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New method reveals the dynamics of HIV Gag-protein lattice structure

Viruses are scary. They invade our cells like invisible armies, and each type brings its own strategy of attack. While viruses devastate communities of humans and animals, scientists scramble to fight back.

17 Jul 2020

New study can help treat metabolic and genetic bone diseases

A team of researchers, headed by Kanazawa University, has demonstrated that a tiny fish can potentially stop painful genetic and metabolic bone diseases. The study was recently published in the Communications Biology journal.

15 Jul 2020

New study can help develop novel drugs for prostate cancer

The androgen receptor is considered the main driver of the growth and initiation of prostate cancer, which is known to be the second-leading cause of death in men.

15 Jul 2020

High amount of SARS-Cov-2 receptor is present in patients with pre-existing cardiac conditions

Nearly 20% of all COVID-19-associated deaths are from cardiac complications, yet the mechanisms from which these complications arise have remained a topic of debate in the cardiology community.

15 Jul 2020

PET radiotracer is safe and effective for imaging malignant brain tumors

A first-in-human study presented at the Society of Nuclear Medicine and Molecular Imaging 2020 Annual Meeting has demonstrated the safety, favorable pharmacokinetic and dosimetry profile of 64Cu-EBRGD, a new, relatively long-lived PET tracer, in patients with glioblastomas.

14 Jul 2020

UMass Amherst researchers synthesize artificial fuel for muscle

A chemist and kinesiologist got on a bus, but this isn't the set-up to a joke. Instead, kinesiologist and lead author Ned Debold and chemist Dhandapani Venkataraman, "DV," began talking on their bus commute to the University of Massachusetts Amherst and discovered their mutual interest in how energy is converted from one form to another - for Debold, in muscle tissue and for DV, in solar cells.

14 Jul 2020

Researchers develop new immunotherapy that prevents reoccurrence of breast cancer

New immunotherapy developed by researchers at Northwestern University dramatically extends the survival time of mice with triple-negative breast cancer, one of the most aggressive and difficult-to-treat forms of breast cancer.

14 Jul 2020

Researchers test the efficiency of F2X Entry library to expedite the quest for active compounds

For drugs to be effective, they usually have to dock to proteins in the organism. Like a key in a lock, part of the drug molecule must fit into recesses or cavities of the target protein.

14 Jul 2020

Study shows cathepsin B can be used as biomarker for traumatic brain injury

Scientists at the Walter Reed Army Institute for Research (WRAIR) have recently demonstrated that cathepsin B, a well-studied protein important to brain development and function, can be used as biomarker, or indicator of severity, for traumatic brain injury.

14 Jul 2020

Researchers use DSC-based method to measure protein-ligand binding

A team of researchers from Kazan Federal University, Russia, led by Dr. Igor Sedov, reported an application of capillary differential scanning calorimetry technique for the study of the binding of albumin, a plasma transport protein, with different drug ligands.

14 Jul 2020

New technology generates immune response by delivering antigens to APCs in the spleen

Red blood cells do more than shuttle oxygen from our lungs to our organs: they also help the body fight off infections by capturing pathogens on their surfaces, neutralizing them, and presenting them to immune cells in the spleen and liver.

14 Jul 2020

USC scientists may have found a path to extend human life

Scientists at USC Dornsife College of Letters, Arts and Sciences may have found the beginnings of a path toward increasing human lifespan.

13 Jul 2020

New mutation in common flu subtype helps evade immune response

Strains of a common subtype of influenza virus, H3N2, have almost universally acquired a mutation that effectively blocks antibodies from binding to a key viral protein, according to a study from researchers at Johns Hopkins Bloomberg School of Public Health.

13 Jul 2020

Researchers discover promising drug candidate for treatment of brain disorders

Researchers at IIT-Istituto Italiano di Tecnologia (Italian Institute of Technology) discovered a novel chemical compound, which has the potential to became a new drug for the treatment of core symptoms of brain disorders like Down syndrome and autism.

13 Jul 2020

New study may lead to advanced treatments for infections

Scientists from the University of Queensland have successfully solved a five-decade-old mystery that may lead to sophisticated herbicides and treatments for infections.

13 Jul 2020

X-ray method helps track protein folding

Researchers from the Korea Advanced Institute of Science and Technology (KAIST) have employed an X-ray technique to monitor the mechanism of protein folding.

13 Jul 2020

Study: PINK1 and Parkin work together to induce selective autophagy

Researchers at TMIMS have revealed that PINK1 (a serine/threonine kinase) and Parkin (a ubiquitin ligating enzyme: E3) work together to ubiquitylate the outer membrane proteins of damaged mitochondria to induce selective autophagy called mitophagy.

10 Jul 2020

Study: Deep-sea microbes could have large amounts of available energy

Microbial cells are found in abundance in marine sediments beneath the ocean and make up a significant amount of the total microbial biomass on the planet.

10 Jul 2020

Bioinformaticians reveal previously unknown features of genes involved in brain functioning

In a recent study of genes involved in brain functioning, their previously unknown features have been uncovered by bioinformaticians from the Moscow Institute of Physics and Technology and the Institute of Mathematical Problems of Biology, RAS. The findings are reported in PLOS One.

10 Jul 2020

Study shows engineered natural killer immune cells can directly kill tumor cells

According to a study, researchers have successfully designed natural killer immune cells that destroy head and neck tumor cells in mice.

8 Jul 2020

Molecule News and Research

New method reveals the dynamics of HIV Gag-protein lattice structure

New study can help treat metabolic and genetic bone diseases

New study can help develop novel drugs for prostate cancer

High amount of SARS-Cov-2 receptor is present in patients with pre-existing cardiac conditions

PET radiotracer is safe and effective for imaging malignant brain tumors

UMass Amherst researchers synthesize artificial fuel for muscle

Researchers develop new immunotherapy that prevents reoccurrence of breast cancer

Researchers test the efficiency of F2X Entry library to expedite the quest for active compounds

Study shows cathepsin B can be used as biomarker for traumatic brain injury

Researchers use DSC-based method to measure protein-ligand binding

New technology generates immune response by delivering antigens to APCs in the spleen

USC scientists may have found a path to extend human life

New mutation in common flu subtype helps evade immune response

Researchers discover promising drug candidate for treatment of brain disorders

New study may lead to advanced treatments for infections

X-ray method helps track protein folding

Study: PINK1 and Parkin work together to induce selective autophagy

Study: Deep-sea microbes could have large amounts of available energy

Bioinformaticians reveal previously unknown features of genes involved in brain functioning

Study shows engineered natural killer immune cells can directly kill tumor cells

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