Abstract
Extracellular matrix (ECM) molecules are involved in multiple aspects of cell-to-cell signaling during development and in the adult. In nervous system development, specific recognition processes, e.g., during axonal pathfinding and synaptogenesis involve modulation and signaling by ECM components. Much less is known about their presence and possible roles in the adult nervous system. We now report that thrombospondin-4 (TSP-4), a recently discovered member of the TSP gene family is expressed by neurons, promotes neurite outgrowth, and accumulates at the neuromuscular junction and at certain synapse-rich structures in the adult. To search for muscle genes that may be involved in neuromuscular signaling, we isolated cDNAs induced in adult skeletal muscle by denervation. One of these cDNAs coded for the rat homologue of TSP-4. In skeletal muscle, it was expressed by muscle interstitial cells. The transcript was further detected in heart and in the developing and adult nervous system, where it was expressed by a wide range of neurons. An antiserum to the unique carboxyl-terminal end of the protein allowed to specifically detect TSP-4 in transfected cells in vitro and on cryostat sections in situ. TSP-4 associated with ECM structures in vitro and in vivo. In the adult, it accumulated at the neuromuscular junction and at synapse-rich structures in the cerebellum and retina. To analyze possible activities of TSP-4 towards neurons, we carried out coculture experiments with stably transfected COS cells and motor, sensory, or retina neurons. These experiments revealed that TSP-4 was a preferred substrate for these neurons, and promoted neurite outgrowth. The results establish TSP-4 as a neuronal ECM protein associated with certain synapse-rich structures in the adult. Its activity towards embryonic neurons in vitro and its distribution in vivo suggest that it may be involved in local signaling in the developing and adult nervous system.
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- Adams J. C., Lawler J. Cell-type specific adhesive interactions of skeletal myoblasts with thrombospondin-1. Mol Biol Cell. 1994 Apr;5(4):423–437. doi: 10.1091/mbc.5.4.423. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Adams J. C., Watt F. M. Regulation of development and differentiation by the extracellular matrix. Development. 1993 Apr;117(4):1183–1198. doi: 10.1242/dev.117.4.1183. [DOI] [PubMed] [Google Scholar]
- Adams J., Lawler J. Extracellular matrix: the thrombospondin family. Curr Biol. 1993 Mar;3(3):188–190. doi: 10.1016/0960-9822(93)90270-x. [DOI] [PubMed] [Google Scholar]
- Aigner L., Caroni P. Depletion of 43-kD growth-associated protein in primary sensory neurons leads to diminished formation and spreading of growth cones. J Cell Biol. 1993 Oct;123(2):417–429. doi: 10.1083/jcb.123.2.417. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Arber S., Halder G., Caroni P. Muscle LIM protein, a novel essential regulator of myogenesis, promotes myogenic differentiation. Cell. 1994 Oct 21;79(2):221–231. doi: 10.1016/0092-8674(94)90192-9. [DOI] [PubMed] [Google Scholar]
- Bornstein P. Thrombospondins: structure and regulation of expression. FASEB J. 1992 Nov;6(14):3290–3299. doi: 10.1096/fasebj.6.14.1426766. [DOI] [PubMed] [Google Scholar]
- Chuong C. M., Crossin K. L., Edelman G. M. Sequential expression and differential function of multiple adhesion molecules during the formation of cerebellar cortical layers. J Cell Biol. 1987 Feb;104(2):331–342. doi: 10.1083/jcb.104.2.331. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Connor E. A., McMahan U. J. Cell accumulation in the junctional region of denervated muscle. J Cell Biol. 1987 Jan;104(1):109–120. doi: 10.1083/jcb.104.1.109. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Corless C. L., Mendoza A., Collins T., Lawler J. Colocalization of thrombospondin and syndecan during murine development. Dev Dyn. 1992 Apr;193(4):346–358. doi: 10.1002/aja.1001930408. [DOI] [PubMed] [Google Scholar]
