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Understanding Lag-3, Tim-3, and TIGIT: Key Players in T Cell RegulationThe immune system's ability to regulate T cell responses is crucial for maintaining homeostasis and combating diseases such as cancer and autoimmune disorders. Co-inhibitory receptors, including Lag-3, Tim-3, and TIGIT, play specialized roles in this regulation. This article explores their functions and potential as therapeutic targets in cancer treatment, drawing insights from recent research.Study SummaryRecent studies have highlighted the importance of co-inhibitory receptors in T cell regulation. Lag-3 (LAG3), Tim-3 (TIM3), and TIGIT (TIGIT) are integral to the immune checkpoint pathways that modulate T cell activatio …