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Timing may be key to evading destruction for bacteria facing antibiotics

For bacteria facing a dose of antibiotics, timing might be the key to evading destruction. In a series of experiments, Princeton researchers found that cells that repaired DNA damaged by antibiotics before resuming growth had a much better chance of surviving treatment.

30 Jun 2018

Individuals may react differently to environmental chemicals based upon genetic profile

Why do individuals respond differently to the same environment? Researchers from North Carolina State University and Oregon State University have pinpointed a genetic difference in zebrafish tied to differing responses to the same environmental chemical.

30 Jun 2018

City of Hope receives $3.7 million from CIRM to develop phase 1 glioblastoma trial

The California Institute for Regenerative Medicine board has awarded City of Hope $3.7 million to develop a phase 1 clinical trial for glioblastoma patients that will genetically engineer their stem cells to better tolerate chemotherapy's side effects, allowing them to receive higher doses of the therapy.

30 Jun 2018

Novel online HIV prevention program reduces sexually transmitted infections in gay young men

A novel online HIV prevention program with spicy soap operas and interactive games -- like a rising thermometer of sexual risk -- reduced sexually transmitted infections in gay young men by 40 percent, reports a Northwestern Medicine study.

30 Jun 2018

American College of Gastroenterology releases monograph on IBS management

The American College of Gastroenterology is pleased to announce that its Monograph on Management of Irritable Bowel Syndrome was published this week in The American Journal of Gastroenterology, the College's flagship journal.

30 Jun 2018

Compulsively checking social media could be hurting our brain

You know that warm feeling you get when you see lots of likes from a Facebook or Instagram post? That's the reward system of your brain lighting up like fireflies on a dark summer night.

30 Jun 2018

Newer anticoagulant may be safer for dialysis patients with Afib

People with irregular heartbeat due to a condition called atrial fibrillation, are often prescribed blood thinners to reduce the risk of blood clots that can cause a stroke.

30 Jun 2018

Researchers discover inhibitory peptides to target central components in autophagy pathway

Autophagy, meaning "self-eating" in Greek, is a general metabolic mechanism adopted by nearly all the eukaryotic species, from the single cell yeast to humans.

30 Jun 2018

New therapeutic may help drug addicts avoid future drug use

A new therapeutic may help reverse chemical imbalances made to the brain by habitual drug use and could one day help recovering drug addicts avoid future drug use.

30 Jun 2018

Hormone lab tests not necessary for most teens with gynecomastia

Routine assessment by an endocrinologist and laboratory tests to measure hormone levels aren't necessary in most adolescent boys with gynecomastia, concludes a study in the July issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

30 Jun 2018

Research shows why new cancer therapies fail to work on some patients

University of Otago research provides insights into an underlying mechanism that could explain why new cancer therapies to help treat metastatic melanoma do not always work on patients, paving the way for predicting which patients will benefit from certain drugs.

30 Jun 2018

Tau protein allows microtubules to grow and remain dynamic, shows study

A new study by researchers from Drexel University College of Medicine reverses the popular scientific dogma that the protein tau stabilizes microtubules within brain cells.

30 Jun 2018

Scientists focus on critical regulatory protein to find clues on cancer, neurodegenerative diseases

James McNew's and Michael Stern's biochemical hunt for the root cause of a rare, paralyzing genetic disorder is a 10-year quest that's taken an unexpected turn toward everyday killers such as Alzheimer's disease, cancer and aging.

30 Jun 2018

Enzyme TLK2 could serve as potential therapies for breast cancer, brain condition

In recent years, researchers have focussed on the enzyme TLK2 suspecting it of playing a main role in several diseases.

30 Jun 2018

FDA grants approval for new device to treat breathing difficulty caused by severe emphysema

The U.S. Food and Drug Administration today approved a new device, the Zephyr Endobronchial Valve (Zephyr Valve), intended to treat breathing difficulty associated with severe emphysema.

29 Jun 2018

Higher doses of rifampin kill more TB bacteria in sputum without increasing adverse effects

Higher daily doses of rifampin, a cornerstone of tuberculosis treatment, killed more TB bacteria in sputum cultures, and the higher doses did so without increasing the adverse effects of treatment, according to a randomized controlled trial published online in the American Thoracic Society's American Journal of Respiratory and Critical Care Medicine.

29 Jun 2018

Top policy expert’s ties to giant drugmaker often go unstated

When Dr. Mark McClellan sat for an in-depth 30-minute question-and-answer session at an April health policy forum, the audience was filled with top researchers, advocates and Capitol Hill staffers eager to hear what insight the former head of the Food and Drug Administration would dispense.

29 Jun 2018

Drugs News and Research

Timing may be key to evading destruction for bacteria facing antibiotics

Individuals may react differently to environmental chemicals based upon genetic profile

City of Hope receives $3.7 million from CIRM to develop phase 1 glioblastoma trial

Novel online HIV prevention program reduces sexually transmitted infections in gay young men

American College of Gastroenterology releases monograph on IBS management

Compulsively checking social media could be hurting our brain

Newer anticoagulant may be safer for dialysis patients with Afib

Researchers discover inhibitory peptides to target central components in autophagy pathway

New therapeutic may help drug addicts avoid future drug use

Hormone lab tests not necessary for most teens with gynecomastia

Research shows why new cancer therapies fail to work on some patients

Tau protein allows microtubules to grow and remain dynamic, shows study

Scientists focus on critical regulatory protein to find clues on cancer, neurodegenerative diseases

Enzyme TLK2 could serve as potential therapies for breast cancer, brain condition

FDA grants approval for new device to treat breathing difficulty caused by severe emphysema

Higher doses of rifampin kill more TB bacteria in sputum without increasing adverse effects

Top policy expert’s ties to giant drugmaker often go unstated

Modified natural killer cells may be new player in CAR-T immunotherapies

Study focuses on sexual habits of fungus that causes athlete's foot

Researchers discover way to reverse drug resistance in some skin and mouth cancers

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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