatric cancers, particularly Ewing sarcomas and tumors of the central nervous system, according to a new study published online December 4 in the Journal of the
(Date:12/4/2009)More than 15 million Americans are recruited annually to participate in clinical trials according to the Alliance for Human Research Protection (AHRP), and most will be compensated for their participa
(Date:12/4/2009)Increasing exercise, water and fruit consumption leads to success, study finds , , FRIDAY, Dec. 4 (HealthDay News) -- Increased exercise, reduced soda consumption and self-weighing are among
Breaking Medicine News(10 mins):Health News:Allied World to Present at the 2009 Goldman Sachs U.S. Financial Services Conference 2Health News:BetterInvesting Magazine Releases February Stock to Study and Undervalued Stock Choicesfor Investors' Informational and Educational Use 2Health News:Human guinea pigs wary of high-paying medical trials 2Health News:Teens Lose More Weight Using Healthy Strategies 2[0] Allied World to Present at the 2009 Goldman Sachs U.S. Financial Services Conference[0] BetterInvesting Magazine Releases February Stock to Study and Undervalued Stock Choicesfor Investors' Informational and Educational Use[0] News brief -- childhood cancer survivor study report: Late recurrence is a risk for some cancers[0] Human guinea pigs wary of high-paying medical trials[0] Teens Lose More Weight Using Healthy Strategies
| Copyright © 2003-2009 Bio-Medicine. All rights reserved. ABOUT | CONTACT US | DISCLAIMER | PRIVACY POLICY | TERMS AND CONDITIONS |  |