Stem cells that can grow new bone discovered by researchers
A new population of stem cells that can generate bone has been revealed by researchers, which they say could have implications in regenerative medicine.
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Enhancing the speed of atomic force microscopy for biological samples
Researchers have applied for a patent for their innovative cantilever and vibrating plate technique which they say could increase the speed of atomic force microscopy on fragile samples.
Novel compound to kill malaria parasites developed by researchers
A collaborative team has developed a compound called WM382, which targets two crucial enzymes in the malaria parasite, effectively killing it.
Brain Atlas enables exploration of the brain proteome
International researchers have analysed nearly 1,900 brain samples to create the Brain Atlas, the latest database released by the Human Protein Atlas (HPA) project.
Self-assembling biomaterial could be used to model vascular structures
Scientists have shown an innovative new biomaterial made of graphene oxide and proteins could be used to 3D print model vascular structures.
CAR T-cell receptors based on scorpion venom show efficacy in mice
Combining the chlorotoxin peptide with conventional CAR structures, researchers have created a new CAR T cell therapy that has successfully combatted glioblastomas in mice.
Scientists demonstrate how COVID-19 infects human cells
Researchers have used cryogenic electron microscopy to show that coronaviruses enter human cells through an interaction with angiotensin-converting enzyme 2 (ACE2).
T-cell regulator SLAMF6 may be hindering immunotherapy success
A new study conducted in Israel suggests that T cells’ ability to destroy skin cancer increases in the absence of T-cell regulators called SLAMF6.
3D forces exerted by tiny cell clusters revealed through new technique
A new imaging technique, which has revealed 3D forces exerted by tiny cell clusters, could help scientists understand how tissue forms, how wounds heal or how tumours spread.
Blocking bacterial competence could prevent antibiotic resistance
Scientists suggest competence-blocking, ‘anti-evolution’ drugs could be administered alongside antibiotics to prolong the period before bacterial resistance emerges.
Mitochondria-boosting compound promotes immunotherapy in mice
Researchers have discovered that a small molecule can help some T cells combat tumours during PD-1 blockade immunotherapy in mice.
Compound effective against bacterial superbugs discovered
Researchers have developed a compound, called AB569, effective at combatting bacteria such as Pseudomonas aeruginosa and have revealed its mechanism of action.
Researchers create new Cas9 variant to reduce off-target CRISPR edits
A study has shown that altering amino acid residues in Cas9 to produce new variants can produce a vector with increased gene editing specificity.
Skin inflammation in Netherton syndrome linked to Staphylococcal bacteria
Research indicates both S. aureus and S. epidermidis exacerbate skin inflammation, so could be targeted to help treat Netherton syndrome.
Multi-organ-on-a-chip developed for drug toxicity screening
The model was tested on a panel of drugs that are both still on the market or have been recalled due to adverse effects and was able to show their toxicity.
