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Study finds shorter course of radiation therapy given after mastectomy to be safe and effective

A shorter course of radiation therapy given to breast cancer patients following mastectomy is safe and effective and cuts treatment time in half. That is according to data from a phase II clinical trial conducted by Rutgers Cancer Institute of New Jersey investigators and other colleagues who examined a hypofractionated regimen given over three weeks versus the traditional six week course of treatment.

2 May 2017

Making doctors check patients' drug history could be simple way to reduce opioid epidemic

There's a simple way to reduce the opioid epidemic gripping the country, according to new Cornell University research: Make doctors check their patients' previous prescriptions.

2 May 2017

Structural integrity of the hippocampus could mediate link between fitness and memory

Studies have suggested a link between fitness and memory, but researchers have struggled to find the mechanism that links them. A new study by University of Illinois researchers found that the key may lie in the microstructure of the hippocampus, a region in the middle of the brain involved in memory processes.

2 May 2017

TACC's supercomputers assist in discovery of new, better chemotherapy drugs

Surgery and radiation remove, kill, or damage cancer cells in a certain area. But chemotherapy -- which uses medicines or drugs to treat cancer -- can work throughout the whole body, killing cancer cells that have spread far from the original tumor.

2 May 2017

New study highlights importance of cervical cancer screening for older women after age 65

Cervical cancer is often thought of as a disease that primarily affects young women. Because of this, many older women fail to keep up with appropriate screening as they age.

2 May 2017

Researchers invent promising paper-based technology to kill bacteria and sanitize surfaces

Imagine wearing clothes with layers of paper that protect you from dangerous bacteria. A Rutgers-led team has invented an inexpensive, effective way to kill bacteria and sanitize surfaces with devices made of paper.

2 May 2017

Combination therapy may be effective option for treating some women with ovarian cancer

Researchers have been trying to understand why up to 85 percent of women experience recurrence of high-grade serous ovarian cancer -- the most common subtype of ovarian cancer -- after standard treatment with the chemotherapy drug carboplatin.

2 May 2017

Mayo Clinic scientists develop novel nanoparticle to shrink tumors, prevent breast cancer recurrence

A Mayo Clinic research team has developed a new type of cancer-fighting nanoparticle aimed at shrinking breast cancer tumors, while also preventing recurrence of the disease.

2 May 2017

TAU researchers develop glow stick probes to detect cancerous cells

Chemiluminescence, or chemical light, is the principle behind the glow sticks (also known as light sticks) used at rock concerts and as quick tools to grab when the electricity goes out. But they can also be used to diagnose diseases by identifying concentrations of biological samples.

2 May 2017

New chiral molecular sieves may lead to production of better drugs

An international team of researchers, led by Mark E. Davis at Caltech, has succeeded in making the first chiral molecular sieves. This discovery opens new areas of investigation in both chemistry and biology, and has broad implications for pharmaceutical companies and other specialized chemical manufacturers.

2 May 2017

Researchers discover new type of lymphatic brain ‘scavenger’ cells in zebrafish

The brain has its own inbuilt processes for mopping up damaging cellular waste -- and these processes may provide protection from stroke and dementia.

2 May 2017

Stroke prevention strategy may reduce incidence of dementia among older adults

Ontario's stroke prevention strategy appears to have had an unexpected, beneficial side effect: a reduction also in the incidence of dementia among older seniors.

2 May 2017

LSUHealthNO receives NIH grant to develop novel long-lasting dental filling materials

The National Institute of Dental and Craniofacial Research of the National Institutes of Health has awarded LSU Health New Orleans' School of Dentistry an R01 grant in the amount of $2,465,297 over five years to develop stronger, longer-lasting dental filling materials with antibacterial properties to inhibit recurrent cavities and extend the life of the restoration.

2 May 2017

Adjusting dose of psychiatric drugs could reduce fall risk among elderly people

Simply adjusting the dose of an older adult's psychiatric medication could reduce their risk of falling, a new University of Michigan study suggests.

2 May 2017

Penn study sheds new light on mysterious powers of spider silk genes

They can be stronger than steel at a mere fraction of weight, and also can be tougher and more flexible. Spider silks also tend not to provoke the human immune system. Some even inhibit bacteria and fungi, making them potentially ideal for surgery and medical device applications.

2 May 2017

Novel strategy may improve survival of grafts, outcomes in high-risk corneal transplant patients

Treating donor corneas with a cocktail of molecules prior to transplanting to a host may improve survival of grafts and, thus, outcomes in high-risk corneal transplant patients, according to a new study led by researchers at Massachusetts Eye and Ear.

2 May 2017

UH-led researchers focus on creating durable T cells to make immunotherapy more effective

Immunotherapy, in which cells from the human immune system are unleashed to fight disease, has been the big story in cancer treatment over the past few years. When it works, it can spur long-lasting remission in patients for whom other treatments have failed.

2 May 2017

Medical Research News

Study finds shorter course of radiation therapy given after mastectomy to be safe and effective

Making doctors check patients' drug history could be simple way to reduce opioid epidemic

Structural integrity of the hippocampus could mediate link between fitness and memory

TACC's supercomputers assist in discovery of new, better chemotherapy drugs

New study highlights importance of cervical cancer screening for older women after age 65

Researchers invent promising paper-based technology to kill bacteria and sanitize surfaces

Combination therapy may be effective option for treating some women with ovarian cancer

Mayo Clinic scientists develop novel nanoparticle to shrink tumors, prevent breast cancer recurrence

TAU researchers develop glow stick probes to detect cancerous cells

New chiral molecular sieves may lead to production of better drugs

Researchers discover new type of lymphatic brain ‘scavenger’ cells in zebrafish

Stroke prevention strategy may reduce incidence of dementia among older adults

LSUHealthNO receives NIH grant to develop novel long-lasting dental filling materials

Adjusting dose of psychiatric drugs could reduce fall risk among elderly people

Penn study sheds new light on mysterious powers of spider silk genes

Novel strategy may improve survival of grafts, outcomes in high-risk corneal transplant patients

UH-led researchers focus on creating durable T cells to make immunotherapy more effective

IU researchers discover new therapy with potential to reverse damage from acute kidney injury

Survey: One in three American adults could have experienced sign of warning stroke

Computer-driven automated drill may play pivotal role in future surgeries

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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