Amino Acid News and Research

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Amino Acid is one of several molecules that join together to form proteins. There are 20 common amino acids found in proteins.

Genetic modification in the ‘coat’ of fatal brain virus may allow it to escape antibodies

A genetic modification in the 'coat' of a brain infection-causing virus may allow it to escape antibodies, according to Penn State College of Medicine researchers.

23 Nov 2020

Genetic modification in the ‘coat’ of fatal brain virus may allow it to escape antibodies

A genetic modification in the 'coat' of a brain infection-causing virus may allow it to escape antibodies, according to Penn State College of Medicine researchers.

23 Nov 2020

Scientists elucidate the structure of ABC transporter protein

A high concentration of salt or sugar in the environment will dehydrate microorganisms and stop them from growing.

19 Nov 2020

Study demonstrates utility of novel method in fluorescent labeling

Thirty years ago, the cloning of the green fluorescent protein GFP, together with genetic engineering tools, revolutionized the field by enabling researchers to fuse a fluorescent 'beacon' to any protein of interest so that it can be directly observed in living cells using fluorescence microscopy.

16 Nov 2020

Study shows protein folding is also influenced by thermal expansion

Traditionally, it has always been assumed that the presence of water controls the way proteins fold. But a new study has challenged these details.

12 Nov 2020

Study shows how chaperone activity influences the course of neurodegenerative diseases

In many neurodegenerative diseases like Parkinson's, protein aggregates form in the brain and are assumed to contribute to neuronal cell death.

12 Nov 2020

Mutations in SARS-CoV-2 spike protein may improve monoclonal antibody resistance

A recent paper examines a mutation of the spike protein of SARS-CoV-2 that has been observed to have arisen independently twice.

10 Nov 2020

Ground-breaking discovery provides new understanding of how proteins operate

A ground-breaking discovery by Centenary Institute scientists has provided new understanding as to the nature of proteins and how they exist and operate in the human body.

9 Nov 2020

Mature SARS-CoV-2 particle development by host-protein interactions

The proteins of SARS-CoV-2 play a key role in self-arrangement and particle formation, and current work suggests that an assembly is formed in the lipid bilayer of the endoplasmic reticulum.

3 Nov 2020

Pancreatic cancer cells avert starvation by signaling to nerves, shows study

Pancreatic cancer cells avert starvation by signaling to nerves, which grow into dense tumors and secrete nutrients. This is the finding of a study with experiments in cancer cells, mice, and human tissue samples published online on November 2 in Cell.

3 Nov 2020

Novel machine learning algorithm helps identify binding sites in drug targets

Scientists from the iMolecule group at Skoltech Center for Computational and Data-Intensive Science and Engineering (CDISE) developed BiteNet, a machine learning (ML) algorithm that helps find drug binding sites, i.e. potential drug targets, in proteins.

27 Oct 2020

Scientists use molecular dynamics simulations to reveal the secrets of SARS-CoV-2 virus

The virus wreaking havoc on our lives is an efficient infection machine. Comprised of only 29 proteins (compared to our 400,000), with a genome 1/200,000 the size of ours, SARS-CoV-2 is expertly evolved to trick our cells to contribute its machinery to assist in its propagation.

22 Oct 2020

Scientists develop simple, effective fluorescent biosensors widely used in scientific and medical research

Scientists have made it simple for researchers to interpret biological processes all by making a small change to the color palette.

22 Oct 2020

Enzyme SSH1 impairs disposal of damaged tau and mitochondria leaking toxins

In a healthy brain, the multistep waste clearance process known as autophagy routinely removes and degrades damaged cell components - including malformed proteins like tau and toxic mitochondria.

13 Oct 2020

80-year-old antibiotic redesigned for new medical uses

Physicians and scientists have long searched the natural world for chemicals that can improve human health.

5 Oct 2020

New index relies on pigs to demonstrate protein quality for humans

Nearly a decade ago, the UN's Food and Agriculture Organization (FAO) developed a new index to assess protein quality in foods. The goal, writ large, was to address food security for the world's most vulnerable populations, creating more accurate tools for food assistance programs seeking to provide balanced nutrition.

24 Sep 2020

Amino Acid News and Research

Genetic modification in the ‘coat’ of fatal brain virus may allow it to escape antibodies

Genetic modification in the ‘coat’ of fatal brain virus may allow it to escape antibodies

Scientists elucidate the structure of ABC transporter protein

Study demonstrates utility of novel method in fluorescent labeling

Study shows protein folding is also influenced by thermal expansion

Study shows how chaperone activity influences the course of neurodegenerative diseases

Mutations in SARS-CoV-2 spike protein may improve monoclonal antibody resistance

Ground-breaking discovery provides new understanding of how proteins operate

Mature SARS-CoV-2 particle development by host-protein interactions

Pancreatic cancer cells avert starvation by signaling to nerves, shows study

Novel machine learning algorithm helps identify binding sites in drug targets

Scientists use molecular dynamics simulations to reveal the secrets of SARS-CoV-2 virus

Scientists develop simple, effective fluorescent biosensors widely used in scientific and medical research

Enzyme SSH1 impairs disposal of damaged tau and mitochondria leaking toxins

80-year-old antibiotic redesigned for new medical uses

New index relies on pigs to demonstrate protein quality for humans

Russian scientists trace factors influencing the process of protein evolution

Study reveals new gene involved in motor neuron diseases

New study reveals metabolic signature of SARS-CoV-2 infection involving signs of multi-organ damage

Researchers develop new tool to predict protein disorder

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

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