Medical Science News

RSS

EGFR gums up cell's miRNA-processing machinery under oxygen starvation conditions

Even while being dragged to its destruction inside a cell, a cancer-promoting growth factor receptor fires away, sending signals that thwart the development of tumor-suppressing microRNAs before it's dissolved, researchers reported in an early online publication at Nature.

24 May 2013

New approach to genetic engineering reduces time and effort needed to insert genes into bacteria

A new, streamlined approach to genetic engineering drastically reduces the time and effort needed to insert new genes into bacteria, the workhorses of biotechnology, scientists are reporting.

24 May 2013

Promising approach to prevent emergence of drug-resistant forms of cancer

Re-routing anti-cancer drugs to the "power plants" that make energy to keep cells alive is a promising but long-neglected approach to preventing emergence of the drug-resistant forms of cancer - source of a serious medical problem, scientists are reporting.

24 May 2013

Discarded neutrophils release stem cells from bone marrow into bloodstream

CNIC researchers have discovered that the daily clearance of neutrophils from the body stimulates the release of hematopoietic stem cells from the bone marrow into the bloodstream, according to a report published today in the journal Cell.

24 May 2013

Researchers explore targeted therapies for prostate cancer

Are certain drugs more effective against some types of prostate cancers than others? Researchers know that not all therapies work for all patients – the next question is to figure out how to match the right treatments with the right patients.

24 May 2013

Drug addiction can be visualized in specific regions of brain that determine decision-making

New research shows that craving drugs such as nicotine can be visualized in specific regions of the brain that are implicated in determining the value of actions, in planning actions and in motivation.

24 May 2013

Neisseria meningitidis causes life threatening meningitis, meningococcal sepsis in humans

"Neisseria meningitidis is an important human pathogen that can cause rapidly progressing, life threatening meningitis and meningococcal sepsis in humans," Professor Jennings said.

24 May 2013

Researchers reveal roots of a common type of childhood asthma

Little is known about why asthma develops, how it constricts the airway or why response to treatments varies between patients. Now, a team of researchers at Weill Cornell Medical College, Columbia University Medical Center and SUNY Downstate Medical Center has revealed the roots of a common type of childhood asthma, showing that it is very different from other asthma cases.

24 May 2013

Discovery could aid research into motor neuron disease

Scientists have found that a key hormone allows young zebrafish to develop and replace their motor neurons - a kind of nerve cell found in the spinal cord.

24 May 2013

Wisconsin scientists synthesize potent compounds to curb bacteria that cause staph infections

In an age when microbial pathogens are growing increasingly resistant to the conventional antibiotics used to tamp down infection, a team of Wisconsin scientists has synthesized a potent new class of compounds capable of curbing the bacteria that cause staph infections.

24 May 2013

Groundbreaking anti-aging dietary supplement

Jeunesse Global, a network marketing company that dedicates its research to promoting healthy and youthful living, has produced the solution to one of the fundamental causes of cellular aging.

23 May 2013

Lund University researchers deactivate mutated huntingtin protein in the brains of mice

Researchers at Lund University have succeeded in preventing very early symptoms of Huntington's disease, depression and anxiety, by deactivating the mutated huntingtin protein in the brains of mice.

23 May 2013

Cenix BioScience, Debiopharm partner to develop novel therapeutic drug candidates

Cenix BioScience, a leading preclinical contract research provider and technology developer specialized in RNAi-, miRNA- and high content-driven pharmacology, and Debiopharm Group, a Swiss-based global biopharmaceutical group of companies with a focus on the development of prescription drugs that target unmet medical needs, including oncology and companion diagnostics, today announced that they have signed a research agreement to support Debiopharm in its ongoing efforts to develop novel therapeutic drug candidates.

23 May 2013

Study identifies specific genetic factors that influence occurrence and severity of sepsis

A study published in the June issue of Anesthesiology represents an important first step in establishing new therapeutic options targeting specific genetic areas that influence the occurrence and severity of sepsis - a life-threatening, whole-body response to infection.

23 May 2013

The Immortality Project awards $2.3M to study near-death experiences, beliefs in afterlife

Phenomena related to near-death experiences, immortality in virtual reality, and genes that prevent a species of freshwater hydra from aging are among the first research proposals funded by The Immortality Project at the University of California, Riverside.

23 May 2013

Unhealthy food choices: The cause of current global obesity epidemic

Research presented today shows that high-fructose corn syrup can cause behavioural reactions in rats similar to those produced by drugs of abuse such as cocaine. These results, presented by addiction expert Francesco Leri, Associate Professor of Neuroscience and Applied Cognitive Science at the University of Guelph, suggest food addiction could explain, at least partly, the current global obesity epidemic.

23 May 2013

Second annual conference to reduce genomic health disparities

Researchers in genomic health disparities from the University of Miami Miller School of Medicine and the Stanford University School of Medicine have teamed up to hold the second annual "Why We Can't Wait: Conference to Eliminate Health Disparities in Genomic Medicine."

23 May 2013

Immune system attacks beneficial bacteria in several chronic human diseases

The human gut is loaded with commensal bacteria - "good" microbes that, among other functions, help the body digest food. The gastrointestinal tract contains literally trillions of such cells, and yet the immune system seemingly turns a blind eye. However, in several chronic human diseases such as inflammatory bowel disease, HIV/AIDS, cancer, cardiovascular disease, and diabetes, the immune system attacks these normally beneficial bacteria, resulting in chronic inflammation and contributing to disease progression.

23 May 2013

Mayo Clinic, Cancer Genetics form joint venture to improve cancer care

Mayo Clinic and Cancer Genetics Inc. today launched OncoSpire Genomics, a joint venture with the singular goal of improving cancer care by discovering and commercializing diagnostic tests that leverage next-generation sequencing.

23 May 2013

Study sheds light on the phenomenon of general anesthesia

A study from the June issue of Anesthesiology found feedback from the front region of the brain is a crucial building block for consciousness and that its disruption is associated with unconsciousness when the anesthetics ketamine, propofol or sevoflurane are administered.

23 May 2013

Medical Science News

EGFR gums up cell's miRNA-processing machinery under oxygen starvation conditions

New approach to genetic engineering reduces time and effort needed to insert genes into bacteria

Promising approach to prevent emergence of drug-resistant forms of cancer

Discarded neutrophils release stem cells from bone marrow into bloodstream

Researchers explore targeted therapies for prostate cancer

Drug addiction can be visualized in specific regions of brain that determine decision-making

Neisseria meningitidis causes life threatening meningitis, meningococcal sepsis in humans

Researchers reveal roots of a common type of childhood asthma

Discovery could aid research into motor neuron disease

Wisconsin scientists synthesize potent compounds to curb bacteria that cause staph infections

Groundbreaking anti-aging dietary supplement

Lund University researchers deactivate mutated huntingtin protein in the brains of mice

Cenix BioScience, Debiopharm partner to develop novel therapeutic drug candidates

Study identifies specific genetic factors that influence occurrence and severity of sepsis

The Immortality Project awards $2.3M to study near-death experiences, beliefs in afterlife

Unhealthy food choices: The cause of current global obesity epidemic

Second annual conference to reduce genomic health disparities

Immune system attacks beneficial bacteria in several chronic human diseases

Mayo Clinic, Cancer Genetics form joint venture to improve cancer care

Study sheds light on the phenomenon of general anesthesia

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

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

Bioprocess Efficiency with Cell Density Monitoring

Latest News