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New study highlights urgent need for specific biomarkers in vascular cognitive impairment and dementia diagnosis

A review in Nature Reviews Neurology discusses the pathophysiological processes in vascular cognitive impairment and dementia (VCID), emphasizing the need for specific biomarkers to differentiate VCID from Alzheimer's disease and to improve diagnosis and treatment strategies, moving beyond reliance on neuroimaging and patient histories.

15 Nov 2023

Does regular cannabis use affect motor skills?

A study in Human Brain Mapping reveals that regular cannabis use alters the neural dynamics of motor control, showing that while cannabis users perform tasks with similar accuracy and reaction time as non-users, their brains exhibit stronger β-ERD responses during task execution, potentially indicating compensatory neural mechanisms.

15 Nov 2023

Fecal microbiota transplantation boosts survival in metastatic colorectal cancer treatment

A recent study in eClinicalMedicine found that fecal microbiota transplantation, combined with fruquintinib and tislelizumab, significantly improved survival rates in patients with microsatellite stable metastatic colorectal cancer, showing manageable safety and notable increases in progression-free and overall survival.

15 Nov 2023

PanKind grants critical funding to develop the first early detection blood test for pancreatic cancer

Research that could lead to the first early detection blood test for pancreatic cancer has received critical funding from PanKind, The Australian Pancreatic Cancer Foundation.

15 Nov 2023

New vaccine promotes immune regulation that treats autoimmunity and prolongs transplant survival

A subtype of CD8 T cells, which are classically known to promote immune system responses, may be in fact regulating the immune system by suppressing immune cells causing self-destructive responses leading to autoimmune disorders and organ graft rejection.

15 Nov 2023

Shrinkage in the brain's hippocampus area associated with cognitive decline

With the rise of new drugs that can target the amyloid-beta plaques in the brain that are an early sign of Alzheimer's disease, new ways are needed to determine whether memory loss and thinking problems are due to Alzheimer's disease or another neurodegenerative disorder.

15 Nov 2023

Study: 1.3 million lives lost every year to cancers caused by smoking tobacco across 7 countries

Every year 1.3 million lives are lost to cancers caused by smoking tobacco across the UK, US and BRICS nations (Brazil, Russia, India, China and South Africa), according to a new study, funded by Cancer Research UK.

15 Nov 2023

Researchers discover genetic mechanism behind pancreatic cancer metastasis

Pancreatic cancer is tricky to manage because it spreads easily and early, and the tumors have a unique biological makeup.

15 Nov 2023

Scientists develop an improved method to study Parkinson's disease in the lab

A recent study published in Progress in Neurobiology and led by researchers at the University of Arizona College of Medicine – Tucson has developed an improved method to study Parkinson's disease in the lab.

15 Nov 2023

Electroconvulsive therapy alleviates depression symptoms by increasing aperiodic activity

Electroconvulsive therapy (ECT), formerly known as electroshock therapy, involves inducing a brief seizure in the brain using controlled doses of electricity.

15 Nov 2023

UMass Lowell researchers study gut microbiome's connection to neurodegenerative diseases

Researchers at UMass Lowell's Zuckerberg College of Health Sciences are exploring how the gut microbiome contributes to the risk of Parkinson's and Alzheimer's diseases.

15 Nov 2023

Experts question Pfizer's failure to inform pregnant women of safety signal in GSK RSV vaccine trial

A debate has broken out over whether Pfizer should have told pregnant women taking part in its maternal respiratory syncytial virus (RSV) vaccine trial that a trial of a similar GSK vaccine was stopped over a safety signal around preterm birth, an investigation by The BMJ can reveal.

15 Nov 2023

Senolytics show promise in combating brain aging and COVID-19 neuropathology

Study reveals that senolytics can reduce aging in human brain organoids and mitigate COVID-19 neuropathology, suggesting their potential as a therapeutic strategy against brain aging and coronavirus-related neurological complications.

15 Nov 2023

Breast cancer survivors use peer-recommended or self-discovered techniques to improve sexual functioning

A third of users on a popular breast cancer support forum describe using peer-recommended or self-discovered techniques to improve sexual functioning, according to a study published November 15, 2023 in the open-access journal PLOS ONE by Christiana von Hippel from the Dana-Farber Cancer Institute and Harvard T.H. Chan School of Public Health, USA, and colleagues.

15 Nov 2023

Study links lifestyle choices and gender to severity of fatty liver disease in workers

Study investigates the correlation between lifestyle factors, gender, inflammation, liver dysfunction, and metabolic abnormalities with fatty liver disease severity, revealing that men are at higher risk and lifestyle choices significantly impact the disease's progression.

15 Nov 2023

Study sheds new light on key cellular processes involved in Parkinson's disease progression

In a study published in Nature Communications, investigators at Beth Israel Deaconess Medical Center (BIDMC) shed new light on key cellular processes involved in the progression of Parkinson's disease (PD).

15 Nov 2023

Longitudinal study elucidates mechanisms driving progression of neurodegenerative disorders

A new research paper was published on the cover of Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 21, entitled, "Longitudinal characterization of behavioral, morphological and transcriptomic changes in a tauopathy mouse model."

15 Nov 2023

New study investigates role of rare gene variants in IBD risk for African Americans

The advent of whole genome sequencing technology has prompted an explosion in research into how genetics are associated with disease risk.

15 Nov 2023

Kaiser Permanente peer support program improves physician well-being and culture

A new Kaiser Permanente physician peer support program designed to reduce burnout helped improve doctors' well-being and had a positive impact on the culture of the medical departments that took part in the program, Kaiser Permanente researchers found.

15 Nov 2023

Engineering approach reveals surprising macrophage phenotype with best tumor-targeting ability

Macrophages, a type of white blood cell that can destroy invading pathogens, have an innate ability to infiltrate tumor cells, making them a potentially important tool in treatments that use transplanted cells to fight disease, known as cell therapy.

15 Nov 2023

Medical News

New study highlights urgent need for specific biomarkers in vascular cognitive impairment and dementia diagnosis

Does regular cannabis use affect motor skills?

Fecal microbiota transplantation boosts survival in metastatic colorectal cancer treatment

PanKind grants critical funding to develop the first early detection blood test for pancreatic cancer

New vaccine promotes immune regulation that treats autoimmunity and prolongs transplant survival

Shrinkage in the brain's hippocampus area associated with cognitive decline

Study: 1.3 million lives lost every year to cancers caused by smoking tobacco across 7 countries

Researchers discover genetic mechanism behind pancreatic cancer metastasis

Scientists develop an improved method to study Parkinson's disease in the lab

Electroconvulsive therapy alleviates depression symptoms by increasing aperiodic activity

UMass Lowell researchers study gut microbiome's connection to neurodegenerative diseases

Experts question Pfizer's failure to inform pregnant women of safety signal in GSK RSV vaccine trial

Senolytics show promise in combating brain aging and COVID-19 neuropathology

Breast cancer survivors use peer-recommended or self-discovered techniques to improve sexual functioning

Study links lifestyle choices and gender to severity of fatty liver disease in workers

Study sheds new light on key cellular processes involved in Parkinson's disease progression

Longitudinal study elucidates mechanisms driving progression of neurodegenerative disorders

New study investigates role of rare gene variants in IBD risk for African Americans

Kaiser Permanente peer support program improves physician well-being and culture

Engineering approach reveals surprising macrophage phenotype with best tumor-targeting ability

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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