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Study shows loss of gene function is causal to congenital heart disease（图）
loss of gene function causal congenital heart disease
2021/3/29
A team of researchers co-led by Michael Frohman of Stony Brook University has identified an important cause of congenital heart disease. The researchers discovered that certain loss of funct...
Just in time for Halloween, a new study reveals that pumpkin-colored zombies may be running rampant through your local salt marsh.The research, led by Dr. David Johnson of William & Mary’s Virginia In...
Study:Changing the environment within bone marrow alters blood cell development
Changing the environment bone marrow blood cell development
2017/2/22
Researchers at the University of Illinois report they can alter blood cell development through the use of biomaterials designed to mimic characteristics of the bone marrow.The findings, reported in th...
Cornell University researchers have confirmed a genetic link between mitochondrial DNA (mtDNA), which is passed on from the mother, and some forms of autism spectrum disorder (ASD).Previous research s...
Although only 10 percent of amyotrophic lateral sclerosis (ALS) cases are hereditary, a significant number of them are caused by mutations that affect proteins that bind RNA, a type of genetic materia...
The effects of fat loss after bariatric surgery on inflammation, serum hepcidin, and iron absorption: a prospective 6-mo iron stable isotope study
obesity iron deficiency iron absorption hepcidin inflammation stable isotopes
2016/8/24
Background: Iron deficiency is common in obese subjects. This may be due to an increase in serum hepcidin and a decrease in iron absorption from adiposity-related inflammation.
Penn Study Models How the Immune System Might Evolve to Conquer HIV
Penn Study Models Immune System HIV
2016/7/21
It has remained frustratingly difficult to develop a vaccine for HIV/AIDS, in part because the virus, once in our bodies, rapidly reproduces and evolves to escape being killed by the immune system.“Th...
Seeing Cell to Cell Differences for First Time Explains Symptoms of Rare Genetic Disorders,Finds Penn Study
Cell Differences Rare Genetic Disorders
2016/4/1
Every cell in the body has two genomes, one from the mother and one from the father. Until now, researchers have lacked the tools to examine -- in a single cell --the exact readout from each genome to...
Effects of an 8-Month Ashtanga-Based Yoga Intervention on Bone Metabolism in Middle-Aged Premenopausal Women: A Randomized Controlled Study
Yoga Sun Salutations bone formation bone resorption bone mineral density bone strength
2016/2/23
Although Yoga has the potential to be an alternative physical activity to enhance bone health, there is a lack of high quality evidence for this type of intervention. The purpose of this randomized co...
Barriers to Implementing Evidence-Based Intrapartum Care: A Descriptive Exploratory Qualitative Study
Evidence-Based Practice Intrapartum Care Iran Quality Improvement
2016/1/26
Background: Evidence based practice is an effective strategy to improve the quality of obstetric care. Identification of barriers to adaptation of evidence-based intrapartum care is necessary and cruc...
Strategy for Mental Health Improvement of Iranian Stillborn Mothers From Their Perspective:A Qualitative Study
Mental Health Stillbirth Strategy Qualitative Content Analysis
2016/1/26
Background: Mothers got stressed when they are informed about the occurrence of stillbirth. Many researchers believe that the failure to provide the required care by health teams during this hard time...
Caloric Restriction and Formalin-Induced Inflammation:An Experimental Study in Rat Model
Caloric Restriction Inflammation Animal Models Iran
2015/11/9
Background: Acute and chronic inflammations are difficult to control. Using chemical anti-inflammatory medications along with their complications considerably limit their use. According to Traditional...
Study of Psycho-Social Factors Affecting Traffic Accidents Among Young Boys in Tehran
Psychosocial Factors Traffic Accidents Automobile Driving Youths
2015/11/9
Background: Unprecedented growth of fatalities due to traffic accidents in the recent years has raised great concerns and efforts of authorities in order to identify and control the causes of these ac...
Efficacy and Safety of Aluminum Chloride in Controlling External Hemorrhage:An Animal Model Study
Hemorrhage Hemostasis Aluminum Chloride Rats
2015/10/22
Background: Despite all the progress in surgical science, bleeding caused by traffic accidents is still one of the challenges surgeons face in saving patients’ lives. Therefore, introducing an effecti...
Nurse Managers’ Work Life Quality and Their Participation in Knowledge Management: A Correlational Study
Job Satisfaction Knowledge Management Nurse Administrators
2015/10/16
Background: The association between quality of work life and participation in knowledge management is unknown.