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Small RNA molecules trigger cancer cells to commit suicide

Small RNA molecules originally developed as a tool to study gene function trigger a mechanism hidden in every cell that forces the cell to commit suicide, reports a new Northwestern Medicine study, the first to identify molecules to trigger a fail-safe mechanism that may protect us from cancer.

19 Oct 2017

New study describes how gene-environment interaction leads to congenital heart defects

Infants of mothers with diabetes have a three- to five-fold increased risk of congenital heart defects. Such developmental defects are likely caused by a combination of genetic and environmental factors.

19 Oct 2017

Penn researchers functionally dissect gene variant linked to FTLD

Seven years ago, Penn Medicine researchers showed that mutations in the TMEM106B gene significantly increased a person's risk of frontotemporal lobar degeneration (FTLD), the second most common cause of dementia in those under 65.

19 Oct 2017

UCSD researchers discover how mutant gene amplifies inflammation to fuel cancer

A human gene called p53, which is commonly known as the "guardian of the genome," is widely known to combat the formation and progression of tumors. Yet, mutant forms of p53 have been linked to more cases of human cancer than any other gene.

19 Oct 2017

New research provides insights into role of key cancer gene

New research represents a promising step towards better understanding of a key cancer gene. A long-running collaboration between researchers at the Babraham Institute, Cambridge, and the AstraZeneca IMED Biotech Unit reveals new insights into how the PTEN gene may control cell growth and behavior and how its loss contributes to the development and advancement of certain cancers.

19 Oct 2017

Yale study finds reduced brain glucose levels in people with obesity, type 2 diabetes

Glucose levels are reduced in the brains of individuals with obesity and type 2 diabetes compared to lean individuals, according to a new Yale study. The finding might explain disordered eating behavior -- and even a higher risk of Alzheimer's disease -- among obese and diabetic individuals, the researchers said.

19 Oct 2017

Physical, psycho-social interventions in advanced lung cancer patients improve functional capacity

Physical exercise and psycho-social interventions in patients with advanced stage lung cancer improved functional capacity, which may be linked to quality of life benefits.

19 Oct 2017

New procedure expands options open for carrying out tests on human brain cells

Researchers at the University of Tübingen have become the first to keep human brain tissue alive outside the body for several weeks.

19 Oct 2017

Rheumatoid arthritis may increase risk of developing COPD, research suggests

New research suggests that rheumatoid arthritis may increase the risk of developing chronic obstructive pulmonary disease (COPD).

19 Oct 2017

Migraine attacks may actively protect and repair the brain from oxidative stress

A new perspective article highlights a compelling theory about migraine attacks: that they are an integrated mechanism by which the brain protects and repairs itself. Recent insightful findings and potential ways to use them to help migraine sufferers are published in Headache.

19 Oct 2017

T1DM weakens autonomic reflex that regulates blood pressure during exercise, study finds

A new study finds that late-stage type 1 diabetes mellitus (T1DM) weakens the autonomic reflex that regulates blood pressure during exercise, impairing circulation, nerve function and exercise tolerance. The study is published in the American Journal of Physiology - Heart and Circulatory Physiology.

19 Oct 2017

Heart disease patients could benefit from practicing both yoga and aerobic exercise

Heart disease patients who practice yoga in addition to aerobic exercise saw twice the reduction in blood pressure, body mass index and cholesterol levels when compared to patients who practiced either Indian yoga or aerobic exercise alone, according to research to be presented at the 8th Emirates Cardiac Society Congress in collaboration with the American College of Cardiology Middle East Conference October 19-21, 2017 in Dubai.

19 Oct 2017

Heart attack patients more likely to use emotion-focused coping strategies for stress

Patients with a history of heart attack were more likely to use emotion-focused coping strategies for stress such as eating more or drinking alcohol, while patients without a history of heart attack or heart disease used problem-focused coping strategies, according to research to be presented at the 8th Emirates Cardiac Society Congress in collaboration with the American College of Cardiology Middle East Conference October 19-21, 2017 in Dubai.

19 Oct 2017

Study: PrEP program for men who have sex with men could lead to long-term cost savings

Providing pre-exposure prophylaxis (PrEP) medication to men who have sex with men who are at high risk of HIV infection (equivalent to less than 5% of men who have sex with men at any point in time) in England would be cost-effective, and could help to prevent up to one in four cases of HIV, according to a study published in The Lancet Infectious Diseases journal.

19 Oct 2017

Study finds underlying causes of racial, ethnic disparities in cancer survival

Racial/ethnic disparities in cancer survival in the U.S. are well documented, but the underlying causes are not well understood. To better explain disparities, researchers examined cancer survival by racial/ethnic group for 877,662 patients diagnosed with breast, prostate, colorectal or lung cancer between 2000–2013 using California Cancer Registry data.

19 Oct 2017

Sleep loss can trigger mood episodes in bipolar disorder patients

Sleep loss can trigger relapse, particularly in the form of mania, in people with a diagnosis of bipolar disorder, finds a study by Cardiff University.

19 Oct 2017

BMS survey reveals negative effects of menopause on most aspects of women’s lives

Three quarters of women say that the menopause caused them to change their life and over half say it had a negative impact on their lives. Those are the headlines from a recent survey conducted by the British Menopause Society, released today to mark World Menopause Day.

19 Oct 2017

Liver cancers linked to compound popular in herbal remedies

A latest study has shown that Aristolochic Acids (AA) – that are commonly used as a natural product found in some natural remedies, could be associated with liver cancers. Researchers from Singapore and Taiwan showed in their study that AA could be causing mutations in the genes that predispose an individual to liver cancers.

19 Oct 2017

Brain function does not die immediately after the heart stops finds study

According to new research, people can be aware that they are dead after their heart has stopped beating.

19 Oct 2017

Dyslexia could be the result of eye spots that confuse the brain finds study

Latest research shows that dyslexia may be the cause of inability to spot clearly. A study with a small number of participants has revealed that most persons with dyslexia have dominant spots in both their eyes that cause them to see blurred images leading to their confusion with letters and reading, spelling and writing.

19 Oct 2017

Medical Research News

Small RNA molecules trigger cancer cells to commit suicide

New study describes how gene-environment interaction leads to congenital heart defects

Penn researchers functionally dissect gene variant linked to FTLD

UCSD researchers discover how mutant gene amplifies inflammation to fuel cancer

New research provides insights into role of key cancer gene

Yale study finds reduced brain glucose levels in people with obesity, type 2 diabetes

Physical, psycho-social interventions in advanced lung cancer patients improve functional capacity

New procedure expands options open for carrying out tests on human brain cells

Rheumatoid arthritis may increase risk of developing COPD, research suggests

Migraine attacks may actively protect and repair the brain from oxidative stress

T1DM weakens autonomic reflex that regulates blood pressure during exercise, study finds

Heart disease patients could benefit from practicing both yoga and aerobic exercise

Heart attack patients more likely to use emotion-focused coping strategies for stress

Study: PrEP program for men who have sex with men could lead to long-term cost savings

Study finds underlying causes of racial, ethnic disparities in cancer survival

Sleep loss can trigger mood episodes in bipolar disorder patients

BMS survey reveals negative effects of menopause on most aspects of women’s lives

Liver cancers linked to compound popular in herbal remedies

Brain function does not die immediately after the heart stops finds study

Dyslexia could be the result of eye spots that confuse the brain finds study

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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