2019
Dissecting alterations in human CD8+ T cells with aging by high-dimensional single cell mass cytometry
Shin MS, Yim K, Moon K, Park HJ, Mohanty S, Kim JW, Montgomery RR, Shaw AC, Krishnaswamy S, Kang I. Dissecting alterations in human CD8+ T cells with aging by high-dimensional single cell mass cytometry. Clinical Immunology 2019, 200: 24-30. PMID: 30659916, PMCID: PMC6443094, DOI: 10.1016/j.clim.2019.01.005.Peer-Reviewed Original Research
2016
Gender-specific differences in PPARγ regulation of follicular helper T cell responses with estrogen
Park HJ, Park HS, Lee JU, Bothwell AL, Choi JM. Gender-specific differences in PPARγ regulation of follicular helper T cell responses with estrogen. Scientific Reports 2016, 6: 28495. PMID: 27335315, PMCID: PMC4917844, DOI: 10.1038/srep28495.Peer-Reviewed Original ResearchConceptsFollicular helper T cell responsesHelper T cell responsesT cell responsesCell responsesTfh cellsT cellsGC responseMale T cellsPeroxisome proliferator-activated receptor gammaTfh cell responsesEffector T cellsPPARγ agonist pioglitazoneProliferator-activated receptor gammaT cell regulationWild-type miceRole of PPARγGerminal center B cellsT cell activationGender-specific differencesTfh responsesAgonist pioglitazoneAutoimmune diseasesMenstrual cycleFemale miceMale mice
2014
PPARγ Negatively Regulates T Cell Activation to Prevent Follicular Helper T Cells and Germinal Center Formation
Park HJ, Kim DH, Choi JY, Kim WJ, Kim JY, Senejani AG, Hwang SS, Kim LK, Tobiasova Z, Lee GR, Craft J, Bothwell AL, Choi JM. PPARγ Negatively Regulates T Cell Activation to Prevent Follicular Helper T Cells and Germinal Center Formation. PLOS ONE 2014, 9: e99127. PMID: 24921943, PMCID: PMC4055678, DOI: 10.1371/journal.pone.0099127.Peer-Reviewed Original ResearchConceptsFollicular helper T cellsHelper T cellsT cellsGerminal center reactionTfh cellsSheep red blood cell immunizationRed blood cell immunizationCenter reactionPeroxisome proliferator-activated receptor gammaIL-21 expressionProliferator-activated receptor gammaWild-type T cellsType T cellsGerminal center formationGerminal center B cellsT cell activationCell immunizationAutoantibody productionGlomerular inflammationSignature cytokinesAdaptive immunityGerminal centersGlucose metabolismNF-κBB cells