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.

New method triggers and analyzes the dynamics of brain protein linked to Alzheimer’s

Scientists are not yet clear on how the tau protein changes from a benign protein essential for normal function in our brains into the toxic neurofibrillary tangles that are a signature of Alzheimer's and other neurodegenerative diseases.

15 Feb 2023

MD Anderson and Replay launch new company pioneering T cell receptor NK cell therapies

The University of Texas MD Anderson Cancer Center and Replay today announced the launch of Syena, a new oncology-focused product company pioneering T cell receptor (TCR) natural killer (NK) cell therapies.

15 Feb 2023

3D structure of a major protein complex in cilia revealed

Researchers at St. Jude Children’s Research Hospital have solved the 3D structure of an important protein complex in cilia, which are signaling appendages found on cells. The structure was pictured at the highest resolution available at the time.

15 Feb 2023

Versatile molecular toolbox expands the scope of gene regulation

Rice University scientists have enlisted widely used cancer therapy systems to control gene expression in mammalian cells, a feat of synthetic biology that could change how diseases are treated.

15 Feb 2023

Study reveals how two proteins enable drug-resistant MRSA bacterium to secrete toxins

Antimicrobial resistance represents one of the top 10 global public health threats according to the World Health Organization, and scientists have been scrambling to find new tools to cure the most deadly drug-resistant infections.

14 Feb 2023

WashU researcher receives NIH grant to study a poorly understood protein linked to ALS

The relentless neurological disease amyotrophic lateral sclerosis (ALS) eventually shuts down the entire body, but the devastation starts at a molecular level.

14 Feb 2023

Identifying mechanisms that may promote hair cell regeneration in mammals

Taking a bite of an apple is considered a healthy choice. But have you ever thought about putting in earplugs before your favorite band takes the stage?

14 Feb 2023

Novel analytical platform quantitatively characterizes mRNA vaccines

Researchers from Tokyo Metropolitan University and RIKEN CSRS have developed a new analytical platform based on liquid chromatography, mass spectrometry and software analysis that quantifies the structure of messenger RNA (mRNA) based medicines.

14 Feb 2023

Study reveals the mechanisms that prevent effective cancer cell death

Cancer is a disease driven by gene mutations. These mutated genes in cancer fall into two major categories: tumor suppressors and oncogenes. Mutations in tumor suppressor genes can allow tumors to grow unchecked – a case of no brakes – while mutations in oncogenes can activate cell proliferation, pushing the gas pedal all the way to the floor.

14 Feb 2023

Extracts from two common wild plants block SARS-CoV-2 from entering human cells

Two common wild plants contain extracts that inhibit the ability of the virus that causes COVID-19 to infect living cells, an Emory University study finds.

13 Feb 2023

New method maps spontaneous formation of protein-rich droplets

Terahertz spectroscopy maps spontaneous formation of protein-rich droplets that may lead to neurodegenerative diseases.

13 Feb 2023

A treatment strategy to hasten cancer cell death

Gene mutations are the cause of cancer. Tumor suppressors and oncogenes are the two main groups of these altered genes in cancer. Mutations in oncogenes can drive cell proliferation, pushing the gas pedal to the floor, whereas mutations in tumor suppressor genes can cause tumors to grow unchecked—a situation in which there is no control.

13 Feb 2023

Identifying the molecular switch that regulates autophagy in plants

Autophagy, commonly known as “self-eating,” is a cellular quality control mechanism that relieves the cell of protein aggregates and damaged organelles. This system is inert under ordinary conditions and is only activated in the presence of persistent cellular stress.

13 Feb 2023

Measurement of plasma D-dimer levels can be useful when diagnosing periprosthetic joint infection

Measurement of plasma D-dimer levels – a test more commonly used to detect blood-clotting disorders – can provide useful information when making the difficult diagnosis of periprosthetic joint infection (PJI), reports a study in The Journal of Bone & Joint Surgery.

13 Feb 2023

Protein News and Research

Further Reading

New method triggers and analyzes the dynamics of brain protein linked to Alzheimer’s

MD Anderson and Replay launch new company pioneering T cell receptor NK cell therapies

3D structure of a major protein complex in cilia revealed

Versatile molecular toolbox expands the scope of gene regulation

Study reveals how two proteins enable drug-resistant MRSA bacterium to secrete toxins

WashU researcher receives NIH grant to study a poorly understood protein linked to ALS

Identifying mechanisms that may promote hair cell regeneration in mammals

Novel analytical platform quantitatively characterizes mRNA vaccines

Study reveals the mechanisms that prevent effective cancer cell death

Extracts from two common wild plants block SARS-CoV-2 from entering human cells

New method maps spontaneous formation of protein-rich droplets

A treatment strategy to hasten cancer cell death

Identifying the molecular switch that regulates autophagy in plants

Measurement of plasma D-dimer levels can be useful when diagnosing periprosthetic joint infection

Pancreatic islet microexons play key role in islet function and glucose homeostasis

Prolonged alcohol use and its detrimental effects on blood protein snapshot

Genetic variants that increase the risk of ADHD identified

A protein in the lung forms a natural protective barrier against SARS-CoV-2 infection

Researchers pioneer a new approach to study mosquito's DNA

Reshuffling of gene clusters drives the evolution of sunscreen pigments in lichens

Driving Support for Pharmaceutical Testing Through Continuous Innovation

From Memory to Metaplasticity: Unraveling the Brain's Secrets

Revolutionizing Mass Spectrometry: A Deep Dive into Plasmion’s SICRIT® Technology

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