Protein News and Research

RSS

Proteins are complex molecules that are made up of amino acids. They can be found in every cell in the body, and carry out vital processes that keep human beings alive. Mutations in proteins can lead to a multitude of diseases, the most common being cancer.

Study Traces How Animals Tap into a Microbial Energy Reserve Believed to Be Inaccessible

This study reveals widespread enzymatic capabilities in animals to break down microbial storage compounds, impacting our understanding of carbon cycling.

27 Aug 2026

New Model Accelerates Design of Protein Degrader Drugs

A team of Weill Cornell Medicine investigators has developed a computer model that will help scientists more efficiently develop protein-destroying therapies, a newer type of treatment that is particularly promising for cancer.

27 Aug 2026

New Research Explains Genetic Theft and Evolution in Parasitic Plants

Many plant species parasitize other plants by latching on and taking the nutrition their host needs to survive.

27 Aug 2026

Bat DNA Offers Insights Into Longevity and Cancer Resistance

Bats are anomalies in the mammalian world-they fly, have long lifespans, and rarely get cancer. Scientists now suspect the bat immune system enables them to live longer without disease, according to a new study published today in Nature.

27 Aug 2026

New Agentex Tool Synthesizes Molecules Without Damaging Natural Machinery

Scientists have been hard at work for more than 20 years to instruct biological systems, such as E. coli cells, to produce proteins they don't naturally do.

27 Aug 2026

Mutation Stalls Immature Brain Cell Maturation Leading to Aggressive Gliomas

Scientists at St. Jude Children's Research Hospital have shown that specific brain cells respond differently to the H3.3 K27M, a mutation in the histone H3.3 protein that drives many cases of diffuse midline glioma (DMG), depending on the cell's location in the developing brain.

27 Aug 2026

Scientists Reconstruct Prehistoric Mammalian Peptides to Combat Global Antibiotic-Resistance

University of Oregon biologists have resurrected prehistoric proteins up to 160 million years old that carry natural antimicrobial properties.

26 Aug 2026

Novel T-Cell Engineering Strategy Prevents Deadly Osteosarcoma Lung Metastasis

Scientists at St. Jude Children's Research Hospital have discovered that removing the gene for Regnase-1 from engineered immune cells makes them more effective at treating relapsed osteosarcoma.

26 Aug 2026

New Study Identifies FAM120A as Critical Protein in Tumor Establishment

Researchers investigating the role of progranulin in cancer progression have previously identified the signaling receptor EphA2 as critical in tumor establishment and potential target to enhance the effectiveness of chemotherapy.

26 Aug 2026

Researchers Uncover Novel Method to Increase Key Polycystic Kidney Protein

Autosomal dominant polycystic kidney disease (ADPKD) is the most common inherited cause of kidney failure.

26 Aug 2026

Researchers Uncover Hidden Disease Mechanisms in the Disordered Human Proteome

The human genome contains millions of genetic differences, but determining which ones disrupt biological function–and how–remains a fundamental challenge.

25 Aug 2026

Biological Germ Cell Development Splits Human Double Chromosome Sets Safely

The body cells of humans and animals contain a double set of chromosomes. One half of the genetic material comes from the mother, the other stems from the father.

25 Aug 2026

Research Identifies Essential Energy Sources for Developing Carnivorous Larval Fish

Lipids are essential for fish because they supply energy, support cell structure, and help carry fat-soluble nutrients. This is especially important in carnivorous fish, which use carbohydrates less efficiently than many other animals.

25 Aug 2026

New Open-Access Protein Atlas Aims to Streamline Future Drug Development

For a new drug to work in the human body, it must make its way to the exact cell type where it's needed and then, in many cases, get inside the cells.

24 Aug 2026

Centriolar Satellites Coordinate Crucial Internal Cellular Protein Trafficking Networks

Inside every cell, thousands of proteins must reach the right place at the right time. Helping coordinate this complex logistics network are centriolar satellites-tiny, membrane-less organelles that play important roles in protein trafficking, cell division, and the formation of cilia.

22 Aug 2026

Mice Studies Prove Engineered Molecules Eradicate Tumors Within Eleven Days

A two-headed molecule designed by Stanford Medicine researchers hijacks one of the most common protein drivers of B-cell lymphoma, flipping it from its role as a promoter of cell growth into an arbiter of cell death.

22 Aug 2026

Study Redefines How Cancer Cells Enter Senescence

Stopping tumor growth is only half the battle. Rather than kill tumor cells, many cancer therapies can only push them into cellular senescence, a state in which cells stop dividing but do not die. These "undead" cells will continue to release signals that reshape the tumor environment.

21 Aug 2026

Experimental Platform Could Rapidly Deliver Next-Generation mRNA Therapeutics

In a new study, scientists from Johns Hopkins Medicine report that an experimental mRNA-based platform has the potential to help deliver next-generation mRNA therapeutics, including vaccines fighting against infectious disease, cancer and autoimmune conditions, faster and more efficiently than the industry standard.

21 Aug 2026

International Team Establishes Standardized Nomenclature For Selenosugar Research

Selenosugars are the major urinary metabolites responsible for the physiological excretion of selenium. Understanding selenium metabolism relies on accurately detecting and identifying selenosugars.

21 Aug 2026

Artificial Intelligence Methods for Predicting Drug-Target Interaction

Drug-target interaction prediction can help researchers explain mechanisms of action, identify candidate targets, reposition existing medicines and prioritize compounds before costly laboratory work.

21 Aug 2026