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Penn study finds evidence of AD neuropathology in post-mortem brains of LBD patients

Patients who had a diagnosis of Parkinson's disease (PD) with dementia (PDD) or dementia with Lewy bodies (DLB) and had higher levels of Alzheimer's disease (AD) pathology in their donated post-mortem brains also had more severe symptoms of these Lewy body diseases (LBD) during their lives, compared to those whose brains had less AD pathology, according to research from the Perelman School of Medicine at the University of Pennsylvania.

6 Jan 2017

Houston Methodist researchers advance potential treatment for metaplastic breast cancer

Houston Methodist Hospital researchers have advanced a potential treatment for metaplastic breast cancer--the most aggressive subtype of triple negative breast cancer, into patients in just under four years.

6 Jan 2017

Northwestern Medicine scientists identify targeted molecular therapy that halts childhood leukemia

Northwestern Medicine scientists have discovered the genetic driver of a rare and lethal childhood leukemia and identified a targeted molecular therapy that halts the proliferation of leukemic cells.

6 Jan 2017

Researchers provide clues to how mcr-1 gene protects bacteria from 'last resort' antibiotic

An international research team, led by the University of Bristol, has provided the first clues to understand how the mcr-1 gene protects bacteria from colistin - a 'last resort' antibiotic used to treat life-threatening bacterial infections that do not respond to other treatment options.

6 Jan 2017

New US guidelines developed for the prevention of peanut allergy

Recommendations for introducing peanut-containing foods to infants, compiled by an expert panel sponsored by the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, were published this week. The guidelines are intended to help prevent the development of peanut allergy. They provide specific recommendations for infants with differing risk levels for developing peanut allergy.

6 Jan 2017

Researcher develops innovative way to turn common surgical masks into virus killers

A University of Alberta engineering researcher has developed a new way to treat common surgical masks so they are capable of trapping and killing airborne viruses.

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

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

ACMG advocates sharing of laboratory and clinical genomic data to improve genetic health care

There are an estimated 5,000 - 7,000 rare genetic diseases, each of which can vary dramatically and be caused by a multitude of different genetic changes.

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

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

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

Study reveals how cancer cells break free of physical restraints to grow and spread in the body

Scientists have revealed how cancer cells are able to break free of the physical restraints imposed by their surroundings in order to grow and spread around the body.

5 Jan 2017

Stanford researchers launch major update to popular research app for sharing heart health data

Resolved to improve your heart health in the new year? A newly updated app could keep you on track.

5 Jan 2017

Research News and Research

Penn study finds evidence of AD neuropathology in post-mortem brains of LBD patients

Houston Methodist researchers advance potential treatment for metaplastic breast cancer

Northwestern Medicine scientists identify targeted molecular therapy that halts childhood leukemia

Researchers provide clues to how mcr-1 gene protects bacteria from 'last resort' antibiotic

New US guidelines developed for the prevention of peanut allergy

Researcher develops innovative way to turn common surgical masks into virus killers

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

TSRI biologists uncover new mechanism behind sense of touch

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

ACMG advocates sharing of laboratory and clinical genomic data to improve genetic health care

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

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

Molecular pharmacologist granted funding to unravel mechanisms of neuronal communication

Study reveals how cancer cells break free of physical restraints to grow and spread in the body

Stanford researchers launch major update to popular research app for sharing heart health data

eBook: Advancing neurodegenerative research with iPSC-derived microglia models eBook

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