Tropomodulin maintains the fine balance between the protein machineries responsible for cell movement and morphogenesis.... NEWS MEDICAL · 2 months
Disagreements help team perception, study finds  PHYS.ORG · 1 day
Team disagreements might be the key to helping soldiers identify objects in battle, researchers say. While studies on combat identification typically focus on how technology can help identify enemy forces, researchers sought to understand how teams... more
Recyclable nanofiber filtered face masks in times of Coronavirus  nanowerk · 3 weeks
Researchers announced that they have developed a nanofilter that maintains excellent filtering efficiency even after hand washing. more
Researchers identify new therapeutic strategies against cancer  NEWS MEDICAL · 1 week
New findings open up to new therapeutic strategies against cancer.IGC researchers identify signals emitted by the tumor environment, which controls the migrating capacity of cancer cells. more
UC researchers identify populations most at risk of overdosing on opiates  NEWS MEDICAL · 3 weeks
Researchers at the University of Cincinnati are helping to identify those most at risk in Ohio of overdosing on opiates. more
Researchers investigate how cellular protein shredders can be programmed to fight cancer  NEWS MEDICAL · 2 weeks
An international team of researchers led by the Universities of Bonn and Ulm has investigated how a cell's own "protein shredder" can be specifically... more
Researchers find direct link between MCL1 protein and cell-cycle checkpoint protein  NEWS MEDICAL · 3 days
Human cells respond to stresses like DNA damage, metabolic imbalance and starvation by first trying to repair the problem. more
Researchers discover human protein that potently inhibits coronavirus  NEWS MEDICAL · 4 weeks
A protein produced by the human immune system can potently inhibit several coronaviruses, including the one behind the current COVID-19 outbreak, an international team of investigators reports today. The research reveals that... more
SLAC structural biologist discovers a strange cavity in key tuberculosis protein  NEWS MEDICAL · 2 weeks
Researchers from the Department of Energy’s SLAC National Accelerator Laboratory have discovered a strange new feature of a protein that’s thought to be important in the... more
Researchers discover giant cavity in key tuberculosis molecule  PHYS.ORG · 2 weeks
Researchers from the Department of Energy's SLAC National Accelerator Laboratory have discovered a strange new feature of a protein that's thought to be important in the development of tuberculosis: The protein contains... more
Researchers find way to inactivate cancer protein with the help of another protein  NEWS MEDICAL · 4 weeks
Squamous cell carcinoma is a very unusual type of cancer. They occur in many tissues – for example in the lungs, esophagus,... more
The spikes of the crown: Analyzing the proteins coronaviruses use to infect cells  PHYS.ORG · 9 hours
The spike glycoproteins give the coronavirus its name. The molecules protrude from the viral envelope like the spikes of a crown. Researchers... more
A novel L-fucose metabolic pathway from strictly anaerobic and pathogenic bacteria  PHYS.ORG · 4 weeks
The genetic context in bacterial genomes and screening for potential substrates can help identify the biochemical functions of bacterial enzymes. The Gram-negative, strictly anaerobic bacterium Veillonella... more
Protein implicated in dry eye and PTSD visualized at atomic level  nanowerk · 1 day
Researchers have captured an atomic-level high-definition image of a protein and the small molecule that binds to it. Both have been implicated in conditions including dry... more
mRNA destabilization by BTG1 and BTG2 maintains T cell quiescence  Science Magazine · 4 weeks
T cells maintain a quiescent state prior to activation. As inappropriate T cell activation can cause disease, T cell quiescence must be preserved. Despite its importance, the mechanisms... more
Biophysicists blend incompatible components in one nanofiber  nanowerk · 3 weeks
Researchers showed the possibility of blending two incompatible components -- a protein and a polymer -- in one electrospun fiber. The study also demonstrates that the resulting mat can gradually release the protein. more
Key protein in sperm production could aid male infertility treatments  NEWS MEDICAL · 2 weeks
Researchers have discovered that a key protein drives sperm production, knowledge that may help infertile couples conceive. more
Stretchable supercapacitors to power tomorrow's wearable devices  SCIENCE DAILY · 3 weeks
Researchers have engineered a novel type of supercapacitor that maintains full functionality even when stretched to eight times its original size. It does not exhibit any wear and tear from being stretched thousands of... more
Protecting the high seas: Identify biodiversity hotspots  SCIENCE DAILY · 1 day
Researchers use big data to identify biodiversity hotspots that could become the first generation of high seas marine protected areas. more
A copper-binding protein influences breast cancer cell migration  NEWS MEDICAL · 4 weeks
Researchers at Chalmers University of Technology, Sweden, have shown that the Atox1 protein, found in breast cancer cells, participates in the process by which cancer cells metastasise. more
Computer program analyzes blood plasma to identify weight gain biomarkers  NEWS MEDICAL · 4 weeks
Researchers at the University of Campinas in São Paulo State, Brazil, have developed a computer program that analyzes molecules in blood plasma to search for biomarkers that identify... more
Using sponges to wipe out cancer  SCIENCE DAILY · 4 days
Manzamine A, a natural product derived from certain groups of sponges, can block the growth of cervical cancer cells, report researchers. Manzamine A targets a protein that is highly expressed in many cancers, including cervical cancer,... more
De novo design of protein logic gates  Science Magazine · 6 days
The design of modular protein logic for regulating protein function at the posttranscriptional level is a challenge for synthetic biology. Here, we describe the design of two-input AND, OR, NAND, NOR, XNOR, and NOT... more
How 'pioneer' protein turns stem cells into organs  PHYS.ORG · 3 weeks
Early on in each cell, a critical protein known as FoxA2 simultaneously binds to both the chromosomal proteins and the DNA, opening the flood gates for gene activation, according to a new... more
Graphene underpins a new platform to selectively identify deadly strains of bacteria  PHYS.ORG · 3 weeks
Using a single atom-thick sheet of graphene to track the electronic signals inherent in biological structures, a team led by Boston College researchers has... more
Newly-Synthesized Peptide Could Disarm SARS-CoV-2 Coronavirus  SCI-NEWS.COM · 1 week
Chemists at the Massachusetts Institute of Technology (MIT) have chemically synthesized a new peptide (a short protein fragment) that can bind to part of... more
Researchers Create Atlas of Protein-Coding Genes in Mammalian Brain  SCI-NEWS.COM · 4 weeks
The open-access Brain Atlas explores the protein expression in the mammalian brain by visualization and integration of data... more
Muscle protein abundant in the heart plays key role in blood clotting during heart attack  SCIENCE DAILY · 5 days
A prevalent heart protein known as cardiac myosin, which is released into the body when a person suffers... more
Scientists propose explanation for night sky glow of STEVE
Researchers team up with U.S. Coast Guard to release three baby sea turtles
Scientists take aim at the coronavirus toolkit
Research team releases new global groundwater maps
Discerning the texture of urban resilience
Saliva test for cannabis could someday help identify impaired drivers
Cellular train track deformities shed light on neurological disease
SLAC structural biologist discovers a strange cavity in key tuberculosis protein
A device for the early detection of certain eyesight problems
Printing complex cellulose-based objects
New 3-D view of methane tracks sources
Time symmetry and the laws of physics
Three national laboratories achieve record magnetic field for accelerator focusing magnet
Researchers engineer the world's first aerogels made from scrap tires
Making cell modeling more realistic