Protein News and Research

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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.

Why Rare E. coli Genes Rarely Create New Metabolic Functions

A study reveals that rare E. coli genes mainly reshape existing metabolic reactions, highlighting genetic diversity without expanding biochemical pathways.

16 Jul 2026

Innovative Bioelectronic Ear Devices Offer New Hope for Asthma Relief

Neuroimmunology, the study of interactions between the nervous and immune systems, is a rapidly growing field enabling new approaches for monitoring and treating inflammatory diseases.

16 Jul 2026

New Kinesin-1 Protein Maps Advance Treatment for Incurable Paralysis

A nerve cell resembles a vast tree with branches that communicate with thousands of other cells.

16 Jul 2026

Novel T Cell Immune Path Targets Aggressive Acute Myeloid Leukemia

Researchers at The University of Texas MD Anderson Cancer Center have discovered a new way in which T cells attack acute myeloid leukemia (AML) cells, which may help explain why AML is particularly sensitive to immune-based treatments and could guide the development of future cancer immunotherapies.

16 Jul 2026

Short Peptide Molecular Tool Targets Key Diagnostic Disease-Related Proteins

Proteins regulate a wide range of biological processes inside and outside cells by binding to specific molecular partners.

16 Jul 2026

New Biological Targets Aim to Halt Idiopathic Pulmonary Fibrosis

Pulmonary fibrosis is a deadly disease where scar tissue grows in the lungs, making breathing more difficult.

16 Jul 2026

Arc Protein Identified as Driving Tau Spread in Alzheimer's Disease

Arc's involvement in tau transmission via extracellular vesicles offers new understanding of Alzheimer's disease mechanisms and potential therapeutic pathways.

15 Jul 2026

Innovative Mussel Protein Nanotechnology Delivers Drugs Directly to Pancreatic Tumors

Pancreatic cancer is considered one of the most lethal cancer because it is often diagnosed late and is difficult to treat.

15 Jul 2026

Breakthrough Imaging Method Maps Whole Cell Signals

Cells are crowded, dynamic places where thousands of molecules interact in tight quarters. Until now, scientists lacked a reliable way to see many of these molecular interactions as they happen.

15 Jul 2026

Novel Strategy Weaponizes Tumor Cleaning Systems Against Multiple Myeloma

New research out of VCU Massey Comprehensive Cancer Center provides promising evidence for an innovative combination treatment strategy that uses cells' waste removal functions to effectively dismantle multiple myeloma.

14 Jul 2026

Enigmatic MLL4 Protein Drives Leukemia While Suppressing Solid Tumors

The epigenetic modifier MLL4 has an unassuming name-the 4, for instance, indicates it's just one in a family of such modifiers.

14 Jul 2026

New Double Donut Structure Reveals How SPOP Protein Regulates Cancer

Mutations to the protein SPOP are widespread in cancer, yet many remain poorly understood. To address this gap, St. Jude Children's Research Hospital scientists obtained structures of SPOP in both the presence and absence of these mutations.

14 Jul 2026

Shifting Body Temperatures can Keep Malaria from Spreading

The fever experienced by malaria patients exposes parasites to high temperatures within blood cells.

13 Jul 2026

Single Experiment Tool Allows Researchers to Test Thousands of Proteins

To prevent viruses from sickening or killing us - whether it's an individual case of hepatitis B or a COVID pandemic - it's crucial to understand how the proteins they make initiate changes in our bodies that allow them to flourish.

11 Jul 2026

Next-Generation Biosensing Shows How Bacteriophages Revolutionize Bacterial Disease Detection

Pathogenic bacteria remain a persistent threat to public health, food supplies, and water systems, particularly as antimicrobial resistance makes infections increasingly difficult to treat.

11 Jul 2026

Research Maps Structural Interactions Between Mitochondria and Lipid Droplets

An international study by scientists at the Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC) and the University of California, Los Angeles (UCLA) has identified a fundamental mechanism that regulates how the body uses stored fat to produce energy.

10 Jul 2026