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Obesity strikes below the belt: Study reveals link between obesity and male infertility

The influence of obesity on male fertility is still under debate. In the present investigation, researchers scrutinized semen samples from both obese individuals and those of normal weight. The aim was to explore the relationship between obesity, the length of sperm telomeres, levels of mRNA associated with autophagy, and diverse semen characteristics.

29 May 2023

Energy drinks may stunt muscle repair, new study suggests

Energy drinks impede muscle regeneration and reduce physical performance. This study provided evidence of an inhibitory effect on myogenic differentiation and highlighted potential concerns for athletes and fitness enthusiasts.

29 May 2023

Health outcomes and costs remain the same for patients treated by allopathic or osteopathic physicians

New UCLA-led research suggests that patient mortality rates, readmissions, length of stay, and health care spending were virtually identical for elderly hospitalized patients who were treated by physicians with Doctor of Medicine (MD) or Doctor of Osteopathic Medicine (DO) degrees.

29 May 2023

Unlocking the brain-lung dialogue key to future treatments for critical care patients

Researchers review evidence on the crosstalk between the lung and brain and identified potential areas for further research.

29 May 2023

Obesity-related cancers take a toll in Southern Africa: Study reveals alarming trends

Research analyzes the prevalence and mortality rates of obesity-related cancers in 16 Southern African countries. It identifies leukemia, esophageal cancer, and colon/rectum cancer as leading causes of cancer mortality in males, and breast cancer, leukemia, and esophageal cancer in females.

29 May 2023

Regulatory T cells lacking SRC-3 gene mediate long-lasting tumor eradication

Researchers at Baylor College of Medicine have discovered a crucial regulator of the anti-cancer immune response that could change the game in the fight against cancer.

29 May 2023

Diet low in flavanols linked to age-related memory loss

A large-scale study led by researchers at Columbia and Brigham and Women's Hospital/Harvard is the first to establish that a diet low in flavanols - nutrients found in certain fruits and vegetables - drives age-related memory loss.

29 May 2023

Study maps immune responses produced by COVID-19 vaccination in First Nations population

Published in Nature Immunology and Nature Briefing, the research is the first of its kind to decisively map immune responses produced by a COVID-19 vaccination in any First Nations populations.

29 May 2023

Study identifies new genes associated with heart attack risk largely affecting younger women

Research led by the National Institute for Health and Care Research Leicester Biomedical Research Centre (BRC) and Universite Paris Cite, and supported by worldwide partners in Canada, the USA and Australia, has identified new genes that are associated with an increased risk of a type of heart attack primarily affecting young to middle-aged women.

29 May 2023

New pan-cancer T cell atlas provides a deeper understanding of complex tumor microenvironment

A new study led by researchers at The University of Texas MD Anderson Cancer Center, published today in Nature Medicine, provides a deeper understanding of the vast diversity of T cell states as well as their relationships and roles within the complex tumor microenvironment, bringing a fresh perspective to understanding immunotherapy efficacy in cancer.

29 May 2023

New research shows astrocytes are key to swaying the pendulum in Alzheimer's disease progression

Why do some people develop Alzheimer's disease while others don't? And, even more puzzlingly, why do many individuals whose brains are chock-full of toxic amyloid aggregates - a telltale sign of Alzheimer's brain pathology - never go on to develop Alzheimer's-associated dementias?

29 May 2023

Novel assay for identifying individuals with synucleinopathies using serum samples

Synucleinopathies are a group of neurodegenerative diseases caused by the abnormal accumulation α-synuclein, a protein normally found in the brain and neurons. Incorrect folding of α-synuclein leads to formation of 'seeds', which attract more α-synuclein proteins to form larger clumps.

29 May 2023

Two key physiological systems found to be involved in high-salt-induced hypertension and dementia

Dementia is defined as the loss of cognitive functioning - including thinking, remembering, and reasoning - and is very prevalent in Japan.

29 May 2023

Simple, low-cost clip uses a smartphone's camera and flash to monitor blood pressure

Engineers at the University of California San Diego have developed a simple, low-cost clip that uses a smartphone's camera and flash to monitor blood pressure at the user's fingertip.

29 May 2023

Gene expression signature associated with rapid progression of type 1 diabetes

Researchers from Turku Bioscience Centre and InFLAMES Flagship at the University of Turku in Finland, have identified a gene expression signature that can predict the progression of type 1 diabetes.

29 May 2023

Study shows link between living in suburban areas and depression risk

A comprehensive study has mapped the connection between living environment and depression risks. Living in densely populated areas does not increase the risk for mental health issues.

29 May 2023

Passing on Polycystic Ovary Syndrome: Health risks for Male offspring of Women with PCOS

In this interview, we spoke to two researchers from the Karolinska Institutet about their latest work that investigated how PCOS can affect the health of future generations of men.

29 May 2023

'Every Bite Counts': The importance of monitoring diet in the first 24 months of life

Researchers address the need for improved methods of assessing dietary intake in infants and young children.

29 May 2023

Speech therapy can help kids who stutter to communicate more confidently

For the parents of children who stutter, managing the communication disorder alone can be stressful and isolating.

28 May 2023

Look AHEAD study: Type 2 diabetes patients who were physically active in the afternoon have greater reductions in blood sugar

Over 37 million Americans have diabetes, and 90-95% of that population are diagnosed with type 2 diabetes. Lifestyle interventions, such as a healthy diet and a regular physical activity program, are methods to manage diabetes.

27 May 2023

Research News and Research

Obesity strikes below the belt: Study reveals link between obesity and male infertility

Energy drinks may stunt muscle repair, new study suggests

Health outcomes and costs remain the same for patients treated by allopathic or osteopathic physicians

Unlocking the brain-lung dialogue key to future treatments for critical care patients

Obesity-related cancers take a toll in Southern Africa: Study reveals alarming trends

Regulatory T cells lacking SRC-3 gene mediate long-lasting tumor eradication

Diet low in flavanols linked to age-related memory loss

Study maps immune responses produced by COVID-19 vaccination in First Nations population

Study identifies new genes associated with heart attack risk largely affecting younger women

New pan-cancer T cell atlas provides a deeper understanding of complex tumor microenvironment

New research shows astrocytes are key to swaying the pendulum in Alzheimer's disease progression

Novel assay for identifying individuals with synucleinopathies using serum samples

Two key physiological systems found to be involved in high-salt-induced hypertension and dementia

Simple, low-cost clip uses a smartphone's camera and flash to monitor blood pressure

Gene expression signature associated with rapid progression of type 1 diabetes

Study shows link between living in suburban areas and depression risk

Passing on Polycystic Ovary Syndrome: Health risks for Male offspring of Women with PCOS

'Every Bite Counts': The importance of monitoring diet in the first 24 months of life

Speech therapy can help kids who stutter to communicate more confidently

Look AHEAD study: Type 2 diabetes patients who were physically active in the afternoon have greater reductions in blood sugar

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