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Seeing the Unexpected: Regulatory T Cells and Basophils

Dr. Jagadeesh Bayry from INSERM discusses his recent research in the field of immunology, and how T regulatory cells activate, rather than suppress, basophils.

4 Jul 2018

Antioxidants do not improve sperm quality

Researchers have found that despite studies that claim that antioxidants are good for sperm production, a new study has shown that there is no such benefit.

4 Jul 2018

Viral immunotherapy shows promise to treat pediatric brain tumors

A viral immunotherapy using a herpes virus to treat brain tumors has been shown to be safe and well-tolerated in a pediatric study from the University of Alabama at Birmingham and Children's of Alabama.

4 Jul 2018

Research opens clever new way to attack cancer stem cells

Researchers are the University of Michigan Rogel Cancer are unraveling a crucial thread that explains why cancer so often becomes resistant to treatment.

3 Jul 2018

New method separates circulating tumor cells from blood samples using sound waves

Using sound waves, an international team of researchers has developed a gentle, contact-free method for separating circulating tumor cells from blood samples that is fast and efficient enough for clinical use.

3 Jul 2018

Rabin Medical Center in Israel selects RayStation for radiation therapy treatment planning

Rabin Medical Center has selected RayStation for radiation therapy treatment planning at its Davidoff Cancer Center, located in Petah Tikva, Israel. This is the first order from a clinic in Israel, and the installation will include licenses for 3DCRT, IMRT, VMAT and adaptive therapy.

From RaySearch Laboratories AB 3 Jul 2018

NIH offers grant to examine potential of stem cell-derived cardiac cells for heart disease treatment

Examining the treatment potential of cardiac cells derived from human pluripotent stem cells may lead to dramatically altering the care of cardiac disease and heart injuries, thanks to a grant from the National Institutes of Health.

3 Jul 2018

New algorithm predicts patients who will benefit from high blood pressure treatment

Using data from large clinical trials, UT Southwestern researchers developed a way to predict which patients will benefit most from aggressive high blood pressure treatment.

3 Jul 2018

Novel, stem cell-based model mimics mechanisms of Alzheimer's disease

Scientists in Dresden, Germany, have been successful in mimicking mechanisms of Alzheimer's disease in a novel, stem cell-based model system that reproduces features of human brain tissue.

3 Jul 2018

Brain stimulation can reduce a person's intention to commit violent act

Stimulating the prefrontal cortex, the part of the brain responsible for controlling complex ideas and behaviors, can reduce a person's intention to commit a violent act by more than 50 percent, according to research published in the Journal of Neuroscience from the University of Pennsylvania and Nanyang Technological University.

2 Jul 2018

New blood test can help determine the state of a person's internal clock

With a new blood test, researchers at the Charité - Universitätsmedizin Berlin can determine the state of the internal clock of a person. Once the internal rhythm of patient is known, drugs could be administered at particular times of day making them more effective and with fewer side effects than standard therapy.

2 Jul 2018

Mindfulness-based approach could improve treatment for people with tinnitus

New UK research has found that a new mindfulness-based approach to tinnitus could transform the treatment of the condition.

2 Jul 2018

Antioxidants do not improve sperm quality in infertile men, finds study

A large clinical trial has shown that daily antioxidant supplementation among men with infertility does not make a difference to the quality of their sperm.

2 Jul 2018

Researchers find new marker for better prognosis in gastric and esophageal cancer

Tumors that develop at the transition of the stomach to the esophagus, so-called adenocarcinomas of the gastroesophageal transition, are still difficult to treat and the chances of recovery are still low.

2 Jul 2018

PMDA approves use of LYNPARZA in patients with BRCA-mutated breast cancer

AstraZeneca and Merck, known as MSD outside the United States and Canada, today announced that Japan's Pharmaceuticals and Medical Devices Agency has approved LYNPARZA tablets for use in patients with unresectable or recurrent BRCA-mutated, human epidermal growth factor receptor 2 -negative breast cancer who have received prior chemotherapy.

2 Jul 2018

Streamlining and translating basic science discoveries into the clinic

To make sure that good ideas to enhance healthcare are not lost due to a lack of resources, a growing number of centers at Penn Medicine organize forums to pitch ideas to improve medical devices and technology, hold annual competitions to fund studies to improve patient care while keeping costs down, and sponsor seed grants for programs focused on patients who need individualized tailoring of their treatment.

2 Jul 2018

New hydrogel takes stretchability, self-healing, strain sensitivity to new limits

A metal carbide within a hydrogel composite senses, stretches and heals like human skin for use in medicine and robotics.

2 Jul 2018

Psychedelics and their role in treatment of mental health disorders

Psychedelics such as LSD, magic mushrooms, mescaline etc. have garnered renewed interest in the scientific world because of the possible role they could play in mental health problems. Ketamine remains the only hallucinogen at present that is used clinically as an anesthetic agent. The others are all classified under banned drugs.

2 Jul 2018

Artificial ovaries could soon be a reality

Ovaries are female reproductive organs that are responsible for the production of ova or eggs. These are necessary for normal fertilization and development of the fetus. Fertility of a woman can be jeopardized when the ovaries do not function normally. Danish researchers have now successfully engineered artificial ovaries that could help millions of women with infertility related to ovarian disease and cancer therapy.

2 Jul 2018

Screening mothers for PPD in emergency setting

It's a scenario that Children's emergency medicine specialist Lenore Jarvis, M.D., M.Ed., has seen countless times: A mother brings her infant to the emergency department in the middle of the night with a chief complaint of the baby being fussy. Nothing she does can stop the incessant crying, she tells the triage nurse.

30 Jun 2018