The T-cell responses waned over time, but in the GGMM(3) group they were still 36% of the peak after 5-11 months and 53% of the initial plateau level (days 21-28) at the 5- to 11-month time point ...

Nelson Aguilar is an LA-based tech how-to writer and graduate of UCLA. With more than a decade of experience, he covers Apple and Google and writes on iPhone and Android features, privacy and ...

Regulatory T (T Reg) cells are essential for maintaining peripheral tolerance, preventing autoimmunity and limiting chronic inflammatory diseases. However, they also limit beneficial responses by ...

CD4 T helper cells are a type of white blood cell called a lymphocyte that serves an important role in your immune system. These cells help defend the body against infection by directing other "killer ...

To discover how brain cells respond to microgravity, scientists sent tiny clumps of stem-cell derived brain cells called 'organoids' to the International Space Station. Microgravity is known to ...

Researchers are exploring the world’s first virtual human cell, an AI-powered model designed to simulate the complex behavior of human biomolecules, cells, and tissues. Credit: Emma Lundberg Recent ...

It feels like the Splinter Cell remake has been on its way for a while now, which isn't helped by the fact it's been over two years since we heard anything official about the game. From what we've ...

Your immune cells are what they eat Scientists establish novel link between cell nutrition and identity, say targeting nutrient-dependent activity could improve immunotherapies Date: December 12 ...

Stem cells are cells that have the capacity to self-renew by dividing and to develop into more mature, specialised cells. Stem cells can be unipotent, multipotent, pluripotent or totipotent ...

The placement of 16 amino acids (GTDDDDKAMADIGSEF) between the CTLA-4IgV and EgG1Y162 using the skeleton structure of pET30a plasmid did not affect the correct folding of the proteins. When the ...

The authors use appropriate methodological approaches (biochemistry, molecular microbiology, quantitative microscopy, and bacterial genetics) to obtain and present convincing results and ...

As women age, they produce an increasing number of “killer” immune cells, which hunt down and destroy infected cells. This discovery, and the fact that the same isn’t true of men ...