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.

New class of cancer-killing agents shows promise in destroying cancer stem cells

Scientists at The University of Toledo investigating improvements to a commonly used chemotherapy drug have discovered an entirely new class of cancer-killing agents that show promise in eradicating cancer stem cells.

9 Jul 2019

Thioredoxin antioxidant could soon be used to improve cancer treatment

Researchers from Medical University of South Carolina (MUSC) have discovered the use of thioredoxin – a naturally occurring antioxidant to modulate T cells of the immune system. This may be a big step towards improving currently used immune therapies such as adoptive T-cell therapy (ACT) and hematopoietic stem cell transplantation (HSCT).

8 Jul 2019

Researchers develop new technique to enhance infection-fighting potential of natural chemicals

Researchers in Japan have identified multiple promising new drug candidates to treat antibiotic-resistant infections, including the superbug MRSA (methicillin-resistant Staphylococcus aureus).

8 Jul 2019

Ludwig Cancer Research study discovers new cellular oxygen sensor

A Ludwig Cancer Research study led by Peter Ratcliffe and colleagues has discovered a previously overlooked oxygen sensor in animal cells that functions very much like one used by plants.

5 Jul 2019

Scientists identify new genetic mutation behind serious skull disorder

A collaboration led by scientists at Oregon State University, the University of Oxford in the United Kingdom and Erasmus University in The Netherlands has identified a new genetic mutation behind the premature fusing of the bony plates that make up the skull.

2 Jul 2019

Stability Testing of Therapeutic Proteins using DLS and Machine Learning

PIPPI scientists from different fields are developing methodologies, tools, and databases to guide the rational formulation of robust protein-based therapeutics. Their overall goal is to develop a database to guide product formulation development.

From Waters | Wyatt Technology 26 Jun 2019

Study offers new clues to autism's underlying biology

Over the past decade, autism spectrum disorder has been linked to mutations in a variety of genes, explaining up to 30 percent of all cases to date.

21 Jun 2019

New biological mechanism may explain heightened somatic awareness

An international team spearheaded by researchers at McGill University has discovered a biological mechanism that could explain heightened somatic awareness, a condition where patients experience physical discomforts for which there is no physiological explanation.

20 Jun 2019

Dangerous brain parasite invades host cell, maintains steady nutrient supply

A team of researchers has found that a dangerous type of parasite that affects the brain, maintains a stable supply of essential nutrients as it replicates in the host cell. In an unexpected turn of events, the body itself delivers food to the harmful predator.

20 Jun 2019

Dietary supplement improves neuronal function of a patient with atypical Rett syndrome

A multicentric translational research study carried out by groups of the Bellvitge Biomedical Research Institute, Sant Joan de Déu Hospital, the University of Barcelona, Hospital Clínic, the University of Vic, Sant Pau i la Santa Creu Hospital, the Rare Diseases Networking Biomedical Research Centre and the Commissariat à l'Énergie Atomique, has demonstrated the potential of the amino acid L-serine - administered as a dietary supplement - to improve the neuronal function of a patient with a mutation of glutamate receptors associated with atypical Rett syndrome with severe encephalopathy.

19 Jun 2019

New robust and efficient methods for the production of new peptide drugs

Many important natural products such as antibiotics, immunosuppressants, or anti-cancer drugs are produced by microorganisms.

13 Jun 2019

Scientists develop faster, easier method for making amino acid chains

Scientists often build new protein molecules by stringing groups of amino acids together. These amino acid chains, called polypeptides, are the building blocks needed in drug development and the creation of new biomaterials.

7 Jun 2019

Researchers investigate how antibiotic produced by the microbiome kills bacteria

A research team from the Universities of Tübingen and Göttingen as well as from the German Center for Infection Research has investigated the mode of action of a new class of antibiotics that is highly effective against multidrug-resistant pathogens.

4 Jun 2019

Tumor-fighting combination targets aggressive form of brain cancer

Researchers have paired a specialized diet and a tumor-fighting drug and found the non-toxic combination helps to destroy the two major cells found in an aggressive form of brain cancer, the team reports in the online edition of the Nature group journal Communications Biology.

31 May 2019

Study uncovers how simpler organisms manage recycling of incomplete proteins

Our cells' process for transforming genes into useful proteins works much like an automobile factory's assembly line; there are schematics, parts, workers, motors, quality control systems and even recycling crews.

31 May 2019

Research identifies new target that may help develop new treatments for common STD

Research led by Ashok Aiyar, PhD, Associate Professor of Microbiology, Immunology and Parasitology at LSU Health New Orleans School of Medicine, has identified a target that may lead to the development of new treatments for the most common sexually transmitted infection in the US.

31 May 2019

Artificial intelligence set to revolutionize the field of proteomics

Using artificial intelligence, researchers at the Technical University of Munich have succeeded in making the mass analysis of proteins from any organism significantly faster than before and almost error-free.

29 May 2019

Energy drinks may increase blood pressure and risk of electrical disturbances in heart

Drinking 32 ounces of an energy drink in a short timespan may increase blood pressure and the risk of electrical disturbances in the heart, which affect heart rhythm, according to a small study published in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

29 May 2019

Researchers discover new function of ribosomes in human cells

Researchers from the Stowers Institute for Medical Research have discovered a new function of ribosomes in human cells that may show the protein-making particle's role in destroying healthy mRNAs, the messages that decode DNA into protein.

26 May 2019