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Maehama S, Li D, Nanri H, Leykam JF, Deuel TF. Purification and partial characterization of prostate-derived growth factor. Proc Natl Acad Sci U S A 1986; 83:8162-6. [PMID: 2430278 PMCID: PMC386887 DOI: 10.1073/pnas.83.21.8162] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
A potent growth-promoting polypeptide, the prostate-derived growth factor (PrDGF), has been purified to apparent homogeneity from acid extracts of rat prostatic tissue using ion-exchange, reverse-phase, and gel-permeation chromatography. PrDGF migrates as a single protein-staining band in NaDodSO4/PAGE in precise correspondence to extractable PrDGF activity in nonstained NaDodSO4 gels. PrDGF is acid- and heat-stable but is sensitive to reduction or protease treatment. PrDGF is an acidic (pI 5.0) protein of approximately equal to 25 kDa in NaDodSO4/polyacrylamide gels and of approximately equal to 6-8 kDa in reduced NaDodSO4/polyacrylamide gels. PrDGF stimulates the linear incorporation of [methyl-3H]thymidine into normal rat kidney cells between 0 and 16 ng/ml. PrDGF appears to differ from other known growth factors in chemical composition and biological properties, suggesting that PrDGF is a previously undescribed growth factor.
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Schachter M, Peret MW, Moriwaki C, Wheeler GD, Matthews RW, Mehta JG, Labedz T. The varied localization and functional significance of kallikrein-like enzymes in salivary glands, pancreas, colon, sex glands and spermatozoa, including evidence for the presence of nerve growth factor (NGF) in bull sperm acrosome. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 1986; 198 Pt A:1-10. [PMID: 3643699 DOI: 10.1007/978-1-4684-5143-6_1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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53
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Watson AY, Anderson JK, Siminoski K, Mole JE, Murphy RA. Cellular and subcellular colocalization of nerve growth factor and epidermal growth factor in mouse submandibular glands. Anat Rec (Hoboken) 1985; 213:365-76. [PMID: 3907420 DOI: 10.1002/ar.1092130302] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Immunocytochemical methods have been used to compare the cellular and subcellular distribution of nerve growth factor (NGF) and epidermal growth factor (EGF) in mouse submandibular glands. Rabbit antisera raised against purified proteins were characterized by immunoblot methods and were used to stain sections of salivary glands embedded in plastic. For light microscopy, antibodies were visualized by indirect immunofluorescence. For electron microscopy, thin sections were treated simultaneously with IgG against NGF and EGF coupled to colloidal gold particles of different size. Data indicate that NGF and EGF are present in all granular convoluted tubule cells and in no other cell type within the salivary gland. Ultrastructural analyses indicate that NGF and EGF are evenly distributed together within mature secretory granules, although a population of small granules was identified that is not immunoreactive for either protein. Taken together, the data suggest that granular convoluted tubule cells are homogeneous in the production and storage of NGF and EGF.
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Isackson PJ, Dunbar JC, Bradshaw RA, Ullrich A. The structure of murine 7S nerve growth factor: implications for biosynthesis. Int J Neurosci 1985; 26:95-108. [PMID: 3997390 DOI: 10.3109/00207458508985609] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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55
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Shikata H, Utsumi N, Hiramatsu M, Minami N, Nemoto N, Shikata T. Immunohistochemical localization of nerve growth factor and epidermal growth factor in guinea pig prostate gland. HISTOCHEMISTRY 1984; 80:411-3. [PMID: 6376431 DOI: 10.1007/bf00495427] [Citation(s) in RCA: 34] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Prostate glands of adult guinea pigs were stained for nerve growth factor (NGF) and epidermal growth factor (EGF) by immunohistochemical methods. Both NGF and EGF were localized diffusely in the cytoplasm of the glandular epithelial cells, and also in their secretory products. These findings suggest that NGF and EGF are synthesized, stored, and secreted by the glandular epithelial cells of the prostate.
