How molecular dynamics in CAR T cells explain their cancer-killing behavior

Credit: CC0 Public Domain A study published in Science Advances shares new insights into how two of the most common types of chimeric antigen receptor (CAR) T cells kill cancer.…

Even 1 drink a day elevates your cancer risk – an expert on how alcohol affects the body breaks down a new government report

Many people use the new year to reflect on their relationship with alcohol. Just-released government guidelines are giving Americans another reason to consider a “dry January.” Over the past few…

With more Americans able to access legalized marijuana, fewer are picking up prescriptions for anti-anxiety medications – new research

In states where both medical and recreational marijuana are legal, fewer patients are filling prescriptions for medications used to treat anxiety. That is the key finding of my recent study,…

Study suggests prenatal exposure to glucocorticoids may increase risk for some mental disorders in offspring

Prenatal exposure to glucocorticoids is associated with some mental disorders in offspring, such as mood, anxiety, and stress-related disorders, according to a study published online Jan. 3 in JAMA Network…

Lost treasures of European rulers found in cathedral crypt

Archaeologists have discovered a collection of lost treasures in the crypts of the Cathedral Basilica of St Stanislaus and St Ladislaus of Vilnius, located in the capital of Vilnius in…

Physical Neglect Causes Lifelong Social Challenges in Children

Summary: A new study highlights how childhood physical neglect disrupts social development more than physical, emotional, or sexual abuse. Neglected children were less social, less popular, and less connected to…

Researchers identify risk factors for poor prognosis in alopecia areata

Credit: Pixabay/CC0 Public Domain Alopecia areata (AA) is a common autoimmune disease that leads to sudden circular hair loss. The clinical course of AA is unpredictable and varies greatly from…

Neural Mechanisms Behind Stress-Driven Social Changes Found

Summary: Male and female mice usually prefer female companions but switch to preferring males under survival stress, a new study reveals. This behavioral shift is driven by distinct brain circuits…

High-Fat Diets in Adolescence Linked to Adult Impulsivity

Summary: Adolescent rats fed a high-fat diet displayed increased impulsivity and altered decision-making as adults. These “cheesecake rats” were quicker to act on visual cues (indicative of impulsivity) but showed…

Scientists reveal genetic drivers of metastasis across multiple cancer types

Identification of WNT signaling as a key driver of communication networks in metastatic cells. Credit: Molecular Cancer (2025). DOI: 10.1186/s12943-024-02182-w Cancer metastasis—the spread of cancer to other organs—is the leading…