January 17, 2012: Knee Arthritis May Speed Up Process Linked to Cell Aging
People with osteoarthritis have increased cell deterioration nearest to damaged joint, study finds

January 12, 2012: DNA Damage From Chemo May Help Spur Leukemia's Return
The treatment can achieve acute myeloid leukemia remission, but better options needed, experts say

December 02, 2011: Genes May Make Quitting Tougher for Smokers
Your particular DNA may explain why you can't break the habit, study suggests

November 23, 2011: Gene Shortage Might Lead to Shorter Height, Study Says
In two separate groups, shortest people were missing copies of genes

November 10, 2011: Cave Art Accurately Depicted Horses of Different Colors
DNA evidence proves that 'leopard-spotted' horses in ancient paintings existed, report says

November 09, 2011: Maternal Blood Test Might Spot Birth Defects More Safely
Researchers take steps toward noninvasive screening for fetal abnormalities

October 12, 2011: Genome of 'Black Death' Bacterium Sequenced
Plague-related research furthers understanding of modern infectious diseases, expert says

October 12, 2011: Genome of Cancer-Free Rodent May Give Clues to Human Aging, Disease
Naked mole rat, humans share some genetic similarities, researchers find

September 27, 2011: U.S. Scientists Map Genome of Advanced Prostate Cancer
Researchers discover genetic 'hypermutations' that help tumors resist common therapies

August 25, 2011: Thank Neanderthals for That Healthy Immune System, Scientists Say
Mixing of modern humans, Neanderthals and another relative may have passed on good genes

June 08, 2011: Lifestyle You Lead Today May Affect Generations to Come
Environmental factors, trauma and more can alter genes, epigenetics experts say

May 18, 2011: Early Adversity May Shorten Child's Life
Study of Romanian orphans suggests neglect can alter chromosomes, speed aging

April 27, 2011: Researchers Describe Gene Activity in Living Cells
Fluorescent proteins enabled them to see 'transcription' in real time, study says

April 20, 2011: Gene Variant May Be Linked to Deadly Lung Fibrosis
Discovery could open door to new treatments and genetic testing, experts say

April 15, 2011: Scientists Spot Key Gene Mutations in Melanoma
U.S. team expects its research to help improve diagnosis, treatment of this deadly skin cancer

April 04, 2011: Does Stress Reduction Benefit Cancer Patients' Health?
Researchers explore whether psychological services thwart chromosomal changes

January 27, 2011: Gene Mutation May Protect Blacks From Heart Disease
Researcher hails finding as first confirmed hereditary link

January 15, 2011: Smoking Damages DNA Within Minutes, Research Shows
Findings are a 'stark warning' to those considering lighting up, study author says

October 28, 2010: Noninvasive Test for Colon Cancer Shows Promise in Early Trial
Stool-based screen beats current versions, but results must be replicated in larger trials, experts say

October 14, 2010: Genetics Linked to Raised Risk of Childhood Obesity
Research adds to evidence that gene variations may affect kids' weight

September 30, 2010: Gene Disorder Linked to ADHD
Finding bolsters idea that condition has biological basis

September 20, 2010: Scientists ID 5 Gene Variants Linked to Ovarian Cancer
Findings could help advance prevention, treatment options for those most at risk, expert suggests

May 28, 2010: Bursts of Vigorous Activity Appear to Be a 'Stress-Buffer'
Exercise 3 days per week may slow cell aging, research suggests

May 13, 2010: Tibetans' Genes Help Them Thrive at High Altitudes
Researchers isolate unique DNA that help residents cope with lower-oxygen environment

April 19, 2010: Supplements Might Reduce Breast Cancer Risk
Study found multivitamins, calcium tablets had protective effect

April 15, 2010: Missing DNA Linked to Wide Range of Epilepsy Disorders
Finding may help reveal what predisposes someone to the disorder, researcher says

March 31, 2010: Human Genome Turns 10
Scientists reflect on fruits of mapping the genetic blueprint for humans

March 26, 2010: Protein in Breast Tumors May Predict Chemo Response
Study suggests identifying substance can lead to more accurate diagnosis

March 22, 2010: Gene Linked to Lung Cancer Risk in Non-Smokers
Discovery could provide target for future treatments, researchers say

March 16, 2010: Who's Been Using My Keyboard? Check the Germ Trail
Study shows new type of 'fingerprint' could become identification tool

March 16, 2010: DNA Test May Cut Hospitalizations Caused by Blood Thinner
Determining sensitivity can prevent bleeding, clotting problems, study shows

March 10, 2010: Entire Family Genome Sequenced for First Time
Children receive 30 mutations from each parent, researchers find

February 10, 2010: Scientists Discover How HIV Is Transmitted Between Men
Finding could lead to new vaccines, treatments, researchers say

February 03, 2010: Very Obese People May Be Missing Genes
Study adds to theories linking obesity and DNA

January 29, 2010: Scientists Decode Brain Cancer Cell Line
Findings could lead to more effective, less toxic treatments, researchers say

January 19, 2010: In Europe, Most Men Can Trace Roots to Near East Migrants
Examination of Y chromosome lineage reveals farming influence

January 11, 2010: Genetic Marker for Aggressive Prostate Cancer Found
Variant could be used to guide treatment, researchers suggest

December 24, 2009: Research Reveals How Breast Cancer Rearranges Genome
Disease plays havoc with DNA sequence, study finds

December 14, 2009: Contributors to Heart Failure Identified
Twelve variants seen in one gene, researchers say

December 10, 2009: New DNA Test Could Speed Time to Sepsis Diagnosis
Method saves an average 18 hours over conventional blood culture, research shows

November 30, 2009: Exercise Guards White Blood Cells Against Aging
In study, athletes had 'younger' immune cells than sedentary, healthy adults

November 05, 2009: Firm Says Low-Cost Genome Sequencing Is Possible
10,000 human genomes could be sequenced next year, company says

October 22, 2009: Some Parts of Human Genome Get Lost
Technology allows scientists to spot non-essential DNA base pairs

October 16, 2009: Scientists Provide First Map of Complete Human Epigenome
The information may help accelerate research into diseases and treatments, experts say

October 08, 2009: New Technology Shows Human Genome in 3-D
Technique lets researchers see how and where DNA fits into cells

October 07, 2009: Potential Pieces of Autism Puzzle Revealed
Researchers identify possible genetic links, but urge further study

October 05, 2009: Gene Discovery May Advance Head and Neck Cancer Therapy
Expanded list of genetic links might improve diagnosis, treatment, researchers say

September 10, 2009: Deep Sea Microbes Shed Light on Human Biology
Scientists determine structure of enzymes involved in making ribosomes

August 31, 2009: Exposure to Tobacco Smoke Before Birth Affects DNA
Cigarettes may trigger prenatal gene changes, leading to lifelong health problems, study suggests

August 26, 2009: Gene 'Fix' in Egg Prevents Inherited Diseases in Monkeys
But the technique is bound to be controversial if tried in humans, experts warn