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Targeting glutamine metabolism enhances CAR-macrophage cancer therapy

Tumor-associated macrophages (TAMs) within the tumor microenvironment (TME) exhibit significant metabolic dysregulation, which impairs their antitumor function.

20 Apr 2026

Gut microbiome analysis may help detect Parkinson’s before symptoms appear

Analysis of microbes in the gut can reveal whether a person faces an elevated risk of Parkinson's disease, before they have developed any symptoms, suggests a new study led by University College London (UCL) researchers.

20 Apr 2026

Scientists disrupt key cancer proteins to target neuroblastoma

Researchers at Linköping University show how two important cancer-related proteins can be prevented from collaborating with each other.

20 Apr 2026

CBD shows promise, but this review warns the hype is outpacing the science

A Neuropsychopharmacology Circumspectives article argues that cannabidiol has genuine therapeutic potential, especially in treatment-resistant pediatric epilepsy, but evidence for most other uses remains limited, heterogeneous, and not yet mature enough for broad clinical adoption. The authors also warn that poor retail product quality, inaccurate labeling, contaminants, hepatotoxicity risk, and drug interactions are major barriers to safe and effective real-world use.

20 Apr 2026

Metastatic cells can be identified within primary breast tumors

Understanding which cells within a tumor will go on to form metastases remains one of the major challenges in cancer research.

20 Apr 2026

Exercise and ibuprofen help reduce cognitive impairment during chemotherapy

Up to 80% of people who receive chemotherapy experience cancer-related cognitive impairment, which most commonly involves mild-to-moderate changes such as difficulty paying attention, memory lapses, and struggles with multitasking.

20 Apr 2026

New geometric brain marker predicts successful surgery for iNPH patients

Researchers at the University of Eastern Finland have identified a new geometric marker of the brain ventricles that could help predict which patients with idiopathic normal pressure hydrocephalus (iNPH) will benefit from shunt surgery, according to a recent study published in Fluids and Barriers of the CNS.

20 Apr 2026

New microfluidic device improves tumor cell enrichment from pleural effusions

Pleural effusion cytology is already used in cancer diagnosis, especially in metastatic settings, but its sensitivity can be limited.

20 Apr 2026

Why heart risk is hard to predict in type 1 diabetes

A European study reveals cardiovascular risk patterns in type 1 diabetes, highlighting the need for tailored prevention strategies to catch complications early.

20 Apr 2026

Eating oranges daily may shift lipid patterns in fatty liver disease

A 4-week trial on 'Navelina' oranges shows potential effects on lipid metabolism in fatty liver disease, revealing intriguing but non-significant patterns.

20 Apr 2026

Microbes in the digestive tract help tailor treatment for melanoma patients

The specific mix of bacteria living in a person's gut can predict the chances that melanoma will recur after surgery and immunotherapy, which helps immune cells target cancer cells. This is according to a new study led by researchers from NYU Langone Health and its Perlmutter Cancer Center.

20 Apr 2026

New study reveals CRISPR enzyme that responds to human DNA methylation

Cancer cells excel at evading detection, but subtle chemical differences set them apart from healthy cells. Now, a team of scientists from Wageningen University & Research and Van Andel Institute has identified a way to exploit this distinction. Using a variant of CRISPR, a modern tool for editing DNA, they distinguished tumor DNA from healthy DNA and selectively cut only the former. The study, published today in Nature, is an early but promising step toward a cancer therapy that targets and destroys tumor cells with high precision.

20 Apr 2026

Short-term and cumulative exposure to air pollution tied to increased migraine activity

Air pollution is associated with increased migraine activity, according to a study published on April 15, 2026, in Neurology, the medical journal of the American Academy of Neurology.

17 Apr 2026

AGA update calls for better surveillance of hepatocellular carcinoma

A new update from the American Gastroenterological Association (AGA) urges stronger prevention efforts and better early-detection tools for hepatocellular carcinoma (HCC), the leading cause of cancer-related death in patients with cirrhosis, and the third most common cause of cancer-related death worldwide.

17 Apr 2026

Healthy diets linked to higher lung cancer risk in younger non-smokers

A diet rich in fruit, vegetables and whole grains is generally recommended for better health and to lower the risk of cancer and other diseases.

17 Apr 2026

New review advances personalized care for meningioma patients

A comprehensive new review led by Mayo Clinic is helping shape how clinicians diagnose and treat meningioma, the most common primary brain tumor, with a focus on personalized, patient-centered care and the latest advances in precision oncology.

17 Apr 2026

Gut bacteria predict melanoma recurrence risk after treatment

The specific mix of bacteria living in a person's gut can predict the chances that melanoma will recur after surgery and immunotherapy, a treatment that helps immune cells target cancer cells. This is according to a new study led by researchers from NYU Langone Health and its Perlmutter Cancer Center.

17 Apr 2026