PMID- 25899830 OWN - NLM STAT- MEDLINE DCOM- 20151013 LR - 20191023 IS - 1097-4652 (Electronic) IS - 0021-9541 (Linking) VI - 230 IP - 11 DP - 2015 Nov TI - Myeloid Zinc Finger 1 (MZF-1) Regulates Expression of the CCN2/CTGF and CCN3/NOV Genes in the Hematopoietic Compartment. PG - 2634-9 LID - 10.1002/jcp.25021 [doi] AB - Connective Tissue Growth Factor (CCN2/CTGF) and Nephroblastoma Overexpressed (CCN3/NOV) execute key functions within the hematopoietic compartment. Both are abundant in the bone marrow stroma, which is a niche for hematopoiesis and supports marrow function. Roles for 1,25-dihydroxyvitamin D3 (calcitriol) and all-trans retinoic acid in the bone marrow have also been elucidated. Interestingly, some of the annotated roles of these vitamins overlap with established functions of CCN2 and CCN3. Yet, no factor has been identified that unifies these observations. In this study, we report the regulation of the CTGF and NOV genes by Myeloid Zinc Finger-1 (MZF-1), a hematopoietic transcription factor. We show the interaction of MZF-1 with the CTGF and NOV promoters in several cell types. Up-regulation of MZF-1 via calcitriol and vitamin A induces expression of CTGF and NOV, implicating a role for these vitamins in the functions of these two genes. Lastly, knockdown of MZF1 reduces levels of CTGF and NOV. Collectively, our results argue that MZF-1 regulates the CTGF and NOV genes in the hematopoietic compartment, and may be involved in their respective functions in the stroma. CI - (c) 2015 Wiley Periodicals, Inc. FAU - Piszczatowski, Richard T AU - Piszczatowski RT AD - Department of Sciences, John Jay College, The City University of New York, New York. AD - Albert Einstein College of Medicine, Yeshiva University, New York, New York. FAU - Rafferty, Brian J AU - Rafferty BJ AD - Department of Science, Borough of Manhattan Community College, The City University of New York, New York. FAU - Rozado, Andre AU - Rozado A AD - Department of Sciences, John Jay College, The City University of New York, New York. FAU - Parziale, James V AU - Parziale JV AD - Department of Sciences, John Jay College, The City University of New York, New York. FAU - Lents, Nathan H AU - Lents NH AD - Department of Sciences, John Jay College, The City University of New York, New York. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, Non-P.H.S. PL - United States TA - J Cell Physiol JT - Journal of cellular physiology JID - 0050222 RN - 0 (CCN2 protein, human) RN - 0 (CCN3 protein, human) RN - 0 (Kruppel-Like Transcription Factors) RN - 0 (MZF1 protein, human) RN - 0 (Nephroblastoma Overexpressed Protein) RN - 0 (RNA, Messenger) RN - 139568-91-5 (Connective Tissue Growth Factor) RN - 5688UTC01R (Tretinoin) RN - FXC9231JVH (Calcitriol) SB - IM MH - Bone Marrow/metabolism MH - Calcitriol/metabolism MH - Connective Tissue Growth Factor/*biosynthesis/genetics MH - Gene Expression Regulation MH - Hematopoiesis/*genetics MH - Humans MH - Kruppel-Like Transcription Factors/*genetics/metabolism MH - Nephroblastoma Overexpressed Protein/*biosynthesis/genetics MH - RNA, Messenger/biosynthesis/genetics MH - Tretinoin/metabolism EDAT- 2015/04/23 06:00 MHDA- 2015/10/16 06:00 CRDT- 2015/04/23 06:00 PHST- 2015/03/27 00:00 [received] PHST- 2015/04/15 00:00 [accepted] PHST- 2015/04/23 06:00 [entrez] PHST- 2015/04/23 06:00 [pubmed] PHST- 2015/10/16 06:00 [medline] AID - 10.1002/jcp.25021 [doi] PST - ppublish SO - J Cell Physiol. 2015 Nov;230(11):2634-9. doi: 10.1002/jcp.25021.