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Researchers find new insights into silencing of X-chromosomes in human embryos

Researchers have discovered new insights into how one of the two X-chromosomes is silenced during the development of female human embryos and also in lab-grown stem cells.

16 Dec 2016

Zika-linked abnormalities in fetuses more extensive and severe than previously thought

New UCLA-led research finds that Zika-linked abnormalities that occur in human fetuses are more extensive — and severe — than previously thought, with 46 percent of 125 pregnancies among Zika-infected women resulting in birth defects in newborns or ending in fetal death.

16 Dec 2016

Reducing cholesterol to level of newborn baby lowers cardiovascular disease risk, research finds

Reducing our cholesterol levels to those of a new-born baby significantly lowers the risk of cardiovascular disease, according to new research.

16 Dec 2016

Novel computer tool predicts impact of short-course treatment regimen against MDR-TB

Johns Hopkins researchers have developed a computer simulation that helps predict under which circumstances a new short-course treatment regimen for drug-resistant tuberculosis could substantially reduce the global incidence and spread of the disease.

16 Dec 2016

Researchers explore kidney biomarkers to track lupus progression

Lupus, a chronic autoimmune disease, can wreak havoc on an affected individual's body through inflammation, pain and even damage of the skin, joints and organs.

16 Dec 2016

Study suggests revolutionary way to make cancer cells more susceptible to existing chemotherapies

The same signal that drives aggressive growth in a deadly cancer cell type also triggers coping mechanisms that make it "notoriously" hard to kill, according to a study published online December 15 in Cell. When stressed, this cell type - far more than most cancer cells - encases its genetic messages in protein globs called "stress granules" that lessen the effect of chemotherapies.

16 Dec 2016

Overexpression of nerve growth factor drives gastric tumorigenesis in mice

Gastric tumors are started by specialized cells in the stomach that signal nerves to make more acetylcholine, according to a study in mice.

16 Dec 2016

Risks of dementia and Alzheimer's disease develop at high rates in older kidney transplant recipients

Dementia and Alzheimer's disease develop at elevated rates in older kidney transplant recipients and may threaten the health of their transplanted organ as well as their own survival.

16 Dec 2016

Researchers develop promising therapeutic antibodies against tumor-promoting MMPs

Researchers at the University of California, Riverside have camels and llamas to thank for their development of a new cancer treatment that is highly selective in blocking the action of faulty matrix metalloproteinases (MMPs).

16 Dec 2016

Mayo Clinic creates genetic test to help guide diagnosis, treatment of lymphoma patients

Mayo Clinic has created a genetic test to help guide diagnosis and treatment of patients with diffuse large B-cell lymphoma, the most common type of non-Hodgkin's lymphoma.

16 Dec 2016

Study shows the use of Renishaw inVia™ microscope in prostate cancer detection

New research at the Guangdong Medical University suggests a laser-based approach could be the latest breakthrough in prostate cancer detection. The proposed non-invasive blood test uses a combination of two techniques: surface-enhanced Raman scattering (SERS) and a new mathematical analysis technique called support vector machine (SVM).

16 Dec 2016

Recipient of the Pittsburgh Conference Achievement Award announced by Pittcon

The Pittcon Program Committee is pleased to announce this year’s recipients of 15 prestigious awards honoring scientists who have made outstanding contributions to analytical chemistry and applied spectroscopy. Each award will be presented in a scheduled symposium during Pittcon, the world’s leading conference and exposition for laboratory science, March 5-9, Chicago, Illinois, McCormick Place West Hall.

From Pittcon 16 Dec 2016

Turning off 'fat-specific protein 27' improves blood sugar levels, reduces body fat in animal model

In a study published in the Journal of Lipid Research, Saint Louis University scientist Angel Baldan, Ph.D., reports that turning off a protein found in liver and adipose tissue significantly improves blood sugar levels, as well as reduces body fat in an animal model.

16 Dec 2016

Study suggests potential blood-based marker to predict oropharyngeal cancer recurrence

A new study suggests the possibility of predicting at its earliest stages when a type of head and neck cancer will come back.

16 Dec 2016

DuPont research project aims to enable global access for protein-based biologic medications

DuPont Industrial Biosciences today announced receipt of a grant from the Bill & Melinda Gates Foundation to support a new area of research. The research project, which commences immediately, aims to create new production systems to enable affordable, protein-based biologic medications, such as antibodies.

16 Dec 2016

UCLA researchers develop simple smartphone attachment for antimicrobial susceptibility testing

A team of UCLA researchers has developed an automated diagnostic test reader for antimicrobial resistance using a smartphone. The technology could lead to routine testing for antimicrobial susceptibility in areas with limited resources.

16 Dec 2016

Surgeon General report reveals increasing rate of electronic cigarette use among adolescents

The United States Surgeon General recently issued a report that adolescents' use of electronic cigarettes has more than tripled since 2011. As recently as 2010, e-cigarettes were rare, but in 2015, 40 percent of high school students said they had used e-cigarettes at least once and 16 percent reported that they used such products in the past 30 days.

16 Dec 2016

RCSI researcher receives ERC grant for research into psychotic experiences in young people

Professor Mary Cannon from RCSI (Royal College of Surgeons in Ireland) Department of Psychiatry has been awarded a highly prestigious European Research Council’s (ERC) Consolidator Grant for research into psychotic experiences in young people. Just 314 projects from 2,274 applications across Europe were funded with Professor Mary Cannon being the only researcher in an Irish institution to be awarded.

16 Dec 2016

New study suggests potential new approach to combat spread of malaria

Disruption of hormone signaling in mosquitoes may reduce their ability to transmit the parasite that causes malaria, according to a new study published in PLOS Pathogens. The findings suggest a potential new approach to combat spread of the disease.

16 Dec 2016

Hormonal contraception least likely to be linked to thromboembolic events in diabetic women

Strokes and heart attacks are rare for women with diabetes who use hormonal contraception, with the safest options being intrauterine devices (IUDs) and under-the-skin implants, new research published in Diabetes Care shows.

16 Dec 2016

Medical Research News

Researchers find new insights into silencing of X-chromosomes in human embryos

Zika-linked abnormalities in fetuses more extensive and severe than previously thought

Reducing cholesterol to level of newborn baby lowers cardiovascular disease risk, research finds

Novel computer tool predicts impact of short-course treatment regimen against MDR-TB

Researchers explore kidney biomarkers to track lupus progression

Study suggests revolutionary way to make cancer cells more susceptible to existing chemotherapies

Overexpression of nerve growth factor drives gastric tumorigenesis in mice

Risks of dementia and Alzheimer's disease develop at high rates in older kidney transplant recipients

Researchers develop promising therapeutic antibodies against tumor-promoting MMPs

Mayo Clinic creates genetic test to help guide diagnosis, treatment of lymphoma patients

Study shows the use of Renishaw inVia™ microscope in prostate cancer detection

Recipient of the Pittsburgh Conference Achievement Award announced by Pittcon

Turning off 'fat-specific protein 27' improves blood sugar levels, reduces body fat in animal model

Study suggests potential blood-based marker to predict oropharyngeal cancer recurrence

DuPont research project aims to enable global access for protein-based biologic medications

UCLA researchers develop simple smartphone attachment for antimicrobial susceptibility testing

Surgeon General report reveals increasing rate of electronic cigarette use among adolescents

RCSI researcher receives ERC grant for research into psychotic experiences in young people

New study suggests potential new approach to combat spread of malaria

Hormonal contraception least likely to be linked to thromboembolic events in diabetic women

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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