Biochemistry

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New technique to hyperpolarize and purify fumarate for MRI

A promising new concept published by an interdisciplinary research team in "Proceedings of the National Academy of Sciences" (PNAS) paves the way for major advances in the field of magnetic resonance imaging (MRI). Their new technique could significantly simplify hyperpolarized MRI, which developed around 20 years ago for observing metabolic processes in the body.

28 Apr 2021

Researchers suggest new approach to build a 'nanopore' biosensor for detecting specific molecules

Researchers have spent more than three decades developing and studying miniature biosensors that can identify single molecules. In five to 10 years, when such devices may become a staple in doctors' offices, they could detect molecular markers for cancer and other diseases and assess the effectiveness of drug treatment to fight those illnesses.

28 Apr 2021

Researchers use natural polymer coatings to improve bone-implant integration

Traffic accidents, tumor resections, and congenital diseases can cause significant trauma, which can lead to large bone deformations and/or bone loss. Although bone has some capacity to regenerate, large bone defects cannot be healed without major medical procedures.

27 Apr 2021

Researchers design "nanotraps" to capture and destroy SARS-CoV-2 viruses

Researchers at the Pritzker School of Molecular Engineering at the University of Chicago have designed a completely novel potential treatment for COVID-19: nanoparticles that capture SARS-CoV-2 viruses within the body and then use the body's own immune system to destroy it.

27 Apr 2021

Cholestenone could be a new antibacterial drug against H. pylori

Helicobacter pylori (H. pylori), a gram-negative pathogen that has infected half of the world's population is a Group I carcinogen according to the WHO. H. pylori resides in the gastric mucosa causing gastritis, ulcers, gastric cancers and malignant lymphoma of the stomach.

27 Apr 2021

Research opens up the possibility of dietary therapy for cancer

A research group at the RIKEN Center for Biosystems Dynamics Research (BDR) has discovered molecular events that determine whether cancer cells live or die. With this knowledge, they found that reduced consumption of a specific protein building block prevents the growth of cells that become cancerous.

27 Apr 2021

Study may provide a basis for oral insulin development using DNP peptides

Researchers from Kumamoto University, Japan have found that DNP peptide, a small intestine-permeable cyclic peptide originally used as an insulin additive to improve absorption into the small intestinal, lowers blood glucose levels in mice.

26 Apr 2021

A new concept for quickly detecting the presence of viruses

A Lancaster University professor has introduced a new concept for rapidly analysing for the presence of a virus from colds to coronaviruses.

26 Apr 2021

Researchers investigate how oxygen radicals protect against cancer

Originally, oxygen radicals - reactive oxygen species, or ROS for short - were considered to be exclusively harmful in the body.

26 Apr 2021

Study characterizes anti-inflammatory effect of strawberry geranium on the skin

Strawberry geranium (Saxifraga stolonifera) has been used in Japan as a herbal medicine to treat wounds and swelling, and continues to be an ingredient in food and cosmetics.

23 Apr 2021

Researchers create a cell library to study how various sugars bind to and interact with receptors

Most infectious bacteria and viruses bind to sugars on the surface of our cells. Now researchers from the University of Copenhagen have created a library of tens of thousands of natural cells containing all the sugars found on the surface of our cells.

23 Apr 2021

The Native Antigen Company Launches SARS-CoV-2 Neutralisation Assay Development Kit

The Native Antigen Company today announced the launch of its SARS-CoV-2 Neutralisation Assay Development Kit.

From The Native Antigen Company 23 Apr 2021

Researchers develop a method of fabrication for biodegradable polymer microcapsules

An international team led by a Skoltech researcher has developed a method of fabrication for biodegradable polymer microcapsules, made more efficient by turning to an unusual source of inspiration - traditional Russian dumpling, or pelmeni, making.

23 Apr 2021

Study could lead to new ways of targeting harmful bacteria

Research has identified critical factors that enable dangerous bacteria to spread disease by surviving on surfaces in hospitals and kitchens.

22 Apr 2021

Collaborative research could expedite or eliminate the need to manually adjust bioproduction process

Much of common pharmaceutical development today is the product of laborious cycles of tweaking and optimization.

21 Apr 2021

Asymmetric technique to synthesize aziridines in the presence of newly developed catalysts

Unless you've studied chemistry in college, it's unlikely you've come across the name aziridine. An organic compound with the molecular formula, C2H4NH, aziridines are well-known among medicinal chemists, who make use of the compound to prepare pharmaceutical drugs such as Mitomycin C, a chemotherapeutic agent known for its anti-tumor activity.

20 Apr 2021

Biochemistry

New technique to hyperpolarize and purify fumarate for MRI

Researchers suggest new approach to build a 'nanopore' biosensor for detecting specific molecules

Researchers use natural polymer coatings to improve bone-implant integration

Researchers design "nanotraps" to capture and destroy SARS-CoV-2 viruses

Cholestenone could be a new antibacterial drug against H. pylori

Research opens up the possibility of dietary therapy for cancer

Study may provide a basis for oral insulin development using DNP peptides

A new concept for quickly detecting the presence of viruses

Researchers investigate how oxygen radicals protect against cancer

Study characterizes anti-inflammatory effect of strawberry geranium on the skin

Researchers create a cell library to study how various sugars bind to and interact with receptors

The Native Antigen Company Launches SARS-CoV-2 Neutralisation Assay Development Kit

Researchers develop a method of fabrication for biodegradable polymer microcapsules

Study could lead to new ways of targeting harmful bacteria

Collaborative research could expedite or eliminate the need to manually adjust bioproduction process

Asymmetric technique to synthesize aziridines in the presence of newly developed catalysts

Rare compound found in a shrub could help fight previously 'undruggable' cancer protein

Overgrowth of gut yeast in newborns associated with increased risk of asthma

Scientists identify protein that operates closely with a genetic mutation to spur lung cancer growth

Simple dietary supplement ameliorates schizophrenic traits in mice

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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