Journal: Immunology

Article Title: Anti‐CD52 antibody treatment in murine experimental autoimmune encephalomyelitis induces dynamic and differential modulation of innate immune cells in peripheral immune and central nervous systems

doi: 10.1111/imm.13437

Figure Lengend Snippet: Effect of anti‐CD52‐Ab treatment on the phenotype of periphery innate immune cells in EAE mice at first day post‐injection. Single‐cell suspensions were obtained from blood and spleen tissue of anti‐CD52‐Ab or vehicle‐treated EAE mice at first day after the final dose injection. Cells were stained for various surface markers and analysed by flow cytometry. (A) Flow cytometry gating strategy. (B) Blood and spleen CD11c + cells were analysed for expression of MHC‐II ( n = 9), CD40 ( n = 5), CD80 ( n = 5) and CD86 ( n = 9 blood; n = 5 spleen). (C) Blood and spleen CD11b + cells were analysed for expression of MHC‐II ( n = 8), CD40 ( n = 5), CD80 ( n = 5), CD86 ( n = 5), CD38 ( n = 5) and CD206 ( n = 9 blood; n = 7 spleen). Unpaired two‐tailed Student's t test. * p < 0·05, ** p < 0·01, *** p < 0·001

Article Snippet: To block non‐specific Fc receptors, cells were resuspended in anti‐mouse CD16/CD32 Fc block (eBioscience) for 10 min before incubation with the appropriate antibodies against: CD11b (#130‐113‐236), CD11c (#130‐102‐545), CD38 (#130‐109‐257), CD40 (#130‐105‐376 or #130‐102‐533), CD80 (#130‐116‐465), CD86 (#130‐105‐137), MHC‐II (#130‐107‐942), all were purchased from MACS Miltenyi Biotec; and CD45 (#11‐0451‐82) and CD206 (#12‐2061‐82), all were purchased from Thermo Fisher Scientific.

Techniques: Injection, Staining, Flow Cytometry, Expressing, Two Tailed Test

Journal: Immunology

Article Title: Anti‐CD52 antibody treatment in murine experimental autoimmune encephalomyelitis induces dynamic and differential modulation of innate immune cells in peripheral immune and central nervous systems

doi: 10.1111/imm.13437

Figure Lengend Snippet: Effect of anti‐CD52‐Ab treatment on the phenotype and function of CNS innate immune cells in EAE mice at first day post‐injection. Single‐cell suspensions were obtained from CNS (brain and spinal cord) tissue of anti‐CD52‐Ab or vehicle‐treated EAE mice at first day after the final treatment dose. Cells were stained for various surface markers and analysed by flow cytometry. (A) Flow cytometry gating strategy. (B) CD11b + CD45 lo/neg resident microglia and (C) CNS CD11b + CD45 hi infiltrating macrophages and were analysed for expression of MHC‐II ( n = 10), CD40 ( n = 5), CD80 ( n = 5), CD86 ( n = 5 microglia; n = 9 macrophages) and CD206 ( n = 7 microglia; n = 5 macrophages). Unpaired two‐tailed Student's t test. CD11b + cells were isolated from CNS tissue of anti‐CD52‐Ab or vehicle‐treated mice at first day after the final treatment dose. (D) Respiratory burst activity of CD11b + ‐isolated cells. (E) Phagocytosis of FITC‐coated beads by CD11b + isolated cells. Unpaired two‐tailed Student's t test. (F) Cells were left unstimulated or were stimulated with LPS or Poly(I:C)(PIC) for 24 h and cytokine production determined by ELISA. Two‐way ANOVA with Sidak multiple comparisons test, * p < 0·05, ** p < 0·01, *** p < 0·001

Article Snippet: To block non‐specific Fc receptors, cells were resuspended in anti‐mouse CD16/CD32 Fc block (eBioscience) for 10 min before incubation with the appropriate antibodies against: CD11b (#130‐113‐236), CD11c (#130‐102‐545), CD38 (#130‐109‐257), CD40 (#130‐105‐376 or #130‐102‐533), CD80 (#130‐116‐465), CD86 (#130‐105‐137), MHC‐II (#130‐107‐942), all were purchased from MACS Miltenyi Biotec; and CD45 (#11‐0451‐82) and CD206 (#12‐2061‐82), all were purchased from Thermo Fisher Scientific.

