{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Zhou Z"],"funding":["NIAID NIH HHS","HHS | NIH | National Institute of Allergy and Infectious Diseases","HHS | NIH | National Institute of Allergy and Infectious Diseases (NIAID)"],"pagination":["e0045321"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8788780"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["90(1)"],"pubmed_abstract":["Chlamydia trachomatis is a leading infectious cause of infertility in women due to its induction of lasting pathology such as hydrosalpinx. Chlamydia muridarum induces mouse hydrosalpinx because C. muridarum can both invade tubal epithelia directly (as a first hit) and induce lymphocytes to promote hydrosalpinx indirectly (as a second hit). In the current study, a critical role of CD8<sup>+</sup> T cells in chlamydial induction of hydrosalpinx was validated in both wild type C57BL/6J mice and OT1 transgenic mice. OT1 mice failed to develop hydrosalpinx partially due to the failure of their lymphocytes to recognize chlamydial antigens. CD8<sup>+</sup> T cells from naive C57BL/6J mice rescued the ability of recipient OT1 mice to develop hydrosalpinx when naive CD8<sup>+</sup> T cells were tr"],"journal":["Infection and immunity"],"pubmed_title":["Characterization of Pathogenic CD8<sup>+</sup> T cells in Chlamydia-Infected OT1 Mice."],"pmcid":["PMC8788780"],"funding_grant_id":["R21AI151724","R21 AI151724","R01 AI121989","R01AI047997","R01AI121989","R01 AI047997"],"pubmed_authors":["Xu D","Zhang N","Zhong G","Xue M","Sun X","Zhou Z","Tian Q","Wang L"],"additional_accession":[]},"is_claimable":false,"name":"Characterization of Pathogenic CD8<sup>+</sup> T cells in Chlamydia-Infected OT1 Mice.","description":"Chlamydia trachomatis is a leading infectious cause of infertility in women due to its induction of lasting pathology such as hydrosalpinx. Chlamydia muridarum induces mouse hydrosalpinx because C. muridarum can both invade tubal epithelia directly (as a first hit) and induce lymphocytes to promote hydrosalpinx indirectly (as a second hit). In the current study, a critical role of CD8<sup>+</sup> T cells in chlamydial induction of hydrosalpinx was validated in both wild type C57BL/6J mice and OT1 transgenic mice. OT1 mice failed to develop hydrosalpinx partially due to the failure of their lymphocytes to recognize chlamydial antigens. CD8<sup>+</sup> T cells from naive C57BL/6J mice rescued the ability of recipient OT1 mice to develop hydrosalpinx when naive CD8<sup>+</sup> T cells were tr","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jan","modification":"2025-04-04T07:51:05.757Z","creation":"2025-04-04T07:51:05.757Z"},"accession":"S-EPMC8788780","cross_references":{"pubmed":["34724387"],"doi":["10.1128/iai.00453-21","10.1128/IAI.00453-21"]}}