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New Internal Cellular Process Creates Cysteine When Primary Systems Fail

A molecular geneticist at Montana State University has discovered a cellular process once believed impossible by scientists – the creation of the amino acid cysteine within a living cell when the cell's primary systems to do so fail.

13 Jun 2026

AI Decodes Biomolecular Condensates to Revolutionize Drug Discovery

Researchers at Princeton University have harnessed AI to understand how drugs affect the dynamics of vital structures within the cell.

13 Jun 2026

Virginia Tech Scientists Unravel Complete Evolutionary History Of Ancient Millipedes

Long before vertebrates walked on land, millipedes had the place to themselves.

13 Jun 2026

Biotech Startup Turns to Space to Manufacture Artificial Retinas for Treating Blindness

A biotechnology startup is harnessing the unique space environment to manufacture artificial retinas that could one day restore vision to the millions of people blinded by macular degeneration.

13 Jun 2026

New Protein Storage Condensates May Hold Clues for Better Anticancer Strategies

A team of Johns Hopkins Bloomberg School of Public Health researchers has discovered large droplets of proteins known as condensates near inactive chromosome regions within the cell nucleus that are a feature of some cancer cells and may hold clues for better anticancer strategies.

12 Jun 2026

Body Clock Protein Drives Macrophages Into Pro-Inflammatory States

Daily life is shaped by the solar day, influencing when we wake up, eat, work, and sleep. Inside the body, a similar internal timing system -present in nearly every cell- known as the circadian clock, synchronizes many biological functions such as sleep, metabolism, hormone release, and even the immune system's activity.

12 Jun 2026

Laser Phase Plate in the Electron Microscope Promises Clear Images of Tiniest Proteins

Nearly 100 years ago, a seemingly simple discovery revolutionized the microscope. The introduction of phase-contrast, which garnered a Nobel Prize in 1953, brought into clear view structures inside cells that had previously been too faint or washed out for biologists to study.

12 Jun 2026

Collagen Exists as Liquid-Like Droplets Inside Cells

According to a recent study from the Centre for Genomic Regulation (CRG) in Barcelona, collagen, the protein that forms skin, bones, tendons, and organs, occurs inside cells as a liquid-like droplet rather than the long, rigid rod portrayed in textbooks during the past fifty years.

12 Jun 2026

Brazilian Researchers Identify Forty Five New Toxins in Salmonella Samples

Researchers at the University of São Paulo (USP) in Brazil have discovered 45 new toxins produced by Salmonella bacteria, some of which are associated with foodborne infections.

12 Jun 2026

Scientists Track Tiny Human Proteins Using Novel Laser Phase Plate

In a landmark achievement in biological imaging, researchers at the University of California, Berkeley and Biohub today announced the successful demonstration of the laser phase plate.

12 Jun 2026

Histamine Neuron Activity Levels Predict Success of Specific Memory Cues

The same memory can feel vivid and accessible one moment, yet stubbornly out of reach the next - even when the memory itself remains intact.

12 Jun 2026

Researchers Identify a Dedicated Gut-Brain Signaling Pathway That Helps Drive Hunger

Researchers at the Monell Chemical Senses Center found that common dietary sugars fructose and glucose, despite having the same amount of calories, communicate with the brain through different gut-brain pathways, a difference that may help shape our food and beverage preferences.

12 Jun 2026

New Insights Into How Pancreatic Beta Cells Manage Protein Folding

Origami masters turn simple sheets of paper into ornate sculptures. In the origami of life, our cells must fold proteins into specific three-dimensional shapes before they can carry out their biological jobs.

12 Jun 2026

Aggregative Multicellularity Key to the Development of Multicellular Organisms: Study

A recent study by Ruibao Li and Jennah Dharamshi published in Nature may help us understand the beginnings of animal evolution billions of years ago.

12 Jun 2026

New Molecular Eraser Targets mRNA of Deadly Cancer Protein

Many of the deadliest forms of cancer are caused by a pathological mutation in the RAS protein. Yet, to date, no effective treatment for this cancer protein has been found. A new research approach aims to prevent the protein from forming in the first place by destroying its blueprint – the mRNA.

11 Jun 2026

Ancient Genome Duplications Fueled the Evolution of Complex Brains

New findings, published today (10 June) in Nature, help to answer the riddle of how vertebrates evolved the diverse array of brain cells that distinguishes them from other animals.

11 Jun 2026

Study Reframes the Deep-Sea as a Unique "Evolutionary Engine"

The deep sea is a unique 'evolutionary engine' with one of the richest and most unexplored sources of genetic diversity on Earth, according to a major new study that has assessed its potential to transform biotechnology and DNA sequencing technologies.

11 Jun 2026

Cryo-EM Study Unlocks Structural Secrets of RNA Therapeutics

RNA therapeutics have emerged as one of the most promising new classes of medicines. Eight small interfering RNA (siRNA) drugs have already been approved worldwide for the treatment of genetic diseases, yet scientists have not fully understood one of the most fundamental steps underlying their function: how Argonaute, the core protein responsible for gene silencing, becomes activated.

11 Jun 2026

Building More Realistic Human Tissue Models With Assembloids

Assembloids combine organoids and specialized cells, creating advanced models for drug testing and regenerative medicine with improved physiological relevance.

11 Jun 2026

AI Reducing Animal Testing, Speeding Drug Trials

Brisbane biotech company Gelomics is helping advance a new generation of drug development through its platform for creating lab-grown human tissue models, giving researchers a more human-relevant way to test compounds in early-stage research without relying on animal experiments.

11 Jun 2026