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Study finds link between socioeconomic status and harm from alcohol consumption

Drinking heavily is disproportionately harmful for the poorest in society, with a greater risk of dying or becoming ill due to alcohol consumption.

12 May 2017

CUMC researchers create new organoids that mimic features of full-sized lung

New lung "organoids"-tiny 3-D structures that mimic features of a full-sized lung- have been created from human pluripotent stem cells by researchers at Columbia University Medical Center. The team used the organoids to generate models of human lung diseases in a lab dish, which could be used to advance our understanding of a variety of respiratory diseases.

11 May 2017

Improper methylation of cilia protein linked to increased risk of neural tube defects

Research published online in The FASEB Journal shows that the improper methylation of a protein called "Septin2," which regulates the structure of cilia, was associated with an increased risk of having a neural tube defect (NTD) and confirms that cilia are important factors in determining susceptibility of NTDs.

11 May 2017

Researchers identify microRNA biomarker linked to incidence of atrial fibrillation

Researchers have identified a microRNA biomarker that demonstrates a strong association with the incidence of atrial fibrillation, the most common abnormal heart rhythm that affects more than 2.7 million Americans.

11 May 2017

New research sheds light on inner mechanisms underlying learning and memory

New research published online in The FASEB Journal sheds important light on the inner workings of learning and memory.

11 May 2017

Exposure to flower pesticides affects neurobehavioral performance in children

Ecuador is the third largest producer of cut flowers in the world, primarily roses, many of which are destined to be sold for Mother's Day. The industry employs more than 103,000 people, and relies heavily on agricultural pesticides.

11 May 2017

Rat study reveals new treatment approach that could potentially prevent osteoarthritis

Maintaining the supply of a molecule that helps to nourish cartilage prevented osteoarthritis in animal models of the disease, according to a report published in Nature Communications online May 11.

11 May 2017

Scientists identify unusual mutations in endometriosis using gene sequencing tools

Using gene sequencing tools, scientists from Johns Hopkins Medicine and the University of British Columbia have found a set of genetic mutations in samples from 24 women with benign endometriosis, a painful disorder marked by the growth of uterine tissue outside of the womb.

11 May 2017

Study: Drug-resistant tuberculosis predicted to increase in four high burden countries

Cases of drug-resistant tuberculosis are forecasted to increase in the four high burden countries (India, the Philippines, Russia, and South Africa) between 2000 and 2040, with the upturn likely to be a result of increased transmission of drug-resistant tuberculosis between people, rather than by strains acquiring resistance to anti-tuberculosis drugs, according to a study published in The Lancet Infectious Diseases.

11 May 2017

Elevated levels of specific protein linked to increased risk of ischemic stroke among women

Women with elevated levels of a protein in their blood may be at a higher risk of ischemic stroke, according to a study published in the May 10, 2017, online issue of Neurology, the medical journal of the American Academy of Neurology.

11 May 2017

Study generates comprehensive catalog of diseases linked to variations in HLA genes

A study led by researchers at Vanderbilt University Medical Center and the University of Arizona College of Pharmacy has generated the first comprehensive catalog of diseases associated with variations in human leukocyte antigen genes that regulate the body's immune system.

11 May 2017

Early-onset pancreatitis in children linked to family history and genetic mutations

A study published today in The Journal of Pediatrics suggests that early-onset pancreatitis in children is strongly associated with certain genetic mutations and family history of pancreatitis.

10 May 2017

Yogurt intake may increase hip bone density, reduce risk of osteoporosis in older adults

The largest observational study to date of dairy intakes and bone and frailty measurements in older adults has found that increased yogurt consumption was associated with a higher hip bone density and a significantly reduced risk of osteoporosis in older women and men on the island of Ireland, after taking into account traditional risk factors.

10 May 2017

Penn researcher searches for common factor linked to smell loss

Studies have shown that loss of the sense of smell can be among the first warning signs of diseases such as Alzheimer's and Parkinson's.

10 May 2017

Anti-smoking drug safe for COPD patients, research suggests

Medication that helps smokers to quit is safe for use by people with chronic lung conditions, research suggests.

10 May 2017

Media professionals show lower eyeblink rate than others, research suggests

According to a research conducted by Spain's Universitat Autònoma de Barcelona and Universidad Pablo de Olavide in Sevilla, media professionals show an eyeblink rate lower than the rest, not only when they look at screens but also when they look at live events.

10 May 2017

Swiss researchers discover potential way to design new antibiotics

Two Swiss research teams from the University of Bern and the ETH Zurich have developed a new method to shed light onto a mostly unknown process of bacterial protein production. Their results could be used for the design of new antibiotics.

10 May 2017

Scientists study cell’s reaction to Salmonella by visualizing protein chains at near-molecular level

With drug resistance being on the rise worldwide, bacterial infections pose one of the greatest global threats to human health. By deciphering the host-pathogen interaction on a molecular level, researchers hope to pave the way for new therapies.

10 May 2017

Most Philadelphia home kitchens contain at least one foodborne pathogen, study finds

If held to the same standards as restaurants in the area, most Philadelphia home kitchens examined for a pair of Drexel University studies would receive "critical code violations."

9 May 2017

Low BMI may not be causal risk factor for Alzheimer's disease

A new large-scale genetic study found that low body mass index is likely not a causal risk factor for Alzheimer's disease, as earlier research had suggested, according to a study published in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

9 May 2017

X linked News and Research

Study finds link between socioeconomic status and harm from alcohol consumption

CUMC researchers create new organoids that mimic features of full-sized lung

Improper methylation of cilia protein linked to increased risk of neural tube defects

Researchers identify microRNA biomarker linked to incidence of atrial fibrillation

New research sheds light on inner mechanisms underlying learning and memory

Exposure to flower pesticides affects neurobehavioral performance in children

Rat study reveals new treatment approach that could potentially prevent osteoarthritis

Scientists identify unusual mutations in endometriosis using gene sequencing tools

Study: Drug-resistant tuberculosis predicted to increase in four high burden countries

Elevated levels of specific protein linked to increased risk of ischemic stroke among women

Study generates comprehensive catalog of diseases linked to variations in HLA genes

Early-onset pancreatitis in children linked to family history and genetic mutations

Yogurt intake may increase hip bone density, reduce risk of osteoporosis in older adults

Penn researcher searches for common factor linked to smell loss

Anti-smoking drug safe for COPD patients, research suggests

Media professionals show lower eyeblink rate than others, research suggests

Swiss researchers discover potential way to design new antibiotics

Scientists study cell’s reaction to Salmonella by visualizing protein chains at near-molecular level

Most Philadelphia home kitchens contain at least one foodborne pathogen, study finds

Low BMI may not be causal risk factor for Alzheimer's disease

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