Similar Datasets
Project description:Lymphocyte differentiation depends on activation via antigen and cytokines during the immune response to infection. How the timing and integration of these signals program the epigenetic and functional fate of these cells is not completely understood. In this study, we find that inflammatory cytokine signals received by innate and adaptive lymphocytes have a context-dependent role for immune memory formation. Without preceding and sufficient antigen receptor signaling, inflammatory cytokines drive terminal differentiation into short-lived effector cells. In contrast, sufficient antigen-receptor signaling redirects inflammatory cytokine signals to promote memory differentiation via cooperation of STAT and AP-1 transcription factors. By this crucial epigenetic mechanism, optimally equipped lymphocytes are selected for memory formation rather than a terminal effector cell fate. Whereas T cells are hardwired to be shielded from premature inflammatory signals, NK cells rely on coincidental early antigen receptor signaling for adaptive responses. Together, step-wise integration of antigen and cytokine signaling optimizes both effector and memory differentiation, allowing for promiscuous recruitment into the acute immune response while promoting avidity maturation in memory populations of both innate and adaptive lymphocytes.
2026-01-22 | GSE292296 | GEO
Project description:Lymphocyte differentiation depends on activation via antigen and cytokines during the immune response to infection. How the timing and integration of these signals program the epigenetic and functional fate of these cells is not completely understood. In this study, we find that inflammatory cytokine signals received by innate and adaptive lymphocytes have a context-dependent role for immune memory formation. Without preceding and sufficient antigen receptor signaling, inflammatory cytokines drive terminal differentiation into short-lived effector cells. In contrast, sufficient antigen-receptor signaling redirects inflammatory cytokine signals to promote memory differentiation via cooperation of STAT and AP-1 transcription factors. By this crucial epigenetic mechanism, optimally equipped lymphocytes are selected for memory formation rather than a terminal effector cell fate. Whereas T cells are hardwired to be shielded from premature inflammatory signals, NK cells rely on coincidental early antigen receptor signaling for adaptive responses. Together, step-wise integration of antigen and cytokine signaling optimizes both effector and memory differentiation, allowing for promiscuous recruitment into the acute immune response while promoting avidity maturation in memory populations of both innate and adaptive lymphocytes.
2026-01-22 | GSE292293 | GEO
Project description:Lymphocyte differentiation depends on activation via antigen and cytokines during the immune response to infection. How the timing and integration of these signals program the epigenetic and functional fate of these cells is not completely understood. In this study, we find that inflammatory cytokine signals received by innate and adaptive lymphocytes have a context-dependent role for immune memory formation. Without preceding and sufficient antigen receptor signaling, inflammatory cytokines drive terminal differentiation into short-lived effector cells. In contrast, sufficient antigen-receptor signaling redirects inflammatory cytokine signals to promote memory differentiation via cooperation of STAT and AP-1 transcription factors. By this crucial epigenetic mechanism, optimally equipped lymphocytes are selected for memory formation rather than a terminal effector cell fate. Whereas T cells are hardwired to be shielded from premature inflammatory signals, NK cells rely on coincidental early antigen receptor signaling for adaptive responses. Together, step-wise integration of antigen and cytokine signaling optimizes both effector and memory differentiation, allowing for promiscuous recruitment into the acute immune response while promoting avidity maturation in memory populations of both innate and adaptive lymphocytes.
2026-01-22 | GSE308414 | GEO
Project description:Lymphocyte differentiation depends on activation via antigen and cytokines during the immune response to infection. How the timing and integration of these signals program the epigenetic and functional fate of these cells is not completely understood. In this study, we find that inflammatory cytokine signals received by innate and adaptive lymphocytes have a context-dependent role for immune memory formation. Without preceding and sufficient antigen receptor signaling, inflammatory cytokines drive terminal differentiation into short-lived effector cells. In contrast, sufficient antigen-receptor signaling redirects inflammatory cytokine signals to promote memory differentiation via cooperation of STAT and AP-1 transcription factors. By this crucial epigenetic mechanism, optimally equipped lymphocytes are selected for memory formation rather than a terminal effector cell fate. Whereas T cells are hardwired to be shielded from premature inflammatory signals, NK cells rely on coincidental early antigen receptor signaling for adaptive responses. Together, step-wise integration of antigen and cytokine signaling optimizes both effector and memory differentiation, allowing for promiscuous recruitment into the acute immune response while promoting avidity maturation in memory populations of both innate and adaptive lymphocytes.
2026-01-22 | GSE292377 | GEO
Project description:Step-wise signal integration governs adaptive programming of lymphocytes
| PRJNA1335251 | ENA
Project description:Lymphocyte differentiation depends on activation via antigen and cytokines during the immune response to infection. How the timing and integration of these signals program the epigenetic and functional fate of these cells is not completely understood. In this study, we find that inflammatory cytokine signals received by innate and adaptive lymphocytes have a context-dependent role for immune memory formation. Without preceding and sufficient antigen receptor signaling, inflammatory cytokines drive terminal differentiation into short-lived effector cells. In contrast, sufficient antigen-receptor signaling redirects inflammatory cytokine signals to promote memory differentiation via cooperation of STAT and AP-1 transcription factors. By this crucial epigenetic mechanism, optimally equipped lymphocytes are selected for memory formation rather than a terminal effector cell fate. Whereas T cells are hardwired to be shielded from premature inflammatory signals, NK cells rely on coincidental early antigen receptor signaling for adaptive responses. Together, step-wise integration of antigen and cytokine signaling optimizes both effector and memory differentiation, allowing for promiscuous recruitment into the acute immune response while promoting avidity maturation in memory populations of both innate and adaptive lymphocytes.
2026-01-22 | GSE309245 | GEO
Project description:Lymphocyte differentiation depends on activation via antigen and cytokines during the immune response to infection. How the timing and integration of these signals program the epigenetic and functional fate of these cells is not completely understood. In this study, we find that inflammatory cytokine signals received by innate and adaptive lymphocytes have a context-dependent role for immune memory formation. Without preceding and sufficient antigen receptor signaling, inflammatory cytokines drive terminal differentiation into short-lived effector cells. In contrast, sufficient antigen-receptor signaling redirects inflammatory cytokine signals to promote memory differentiation via cooperation of STAT and AP-1 transcription factors. By this crucial epigenetic mechanism, optimally equipped lymphocytes are selected for memory formation rather than a terminal effector cell fate. Whereas T cells are hardwired to be shielded from premature inflammatory signals, NK cells rely on coincidental early antigen receptor signaling for adaptive responses. Together, step-wise integration of antigen and cytokine signaling optimizes both effector and memory differentiation, allowing for promiscuous recruitment into the acute immune response while promoting avidity maturation in memory populations of both innate and adaptive lymphocytes.
2026-01-22 | GSE308415 | GEO
Project description:Step-wise signal integration governs adaptive programming of lymphocytes [scRNA-seq]
| PRJNA1237841 | ENA
Project description:Step-wise signal integration governs adaptive programming of lymphocytes [CUT&RUN STAT4]
| PRJNA1237837 | ENA
Project description:Step-wise signal integration governs adaptive programming of lymphocytes [bulkRNA-seq and ATAC-seq]
| PRJNA1238266 | ENA