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Hamill RW, Earley CJ, Guernsey LA. Hormonal regulation of adult sympathetic neurons: the effects of castration on tyrosine hydroxylase activity. Brain Res 1984; 299:331-7. [PMID: 6145495 DOI: 10.1016/0006-8993(84)90714-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The effects of the hormone testosterone on neurotransmitter synthesis in peripheral sympathetic ganglia were examined in adult male Sprague-Dawley rats. Tyrosine hydroxylase (T-OH), the rate limiting enzyme in catecholamine biosynthesis was examined in the hypogastric (HG), coeliac (CG), and superior cervical ganglion (SCG) subsequent to castration. Initial studies indicated that 2 weeks after surgery, HG T-OH activity fell to approximately 30% of control. In order to more clearly define the pattern of testosterone effects, HG was examined 1, 2 and 4 weeks after surgery. T-OH activity was 67%, 50% and 11% of control at these 3 respective time points, and the observed alteration in T-OH activity appeared to parallel changes in the size of pelvic target organs. Similar hormonal effects did not occur in other peripheral sympathetic ganglia; T-OH activity was unchanged in SCG and CG when examined 1 month after castration. Enzyme activity was restored following replacement therapy with testosterone, whereas the neural metabolite 17-beta estradiol was without effect. The recovery in T-OH activity was associated with partial recovery of target organ size. These studies suggest that hormonal factors regulate neurotransmitter synthesizing enzymes in adult sympathetic neurons and may do so via consequences of alterations in target organs. These observations parallel similar events in the developing nervous system.
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Howles PN, Dickinson DP, DiCaprio LL, Woodworth-Gutai M, Gross KW. Use of a cDNA recombinant for the gamma-subunit of mouse nerve growth factor to localize members of this multigene family near the TAM-1 locus on chromosome 7. Nucleic Acids Res 1984; 12:2791-805. [PMID: 6200835 PMCID: PMC318706 DOI: 10.1093/nar/12.6.2791] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
The gamma-subunit of mouse 7S nerve growth factor (gamma-NGF) is a member of a family of closely related serine proteases that includes kallikreins and tamases. We have isolated from a DBA/2J male submaxillary gland cDNA library a clone, pSM676, which codes for gamma-NGF. Sequence analysis of the clone shows that it codes for the C-terminal 138 amino acids of the protein plus 23 bases of the 3'-nontranslated portion of the message. The predicted amino acid sequence agrees with that determined by Thomas et al. (1) for the gamma-subunit of nerve growth factor from Swiss Webster mice except for the single, conservative substitution of glutamate for aspartate at amino acid 175. When used as a probe for Southern blot analysis, pSM676 hybridizes to at least twelve fragments of restricted mouse genomic DNA which correspond to several different serine protease genes. Using mouse-hamster hybrid cell lines and recombinant inbred strains of mice, we have demonstrated that all of the genes which show homology to pSM676 are located on mouse chromosome 7, clustered at or near the Tam-1 locus.
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58
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Daughaday WH, Heath E. Physiological and possible clinical significance of epidermal and nerve growth factors. CLINICS IN ENDOCRINOLOGY AND METABOLISM 1984; 13:207-26. [PMID: 6327125 DOI: 10.1016/s0300-595x(84)80014-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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59
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Davies A, Lumsden A. Relation of target encounter and neuronal death to nerve growth factor responsiveness in the developing mouse trigeminal ganglion. J Comp Neurol 1984; 223:124-37. [PMID: 6608534 DOI: 10.1002/cne.902230110] [Citation(s) in RCA: 186] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
An aim of this study was to define precisely the period in the developmental history of primary sensory neurons during which nerve growth factor (NGF) exerts its growth-promoting effect. The mouse trigeminal ganglion and its peripheral projection were studied at closely staged intervals throughout development using light and electron microscopy, and the influence of NGF and anti-NGF antiserum on neurite outgrowth from ganglion explants was investigated at corresponding stages in culture. By embryonic day 9.5 (E9.5) peripheral fibers were first visible and increased in number until E13. Throughout this period in vitro neurites grew in the presence of anti-NGF. Peripheral fibers initially contacted the epithelium of the mandibular process by E10.5 and the maxillary process by E11. This coincided with the stage in vitro during which the magnitude of neurite outgrowth was significantly increased by NGF. The development of this response was independent of target encounter since it occurred in neurons which had not contacted their targets prior to explantation. There was an approximate one-to-one relationship between the number of neurons in the ganglion and peripheral fibers throughout development. A peak of some 44,400 fibers and 42,600 neurons was reached by E13 and fell to 20,800 and 19,000, respectively, by birth. Neurite outgrowth was elicited by NGF throughout the period of neuronal death. It is argued that the time course of the influence of NGF is consistent with a role as a selective maintenance factor but not as an agent directing initial outgrowth.
