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INRS professors develop innovative strategy to identify leishmanicidal molecules

Leishmania is a microorganism that enters the human body via a sandfly bite. Instead of fleeing the white blood cells deployed by the immune system to destroy it, the parasite allows itself to be swallowed up.

24 Aug 2018

Research into biology behind sperm development could offer hope for solving male infertility

Nearly one in eight couples in the U.S. face infertility, and about half of those cases can be attributed to semen abnormalities in the male partner.

24 Aug 2018

Scientists identify molecular pit crew responsible for refueling in signaling cells

During IndyCar races, pit stop crews will often refuel a car, replace wheels and complete minor repairs on a race car within 10 seconds. In this short time, a dozen or so people work rapidly and in a highly coordinated manner to complete a number of tasks with extraordinary efficiency.

24 Aug 2018

Gut microbial signature may help identify causes of chronic malnutrition in children

Chronic malnutrition, usually associated with an inflammation of the small intestine, affects one in every four children under the age of five. It is the leading cause of child mortality in low-income countries and is also responsible for severe stunting.

24 Aug 2018

Cardio exercise and strength training have diverse effects on hormones

Every day a lot of people cycle to and from work or visit the gym to lift heavy weights. Regardless of the form of training they choose, almost everyone does it to improve their health. But we actually know surprisingly little about exactly how different forms of training affect our health.

24 Aug 2018

Smoking has increased enormously among the youngest

"Since 1970, campaigns against smoking seem to have been largely successful, but the message has not been able to reach the youngest ages," says professor Cecilie Svanes at Centre for International Health at The University of Bergen.

24 Aug 2018

Menopausal status linked to skeletal muscle function among middle-aged women

A recent study of the Faculty of Sport and Health Sciences, University of Jyväskylä has found that menopausal status is associated with skeletal muscle function among middle-aged women.

24 Aug 2018

People with more peace of mind in waking state have positive dreams, shows study

A new study by researchers from the University of Turku, Finland and the University of Skövde, Sweden shows that people with more peace of mind in the waking state have more positive dreams, whereas those with more anxiety in the waking state have more negative dreams.

24 Aug 2018

Proteins that protect neurons from destruction can be delivered through nose

Protective proteins that mitigate the destruction of nerve cells after a stroke can be administered into the brain through the nose, as Heidelberg University researchers demonstrated using a mouse model.

24 Aug 2018

HU researchers develop new biological drug that may cure acute myeloid leukemia

Acute myeloid leukemia is one of the most aggressive cancers. While other cancers have benefited from new treatments, there has been no encouraging news for most leukemia patients for the past 40 years. Until now.

24 Aug 2018

Variability in the way neurons respond to visual stimuli is not just noise, finds research

Take a look at your favorite mug; it probably looks the same as it always has, but your neurons may not think so. Neurons are firing in response to the visual stimuli they see but they don't fire in exactly the same way every time.

24 Aug 2018

Researchers find new therapy to prevent drug resistance for melanoma patients

Mount Sinai researchers have discovered a previously unknown reason for drug resistance in a common subtype of melanoma, one of the deadliest forms of cancer, and in turn, have found a new therapy that could prevent or reverse drug resistance for melanoma patients with a particular gene mutation, according to a study published in Nature Communications in August.

24 Aug 2018

Researchers take major step in eliminating cancer without harming healthy tissue

A major advance towards targeting cancer without harming healthy tissue has been discovered by University of Bristol researchers.

24 Aug 2018

New treatment destroys part of tumor and attacks persistent surviving cancer cells

Scientists at the VIB-UGent Center for Medical Biotechnology have taken important steps forward in the development of a cancer-targeting immunotherapy.

24 Aug 2018

Scientists develop new way to see brain cells talk, shedding light on neurological diseases

Scientists have developed a way to see brain cells talk – to actually see neurons communicate in bright, vivid color. The new lab technique is set to provide long-needed answers about the brain and neurological conditions such as Alzheimer’s disease, schizophrenia and depression.

24 Aug 2018

Immune system prioritizes fighting lung infection rather than wound healing

The innate immune response to lung infection takes priority at the expense of wound healing, according to a study published August 23 in the open-access journal PLOS Pathogens by a team of researcher at Brown University led by Amanda Jamieson.

24 Aug 2018

Drug-resistant malaria strains tend to evolve in lower risk regions

New drug-resistant strains of the parasite that causes malaria tend to evolve in regions with a lower risk of malaria. This is because in hard-hit areas with high transmission rates, like sub-Saharan Africa, they get outcompeted by the more common, drug-sensitive strains inside the human host.

24 Aug 2018

Study provides new insights into how the human immune system protects against Ebola infections

Two types of human antibodies that target different parts of the Ebola virus synergize their antiviral effects by inhibiting different steps of infection, according to a study published August 23 in the open-access journal PLOS Pathogens by Philipp Ilinykh and colleagues from the University of Texas Medical Branch, Vanderbilt University, and Ragon Institute.

24 Aug 2018

Endocrinology and the Military: How Being on the Frontline Affects Women

Sqn Ldr Robert M. Gifford from the University of Edinburgh discusses the latest endocrinological research from the front line, and what his talk will cover at Medical Innovation 2018.

From Defence and Security Equipment International (DSEI) 24 Aug 2018

Study findings shed light on fundamental feature of nerve repair

Through a study of roundworm nerve cells with severed axons, researchers at Nagoya University showed that a signaling cascade that normally functions in promoting the phagocytosis of apoptotic cells also acts in inducing axon regeneration.

24 Aug 2018

Medical Research News

INRS professors develop innovative strategy to identify leishmanicidal molecules

Research into biology behind sperm development could offer hope for solving male infertility

Scientists identify molecular pit crew responsible for refueling in signaling cells

Gut microbial signature may help identify causes of chronic malnutrition in children

Cardio exercise and strength training have diverse effects on hormones

Smoking has increased enormously among the youngest

Menopausal status linked to skeletal muscle function among middle-aged women

People with more peace of mind in waking state have positive dreams, shows study

Proteins that protect neurons from destruction can be delivered through nose

HU researchers develop new biological drug that may cure acute myeloid leukemia

Variability in the way neurons respond to visual stimuli is not just noise, finds research

Researchers find new therapy to prevent drug resistance for melanoma patients

Researchers take major step in eliminating cancer without harming healthy tissue

New treatment destroys part of tumor and attacks persistent surviving cancer cells

Scientists develop new way to see brain cells talk, shedding light on neurological diseases

Immune system prioritizes fighting lung infection rather than wound healing

Drug-resistant malaria strains tend to evolve in lower risk regions

Study provides new insights into how the human immune system protects against Ebola infections

Endocrinology and the Military: How Being on the Frontline Affects Women

Study findings shed light on fundamental feature of nerve repair

How GLP‑1 Agonists Are Shaping the Future of Obesity Treatment With Dr Bryony Henderson

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Digital pathology and the PathoVerse: A conversation with Dr. Singh

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