Techniques: Injection, Staining, Flow Cytometry, Expressing, Two Tailed Test, Isolation, Activity Assay, Enzyme-linked Immunosorbent Assay

Journal: Immunology

Article Title: Anti‐CD52 antibody treatment in murine experimental autoimmune encephalomyelitis induces dynamic and differential modulation of innate immune cells in peripheral immune and central nervous systems

doi: 10.1111/imm.13437

Figure Lengend Snippet: Effect of anti‐CD52‐Ab treatment on the phenotype of periphery and CNS innate immune cells in EAE mice at three weeks post‐injection. Single‐cell suspensions were obtained from blood, spleen and CNS (brain and spinal cord) tissue of anti‐CD52‐Ab or vehicle‐treated mice three weeks after the final treatment dose. Cells were stained for various surface markers and analysed by flow cytometry. (A) Blood and spleen CD11c + cells were analysed for expression of MHC‐II ( n = 9), CD40 ( n = 5), CD80 ( n = 5) and CD86 ( n = 9 blood; n = 5 spleen). (B) Blood and spleen CD11b + cells were analysed for expression of MHC‐II ( n = 8), CD40 ( n = 5), CD80 ( n = 5), CD86 ( n = 5), CD38 ( n = 5) and CD206 ( n = 9 blood; n = 7 spleen). (C) CNS CD11b + CD45 hi ‐infiltrating macrophages and CD11b + CD45 lo/neg resident microglia were analysed for expression of MHC‐II ( n = 10), CD40 ( n = 5), CD80 ( n = 5), CD86 ( n = 5 microglia; n = 9 macrophages) and CD206 ( n = 7 microglia; n = 5 macrophages). Unpaired two‐tailed Student's t test. * p < 0·05, ** p < 0·01, *** p < 0·001

Article Snippet: To block non‐specific Fc receptors, cells were resuspended in anti‐mouse CD16/CD32 Fc block (eBioscience) for 10 min before incubation with the appropriate antibodies against: CD11b (#130‐113‐236), CD11c (#130‐102‐545), CD38 (#130‐109‐257), CD40 (#130‐105‐376 or #130‐102‐533), CD80 (#130‐116‐465), CD86 (#130‐105‐137), MHC‐II (#130‐107‐942), all were purchased from MACS Miltenyi Biotec; and CD45 (#11‐0451‐82) and CD206 (#12‐2061‐82), all were purchased from Thermo Fisher Scientific.

Techniques: Injection, Staining, Flow Cytometry, Expressing, Two Tailed Test

Journal: Immunology

Article Title: Anti‐CD52 antibody treatment in murine experimental autoimmune encephalomyelitis induces dynamic and differential modulation of innate immune cells in peripheral immune and central nervous systems

doi: 10.1111/imm.13437

Figure Lengend Snippet: Effect of anti‐CD52‐Ab treatment on the function of periphery and CNS innate immune cells in SCID mice at first day post‐injection. SCID mice were treated with either vehicle or 10 mg/kg murine anti‐CD52‐Ab‐Ab for five consecutive days. Single‐cell suspensions were then obtained from blood and spleen tissues first day after the final treatment dose. Cells were stained for various surface markers and analysed by flow cytometry. (A) Blood and spleen CD11c + cells were analysed for expression of MHC‐II, CD40, CD80 and CD86 (all n = 7). (B) Blood and spleen CD11b + cells were analysed for expression of MHC‐II, CD40, CD80, CD86, and CD206 (all n = 7). Unpaired two‐tailed Student's t test. * p < 0·05, ** p < 0·01, *** p < 0·001

Article Snippet: To block non‐specific Fc receptors, cells were resuspended in anti‐mouse CD16/CD32 Fc block (eBioscience) for 10 min before incubation with the appropriate antibodies against: CD11b (#130‐113‐236), CD11c (#130‐102‐545), CD38 (#130‐109‐257), CD40 (#130‐105‐376 or #130‐102‐533), CD80 (#130‐116‐465), CD86 (#130‐105‐137), MHC‐II (#130‐107‐942), all were purchased from MACS Miltenyi Biotec; and CD45 (#11‐0451‐82) and CD206 (#12‐2061‐82), all were purchased from Thermo Fisher Scientific.

Techniques: Injection, Staining, Flow Cytometry, Expressing, Two Tailed Test