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60
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Wriston JC. Comparative biochemistry of the guinea-pig: a partial checklist. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. B, COMPARATIVE BIOCHEMISTRY 1984; 77:253-78. [PMID: 6365427 DOI: 10.1016/0305-0491(84)90329-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A great deal is known about guinea-pig biochemistry, but the information is scattered and difficult to assemble. The guinea-pig also possesses a number of unusual biochemical features which add to its interest. For these reasons we have compiled a list of biochemical characteristics of the guinea-pig, organized in a series of tables, with brief discussions of some of the entries.
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61
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Hamill RW, Guernsey LA. Hormonal regulation of sympathetic neuron development. The effects of neonatal castration. Brain Res 1983; 313:303-7. [PMID: 6141843 DOI: 10.1016/0165-3806(83)90228-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The effects of neonatal castration on neuronal ontogeny were examined in peripheral sympathetic ganglia in male Sprague-Dawley rats. Tyrosine hydroxylase (T-OH) activity, the rate-limiting enzyme in catecholamine biosynthesis and a marker of noradrenergic maturation, was examined in the hypogastric (HG) and superior cervical ganglion (SCG). Initial studies characterized the normal development of T-OH activity in HG ganglia. Neonatal castration at 10-11 days of age prevented the normal ontogeny of HG T-OH activity: T-OH activity failed to develop normally and was 17% of sham-operated littermate controls when examined at 8 weeks of age, and less than 5% when studied 10 weeks after surgery. In contrast to the effects in HG, there was no change in enzyme activity in the SCG. Replacement therapy with testosterone decanoate completely reversed the developmental alteration in enzyme activity. These observations suggest that hormonal factors modulate noradrenergic ontogeny in peripheral sympathetic ganglia but these effects appear restricted to ganglia whose targets include hormonally dependent sex organs.
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62
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Ebendal T, Olson L, Seiger A. The level of nerve growth factor (NGF) as a function of innervation. A correlation radio-immunoassay and bioassay study of the rat iris. Exp Cell Res 1983; 148:311-7. [PMID: 6628560 DOI: 10.1016/0014-4827(83)90155-6] [Citation(s) in RCA: 94] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A two-site radio-immunoassay for beta NGF demonstrated 5-10 pg of NGF in the normal, adult rat iris. Ciliarectomy or sympathectomy did not significantly alter the amount of NGF after 10 days. However, denervation including all sensory axons (stereotactic lesion distal to the trigeminal ganglion) increased the level to about 100 pg of NGF. Total denervation resulting from homologous transplantation of the iris gave a similar increase after only 2 days. Fibre outgrowth responses evoked by corresponding iris explants in an NGF bioassay supported the results and suggested in addition that sympathetic denervation may cause a moderate transient increase in NGF after 3 days. It seems that sensory nerves in particular influence the level of NGF in a terminal field, either by a high capacity for uptake and removal of NGF or by exerting a negative feed-back on the production or processing of this growth factor.
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63
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Ullrich A, Gray A, Berman C, Dull TJ. Human beta-nerve growth factor gene sequence highly homologous to that of mouse. Nature 1983; 303:821-5. [PMID: 6688123 DOI: 10.1038/303821a0] [Citation(s) in RCA: 414] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Nerve growth factor (NGF) is thought to have a profound effect on the development and maintenance of sympathetic and embryonic sensory neurones (see refs 1-3 for review). NGF activity isolated from the male mouse submaxillary gland (MSG) consists of three types of subunits, alpha, beta and gamma, which specifically interact to form a 7S, approximately 130,000-molecular weight (Mr) complex. The 7S complex contains two identical 118-amino acid beta-chains, which are solely responsible for the nerve growth-stimulating activity of NGF. While NGF is found in almost all vertebrates, most research has focused on murine NGF, as the mouse male submaxillary gland contains higher levels of this polypeptide than other tissues. Even so, beta-NGF comprises only approximately 0.1% of the protein in this small gland, which has made the study of this polypeptide difficult. The amino acid sequence of the mouse NGF beta-chain has been determined and some information has been obtained regarding the size of a mouse precursor molecule, pro-beta-NGF, but little was known about the structure and relatedness of beta-NGF from other vertebrates. Here we describe the isolation of mouse beta-NGF complementary DNA (cDNA) and present its nucleotide sequence, which predicts a prepro-beta-NGF molecule of Mr 27,000 (27K) and a pro-beta-NGF molecule of Mr 25K. We have used the mouse beta-NGF cDNA clone to isolate the human beta-NGF gene, the coding regions of which are highly homologous to the mouse prepro-beta-NGF nucleotide and amino acid sequences.
