Metabolic adaptation of lymphocytes in immunity and disease
NM Chapman, H Chi - Immunity, 2022 - cell.com
Adaptive immune responses mediated by T cells and B cells are crucial for protective
immunity against pathogens and tumors. Differentiation and function of immune cells require …
immunity against pathogens and tumors. Differentiation and function of immune cells require …
Regulation of nucleotide metabolism in cancers and immune disorders
ES Ali, I Ben-Sahra - Trends in Cell Biology, 2023 - cell.com
Nucleotides are the foundational elements of life. Proliferative cells acquire nutrients for
energy production and the synthesis of macromolecules, including proteins, lipids, and …
energy production and the synthesis of macromolecules, including proteins, lipids, and …
Elevated transferrin receptor impairs T cell metabolism and function in systemic lupus erythematosus
T cells in systemic lupus erythematosus (SLE) exhibit multiple metabolic abnormalities.
Excess iron can impair mitochondria and may contribute to SLE. To gain insights into this …
Excess iron can impair mitochondria and may contribute to SLE. To gain insights into this …
Metabolism and epigenetics at the heart of T cell function
L Soriano-Baguet, D Brenner - Trends in immunology, 2023 - cell.com
T cell subsets adapt and rewire their metabolism according to their functions and
surrounding microenvironment. Whereas naive T cells rely on mitochondrial metabolic …
surrounding microenvironment. Whereas naive T cells rely on mitochondrial metabolic …
CRISPR screens for functional interrogation of immunity
CRISPR-based technologies represent a major breakthrough in biomedical science as they
offer a powerful platform for unbiased screening and functional genomics in various fields …
offer a powerful platform for unbiased screening and functional genomics in various fields …
Distinct inflammatory Th17 subsets emerge in autoimmunity and infection
Th17 cells play a critical role in both tissue homeostasis and inflammation during clearance
of infections as well as autoimmune and inflammatory disorders. Despite numerous efforts to …
of infections as well as autoimmune and inflammatory disorders. Despite numerous efforts to …
Microenvironmental influences on T cell immunity in cancer and inflammation
DR Heintzman, EL Fisher, JC Rathmell - Cellular & Molecular …, 2022 - nature.com
T cell metabolism is dynamic and highly regulated. While the intrinsic metabolic programs of
T cell subsets are integral to their distinct differentiation and functional patterns, the ability of …
T cell subsets are integral to their distinct differentiation and functional patterns, the ability of …
ALDH1L2 regulation of formate, formyl-methionine, and ROS controls cancer cell migration and metastasis
Summary Mitochondrial 10-formyltetrahydrofolate (10-formyl-THF) is utilized by three
mitochondrial enzymes to produce formate for nucleotide synthesis, NADPH for antioxidant …
mitochondrial enzymes to produce formate for nucleotide synthesis, NADPH for antioxidant …
Subset-specific mitochondrial stress and DNA damage shape T cell responses to fever and inflammation
Heat is a cardinal feature of inflammation, yet its impacts on immune cells remain uncertain.
We show that moderate-grade fever temperatures (39° C) increased murine CD4 T cell …
We show that moderate-grade fever temperatures (39° C) increased murine CD4 T cell …
Nutrients: Signal 4 in T cell immunity
JL Raynor, H Chi - Journal of Experimental Medicine, 2024 - rupress.org
T cells are integral in mediating adaptive immunity to infection, autoimmunity, and cancer.
Upon immune challenge, T cells exit from a quiescent state, followed by clonal expansion …
Upon immune challenge, T cells exit from a quiescent state, followed by clonal expansion …