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Scientists map genes responsible for early embryonic development in humans

An international team of scientists led from Sweden's Karolinska Institutet has for the first time mapped all the genes that are activated in the first few days of a fertilized human egg. The study, which is being published in the journal Nature Communications, provides an in-depth understanding of early embryonic development in human - and scientists now hope that the results will help finding for example new therapies against infertility.

3 Sep 2015

Research findings may help explain why drug treatments for addiction, depression are not always effective

New research may help explain why drug treatments for addiction and depression don't work for some patients. The conditions are linked to reward and aversion responses in the brain. Working in mice, researchers at Washington University School of Medicine in St. Louis have discovered brain pathways linked to reward and aversion behaviors are in such close proximity that they unintentionally could be activated at the same time.

3 Sep 2015

Imetelstat drug shows promise in treating patients with myelofibrosis

Imetelstat, a novel drug that targets telomerase, has demonstrated potential value in treating patients with myelofibrosis, according to the results of a study published today in the New England Journal of Medicine.

3 Sep 2015

Diabetes may be linked to buildup of brain tangles associated with Alzheimer’s disease

Diabetes may be linked to the buildup of tangles or tau in the brain, separate from Alzheimer's disease, according to a new study published in the September 2, 2015, online version of Neurology, the medical journal of the American Academy of Neurology.

3 Sep 2015

Novel approach to reduce 'bad' lipids in blood circulation

Xian-Cheng Jiang, PhD, professor of cell biology at SUNY Downstate Medical Center, has led a study identifying a new approach for lowering "bad" lipids in blood circulation, a critical means to combat devastating cardiovascular diseases such as atherosclerosis. The research was published in the online edition of Gastroenterology.

3 Sep 2015

Study reveals new epigenetic mechanism underlying progression of cancer tumors

Aggressive cancer growth and alterations in gene activity without changes in DNA sequence (epigenetics) are associated with mutant p53 proteins, according to new research from the Perelman School of Medicine at the University of Pennsylvania.

3 Sep 2015

Reducing SSB intake among children and adolescents associated with greater increase in HDL-C

In the first study to investigate blood lipid levels in association with consumption of sugar-sweetened beverages (SSBs) in a racially and ethnically diverse sample of Boston area schoolchildren, researchers found there was an inverse association between SSB intake changes and HDL-cholesterol increases (HDL-C is the "good cholesterol").

3 Sep 2015

ISU researcher examines how supplements, resistance training improve muscle strength in older adults

The loss of muscle strength and function, what's known as sarcopenia, is a natural part of aging. It's also a growing public health concern because of the risk for falls, injury and decline in quality of life. That's why an Iowa State University researcher is working to slow or reverse the progression of sarcopenia.

3 Sep 2015

Research may lead to improved treatment option for phantom limb pain

Electrical stimulation on the skin surface at the elbow can produce feeling in the hand—including rare "natural" sensations—according to a study just published in the Journal of Rehabilitation Research and Development.

3 Sep 2015

University of Basel scientists identify genes that play central role in development of Alzheimer's disease

Genes are not only important for regular memory performance, but also for the development of Alzheimer's disease. Researchers at the University of Basel now identified a specific group of genes that plays a central role in both processes. This group of molecules controls the concentration of calcium ions inside the cell.

3 Sep 2015

Exercise training improves quality of life for patients with pulmonary hypertension

Exercise training for patients with pulmonary hypertension was shown to be safe and to improve quality of life, according to an analysis by UT Southwestern Medical Center cardiologists of studies involving more than 400 participants.

3 Sep 2015

New study confirms continuing diet-related health disparity among Americans

A study published Monday in the Journal of Health Care for the Poor and Underserved concludes that ethnicity is associated with nutrient shortfalls of important nutrients. This study compared usual intake for essential nutrients between Non-Hispanic Black and Non-Hispanic White Americans using data from the National Health and Nutrition Examination Survey (NHANES), 2007-2010.

3 Sep 2015

Household food insecurity increases likelihood of metabolic diseases in children

New research indicates that household food insecurity dramatically increases the likelihood of metabolic diseases in children, with many showing chronic disease markers before they graduate from high school.

3 Sep 2015

Scientists pinpoint neurons responsible for alcohol consumption

Scientists have pinpointed a population of neurons in the brain that influences whether one drink leads to two, which could ultimately lead to a cure for alcoholism and other addictions.

3 Sep 2015

Potential new treatment for sepsis and ARDS

Scientists at Queen's University Belfast are developing a potential revolutionary new treatment for Sepsis and Acute Respiratory Distress Syndrome (ARDS), which are among the leading causes of death in hospitalised patients in the UK.

3 Sep 2015

Tobacco-related cancer risks increase among men in China

In China, smoking now causes nearly a quarter of all cancers in adult males. The finding comes from a large study published early online in CANCER, a peer-reviewed journal of the American Cancer Society, as part of a Special Issue on Lung Cancer in China. High uptake rates of cigarette smoking in teenaged males and continued use in adulthood foreshadow even greater tobacco-related cancer risks for the nation.

3 Sep 2015

Inhalation exposure to PM2.5 pollution triggers liver fibrosis

A research team led by Kezhong Zhang, Ph.D., at the Wayne State University School of Medicine's Center for Molecular Medicine and Genetics, has discovered that exposure to air pollution has a direct adverse health effect on the liver and causes liver fibrosis, an illness associated with metabolic disease and liver cancer.

3 Sep 2015

TMIGD1 protein could be a novel target for restoring kidney function from kidney disease

A new discovery by Boston University School of Medicine (BUSM) researchers may change how kidney disease is treated in the future.

3 Sep 2015

New study suggests that exposure to phthalates could be associated with miscarriage

A new study of more than 300 women suggests that exposure to certain phthalates -- substances commonly used in food packaging, personal-care and other everyday products -- could be associated with miscarriage, mostly between 5 and 13 weeks of pregnancy.

3 Sep 2015

Bedwetting symptom may help identify OSA in post-menopausal women

The results of a new study suggest that nocturnal enuresis, or bedwetting, may be an additional symptom that doctors can look for when assessing post-menopausal women for obstructive sleep apnea. That condition left untreated can lead to serious medical problems, such as cardiovascular disease, as organs are undersupplied with oxygen.

3 Sep 2015

Medical Research News

Scientists map genes responsible for early embryonic development in humans

Research findings may help explain why drug treatments for addiction, depression are not always effective

Imetelstat drug shows promise in treating patients with myelofibrosis

Diabetes may be linked to buildup of brain tangles associated with Alzheimer’s disease

Novel approach to reduce 'bad' lipids in blood circulation

Study reveals new epigenetic mechanism underlying progression of cancer tumors

Reducing SSB intake among children and adolescents associated with greater increase in HDL-C

ISU researcher examines how supplements, resistance training improve muscle strength in older adults

Research may lead to improved treatment option for phantom limb pain

University of Basel scientists identify genes that play central role in development of Alzheimer's disease

Exercise training improves quality of life for patients with pulmonary hypertension

New study confirms continuing diet-related health disparity among Americans

Household food insecurity increases likelihood of metabolic diseases in children

Scientists pinpoint neurons responsible for alcohol consumption

Potential new treatment for sepsis and ARDS

Tobacco-related cancer risks increase among men in China

Inhalation exposure to PM2.5 pollution triggers liver fibrosis

TMIGD1 protein could be a novel target for restoring kidney function from kidney disease

New study suggests that exposure to phthalates could be associated with miscarriage

Bedwetting symptom may help identify OSA in post-menopausal women

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Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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