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Your Brain Maps Social Interactions Like a GPS

A study reveals how the brain uses 'basis functions' to simplify social decision-making, impacting biases and teamwork dynamics in group settings.

24 Mar 2025

UV Light Reshapes 3D Genome Structure, Altering DNA Repair and Gene Activity

Research shows UV radiation modifies 3D genome structure, affecting DNA damage response and gene activity, offering insights for cancer prevention strategies.

24 Mar 2025

‘Genetic Time Machine’ Uncovers the History of Sophisticated Chimpanzee Cultures

Associate Professor Federico Battiston and PhD Student Onkar Sadekar, both researchers from the Department of Network and Data Science at Central European University (CEU), contributed to research on chimpanzee culture with their network analysis insights.

24 Mar 2025

Scientists Reveal Brain Activity Dynamics During Male Sexual Behavior

To uncover what drives sexual behavior in animals, researchers studied the brain activity of male mice throughout the series of actions involved in sex leading up to ejaculation.

20 Mar 2025

Advanced Imaging Deciphers B Cell Dynamics in Lymph Nodes

Germinal centers are machines of rapid evolution. Germinal centers are tiny clusters in the lymph nodes that refine antibodies through proliferation and mutation to create high-affinity B cells that are suited to control various infections.

20 Mar 2025

New Chromosome Identification System Revolutionizes Alfalfa Research

In a recent study, scientists have developed a revolutionary chromosome identification system for alfalfa, one of the world's most economically vital forage crops.

19 Mar 2025

Chilean Researchers Rediscover a Frog Lost to Science for 130 Years

The rediscovery of Alsodes vittatus in Chile highlights its conservation status and evolutionary history, emphasizing the need for biodiversity research.

19 Mar 2025

Breakthrough Microscopy Sheds Light on the Dynamics of Biomolecular Condensates

Biomolecular condensates are shifting blobs in our cells that organize cellular matter. They are distinct molecular communities made of DNA, RNA and proteins that "condense" molecules to key locations, yet they frequently defy description.

17 Mar 2025

New Tool for Microscopic Temperature Mapping

At the cellular level, temperature is a crucial factor that affects innumerable biological processes. It is still difficult to measure temperatures inside living cells precisely, though.

17 Mar 2025

Artificial Photosynthesis Advances with Novel Dye Stacking System

The amazing process of photosynthesis allows plants to create sugar molecules and oxygen from the basic building blocks of carbon dioxide and water.

17 Mar 2025

Study Reveals How Syngap1 Gene Affects Touch-Based Perception in Mice

You may scarcely notice it, but much of what you do every day requires your brain to engage in perceptual learning.

14 Mar 2025

Pig Retinal Organoids Offer Promising Model for Stem Cell-Based Vision Therapies

Inside the human eye, the retina is made up of several types of cells, including the light-sensing photoreceptors that initiate the cascade of events that lead to vision.

14 Mar 2025

Study Reveals How DNA Reorganization Helps Cells Survive UV Damage

Ultraviolet (UV) radiation from the sun is a well-known cause of DNA damage, which can lead to diseases like skin cancer.

13 Mar 2025

Investigating Ubiquitination's Role in Cancer Stem Cell Regulation

This review highlights the critical role of ubiquitination in governing the functionality of cancer stem cells (CSCs), shedding light on potential therapeutic targets for combating tumor progression, recurrence, and drug resistance.

10 Mar 2025

Study Shows How Transposons Exploit Telomeres in Bacteria

Transposons, or "jumping genes" – DNA segments that can move from one part of the genome to another – are key to bacterial evolution and the development of antibiotic resistance.

8 Mar 2025

DENND1B Gene Linked to Obesity in Dogs and Humans

Dogs are a compelling model of human obesity, in part because they develop obesity due to similar environmental influences as people.

8 Mar 2025

Light-Driven Protein Isolation Replaces Affinity Chromatography

Proteins are essential in the life sciences, playing a crucial role in fundamental research, biotechnological applications, and the development and production of pharmaceuticals.

6 Mar 2025

Understanding TEFM's Role in mtDNA Stability

Mitochondrial deoxyribonucleic acid (mtDNA) is vital for cellular energy production and the overall functionality of cells.

6 Mar 2025

Macrophages Use Bacterial Debris To Fine-Tune Immune Responses

Findings reveal macrophages' role in immune modulation through bacterial metabolites, paving the way for improved therapies for infections and inflammation.

6 Mar 2025

Breakthrough Fluorescent Dye Sets New Standard for Long-Term Cellular Imaging

A research team at POSTECH (Pohang University of Science and Technology) has successfully developed a super-photostable organic dye after two years of dedicated research-demonstrating perseverance akin to that of Marie Curie, who painstakingly extracted just 0.1 grams of radium from eight tons of ore to earn her Nobel Prize.

28 Feb 2025