Proteomics

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Researchers Reveal How p53 Tumor-Suppressor Protein Hide From T Cells

One of the biggest challenges in cancer immunotherapy may not be that immune cells are too weak, but that some tumors give them too little to see.

18 Sep 2026

Activating TRPC1 Protein Channels With Magnetic Fields Triggers Cancer Phagocytosis

Researchers from the National University of Singapore (NUS) have demonstrated an innovative approach for targeted breast cancer therapy using pulsed electromagnetic fields (PEMFs).

15 Sep 2026

Study Uncovers Hidden Human "Dark Proteome" Members Across Protein Models

Hundreds of millions of proteins make up the known protein universe, but most remain largely unexplored. Inside the human body, thousands of these dark proteins remain mysteries. Scientists may know they exist, but not what they do or why they matter.

12 Sep 2026

New AI Model Unites Protein Sequences and Structures for Evolutionary Insights

An international team of researchers, including Earth-Life Science Institute (ELSI) at the Institute of Science Tokyo, has developed a protein language model that brings together two fundamental sources of information about proteins: their amino acid sequences and their three-dimensional structures.

11 Sep 2026

Multi-Omic Integration Reveals Novel Gene-Disease Links in Undiagnosed Rare Conditions

Researchers from Queen Mary University of London, the Berlin Institute of Health at Charité (BIH) and Genomics England have shown that measuring proteins in the blood can provide important additional clues about the effects of genetic variants, helping to identify diagnoses and potential new disease-causing genes that genome sequencing alone has been unable to resolve.

10 Sep 2026

Key Cellular Complexes Drive Protein Localization Within Resistant Bacterial Membranes

Gram-negative bacteria are responsible for causing several infections that are hard to treat, owing to their high resistance to antibiotics.

7 Sep 2026

Protein Imbalances Found Inside Mice Exposed to Parasitic Egg Infections

UIC researchers have identified two therapeutic targets for pulmonary arterial hypertension, an as-yet incurable disease that can be caused by a parasite laying eggs in the abdomen.

7 Sep 2026

Many Misfolded Proteins Manage to Evade the Cellular Maintenance Crew

As proteins are made in a cell, they are folded into the 3-D structure that allows them to work, but sometimes this process can go wrong.

4 Sep 2026

Study Shows How Arginine Rich Proteins Fool Immune Reactions to Medical Implants

Proteins with exposed arginine can selectively accumulate even on protein-resistant coatings, as reported by researchers from Science Tokyo.

2 Sep 2026

Research Links Sperm Cell Maturation to Nuclear Proteasomes

Researchers at VIB, VUB, and the Medical Research Council Laboratory of Molecular Biology (UK) have discovered a hidden feature of human sperm cells.

2 Sep 2026

Targeting EFHD1 Protein Prevents Severe Obesity-Related Metabolic Liver Damage

Obesity-related metabolic liver disease affects hundreds of millions of people worldwide, but only some fraction of those livers develop scarring, become inflamed, and eventually fail.

2 Sep 2026

Research Evaluates How Protein Production Speeds Impact PROTAC Success

The way cancer-causing proteins accumulate in tumors may influence how effectively a promising new generation of medicines can remove them, a study suggests.

2 Sep 2026

Cell Study Unveils Method to Spot Tiny Molecular Protein Fluctuations

Imagine a brain teaser where the challenge is to spot the difference between two nearly identical sandcastles. The only difference? The removal of three grains of sand.

2 Sep 2026

Bacterial Protein Fragment Disrupts Cell Quality Systems Causing Tissue Scarring

A bacterial protein fragment called corisin drives the process of pulmonary fibrosis by infiltrating and disrupting the cell's quality-control system, researchers at the University of Illinois Urbana-Champaign and Mie University in Japan found in a new study.

1 Sep 2026

Novel Chemical Probes Improve Capture of Elusive DNA Repair Proteins

PARylation is a reversible post-translational modification in which PARP enzymes use NAD+ to assemble PAR chains on proteins. These chains can function as signaling scaffolds that recruit proteins involved in DNA repair, chromatin organization, transcription, and stress responses.

1 Sep 2026

Advanced Computational Methods Map Metabolite Binding Proteins Across Cellular Contexts

Endogenous metabolites participate in nearly every fundamental biological process, serving not only as metabolic intermediates but also as signaling molecules that influence physiology and disease.

1 Sep 2026

Repulsive Bias Forces AlphaFold3 to Uncover Alternative Dynamic Protein States

Conformational changes in proteins are vital to their function yet remain challenging for state-of-the-art artificial intelligence, such as AlphaFold3, to predict.

1 Sep 2026

Essential SNX5 Protein Alerts Human Immune Cells to Tuberculosis Infections

Researchers at UT Southwestern Medical Center have identified a protein that helps the immune system respond to tuberculosis (TB), one of the world's leading infectious diseases.

31 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

Proteomics

Researchers Reveal How p53 Tumor-Suppressor Protein Hide From T Cells

Activating TRPC1 Protein Channels With Magnetic Fields Triggers Cancer Phagocytosis

Study Uncovers Hidden Human "Dark Proteome" Members Across Protein Models

New AI Model Unites Protein Sequences and Structures for Evolutionary Insights

Multi-Omic Integration Reveals Novel Gene-Disease Links in Undiagnosed Rare Conditions

Key Cellular Complexes Drive Protein Localization Within Resistant Bacterial Membranes

Protein Imbalances Found Inside Mice Exposed to Parasitic Egg Infections

Many Misfolded Proteins Manage to Evade the Cellular Maintenance Crew

Study Shows How Arginine Rich Proteins Fool Immune Reactions to Medical Implants

Research Links Sperm Cell Maturation to Nuclear Proteasomes

Targeting EFHD1 Protein Prevents Severe Obesity-Related Metabolic Liver Damage

Research Evaluates How Protein Production Speeds Impact PROTAC Success

Cell Study Unveils Method to Spot Tiny Molecular Protein Fluctuations

Bacterial Protein Fragment Disrupts Cell Quality Systems Causing Tissue Scarring

Novel Chemical Probes Improve Capture of Elusive DNA Repair Proteins

Advanced Computational Methods Map Metabolite Binding Proteins Across Cellular Contexts

Repulsive Bias Forces AlphaFold3 to Uncover Alternative Dynamic Protein States

Essential SNX5 Protein Alerts Human Immune Cells to Tuberculosis Infections

New Agentex Tool Synthesizes Molecules Without Damaging Natural Machinery

Mutation Stalls Immature Brain Cell Maturation Leading to Aggressive Gliomas

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