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Graphene oxide offers a promising new approach to treating Alzheimer's disease

A probable early driver of Alzheimer's disease is the accumulation of molecules called amyloid peptides. These cause cell death, and are commonly found in the brains of Alzheimer’s patients. Researchers at Chalmers University of Technology, have now shown that yeast cells that accumulate these misfolded amyloid peptides can recover after being treated with graphene oxide nanoflakes.

9 Oct 2023

Does smoking tobacco damage sperm quality?

Tobacco smoking is linked to diminished semen quality by triggering stress reactions in sperm cells, a study in the journal Antioxidants reveals. Researchers identified that smokers had poorer sperm quality, possibly due to elevated stress responses in their sperm cells.

8 Oct 2023

Can discrimination fuel obesity?

Researchers have identified a potential link between experiences of discrimination and increased obesity risk by examining neural responses to food cues and gut metabolites. The study reveals that discrimination may influence unhealthy food choices, potentially disrupting the brain-gut connection, and suggests brain-targeted treatments or dietary changes as potential interventions.

8 Oct 2023

3D printing crafts cerebral cortex tissues: A breakthrough for brain injury treatment

Researchers utilize 3D printing to craft cerebral cortex tissues with organized neurons, offering potential treatments for brain injuries. This novel technique prints neural progenitors in layer-by-layer sequences, aiming for accurate tissue restoration in damaged brains.

8 Oct 2023

BU professor receives grant to study endothelial cell health in cardiometabolic disease

Naomi Hamburg, MD, the Joseph A. Vita Professor of Medicine at Boston University Chobanian & Avedisian School of Medicine, has been awarded a five-year, $3.7 million grant from the National Heart, Lung and Blood Institute for her research study, "Endothelial Cell Health Across the Spectrum of Cardiometabolic Disease."

6 Oct 2023

New research sheds light on metabolic problems faced by transgender people

The latest data on the metabolic problems faced by trans people are presented at a session at this year's Annual Meeting of the European Association for the Study of Diabetes (Hamburg 2-6 October).

6 Oct 2023

Grape consumption improves key markers of eye health in older adults

In a recent randomized, controlled human study, consuming grapes for 16 weeks improved key markers of eye health in older adults.

6 Oct 2023

What is the burnout rate among US physicians over the past 5 years?

Physician burnout is a major issue affecting the quality and availability of healthcare in the US. The rising rate of this problem spurred a recent study aimed at identifying its roots.

6 Oct 2023

Mothers of color can’t see if providers have a history of mistreatment. Why not?

When Selam Solomon Caldwell and her husband learned she was pregnant last year, the stakes for finding the right OB-GYN felt high.

6 Oct 2023

Psychedelic therapy shows promise for treating veterans with PTSD and brain injury

One treatment each of two psychedelic drugs lowered depression and anxiety and improved cognitive functioning in a sample of U.S. special operations forces veterans who sought care at a clinic in Mexico, according to a new analysis of the participants' charts.

5 Oct 2023

Independent physician practices more resilient during COVID-19, study finds

Large health systems are acquiring smaller physician practices at what some consider an alarming rate, leaving fewer independent practices.

4 Oct 2023

Graphene oxide nanoflakes may help treat Alzheimer's disease

A probable early driver of Alzheimer's disease is the accumulation of molecules called amyloid peptides. These cause cell death, and are commonly found in the brains of Alzheimer's patients.

4 Oct 2023

Is social media derailing our teens? Study unveils the balancing act for adolescent wellbeing

Study delves into the varying impacts of social media on adolescents, distinguishing between healthy, unhealthy, and dependent usage while highlighting a spectrum of personal, interpersonal, and contextual factors influencing their wellbeing. It suggests that a balanced approach to social media, coupled with positive real-world interactions and alternative leisure activities, can mitigate negative effects on adolescents' mental health and overall wellbeing.

4 Oct 2023

Effectiveness of Lactobacillus in treating inflammatory bowel disease

The role of Lactobacillus in treating inflammatory bowel disease.

4 Oct 2023

Study reveals link between CHD8 gene, gut abnormalities, and autism-related behaviors

The connection between the CHD gene and autism-related gastrointestinal (GI) manifestations.

4 Oct 2023

Unveiling the role of astrocyte-derived LCN2 in neurodegenerative disease progression

Researchers reviewed existing data on the neurodegenerative effects of astrocyte-derived lipocalin-2 (LCN-2).

4 Oct 2023

Walking and Mediterranean diet may be the ticket to reducing dementia risk

The study explores the MedWalk intervention, promoting a Mediterranean-style diet and regular walking, to potentially slow cognitive decline in older adults without existing impairments. Despite COVID-19 disruptions, progress with 157 participants suggests this approach, rooted in psychosocial techniques, could offer a lifestyle-based deterrent against dementia and cognitive deterioration.

4 Oct 2023

Eating disorder emergency room visits and hospitalizations increased during COVID-19 pandemic

Emergency department (ED) visits and hospital admissions for eating disorders increased during the COVID-19 pandemic in adolescents aged 10–17 years, as did ED visits among young adults and older adults, according to new research published in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.221318.

3 Oct 2023

Could a Poria cocos extract be the key to conquering insomnia?

The study reveals that Poria cocos extract significantly improves sleep quality in insomniacs, increasing total sleep time and enhancing REM sleep duration. While promising, further investigations are needed to validate these findings and explore the effects of other active compounds within P. cocos.

3 Oct 2023

Metabolism-targeting drug could offer new hope for cancer-related fatigue

Cancer-related fatigue (CRF) is a debilitating yet all-too-common condition, which can severely affect quality of life for patients undergoing treatment.

3 Oct 2023

Stress News and Research

Graphene oxide offers a promising new approach to treating Alzheimer's disease

Does smoking tobacco damage sperm quality?

Can discrimination fuel obesity?

3D printing crafts cerebral cortex tissues: A breakthrough for brain injury treatment

BU professor receives grant to study endothelial cell health in cardiometabolic disease

New research sheds light on metabolic problems faced by transgender people

Grape consumption improves key markers of eye health in older adults

What is the burnout rate among US physicians over the past 5 years?

Mothers of color can’t see if providers have a history of mistreatment. Why not?

Psychedelic therapy shows promise for treating veterans with PTSD and brain injury

Independent physician practices more resilient during COVID-19, study finds

Graphene oxide nanoflakes may help treat Alzheimer's disease

Is social media derailing our teens? Study unveils the balancing act for adolescent wellbeing

Effectiveness of Lactobacillus in treating inflammatory bowel disease

Study reveals link between CHD8 gene, gut abnormalities, and autism-related behaviors

Unveiling the role of astrocyte-derived LCN2 in neurodegenerative disease progression

Walking and Mediterranean diet may be the ticket to reducing dementia risk

Eating disorder emergency room visits and hospitalizations increased during COVID-19 pandemic

Could a Poria cocos extract be the key to conquering insomnia?

Metabolism-targeting drug could offer new hope for cancer-related fatigue

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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