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Yale researchers find that hormone leptin may help treat metabolic disorders

Twenty years after the hormone leptin was found to regulate metabolism, appetite, and weight through brain cells called neurons, Yale School of Medicine researchers have found that the hormone also acts on other types of cells to control appetite.

2 Jun 2014

Molecular mechanism linked to increased risk of diabetes in people with cystic fibrosis

Many people with cystic fibrosis develop diabetes. The reasons for this have been largely unknown, but now researchers at Lund University in Sweden and  Karolinska institutet have identified a molecular mechanism that contributes to the raised diabetes risk.

2 Jun 2014

Compound in saliva may protect from toxins in tea, coffee and liquid smoke flavoring

A compound in saliva, along with common proteins in blood and muscle, may protect human cells from powerful toxins in tea, coffee and liquid smoke flavoring, according to results of a new study led by investigators at the Johns Hopkins Kimmel Cancer Center.

2 Jun 2014

Scientists use a flash of light to erase and restore memory

Using a flash of light, scientists have inactivated and then reactivated a memory in genetically engineered rats. The study, supported by the National Institutes of Health, is the first cause-and-effect evidence that strengthened connections between neurons are the stuff of memory.

2 Jun 2014

Individuals who speak more languages may slow down cognitive decline from aging

New research reveals that bilingualism has a positive effect on cognition later in life. Findings published in Annals of Neurology, a journal of the American Neurological Association and Child Neurology Society, show that individuals who speak two or more languages, even those who acquired the second language in adulthood, may slow down cognitive decline from aging.

2 Jun 2014

Study suggests new targets for treating rare genetic disorder and cancer

The combined action of two enzymes, Srs2 and Exo1, prevents and repairs common genetic mutations in growing yeast cells, according to a new study led by scientists at NYU Langone Medical Center.

2 Jun 2014

Collaborative research effort produces new genetic insights into brainstem glioma

A collaborative effort between Duke Medicine researchers and neurosurgeons and scientists in China has produced new genetic insights into a rare and deadly form of childhood and young adult brain cancer called brainstem glioma.

2 Jun 2014

Ezyme used as target for antidepressants may also provide way to cure prostate cancer

An international team of scientists including researchers at the Cedars-Sinai Samuel Oschin Comprehensive Cancer Institute and the University of Southern California found that an enzyme commonly used as a target for antidepressants may also promote prostate cancer growth.

2 Jun 2014

Findings could lead to treatments for blood disorders associated with iron deficiencies and overloads

A UCLA research team has discovered a new hormone called erythroferrone, which regulates the iron supply needed for red blood-cell production.

2 Jun 2014

BRCA2 gene doubles lung cancer risk among smokers

Around a quarter of smokers who carry a defect in the BRCA2 gene will develop lung cancer at some point in their lifetime, a large-scale, international study reveals.

2 Jun 2014

Scientists define genetic cause for two types of birth defects in newborn boys

Baylor College of Medicine scientists defined a previously unrecognized genetic cause for two types of birth defects found in newborn boys, described in a report published today in the journal Nature Medicine.

2 Jun 2014

New genes involved in taste perception effective in weight loss and improve quality of life

New understanding of the genes involved in taste perception and food preferences could lead to personalised nutrition plans effective not just in weight loss but in avoiding diseases such as cancer, depression, and hypertension, Italian researchers will tell the annual conference of the European Society of Human Genetics (ESHG) today (Monday).

2 Jun 2014

Myriad myRisk test solves overlap dilemma between hereditary cancer syndromes

Myriad Genetics, Inc. today presented several clinical studies on the Myriad myRisk- Hereditary Cancer test at the 2014 American Society of Clinical Oncology annual meeting in Chicago, Illinois.

2 Jun 2014

Parental presence during anesthesia induction improves quality of anesthesia for children

New research presented at this year's Euroanaesthesia meeting in Stockholm shows that having parents present during the induction of their child's anaesthesia improves the quality of that anaesthesia. The study is by Dr Alicia S-nchez, Department of Anaesthesiology, Hospital de Sagunto, Spain, and colleagues.

2 Jun 2014

Kids exposed to cooking or tobacco smoke more likely to suffer excessive pain after tonsillectomies

New research presented at this year's Euroanaesthesia meeting in Stockholm shows that children exposed to indoor coal-burning stoves and/or second-hand tobacco smoke are much more likely to suffer postoperative complications and excessive pain after tonsillectomies.

2 Jun 2014

Volatile organic compounds in exhaled breath show presence and stage of lung cancer

Results of a University of Colorado Cancer Center study presented at the 50th Annual Meeting of the American Society for Clinical Oncology (ASCO) show that a test of organic compounds in exhaled breath can not only distinguish patients with lung cancer from patients with chronic obstructive pulmonary disease (COPD), but can also define the stage of any cancer present.

2 Jun 2014

Memorial Sloan Kettering Cancer Center, Quest Diagnostics partner for cancer tests

Memorial Sloan Kettering Cancer Center, the world's oldest and largest private cancer center, and Quest Diagnostics, the world's leading provider of diagnostic information services, today announced a joint collaboration that will utilize MSK's clinical and research insights into gene mutations associated with solid tumors.

From Quest Diagnostics 2 Jun 2014

Particular genetic variation in humans linked with blond hair

A single-letter change in the genetic code is enough to generate blond hair in humans, in dramatic contrast to our dark-haired ancestors.

2 Jun 2014

Ultrasound beam 'tweezers' can grip and manipulate tiny clusters of cells

Pioneering 'tweezers' that use ultrasound beams to grip and manipulate tiny clusters of cells under electronic, push-button control could lead to life-changing medical advances, such as better cartilage implants that reduce the need for knee replacement operations.

31 May 2014

Castle Biosciences reports study results from DecisionDx-EC multi-analyte test for esophageal cancer

Castle Biosciences Inc. today announced study results from its proprietary multi-analyte test DecisionDx-EC, which is designed to determine which patients with esophageal cancer are likely to respond or not respond to standard pre-surgical chemoradiation therapy.

31 May 2014

Medical Research News

Yale researchers find that hormone leptin may help treat metabolic disorders

Molecular mechanism linked to increased risk of diabetes in people with cystic fibrosis

Compound in saliva may protect from toxins in tea, coffee and liquid smoke flavoring

Scientists use a flash of light to erase and restore memory

Individuals who speak more languages may slow down cognitive decline from aging

Study suggests new targets for treating rare genetic disorder and cancer

Collaborative research effort produces new genetic insights into brainstem glioma

Ezyme used as target for antidepressants may also provide way to cure prostate cancer

Findings could lead to treatments for blood disorders associated with iron deficiencies and overloads

BRCA2 gene doubles lung cancer risk among smokers

Scientists define genetic cause for two types of birth defects in newborn boys

New genes involved in taste perception effective in weight loss and improve quality of life

Myriad myRisk test solves overlap dilemma between hereditary cancer syndromes

Parental presence during anesthesia induction improves quality of anesthesia for children

Kids exposed to cooking or tobacco smoke more likely to suffer excessive pain after tonsillectomies

Volatile organic compounds in exhaled breath show presence and stage of lung cancer

Memorial Sloan Kettering Cancer Center, Quest Diagnostics partner for cancer tests

Particular genetic variation in humans linked with blond hair

Ultrasound beam 'tweezers' can grip and manipulate tiny clusters of cells

Castle Biosciences reports study results from DecisionDx-EC multi-analyte test for esophageal cancer

Evolving spectrophotometry for modern biopharma workflows

Scaling B-cell cloning workflows for antibody development

Fluidics in Modern Healthcare & Medical Device Innovation

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