Researchers can now identify T cells reactive to a particular target from a patient's cells, and to perform high-throughput single-cell RNA sequencing of those cells.... SCIENCE DAILY · 2 months
New way that immune cells detect infections and cancers  SCIENCE DAILY · 3 weeks
Researchers have determined the molecular basis for how an important component of the immune system, called gamma-delta T cells, detects infections and cancers. more
Lineage tracing on transcriptional landscapes links state to fate during differentiation  Science Magazine · 5 days
A challenge in biology is to associate molecular differences among progenitor cells with their capacity to generate mature cell types. Here, we use expressed DNA barcodes... more
Research identifies possible on/off switch for plant growth  SCIENCE DAILY · 2 weeks
New research identifies a protein that controls plant growth -- good news for an era in which crops can get crushed by climate change. When the protein, IRK, is present, the root... more
Microscopy technique reveals cells' 3-D ultrastructure in new detail  PHYS.ORG · 2 weeks
Inside a cell, tentacled vesicles shuttle cargo for sorting. DNA rearranges in the nucleus as stem cells differentiate into neurons. Neighboring neurons cling to one another through a web-like interface.... more
[Research Articles] Helminth infections drive heterogeneity in human type 2 and regulatory cells  Science Magazine · 4 weeks
Helminth infections induce strong type 2 and regulatory responses, but the degree of heterogeneity of such cells is not well characterized. Using... more
In fighting gut infections, nervous system is key, Yale-Harvard team finds  SCIENCE DAILY · 3 weeks
The peaceful and delicate co-existence of friendly gut bacteria and the immune system relies on highly coordinated information exchange between immune system cells and certain cells... more
Research identifies possible on/off switch for plant growth  PHYS.ORG · 2 weeks
New research from UC Riverside identifies a protein that controls plant growth— good news for an era in which crops can get crushed by climate change. more
Medical News Today: Itchy rash: 8 types  MNT · 2 weeks
Many different factors and conditions can lead to an itchy rash, including eczema, skin allergies, and psoriasis. Read about some of them here. more
Physicists design 'super-human' red blood cells to deliver drugs to specific targets  SCIENCE DAILY · 2 weeks
A team of physicists from McMaster University has developed a process to modify red blood cells so they can be used to distribute drugs... more
The perfect tempo within the cells to develop vertebrae  PHYS.ORG · 3 weeks
Timing is everything when it comes to the embryonic development of pre-vertebrae divisions along the body of an embryo, according to researchers in Japan. A new live-imaging technique in mouse... more
Potential Parkinson's treatment effectively targets a specific group of brain cells  NEWS MEDICAL · 7 days
Scientists have discovered that a non-invasive technique which could one day be used to treat Parkinson's disease, can successfully target a highly specific group of brain... more
Study provides insights into how viral infection can continue to affect immunity  NEWS MEDICAL · 2 weeks
The strength of the immune system in response to respiratory infections is constantly changing, depending on the history of previous, unrelated infections, according to... more
Scientists hope to defeat infections after discovering bacterial espionage  PHYS.ORG · 2 weeks
University of Tartu scientists hope to create a solution for chronic infections that do not respond to antibiotic treatment, after having discovered mechanisms for listening in on sleeping bacteria. more
Technique allows dolphin pregnancy exams to mirror those in humans  SCIENCE DAILY · 3 weeks
In a groundbreaking study, scientists have developed a new ultrasound technique for evaluating dolphin fetuses at all stages of gestation. more
Next generation wound gel treats and prevents infections  SCIENCE DAILY · 3 weeks
Researchers have developed a new hydrogel based on the body's natural peptide defense. It has been shown to prevent and treat infections in wounds. The formulation kills multi-resistant bacteria, something that is... more
Study provides key insights on potential origins of coronavirus outbreak in China  NEWS MEDICAL · 6 days
Emerging viral infections--from bird flu to Ebola to Zika infections--pose major threats to global public health, and understanding their origins can help investigators design... more
Taking one for the team: How bacteria self-destruct to fight viral infections  SCIENCE DAILY · 3 weeks
Researchers have discovered how a new immune system works to protect bacteria from phages, viruses that infect bacteria -- new information that could be... more
New computational screening approach identifies potential solid-state electrolytes  PHYS.ORG · 2 weeks
Replacing the volatile and flammable liquid or polymer electrolytes now used in lithium-ion batteries with inorganic solid-state lithium-ionic ceramic conductors could significantly improve both safety and performance of the cells. Solid-state conductors... more
Novel protein positioning technique improves functionality of yeast cells  PHYS.ORG · 2 weeks
A research team at Kobe University has developed a method of artificially controlling the anchorage position of target proteins in engineered baker's yeast (Saccharomyces cerevisiae). more
25-minute test could simplify initial diagnosis of urinary tract infections, fight antibiotic resistance  PHYS.ORG · 3 weeks
Biological Engineers at the University of Bath have developed a test that could help medics quickly diagnose urinary tract infections (UTIs), using... more
Scientists discover how B-cells in tumor cells promote a favorable immunotherapy response  NEWS MEDICAL · 2 weeks
The white blood cells are potent fighters that protect the body against foreign invaders, including pathogens and cancer cells. Scientists have found that the... more
Radical procedures to treat oral infections are not necessary before stem cell transplantation  NEWS MEDICAL · 4 weeks
A recently published study indicates that oral infections seem to have no association with the risk of stem cell transplantation patients dying... more
New vaccines to protect infants against infections  SCIENCE DAILY · 3 weeks
A new study puts researchers within closer reach of vaccines that can protect infants against infections by overcoming a mother's antibodies, which are known to shut down immune defenses initiated by conventional vaccines. That... more
Breakthrough discovery could lead to more effective immunotherapies  NEWS MEDICAL · 1 week
Scientists at UCL have discovered how immune cells, essential for tackling life-threatening infections and cancers, are able to 'recycle' material within themselves in order to stay healthy and function, a breakthrough finding... more
Exercise is good for your skin: A protein mimics some antiaging effects in mice  PHYS.ORG · 1 week
If I cut myself while chopping vegetables, the cells in my skin would repair the damaged tissue in days or... more
Researchers are one step closer to developing vaccines that protect infants against infections  NEWS MEDICAL · 3 weeks
A new Penn Medicine study puts researchers within closer reach of vaccines that can protect infants against infections by overcoming a mother's... more
Researchers one step closer to developing vaccines that protect infants against infections  NEWS MEDICAL · 3 weeks
A new Penn Medicine study puts researchers within closer reach of vaccines that can protect infants against infections by overcoming a mother's antibodies, which... more
New software to better understand conversations between cells  PHYS.ORG · 2 weeks
One of the most fascinating and important properties of living cells is their capacity for self-organization. By talking to each other, cells can, among other things, determine where they are in relation... more
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