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Scientists reveal direct link between mitochondrial DNA mutations and cancer treatment response

Rss Feed - Mon, 01/29/2024 - 12:53
Cancer Research UK-funded scientists have made an unusual discovery that could help to identify patients who are up to two and a half times more likely to respond to currently available cancer drugs.

Gene variant linked to increased miscarriage risk through disrupted chromosome pairing

Rss Feed - Mon, 01/29/2024 - 12:24
Scientists at deCODE genetics, a subsidiary of Amgen and their collaborators from Iceland, Denmark and USA published a study today in Nature Structural and Molecular Biology titled "Variant in the synaptonemal complex protein SYCE2 associates with pregnancy loss through effects on recombination".

Study sheds new light on how obesity affects fat cells' mitochondria

Rss Feed - Mon, 01/29/2024 - 12:12
The number of people with obesity has nearly tripled since 1975, resulting in a worldwide epidemic. While lifestyle factors like diet and exercise play a role in the development and progression of obesity, scientists have come to understand that obesity is also associated with intrinsic metabolic abnormalities.

New review unveils the increased risks of forced separation between humans and their pets

Rss Feed - Mon, 01/29/2024 - 12:06
Pet owners forced to be separated from their animals in crisis situations, including those who are victims of domestic violence, are suffering from a lack of support services needed to protect them.

Liver fibrosis scores couldbe used for predicting adverse outcomes in patients with STEMI

Rss Feed - Mon, 01/29/2024 - 11:25
Announcing a new article publication for Cardiovascular Innovations and Applications journal. Liver fibrosis scores (LFSs) are novel tools for predicting cardiovascular events in patients with coronary artery disease.

CPAP therapy may not reduce heart risks in sleep apnea patients with coronary artery disease

Rss Feed - Mon, 01/29/2024 - 11:23
Announcing a new article publication for Cardiovascular Innovations and Applications journal. Obstructive sleep apnea (OSA) is highly common in patients with coronary artery disease (CAD) and it is a strong predictor of subsequent cardiovascular events.

Study identifies risk factors for deadly blood clots after lung cancer surgery

Rss Feed - Mon, 01/29/2024 - 11:17
In patients who undergo pulmonary resection for lung cancer, a major potential postoperative complication is venous thromboembolism (VTE)-;a condition that develops when a blood clot forms in a vein-;which can lead to part of the clot breaking off and lodging in the lung, resulting in a pulmonary embolism (PE).

The impact of gut microbiota on the risk of erectile dysfunction

Rss Feed - Mon, 01/29/2024 - 11:13
The potential association between gut microbiota and erectile dysfunction (ED).

New review aims to help clinicians diagnose and manage polycystic ovarian syndrome

Rss Feed - Mon, 01/29/2024 - 11:05
A new review in CMAJ (Canadian Medical Association Journal) is aimed at helping clinicians diagnose and manage polycystic ovarian syndrome (PCOS), an endocrine disorder that affects about 10% of females.

Is inflammatory bowel disease causing your erectile dysfunction?

Rss Feed - Mon, 01/29/2024 - 10:51
The causal link between erectile dysfunction (ED) and inflammatory bowel disease (IBD).

Asimov launches LV Edge Packaging System to optimize lentivirus production

Rss Feed - Mon, 01/29/2024 - 10:20
New off-the-shelf system reduces the cost and risk of lentiviral (LV) production for cell and gene therapy developers.

Dr. Chao Ma: Pioneering 'Leukemia-on-a-Chip' for CAR T Cell Therapy at SLAS 2024

Rss Feed - Mon, 01/29/2024 - 08:15
NewsMedical speaks with Chao Ma, Ph.D. a Research Assistant Professor at New York University Tandon School of Engineering, ahead of his presentation at SLAS 2024.

Scientists discover key pathway linking brain's habit center and motor learning region

Rss Feed - Mon, 01/29/2024 - 07:39
Researchers explored how the cerebellum directly affects dopamine release in the substantia nigra compacta (SNc).

Lifetime exposure to music associated with better brain health in older age

Rss Feed - Mon, 01/29/2024 - 07:31
Engaging in music throughout your life is associated with better brain health in older age, according to a new study published by experts at the University of Exeter.

Overweight and obesity linked to rising death rates from bowel cancer among young adults

Rss Feed - Mon, 01/29/2024 - 07:23
Overweight and obesity are contributing to rising death rates from bowel cancer among people aged 25-49 years in the European Union (EU) and the UK, although death rates from this type of cancer are decreasing overall across Europe.

Hospital size not the only factor in pediatric heart surgery outcomes

Rss Feed - Mon, 01/29/2024 - 07:18
A study of pediatric heart surgery centers across the United States has demonstrated that, when it comes to successful surgery, it's not just the size of the program that matters in determining quality outcomes.

Many young patients choose TAVR despite better long-term survival with surgery

Rss Feed - Mon, 01/29/2024 - 07:12
Despite national guidelines recommending surgical aortic valve replacement (SAVR) for patients under age 65 with severe aortic stenosis, many hospitals are still opting for a nonsurgical approach in patients under 60-;possibly with poorer survival rates.

The International Eczema Council investigate how climate change may impact eczema

Rss Feed - Mon, 01/29/2024 - 07:12
Researchers summarized the literature on climatic hazards linked to greenhouse gas emissions and their impact on atopic dermatitis (AD).

Study finds women with DCIS diagnosed outside NHS screening face fourfold increase in breast cancer mortality

Rss Feed - Mon, 01/29/2024 - 06:45
Researchers compared the risks of aggressive breast cancers and mortality following DCIS undetected during screening in the general public to those identified through the NHS breast screening program.

Legume intake among older adults improves cardiometabolic risk factors

Rss Feed - Mon, 01/29/2024 - 06:08
The associations between cardiometabolic risk (CMR) factors and legume intake.

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