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Novel drug prevents memory impairment in mice exposed to simulated deep space radiation

Planning a trip to Mars? You'll want to remember your anti-radiation pills. NASA and private space companies like SpaceX plan to send humans to the red planet within the next 15 years--but among the major challenges facing future crewed space missions is how to protect astronauts from the dangerous cosmic radiation of deep space.

22 May 2018

Researchers uncover clues to early lung transplant failure

Among organ transplant patients, those receiving new lungs face a higher rate of organ failure and death compared with people undergoing heart, kidney and liver transplants. One of the culprits is inflammation that damages the newly transplanted lung.

22 May 2018

FDA approves new drug to treat thrombocytopenia in adults with chronic liver disease

The U.S. Food and Drug Administration today approved Doptelet (avatrombopag) tablets to treat low blood platelet count (thrombocytopenia) in adults with chronic liver disease who are scheduled to undergo a medical or dental procedure. This is the first drug approved by the FDA for this use.

22 May 2018

Combination of vascular risk and brain amyloid levels may accelerate age-related cognitive decline

Risk factors for heart disease and stroke appear to hasten the risk of cognitive decline in normal older individuals with evidence of very early Alzheimer's-disease-associated changes in the brain.

22 May 2018

Local anesthetic drug not linked to reduction in opioid use, complications after knee surgery

Contrary to what some studies may suggest, the local anesthetic drug, liposomal bupivacaine, did not reduce in-hospital opioid prescriptions or opioid-related complications in patients who received the drug during total knee replacement surgery as part of a multimodal approach to manage postsurgical pain, finds a new study published in the Online First edition of Anesthesiology, the peer-reviewed medical journal of the American Society of Anesthesiologists.

22 May 2018

New LIVE scoring tool effectively predicts future risk of hospitalization for COPD patients

Researchers have developed a new tool that utilizes basic laboratory tests to effectively identify patients with chronic obstructive pulmonary disease who are at high risk of being hospitalized due to a flare up of the condition.

22 May 2018

Thyroid tumors may be more susceptible to precisely targeted radiation treatment, suggests study

Anaplastic thyroid cancer is almost uniformly fatal, with an average lifespan of about 5 months after diagnosis.

22 May 2018

Ethics of conducting clinical research during public health emergencies

Following the 2014-2015 Ebola outbreak in West Africa, the U.S. National Academy of Sciences, Engineering and Medicine established a committee to assess the clinical trials conducted in Guinea, Sierra Leone and Liberia.

22 May 2018

Study delves into reasons for increased preference of the elderly to live alone

For decades, the elderly in Spain have shown a preference for living at home, either alone or with their partners, instead of sharing a home with relatives of other generations.

22 May 2018

CRISPR-Cas9-based strategy allows researchers to precisely alter hundreds of different genes

Geneticists have been using model organisms ranging from the house mouse to the single-cell bakers' yeast, Saccharomyces cerevisiae, to study basic biological processes that regulate human development and physiology, and that can be compromised in various diseases.

22 May 2018

Study examines link between nicotine dependence and likelihood to quit smoking after lung cancer screening

Tobacco cessation is considered the single most effective primary prevention strategy for reducing the risk of lung cancer death in patients.

22 May 2018

Nipah virus kills nine in Kerala, India

At least nine individuals have died due to the deadly Nipah virus in Kerala, India. Over 25 have been infected with this virus in the outbreak say official sources.

22 May 2018

Suicide rates twice as high among black children finds new study

According to a latest survey from the National Institute of Mental Health (NIMH), the rates of suicides is two times higher for black children aged between 5 and 12 years compared to white children of the same age. The results of the study are published yesterday (21st May 2018) in the latest issue of the journal JAMA Pediatrics.

22 May 2018

Women with gestational diabetes may be at greater risk for chronic kidney disease

Gestational diabetes may predispose women to early-stage kidney damage, a precursor to chronic kidney disease, according to a study by researchers at the National Institutes of Health and other institutions. The study appears in Diabetes Care.

21 May 2018

Mediterranean diet may protect people from negative effects of air pollution

Eating a Mediterranean diet may protect people from some of the harm of long-term exposure to air pollution, and reduce their risk of dying from heart attacks, stroke and other causes of death, according to new research presented at the ATS 2018 International Conference.

21 May 2018

Flavonoid intake may reduce lung function decline that occurs with aging

A type of flavonoid found in dark-pigmented fruits like red grapes and blueberries may slow the lung function decline that occurs with aging, according to new research presented at the ATS 2018 International Conference.

21 May 2018

Higher body temperatures speed the bodies' responses to infections and tumors, finds research

The hotter our body temperature, the more our bodies speed up a key defense system that fights against tumors, wounds or infections, new research by a multidisciplinary team of mathematicians and biologists from the Universities of Warwick and Manchester has found.

21 May 2018

Scientists identify new drug target to combat chikungunya virus

Scientists have identified a molecule found on human cells and some animal cells that could be a useful target for drugs against chikungunya virus infection and related diseases, according to new research published in the journal Nature.

21 May 2018

Scientists identify cell types underlying schizophrenia

Scientists at Karolinska Institutet in Sweden and University of North Carolina, USA, have identified the cell types underlying schizophrenia in a new study published in Nature Genetics. The findings offer a roadmap for the development of new therapies to target the condition.

21 May 2018

Increase in local temperature correlates with higher degree of antibiotic resistance, finds study

Bacteria have long been thought to develop antibiotic resistance largely due to repeated exposure through over-prescribing. But could much bigger environmental pressures be at play?

21 May 2018

Research News and Research

Novel drug prevents memory impairment in mice exposed to simulated deep space radiation

Researchers uncover clues to early lung transplant failure

FDA approves new drug to treat thrombocytopenia in adults with chronic liver disease

Combination of vascular risk and brain amyloid levels may accelerate age-related cognitive decline

Local anesthetic drug not linked to reduction in opioid use, complications after knee surgery

New LIVE scoring tool effectively predicts future risk of hospitalization for COPD patients

Thyroid tumors may be more susceptible to precisely targeted radiation treatment, suggests study

Ethics of conducting clinical research during public health emergencies

Study delves into reasons for increased preference of the elderly to live alone

CRISPR-Cas9-based strategy allows researchers to precisely alter hundreds of different genes

Study examines link between nicotine dependence and likelihood to quit smoking after lung cancer screening

Nipah virus kills nine in Kerala, India

Suicide rates twice as high among black children finds new study

Women with gestational diabetes may be at greater risk for chronic kidney disease

Mediterranean diet may protect people from negative effects of air pollution

Flavonoid intake may reduce lung function decline that occurs with aging

Higher body temperatures speed the bodies' responses to infections and tumors, finds research

Scientists identify new drug target to combat chikungunya virus

Scientists identify cell types underlying schizophrenia

Increase in local temperature correlates with higher degree of antibiotic resistance, finds study

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