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.

Modifying/Shredding RNA with Small 3D CRISPR Model

Small and precise: these are the perfect traits for CRISPR systems, the Nobel Prize-winning technology used to alter nucleic acids such as RNA and DNA.

28 Sep 2023

A High-Resolution Glimpse into Peroxisomal Processes

Every system has a waste management system. The “peroxisomes” are cell organelles that dispose of toxic substances and lipids in the human body, among other things, and thereby avoid major diseases.

27 Sep 2023

Scientists Develop Molecular Radar to Detect Active Cullin-RING Ligases

Our cells have a fleet of 300 molecular machines, called cullin-RING ligases, or "CRLs" for short, that each is capable of triggering destruction of specific proteins for the well-being of our cells.

27 Sep 2023

Study Uncovers Epigenetic Mechanism in the Regulation of Phytopathogenic Fungal Virulence

This study is led by Dr Cheng-Guo Duan (Center of Excellence in Molecular Plant Sciences, Chinese Academy of Sciences).

25 Sep 2023

Novel Imaging Technique Captures Rapid Protein Dynamics

EPFL researchers have created a unique imaging approach for capturing fast protein dynamics.

22 Sep 2023

Ribo-seq Optimization to Gain Insights into Protein Production

Ribosome profiling, a gene sequencing approach, has increased the understanding of the human genome by uncovering previously undiscovered protein-coding regions.

22 Sep 2023

Ancient Feathers Had a Similar Protein Composition to Modern Feathers

Paleontologists from the University College Cork (UCC) in Ireland have made a remarkable discovery using X-Ray technology that offers fresh insights into the evolution of feathers.

22 Sep 2023

Discovering the Key Molecule Involved in Bacterial Locomotion

A research team led by Professor Emeritus Michio Homma and Professor Seiji Kojima from the Graduate School of Science at Nagoya University, in partnership with Osaka University and Nagahama Institute of Bio-Science and Technology, has gained fresh insights into the mechanism of bacterial locomotion.

20 Sep 2023

Retrieving RNA from an Extinct Species

New research demonstrates the isolation and sequencing of RNA molecules from a Tasmanian tiger specimen kept at room temperature in a museum collection over a century ago.

20 Sep 2023

Study Delves Deeper into Understanding How Humans Behave

Throughout a person’s life, many stimuli can turn on and off many of the genes, resulting in the variances that distinguish people.

20 Sep 2023

The Final Piece Required for Easy Protein Sequencing

The development of technology that makes protein sequencing simple has been the focus of an actual race among scientists.

19 Sep 2023

Fruit Fly Study Reveals New Insights into Exercise and Cold Tolerance

As the northern hemisphere experiences shorter and colder days, individuals who prefer morning workouts may encounter increased difficulty in getting up and running.

19 Sep 2023

Pre-Targeted Radioimmunotherapy System Cures Fatal Ovarian Cancer in Preclinical Study

A new 225Ac-DOTA-based pre-targeted radioimmunotherapy (PRIT) system has been shown to cure a highly lethal form of advanced intraperitoneal ovarian cancer in a preclinical setting with minimal side effects.

19 Sep 2023

Key Proteins in Human Breast Milk Crucial for Baby’s Healthy Gut

The abundance of two species of bacteria known to be good for human health and used as probiotics, Clostridium butyricum and Parabacteroides distasonis, has been linked to high concentrations of key proteins in human breast milk, particularly osteopontin and κ-casein.

13 Sep 2023

Pusan National University Scientists Explore OsMATL2 Gene as a Candidate for Haploid Induction in Rice

Double haploid technology can dramatically accelerate crop breeding with specifically chosen genetic traits.

13 Sep 2023

Genomic Surveillance Finds Malaria-Causing Parasites Resistant to Treatments

Scientists have discovered new strains of malaria-causing parasites in Ethiopia that are both resistant to current treatments and evade detection by common diagnostic tests—a development that could increase malaria cases and deaths while making eradicating the disease even more difficult.

12 Sep 2023

Musashi-2 Protein Plays Key Role in Skeletal Muscle Mass and Metabolism

Investigators at Tokyo Metropolitan University have demonstrated the pivotal role of the Musashi-2 (Msi2) protein in governing mass and metabolic functions within skeletal muscle.

11 Sep 2023

Slowing down Alzheimer’s with Specialized T Cells

Alzheimer’s disease, a neurological disorder characterized by gradual cognitive decline, including memory loss, affects up to 5.8 million Americans today. Protein aggregates made up of beta-amyloid or other proteins occur in the brains of Alzheimer’s patients. These beta-amyloid plaques appear to be a major cause of the disease.

8 Sep 2023

Increasing Milk Yield in Cattle with Low-Protein Diet

Histidine is crucial to maintaining milk production and milk protein content when cows are fed diets with low protein concentrations, according to an array of research that was published in the Journal of Dairy Science

8 Sep 2023

Understanding Tissue Development and Regeneration in Fruit Flies

Recently, Kyoto University researchers have unveiled a pivotal discovery: they have determined that the Dumpy protein, a constituent of extracellular matrices (ECM), plays a central role in governing the precise, origami-like folding of wing-cell sheets.

7 Sep 2023