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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

New erectile dysfunction treatment uses high-frequency acoustical waves

Statistically speaking, 50% of all men, have experienced erectile dysfunction (ED) at some time or another, and the chance of developing ED increases as you age. The medical management of ED has evolved greatly over the past several decades.

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

Hundreds of airline pilots report depressive symptoms and suicidal thoughts, says survey

Hundreds of commercial airline pilots may be clinically depressed and having to manage depressive symptoms while they are flying, according to a survey of almost 1,850 pilots.

16 Dec 2016

Rutgers expert shares tips for Alzheimer’s and dementia caregiving during the holidays

The holidays can be an especially challenging time for family caregivers of people with dementia or Alzheimer's disease.

16 Dec 2016

Refused access to abortion may affect mental health

A study published this week in JAMA Psychiatry reports that restricting a woman's access to having an abortion once she has decided that is what she wants can have detrimental effects on her psychological well-being.

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

Researchers develop new method to identify antigens for cancer treatment

New cancer therapies harness the immune system to fight tumors. One of the main principles behind these therapies is to find out precisely which molecules on cancer cells trigger an immune response.

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

UK to officially authorise clinical use of ground-breaking ‘three-person baby IVF’

The United Kingdom will likely this week become the first country to officially authorise clinical use of ground-breaking mitochondrial donation IVF to enable healthy babies to be born to women carrying deadly mitochondrial disease, which starves major organs of energy.

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

Medical News

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

New erectile dysfunction treatment uses high-frequency acoustical waves

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

Hundreds of airline pilots report depressive symptoms and suicidal thoughts, says survey

Rutgers expert shares tips for Alzheimer’s and dementia caregiving during the holidays

Refused access to abortion may affect mental health

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

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

Researchers develop new method to identify antigens for cancer treatment

UCLA researchers develop simple smartphone attachment for antimicrobial susceptibility testing

UK to officially authorise clinical use of ground-breaking ‘three-person baby IVF’

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

Voltammetry and machine learning for real-time neurotransmitter detection

How real-time off-gas analysis improves fermentation process control

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

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