PMID- 10473125 OWN - NLM STAT- MEDLINE DCOM- 19991012 LR - 20190910 IS - 0925-4773 (Print) IS - 0925-4773 (Linking) VI - 84 IP - 1-2 DP - 1999 Jun TI - Developmental expression analysis of murine autotaxin (ATX). PG - 121-5 AB - The murine homologue of the human motility-stimulating protein autotaxin (ATX) was identified as a BMP2 upregulated gene by subtractive cloning from mesenchymal progenitors C3H10T1/2 (Bachner, D., Ahrens, M., Betat, N., Schroder, D., Hoffmann. A., Lauber, J., Steinert, P., Flohe, L., Gross, G., 1998. Bmp-2 downstream targets in mesenchymal development identified by subtractive cloning from recombinant mesenchymal progenitors (C3H10T1/2). Dev. Dyn. 213, 398-411). ATX mRNA transcription is induced during BMP2 mediated osteo-/chondrogenic differentiation in vitro several orders of magnitude. To delineate a potential role for ATX in osteo-/chondrogenic development, its expression pattern during murine embryogenesis was examined in comparison with Col1a1 and Col2a1, a marker either of osteoblast, odontoblast and tendon or of chondrocyte development, respectively. Localization of murine ATX was first observed in the floor plate of the neural tube at day 9.5 of mouse embryonic development. Later, enhanced ATX expression levels were observed in proliferating subepithelial mesenchyme, during osteo-/chondrogenic and tooth development, in choroid plexus epithelium, in late kidney development, and in smooth muscles of the ductus deferens and the bladder. FAU - Bachner, D AU - Bachner D AD - Institute of Cellbiochemistry and Clinical Neurobiology, University Clinic Eppendorf, Hamburg, Germany. FAU - Ahrens, M AU - Ahrens M FAU - Betat, N AU - Betat N FAU - Schroder, D AU - Schroder D FAU - Gross, G AU - Gross G LA - eng PT - Journal Article PL - Ireland TA - Mech Dev JT - Mechanisms of development JID - 9101218 RN - 0 (Glycoproteins) RN - 0 (Multienzyme Complexes) RN - 9007-34-5 (Collagen) RN - EC 3.1.4.- (Phosphoric Diester Hydrolases) RN - EC 3.1.4.1 (Phosphodiesterase I) RN - EC 3.1.4.39 (alkylglycerophosphoethanolamine phosphodiesterase) RN - EC 3.6.1.- (Pyrophosphatases) RN - EC 5.3.1.9 (Glucose-6-Phosphate Isomerase) SB - IM MH - Animals MH - Animals, Newborn MH - Bone and Bones/embryology/metabolism MH - Branchial Region/embryology/metabolism MH - Collagen/genetics/metabolism MH - Embryo, Mammalian/metabolism MH - *Gene Expression Regulation, Developmental MH - Glucose-6-Phosphate Isomerase/*genetics/metabolism MH - Glycoproteins/*genetics/metabolism MH - Humans MH - Kidney/embryology/metabolism MH - Limb Buds/metabolism MH - Mesoderm/metabolism MH - Mice MH - Mice, Inbred Strains MH - *Multienzyme Complexes MH - Phosphodiesterase I MH - Phosphoric Diester Hydrolases MH - Pyrophosphatases MH - Tooth/embryology/metabolism EDAT- 1999/09/03 00:00 MHDA- 1999/09/03 00:01 CRDT- 1999/09/03 00:00 PHST- 1999/09/03 00:00 [pubmed] PHST- 1999/09/03 00:01 [medline] PHST- 1999/09/03 00:00 [entrez] AID - S0925-4773(99)00048-9 [pii] AID - 10.1016/s0925-4773(99)00048-9 [doi] PST - ppublish SO - Mech Dev. 1999 Jun;84(1-2):121-5. doi: 10.1016/s0925-4773(99)00048-9.