- Doherty P., Fruns M., Seaton P., Dickson G., Barton C. H., Sears T. A., Walsh F. S. A threshold effect of the major isoforms of NCAM on neurite outgrowth. Nature. 1990 Feb 1;343(6257):464–466. doi: 10.1038/343464a0. [DOI] [PubMed] [Google Scholar]
- Gatchalian C. L., Schachner M., Sanes J. R. Fibroblasts that proliferate near denervated synaptic sites in skeletal muscle synthesize the adhesive molecules tenascin(J1), N-CAM, fibronectin, and a heparan sulfate proteoglycan. J Cell Biol. 1989 May;108(5):1873–1890. doi: 10.1083/jcb.108.5.1873. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hall Z. W., Sanes J. R. Synaptic structure and development: the neuromuscular junction. Cell. 1993 Jan;72 (Suppl):99–121. doi: 10.1016/s0092-8674(05)80031-5. [DOI] [PubMed] [Google Scholar]
- Hantaï D., Rao J. S., Reddy B. R., Festoff B. W. Developmental appearance of thrombospondin in neonatal mouse skeletal muscle. Eur J Cell Biol. 1991 Aug;55(2):286–294. [PubMed] [Google Scholar]
- Hoffman J. R., Dixit V. M., O'Shea K. S. Expression of thrombospondin in the adult nervous system. J Comp Neurol. 1994 Feb 1;340(1):126–139. doi: 10.1002/cne.903400109. [DOI] [PubMed] [Google Scholar]
- Husmann K., Faissner A., Schachner M. Tenascin promotes cerebellar granule cell migration and neurite outgrowth by different domains in the fibronectin type III repeats. J Cell Biol. 1992 Mar;116(6):1475–1486. doi: 10.1083/jcb.116.6.1475. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hynes R. O. Integrins: versatility, modulation, and signaling in cell adhesion. Cell. 1992 Apr 3;69(1):11–25. doi: 10.1016/0092-8674(92)90115-s. [DOI] [PubMed] [Google Scholar]
- Laherty C. D., O'Rourke K., Wolf F. W., Katz R., Seldin M. F., Dixit V. M. Characterization of mouse thrombospondin 2 sequence and expression during cell growth and development. J Biol Chem. 1992 Feb 15;267(5):3274–3281. [PubMed] [Google Scholar]
- Lawler J., Connolly J. E., Ferro P., Derick L. H. Thrombin and chymotrypsin interactions with thrombospondin. Ann N Y Acad Sci. 1986;485:273–287. doi: 10.1111/j.1749-6632.1986.tb34589.x. [DOI] [PubMed] [Google Scholar]
- Lawler J., Duquette M., Urry L., McHenry K., Smith T. F. The evolution of the thrombospondin gene family. J Mol Evol. 1993 Jun;36(6):509–516. doi: 10.1007/BF00556355. [DOI] [PubMed] [Google Scholar]
- Lawler J., Duquette M., Whittaker C. A., Adams J. C., McHenry K., DeSimone D. W. Identification and characterization of thrombospondin-4, a new member of the thrombospondin gene family. J Cell Biol. 1993 Feb;120(4):1059–1067. doi: 10.1083/jcb.120.4.1059. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Letourneau P. C., Condic M. L., Snow D. M. Interactions of developing neurons with the extracellular matrix. J Neurosci. 1994 Mar;14(3 Pt 1):915–928. doi: 10.1523/JNEUROSCI.14-03-00915.1994. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McMahan U. J., Horton S. E., Werle M. J., Honig L. S., Kröger S., Ruegg M. A., Escher G. Agrin isoforms and their role in synaptogenesis. Curr Opin Cell Biol. 1992 Oct;4(5):869–874. doi: 10.1016/0955-0674(92)90113-q. [DOI] [PubMed] [Google Scholar]
- Murray M. A., Robbins N. Cell proliferation in denervated muscle: time course, distribution and relation to disuse. Neuroscience. 1982 Jul;7(7):1817–1822. doi: 10.1016/0306-4522(82)90039-2. [DOI] [PubMed] [Google Scholar]
- Neugebauer K. M., Emmett C. J., Venstrom K. A., Reichardt L. F. Vitronectin and thrombospondin promote retinal neurite outgrowth: developmental regulation and role of integrins. Neuron. 1991 Mar;6(3):345–358. doi: 10.1016/0896-6273(91)90244-t. [DOI] [PubMed] [Google Scholar]
- Nicosia R. F., Tuszynski G. P. Matrix-bound thrombospondin promotes angiogenesis in vitro. J Cell Biol. 1994 Jan;124(1-2):183–193. doi: 10.1083/jcb.124.1.183. [DOI] [PMC free article] [PubMed] [Google Scholar]
- O'Shea K. S., Dixit V. M. Unique distribution of the extracellular matrix component thrombospondin in the developing mouse embryo. J Cell Biol. 1988 Dec;107(6 Pt 2):2737–2748. doi: 10.1083/jcb.107.6.2737. [DOI] [PMC free article] [PubMed] [Google Scholar]
- O'Shea K. S., Liu L. H., Dixit V. M. Thrombospondin and a 140 kd fragment promote adhesion and neurite outgrowth from embryonic central and peripheral neurons and from PC12 cells. Neuron. 1991 Aug;7(2):231–237. doi: 10.1016/0896-6273(91)90261-w. [DOI] [PubMed] [Google Scholar]
- O'Shea K. S., Rheinheimer J. S., Dixit V. M. Deposition and role of thrombospondin in the histogenesis of the cerebellar cortex. J Cell Biol. 1990 Apr;110(4):1275–1283. doi: 10.1083/jcb.110.4.1275. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Oldberg A., Antonsson P., Lindblom K., Heinegård D. COMP (cartilage oligomeric matrix protein) is structurally related to the thrombospondins. J Biol Chem. 1992 Nov 5;267(31):22346–22350. [PubMed] [Google Scholar]
- Osterhout D. J., Frazier W. A., Higgins D. Thrombospondin promotes process outgrowth in neurons from the peripheral and central nervous systems. Dev Biol. 1992 Apr;150(2):256–265. doi: 10.1016/0012-1606(92)90240-h. [DOI] [PubMed] [Google Scholar]
- Qabar A. N., Lin Z., Wolf F. W., O'Shea K. S., Lawler J., Dixit V. M. Thrombospondin 3 is a developmentally regulated heparin binding protein. J Biol Chem. 1994 Jan 14;269(2):1262–1269. [PubMed] [Google Scholar]
- Sanes J. R. Extracellular matrix molecules that influence neural development. Annu Rev Neurosci. 1989;12:491–516. doi: 10.1146/annurev.ne.12.030189.002423. [DOI] [PubMed] [Google Scholar]
- Schaeren-Wiemers N., Gerfin-Moser A. A single protocol to detect transcripts of various types and expression levels in neural tissue and cultured cells: in situ hybridization using digoxigenin-labelled cRNA probes. Histochemistry. 1993 Dec;100(6):431–440. doi: 10.1007/BF00267823. [DOI] [PubMed] [Google Scholar]
- Schultz-Cherry S., Lawler J., Murphy-Ullrich J. E. The type 1 repeats of thrombospondin 1 activate latent transforming growth factor-beta. J Biol Chem. 1994 Oct 28;269(43):26783–26788. [PubMed] [Google Scholar]
- Schultz-Cherry S., Murphy-Ullrich J. E. Thrombospondin causes activation of latent transforming growth factor-beta secreted by endothelial cells by a novel mechanism. J Cell Biol. 1993 Aug;122(4):923–932. doi: 10.1083/jcb.122.4.923. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sealock R., Froehner S. C. Dystrophin-associated proteins and synapse formation: is alpha-dystroglycan the agrin receptor? Cell. 1994 Jun 3;77(5):617–619. doi: 10.1016/0092-8674(94)90045-0. [DOI] [PubMed] [Google Scholar]
- Taraboletti G., Roberts D. D., Liotta L. A. Thrombospondin-induced tumor cell migration: haptotaxis and chemotaxis are mediated by different molecular domains. J Cell Biol. 1987 Nov;105(5):2409–2415. doi: 10.1083/jcb.105.5.2409. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tolsma S. S., Volpert O. V., Good D. J., Frazier W. A., Polverini P. J., Bouck N. Peptides derived from two separate domains of the matrix protein thrombospondin-1 have anti-angiogenic activity. J Cell Biol. 1993 Jul;122(2):497–511. doi: 10.1083/jcb.122.2.497. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Venstrom K. A., Reichardt L. F. Extracellular matrix. 2: Role of extracellular matrix molecules and their receptors in the nervous system. FASEB J. 1993 Aug;7(11):996–1003. doi: 10.1096/fasebj.7.11.8370483. [DOI] [PubMed] [Google Scholar]
- Vos H. L., Devarayalu S., de Vries Y., Bornstein P. Thrombospondin 3 (Thbs3), a new member of the thrombospondin gene family. J Biol Chem. 1992 Jun 15;267(17):12192–12196. [PubMed] [Google Scholar]