T cells are a type of white blood cell that help your immune system fight germs and protect you from disease. There are two main types: cytotoxic and helper T cells.

T cells (also known as T lymphocytes) are an important part of the immune system and play a central role in the adaptive immune response. T cells can be distinguished from other lymphocytes by the …

Dec 11, 2025 · A T cell is a type of white blood cell that is an essential part of the immune system. T cells are one of two primary types of lymphocytes—B cells being the second type—that determine …

Nov 10, 2021 · In our daily lives, we’re constantly exposed to pathogens, such as bacteria, viruses and fungi. Without T lymphocytes, also called T cells, every exposure could be life-threatening. T cells …

Jun 19, 2023 · Abnormal T-cell immunity can initiate and promote the pathogenesis of autoimmune diseases. In this review, we summarize the current understanding of T cell development, CD4 + and …

Jan 10, 2025 · Learn about T cells, their types, functions, and how they protect your body from pathogens while shaping immune responses.

Jun 7, 2025 · T cells (also called T lymphocytes) are major components of the adaptive immune system. Their roles include directly killing infected host cells, activating other immune cells, producing …

Apr 29, 2025 · Understanding T cells is essential for advancements in immunotherapy and vaccine development. This article explores various aspects of T cells, including their structure, types, and the …

Sep 17, 2024 · T cells are indispensable components of the immune system, essential for combating infections, regulating immune responses, and providing long-term immunity. Their complex roles …

Sep 16, 2025 · T cells are vital components of your immune system, acting as specialized defenders that identify and eliminate threats. Understanding their diverse roles is key to grasping how your …