Journal: Frontiers in Immunology

Article Title: Age-related increase of mitochondrial content in human memory CD4+ T cells contributes to ROS-mediated increased expression of proinflammatory cytokines

doi: 10.3389/fimmu.2022.911050

Figure Lengend Snippet: Capacity of cytokine production in memory CD4 + T cell. Cells were activated with PMA/ionomycin for 5 h, adding BFA for the last 3 hours for intracellular cytokine expression. (A) Representative example of cytokine expression in memory CD4 + T cells from young and aged donors after stimulation with PMA/ionomycin. (B) Frequencies in % and geometric mean fluorescence intensity (gMFI) of IL-2, IL-4, IL-10, IL-17, IFN-γ, and TNF-α producing memory CD4 + T cells (mean ± SEM; n = 7).

Article Snippet: Incubation was conducted by dissolving 1x 10 6 cells/ml in RPMI 1640 medium (Thermo Fisher Scientific) with 5% human AB serum (Sigma Aldrich) and 1% penicillin/streptomycin (Thermo Fisher Scientific) at 37˚C in a 5% CO 2 atmosphere Cells were collected, washed, fixed, permeabilized (Inside staining kit, Miltenyi Biotec) and stained with a combination of monoclonal antibodies including anti-human-IFNγ (PERCP-Cy5.5, Biolegend, clone 4SB3, Cat.# 502526), anti-human-IL-2 (APC-vio770, Miltenyi Biotec, clone N7.48 A, Cat.# 130-097-011), anti-human-IL-4 (PE, Miltenyi Biotec, clone 7A3-3, Cat.# 130-091-647), anti-human-IL-17A (FITC, Miltenyi Biotec, clone CZ8-23G1, Cat.# 130-094-520), and anti-human-TNF-α (PE-Vio770 (Miltenyi Biotec, clone cA2, Cat.# 130-096-755).

Techniques: Expressing, Fluorescence

Journal: PLOS ONE

Article Title: Anti-inflammatory effect of the combined treatment of LMT-28 and kaempferol in a collagen-induced arthritis mouse model

doi: 10.1371/journal.pone.0302119

Figure Lengend Snippet: (A) Arthritis scores of mice were measured every 3 days starting at 21 days after the first immunization. (B) DBA1/J mice showed deformation and swelling of the toe and ankle joints. (C) Paraffin-embedded sections of CIA mice joint were stained with hematoxylin and eosin. (D) Histological analysis was performed based on the analysis criteria: inflammation, synovial hyperplasia, pannus formation, and erosion of cartilage and bone. (E) The protein levels of IL-6, IL-1β and IL-17 in CIA mouse serum were measured using ELISA. Data are presented as mean ± SEM. # p <0.05 vs. normal group, * p <0.05, ** p <0.01, and *** p <0.005 vs. CIA control group.

Article Snippet: The cells were incubated with anti-IL-17A-PE antibody (Miltenyi Biotec) or anti-mouse FOXP3 antibody (Invitrogen, Waltham, MA, USA) diluted in 1× permeabilization buffer (eBioscience) for 30 min at 4°C in the dark.

Techniques: Staining, Enzyme-linked Immunosorbent Assay, Control

Journal: Frontiers in Veterinary Science

Article Title: Intramammary Immunisation Provides Short Term Protection Against Mannheimia haemolytica Mastitis in Sheep

doi: 10.3389/fvets.2021.659803

Figure Lengend Snippet: Details of antibodies used for cytokine ELISAs.

Article Snippet: Bovine IL-17A Coating , Polyclonal , n/a, rabbit , 2 , Kingfisher Biotech.

Techniques: