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Many nursing home residents with renal disease lack advance directives to address end-of-life care

A new study indicates that many nursing home residents receiving dialysis do not have advance directives that sufficiently address end-of-life treatment decisions.

6 Jan 2017

Studies reveal long-term effects of gastric bypass surgery in severely obese teenagers

Gastric bypass surgery helps severely obese teenagers lose weight and keep it off, according to the first long-term follow-up studies of teenagers who had undergone the procedure 5-12 years earlier.

6 Jan 2017

Researchers discover natural regeneration process for scar-free skin repair

Scars are often the unwanted and permanent result of wound healing, but University of California, Irvine and University of Pennsylvania researchers have discovered a natural regeneration process that stimulates scar-free skin repair.

6 Jan 2017

Yale study highlights treatment burden experienced by older lung cancer patients

Depending on the type of treatment older lung cancer patients receive, they can spend an average of one in three days interacting with the healthcare system in the first 60 days after surgery or radiation therapy, according to a study by Yale researchers.

6 Jan 2017

Georgia Tech researchers find new way to improve treatment for inflammatory diseases

Is a treatment only making things better or maybe also making some things a little worse? That can be a nagging question in some medical decisions, where side effects are possible.

6 Jan 2017

Uterine microbiome study provides important insights into etiology of endometrial cancer

Endometrial cancer triggers remain elusive, despite continued research. But given the typical inflammatory profile in these cases, microbes in the uterine environment are suspected to play a role in the development of this disease.

6 Jan 2017

Scientists develop new technique to control proteins inside live cells with light

Proteins are the workhorse molecules of life. Among their many jobs, they carry oxygen, build tissue, copy DNA for the next generation, and coordinate events within and between cells.

6 Jan 2017

TSRI biologists uncover new mechanism behind sense of touch

Biologists on the Florida campus of The Scripps Research Institute have discovered a new mechanism that likely underlies how we feel force or touch. Their study suggests that "rafts" of fatty lipids on the cell surface act as compartments to keep certain enzymes from mixing with their binding partners.

6 Jan 2017

Study shows promising results for treating lymphoma patients with immune cell therapy

Lymphoma is the most common blood cancer. The disease occurs when immune cells called lymphocytes multiply uncontrollably. Cancerous lymphocytes can travel throughout the body and form lymph node tumors.

6 Jan 2017

NYSCF and PGP announce availability of unique new stem cell resource for scientific research

The New York Stem Cell Foundation Research Institute and the Personal Genomes Project today announced the availability of a unique new stem cell resource for scientists around the world.

6 Jan 2017

Cancers acquire resistance to immunotherapy by eliminating tumor-specific genetic mutations

Results of an initial study of tumors from patients with lung cancer or head and neck cancer suggest that the widespread acquired resistance to immunotherapy drugs known as checkpoint inhibitors may be due to the elimination of certain genetic mutations needed to enable the immune system to recognize and attack malignant cells.

6 Jan 2017

FDA-approved, bioengineered living-cell therapy can shift genomic profile of non-healing wounds

Apligraf - an FDA-approved, bioengineered living-cell therapy from Organogenesis Inc. - has become the first wound-healing therapy to demonstrate a significant change in the genomic profile of a treated non-healing wound, according to new research published in the peer-reviewed journal Science Translational Medicine.

6 Jan 2017

New report proposes updated revisions to WIC for better adherence to Dietary Guidelines for Americans

A new congressionally mandated report from the National Academies of Sciences, Engineering, and Medicine proposes updated revisions to the Special Supplemental Nutrition Program for Women, Infants, and Children to better align with the Dietary Guidelines for Americans and promote and support breast-feeding.

6 Jan 2017

New study from Veterans Health Administration finds significant decline in MRSA HAI rates

The Department of Veterans Affairs' Veterans Health Administration's campaign to limit healthcare facility-associated infections (HAIs) of methicillin-resistant Staphylococcus aureus (MRSA) continues to make significant progress, according to a study published in the January issue of the American Journal of Infection Control, the official journal of the Association for Professionals in Infection Control and Epidemiology .

6 Jan 2017

Delayed chemotherapy after surgery may benefit lung cancer patients, new Yale study suggests

A new Yale study suggests that patients with a common form of lung cancer may still benefit from delayed chemotherapy started up to four months after surgery, according to the researchers.

6 Jan 2017

ACCC survey reveals costs of cancer drugs as top challenge to care

As more cost pressures are placed on the healthcare system and the transition to value-based care gains momentum, the Association of Community Cancer Centers seventh annual Trends in Cancer Programs survey reveals critical challenges and emerging trends at U.S. cancer programs.

6 Jan 2017

Sexual preference of females influenced by males' adolescent social stress history and social status

Sexual preference is influenced by males' adolescent social stress history and social status, according to a research team including Nicole Cameron, assistant professor of psychology at Binghamton University, State University of New York.

6 Jan 2017

Dense blood clots linked to increased risk of premature death in hemodialysis patients

Dialysis patients may have altered blood clots that increase their risk of dying prematurely, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology

6 Jan 2017

Molecular pharmacologist granted funding to unravel mechanisms of neuronal communication

Our ability to memorize our first kiss or the last day at school as most other functions of the brain relies on communication between nerve cells at special contacts called synapses, where chemical signals are conveyed from one nerve cells to the next.

6 Jan 2017

Researchers create bone-implant interaction mouse model to assess tissue response to biomaterials

To understand the molecular mechanisms involved in the interaction of bone with orthopedic implants comprised of novel biomaterials, researchers have made a mouse model in which they can assess early tissue responses to surfaces such as bioactive glass.

6 Jan 2017

Medical Research News

Many nursing home residents with renal disease lack advance directives to address end-of-life care

Studies reveal long-term effects of gastric bypass surgery in severely obese teenagers

Researchers discover natural regeneration process for scar-free skin repair

Yale study highlights treatment burden experienced by older lung cancer patients

Georgia Tech researchers find new way to improve treatment for inflammatory diseases

Uterine microbiome study provides important insights into etiology of endometrial cancer

Scientists develop new technique to control proteins inside live cells with light

TSRI biologists uncover new mechanism behind sense of touch

Study shows promising results for treating lymphoma patients with immune cell therapy

NYSCF and PGP announce availability of unique new stem cell resource for scientific research

Cancers acquire resistance to immunotherapy by eliminating tumor-specific genetic mutations

FDA-approved, bioengineered living-cell therapy can shift genomic profile of non-healing wounds

New report proposes updated revisions to WIC for better adherence to Dietary Guidelines for Americans

New study from Veterans Health Administration finds significant decline in MRSA HAI rates

Delayed chemotherapy after surgery may benefit lung cancer patients, new Yale study suggests

ACCC survey reveals costs of cancer drugs as top challenge to care

Sexual preference of females influenced by males' adolescent social stress history and social status

Dense blood clots linked to increased risk of premature death in hemodialysis patients

Molecular pharmacologist granted funding to unravel mechanisms of neuronal communication

Researchers create bone-implant interaction mouse model to assess tissue response to biomaterials

How the Vutara VXL simplifies single-molecule imaging

How cohesin mechanics and nanotracker tech are redefining DNA research

Todd Bauman and Chris Povich

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