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Study identifies novel molecular interactions that explain cognitive defects in Parkinson's disease

A study published in the journal Nature Neuroscience, from Nature publishing group, describes the identification of a novel molecular pathway that can constitute a therapeutic target for cognitive defects in Parkinson's disease.

25 Sep 2017

Mother's diet during pregnancy could affect brain reward circuitry of children

Researchers in France found that rats who ate a junk food diet during pregnancy had heavier pups that strongly preferred the taste of fat straight after weaning. While a balanced diet in childhood seemed to reduce the pups' desire for fat, they nevertheless showed altered brain reward circuitry into adulthood.

25 Sep 2017

One-fourth of cancer patients use cannabis, study reveals

New research conducted in a cancer center in a state that had legalized the use of recreational and medicinal cannabis shown that about one-fourth of surveyed cancer patients used cannabis in the previous year, mostly for psychological and physical symptoms. The study also indicated that legalization increased the likelihood of a rise of cannabis use among cancer patients.

25 Sep 2017

Study links distress to missed appointments and hospital admission during cancer therapy

Psychological distress has long been associated with negative health outcomes for cancer patients, though specific reasons remain unclear.

25 Sep 2017

Scientists find complex personalities among tiny fishes

Scientists from the University of Exeter studied how guppies behaved in various situations and found complex differences between individuals.

25 Sep 2017

Legalization increases likelihood for marijuana use among cancer patients, study reveals

A new study conducted in a cancer center in a state with legalized medicinal and recreational marijuana found that approximately one-quarter of surveyed patients used marijuana in the past year, mostly for physical and psychological symptoms.

25 Sep 2017

Genome-wide study reveals how transposons get prepared for jumping

The genome of a typical organism consists of many genes that are stringed like beads. This alignment has been surprisingly stable even over very long evolutionary periods. In addition to these genes, there are also many mobile elements, referred to as parasitic, that are spread across the whole genome and aggregated into different families according to their relatedness.

22 Sep 2017

Temporomandibular disorder may increase frequency and severity of chronic migraine

In a study, researchers at the University of São Paulo's Ribeirão Preto School of Medicine, in Brazil, finds that the more frequent the migraine attacks, the more severe will be the so-called temporomandibular disorder, or TMD. The temporomandibular joint acts like a sliding hinge connecting the jawbone to the skull, therefore the disorder's symptoms includes difficulty chewing and joint tension.

22 Sep 2017

Trial explores measurable health benefits of community gardening

Ask someone who gardens what they love most about it, and, research has shown, the answer is almost always the same.

22 Sep 2017

Researchers discover mechanism of drug resistance for ovarian and breast cancer cells

Researchers from the People's Friendship University of Russia have studied the mechanism of drug resistance for ovarian and breast cancer cells.

22 Sep 2017

Physical activity boosted cognition in breast cancer survivors, study says

A study conducted by a team of researchers at the San Diego School of Medicine, University of California, reported that physical activities can more than double the post-treatment mental processing speed of breast cancer survivors.

22 Sep 2017

Increased adrenaline levels in non-smokers’ hearts seen with the use of one e-cigarette with nicotine

A new study conducted at the University of California, Los Angeles, found that if non-smokers use one electronic cigarette that contains nicotine, they experience a rise in adrenaline levels in their heart; however, if the e-cigarette is nicotine-free, there was no increase in the levels of adrenaline.

21 Sep 2017

Open your mouth and say goo-goo: Dentists treating ever-younger patients

Allen Barron scrunches up his tiny face and wails as his mother gently tips him backward onto the lap of Jean Calvo, a pediatric dental resident at the University of California-San Francisco.

21 Sep 2017

UTMB scientists gain new insights into factors that lead to preterm birth

A group of scientists led by Ramkumar Menon at The University of Texas Medical Branch at Galveston has gained new insights into what factors lead to preterm birth. This study is currently available in The American Journal of Pathology.

21 Sep 2017

Oxytocin promotes avoidance of unfamiliar situations after negative social interactions

Before you shop for the "cuddle" hormone oxytocin to relieve stress and enhance your social life, read this: a new study from the University of California, Davis, suggests that sometimes, blocking the action of oxytocin in the brain may be a better option.

20 Sep 2017

Stress News and Research

Study identifies novel molecular interactions that explain cognitive defects in Parkinson's disease

Mother's diet during pregnancy could affect brain reward circuitry of children

One-fourth of cancer patients use cannabis, study reveals

Study links distress to missed appointments and hospital admission during cancer therapy

Scientists find complex personalities among tiny fishes

Legalization increases likelihood for marijuana use among cancer patients, study reveals

Genome-wide study reveals how transposons get prepared for jumping

Temporomandibular disorder may increase frequency and severity of chronic migraine

Trial explores measurable health benefits of community gardening

Researchers discover mechanism of drug resistance for ovarian and breast cancer cells

Physical activity boosted cognition in breast cancer survivors, study says

Increased adrenaline levels in non-smokers’ hearts seen with the use of one e-cigarette with nicotine

Open your mouth and say goo-goo: Dentists treating ever-younger patients

UTMB scientists gain new insights into factors that lead to preterm birth

Oxytocin promotes avoidance of unfamiliar situations after negative social interactions

Physical stress in preemies plus separation from mothers may have lasting effects into adulthood

A quarter of girls show signs of depression at age 14

Trauma exposure and PTSD may increase risk of developing lupus

Discovery reveals new role for endoplasmic reticulum-associated degradation

Pregnant smokers more likely to quit if they learn to manage negative emotions, study shows

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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