Recognition of specific antigen through the B-cell receptor (BCR) stimulates the activation of B cells, which ultimately results in the production of high-affinity antibodies and the provision of ...

Antigen processing and presentation is the mechanism by which whole antigens are degraded and loaded onto MHC molecules for display on the cell surface for recognition by T cells. Both macrophages ...

Penn researchers are developing new treatments using mRNA technology to combat a range of diseases, namely celiac disease ...

Drawing with a tablet has many benefits, such as portability, chargeability, and limitless visual effects. The right tablet can feel like an extension of your hand, translating every brushstroke ...

Prostate cancer is the leading cancer type in men. Getting screened can help you catch cancer early, when it’s easier to ...

Procreate is many artists' go-to drawing program, but since it's only available for iPad and iPhone, it's not something that Windows users can easily gain access to. Fortunately, I've checked out ...

Innovative Takumi-shaped DNA hydrogels exhibit prolonged retention and drug release, showcasing their potential as ...

A top Treasury official plans to resign after a fight with Elon Musk’s allies over access to a sensitive payment system.

Background Patients with decompensated cirrhosis experience high mortality rates. Current prognostic scores, including the model for end-stage liver disease (MELD), may underperform in settings other ...

New research suggests that blood group B may be associated with slower aging, although not without risks for these people.

When Trump took office, he changed the email system so that every single federal worker could be contacted with one email.

Maite Rodriguez and her husband gave their 6-year-old daughter with sickle cell disease a lifeline when they conceived a second child last year. Through IVF, they were able to guarantee their kids ...