机构:[1]Rutgers Robert Wood Johnson Med Sch, Child Hlth Inst New Jersey, 89 French St, New Brunswick, NJ 08901 USA[2]Rutgers Robert Wood Johnson Med Sch, Grad Sch Biomed Sci, New Brunswick, NJ 08901 USA[3]Rutgers Robert Wood Johnson Med Sch, Dept Pediat, New Brunswick, NJ 08901 USA[4]Sun Yat Sen Univ, State Key Lab Ophthalmol, Guangdong Key Lab Ophthalmol & Visual Sci, Guangzhou, Guangdong, Peoples R China
The promyelocytic leukemia zinc-finger transcription factor (PLZF) is essential for nearly all of the unique, innate-like functions and characteristics of NKT cells. It is not known, however, if the activity of PLZF is regulated by other factors. In this article, we show that the function of PLZF is completely dependent on the transcription factor Yin Yang 1 (YY1). Mouse NKT cells expressing wild-type levels of PLZF, but deficient for YY1, had developmental defects, lost their characteristic "preformed" mRNA for cytokines, and failed to produce cytokine protein upon primary activation. Immunoprecipitation experiments showed that YY1 and PLZF were coassociated. Taken together, these biochemical and genetic data show that the broadly expressed transcription factor, YY1, is required for the cell-specific "master regulator" functions of PLZF.
基金:
National Institutes of Health/National Institute of Allergy and Infectious Diseases [R01 AI083988, AI059739]; Robert Wood Johnson Foundation [67038]; National Cancer Institute Comprehensive Core Grant [P30CA072720]; Aresty Research Center undergraduate research fellowships; New Jersey Health Foundation Excellence in Research award
第一作者机构:[1]Rutgers Robert Wood Johnson Med Sch, Child Hlth Inst New Jersey, 89 French St, New Brunswick, NJ 08901 USA
共同第一作者:
通讯作者:
通讯机构:[1]Rutgers Robert Wood Johnson Med Sch, Child Hlth Inst New Jersey, 89 French St, New Brunswick, NJ 08901 USA[*1]Rutgers Robert Wood Johnson Med Sch, Child Hlth Inst New Jersey, 89 French St, New Brunswick, NJ 08901 USA
推荐引用方式(GB/T 7714):
Darcy Patrick W.,Jin Kangxin,Osorio Louis,et al.Coexpression of YY1 Is Required to Elaborate the Effector Functions Controlled by PLZF in NKT Cells[J].JOURNAL OF IMMUNOLOGY.2019,203(3):627-638.doi:10.4049/jimmunol.1900055.
APA:
Darcy, Patrick W.,Jin, Kangxin,Osorio, Louis,Denzin, Lisa K.&Sant'Angelo, Derek B..(2019).Coexpression of YY1 Is Required to Elaborate the Effector Functions Controlled by PLZF in NKT Cells.JOURNAL OF IMMUNOLOGY,203,(3)
MLA:
Darcy, Patrick W.,et al."Coexpression of YY1 Is Required to Elaborate the Effector Functions Controlled by PLZF in NKT Cells".JOURNAL OF IMMUNOLOGY 203..3(2019):627-638