[HTML][HTML] Immunosenescence, aging and successful aging
Y Wang, C Dong, Y Han, Z Gu, C Sun - Frontiers in immunology, 2022 - frontiersin.org
Aging induces a series of immune related changes, which is called immunosenescence,
playing important roles in many age-related diseases, especially neurodegenerative …
playing important roles in many age-related diseases, especially neurodegenerative …
[PDF][PDF] Metabolic programs tailor T cell immunity in viral infection, cancer, and aging
SH Møller, PC Hsueh, YR Yu, L Zhang, PC Ho - Cell metabolism, 2022 - cell.com
Productive T cell responses to infection and cancer rely on coordinated metabolic
reprogramming and epigenetic remodeling among the immune cells. In particular, T cell …
reprogramming and epigenetic remodeling among the immune cells. In particular, T cell …
Tissue-resident CD8+ T cells drive age-associated chronic lung sequelae after viral pneumonia
Lower respiratory viral infections, such as influenza virus and severe acute respiratory
syndrome coronavirus 2 infections, often cause severe viral pneumonia in aged individuals …
syndrome coronavirus 2 infections, often cause severe viral pneumonia in aged individuals …
Immunosenescence is both functional/adaptive and dysfunctional/maladaptive
Alterations in the immune system with aging are considered to underlie many age-related
diseases. However, many elderly individuals remain healthy until even a very advanced …
diseases. However, many elderly individuals remain healthy until even a very advanced …
Building a T cell compartment: how immune cell development shapes function
MP Davenport, NL Smith, BD Rudd - Nature Reviews Immunology, 2020 - nature.com
We are just beginning to understand the diversity of the peripheral T cell compartment,
which arises from the specialization of different T cell subsets and the plasticity of individual …
which arises from the specialization of different T cell subsets and the plasticity of individual …
Trimodal single-cell profiling reveals a novel pediatric CD8αα+ T cell subset and broad age-related molecular reprogramming across the T cell compartment
Z Thomson, Z He, E Swanson, K Henderson… - Nature …, 2023 - nature.com
Age-associated changes in the T cell compartment are well described. However, limitations
of current single-modal or bimodal single-cell assays, including flow cytometry, RNA-seq …
of current single-modal or bimodal single-cell assays, including flow cytometry, RNA-seq …
Self-reactivity controls functional diversity of naive CD8+ T cells by co-opting tonic type I interferon
The strength of the T cell receptor interaction with self-ligands affects antigen-specific
immune responses. However, the precise function and underlying mechanisms are unclear …
immune responses. However, the precise function and underlying mechanisms are unclear …
Innate and innate-like effector lymphocytes in health and disease
L Van Kaer, JL Postoak, W Song… - The Journal of Immunology, 2022 - journals.aai.org
Lymphocytes can be functionally partitioned into subsets belonging to the innate or adaptive
arms of the immune system. Subsets of innate and innate-like lymphocytes may or may not …
arms of the immune system. Subsets of innate and innate-like lymphocytes may or may not …
Interferon-γ couples CD8+ T cell avidity and differentiation during infection
LFK Uhl, H Cai, SL Oram, JN Mahale… - Nature …, 2023 - nature.com
Effective responses to intracellular pathogens are characterized by T cell clones with a
broad affinity range for their cognate peptide and diverse functional phenotypes. How T cell …
broad affinity range for their cognate peptide and diverse functional phenotypes. How T cell …
Helminth Infection–Induced Increase in Virtual Memory CD8 T Cells Is Transient, Driven by IL-15, and Absent in Aged Mice
Abstract CD8 virtual memory T (T VM) cells are Ag-naive CD8 T cells that have undergone
partial differentiation in response to common γ-chain cytokines, particularly IL-15 and IL-4. T …
partial differentiation in response to common γ-chain cytokines, particularly IL-15 and IL-4. T …