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Space-grown stem cells show promise for accelerating biotherapies

Stem cells grown in microgravity aboard the International Space Station (ISS) have unique qualities that could one day help accelerate new biotherapies and heal complex disease, two Mayo Clinic researchers say.

4 Nov 2024

Ketogenic diets could be better for menstrual health, period

Ketogenic diets show promise in affecting menstrual physiology, with increased cycle frequency and intensity observed in pre-menopausal women with obesity.

4 Nov 2024

Noninvasive brain stimulation shows promise for enhancing navigation skills in cognitive impairment

A study on deep brain stimulation reveals its impact on spatial navigation, highlighting potential therapeutic avenues for cognitive deficits in aging.

4 Nov 2024

New overtime limits for physicians aimed at improving sleep and mental health

Physicians are a vital component of the healthcare landscape and along with other medical professionals, they ensure timely diagnosis, treatment, and management of complex illnesses.

4 Nov 2024

Weight loss drug semaglutide may offer relief for knee arthritis pain

Semaglutide shows promise in treating knee osteoarthritis by reducing pain and weight, offering a safe alternative to traditional pharmacological interventions.

4 Nov 2024

Concussion history identified as key risk factor for maternal mental illness

People with a history of concussion face a 25% higher risk of having severe mental health issues after childbirth, according to a new study from ICES and the University of Toronto.

4 Nov 2024

22 pesticides found to be associated with prostate cancer incidence in the United States

Researchers have identified 22 pesticides consistently associated with the incidence of prostate cancer in the United States, with four of the pesticides also linked with prostate cancer mortality.

4 Nov 2024

Study links childhood overweight to socioeconomic disadvantage

More children have overweight in regions with high rates of single parenthood, low education levels, low income and high child poverty.

4 Nov 2024

Study highlights emergency department utilization among cancer patients in Ontario

About 1 in 3 patients diagnosed with cancer in Ontario visited an emergency department (ED) in the 90 days before diagnosis, found a new study published in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.240952.

4 Nov 2024

New study identifies potential treatment for tauopathies using carbonic anhydrase inhibitors

Carbonic anhydrase inhibitors show potential in reducing tau protein buildup, offering new therapeutic avenues for neurodegenerative diseases like tauopathies.

4 Nov 2024

Lead exposure still poses health risks for millions worldwide, study finds

Addressing lead poisoning is vital for public health, as it contributes to cognitive decline and cardiovascular issues, especially in vulnerable populations.

4 Nov 2024

Scientists develop first durable human lip cell models in the lab

We use our lips to talk, eat, drink, and breathe; they signal our emotions, health, and aesthetic beauty. It takes a complex structure to perform so many roles, so lip problems can be hard to repair effectively. Basic research is essential to improving these treatments, but until now, models using lip cells - which perform differently to other skin cells - have not been available.

4 Nov 2024

Weight stigma hinders effective treatment for women with PCOS

Lifestyle management in polycystic ovary syndrome (PCOS) needs to reduce weight stigma, because for some people living with it, overly focusing on weight loss can negatively impact their mental health and wellbeing, a Monash University-led systematic review has found.

4 Nov 2024

Carbonic anhydrase inhibitors clear tau build-up in zebrafish models of tauopathies

A drug commonly used to treat glaucoma has been shown in zebrafish and mice to protect against the build-up in the brain of the protein tau, which causes various forms of dementia and is implicated in Alzheimer’s disease.

4 Nov 2024

Study identifies 80 genes linked to increased risk of breast cancer

Breast cancer is the most common malignancy among Western women, with up to 10% of cases attributed to genetic variants.

4 Nov 2024

New imaging tool analyzes extracellular vesicles to track cancer progression

A University of Rochester research team is reporting a new way to detect cancer cells with a "liquid biopsy" that's designed to be simpler, faster, and more informational than current methods.

4 Nov 2024

SpaceX CRS-31 supports heart health, neurodegeneration, and student science

More than 25 payloads sponsored by the International Space Station (ISSInternational Space Station) National Laboratory, including technology demonstrations, in-space manufacturing, student experiments, and multiple projects funded by the U.S. National Science Foundation (NSF), are bound for the orbiting outpost.

4 Nov 2024

Rare neural crest stem cells identified as key drivers of cellular reprogramming

A team led by researchers at the University of Toronto has discovered that a group of cells located in the skin and other areas of the body, called neural crest stem cells, are the source of reprogrammed neurons found by other researchers.

3 Nov 2024

Single-cell study identifies pro-metastatic cell subpopulations

Neuroblastoma (NB), the most prevalent extracranial solid tumor in children, poses a significant therapeutic challenge due to its metastasis and high heterogeneity. A recent study leveraging single-cell RNA sequencing (scRNA-seq) has uncovered vital molecular mechanisms underlying NB's progression and metastasis, shedding light on potential therapeutic targets.

3 Nov 2024

New Johns Hopkins study shows digital tools help prevent obesity in high-risk young children

A study co-led by a Johns Hopkins Children's Center clinician-researcher shows that adding text messaging and other electronic feedback to traditional in-clinic health counseling for parents about feeding habits, playtime and exercise prevents very young children from developing obesity and potentially lifelong obesity-related problems.

3 Nov 2024

Medical Research News

Space-grown stem cells show promise for accelerating biotherapies

Ketogenic diets could be better for menstrual health, period

Noninvasive brain stimulation shows promise for enhancing navigation skills in cognitive impairment

New overtime limits for physicians aimed at improving sleep and mental health

Weight loss drug semaglutide may offer relief for knee arthritis pain

Concussion history identified as key risk factor for maternal mental illness

22 pesticides found to be associated with prostate cancer incidence in the United States

Study links childhood overweight to socioeconomic disadvantage

Study highlights emergency department utilization among cancer patients in Ontario

New study identifies potential treatment for tauopathies using carbonic anhydrase inhibitors

Lead exposure still poses health risks for millions worldwide, study finds

Scientists develop first durable human lip cell models in the lab

Weight stigma hinders effective treatment for women with PCOS

Carbonic anhydrase inhibitors clear tau build-up in zebrafish models of tauopathies

Study identifies 80 genes linked to increased risk of breast cancer

New imaging tool analyzes extracellular vesicles to track cancer progression

SpaceX CRS-31 supports heart health, neurodegeneration, and student science

Rare neural crest stem cells identified as key drivers of cellular reprogramming

Single-cell study identifies pro-metastatic cell subpopulations

New Johns Hopkins study shows digital tools help prevent obesity in high-risk young children

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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