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64
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Furukawa S, Kamo I, Furukawa Y, Akazawa S, Satoyoshi E, Itoh K, Hayashi K. A highly sensitive enzyme immunoassay for mouse beta nerve growth factor. J Neurochem 1983; 40:734-44. [PMID: 6402564 DOI: 10.1111/j.1471-4159.1983.tb08040.x] [Citation(s) in RCA: 99] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
A sensitive two-site enzyme immunoassay system for mouse beta nerve growth factor (NGF) was developed, based on the sandwiching of the antigen between anti-mouse beta NGF antibody IgG coated to a polystyrene tube and anti-mouse beta NGF antibody Fab'-linked beta-D-galactosidase (beta-D-galactoside hydrolase, EC 3.2.1.23). This method has the following advantages: (a) the procedures are simple and rapid compared to bioassay or two-site radioimmunoassay; (b) antibody Fab'-beta-D-galactosidase complex is more stable than 125I-labeled antibody; (c) purified beta NGF is detectable at a concentration as low as 10 pg/ml. Our enzyme immunoassay was used to examine the levels of NGF in some tissues of mice. The submaxillary gland contained a high concentration of NGF. However, other tissues, such as the heart, brain, and skeletal muscle, and serum did not contain detectable NGF. These results support recent findings by other investigators that NGF was not found in the organs/tissues other than the submaxillary gland of mice.
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65
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Harper GP, Barde YA, Edgar D, Ganten D, Hefti F, Heumann R, Naujoks KW, Rohrer H, Turner JE, Thoenen H. Biological and immunological properties of the nerve growth factor from bovine seminal plasma: comparison with the properties of mouse nerve growth factor. Neuroscience 1983; 8:375-87. [PMID: 6133237 DOI: 10.1016/0306-4522(83)90073-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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66
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Gozes Y, Moskowitz MA, Strom TB, Gozes I. Conditioned media from activated lymphocytes maintain sympathetic neurons in culture. Brain Res 1982; 282:93-7. [PMID: 6984351 DOI: 10.1016/0165-3806(82)90179-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Nerve growth factor (NGF) is vital for the development and maintenance of sympathetic neurons. In the present report, we demonstrate that NGF maintenance activity can be substituted by lymphoid cells. Indeed, coculturing lymphoid cells with sympathetic neurons in the absence of exogenous NGF resulted in neuronal survival, as measured by morphological and biochemical criteria. In addition, conditioned media from concanavalin A-activated lymphoid cells could replace NGF. The lymphoid secreted factor differs from NGF in its inability to induce neuronal differentiation, and in its lack of cross-reactivity with NGF in radioimmunoassays. We thus discovered a potential novel source for a factor essential for neuronal survival.
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67
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Harper GP, Glanville RW, Thoenen H. The purification of nerve growth factor from bovine seminal plasma. Biochemical characterization and partial amino acid sequence. J Biol Chem 1982. [DOI: 10.1016/s0021-9258(18)34365-5] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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68
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Walker P. The mouse submaxillary gland: a model for the study of hormonally dependent growth factors. J Endocrinol Invest 1982; 5:183-96. [PMID: 6286750 DOI: 10.1007/bf03349477] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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69
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Abstract
Bioassays of factors promoting nerve growth in embryonic ganglia are described. Chick embryo extract evokes fiber outgrowth in both sympathetic and ciliary ganglia explanted into a collagen gel. The response is not suppressed by antibodies directed against mouse nerve growth factor (NGF). Chick embryo extract also supported survival of neurons in both intact and dissociated ganglia. In addition to these non-NGF activities, preliminary evidence is presented for the release of a NGF-like factor from cultured iris of the adult chick.
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70
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Chapman CA, Banks BE, Vernon CA, Walker JM. The isolation and characterisation of nerve growth factor from the prostate gland of the guinea-pig. EUROPEAN JOURNAL OF BIOCHEMISTRY 1981; 115:347-51. [PMID: 7238509 DOI: 10.1111/j.1432-1033.1981.tb05244.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Nerve growth factor from the guinea-pig prostate gland has been completely purified and characterised. Its chemical and biological properties in vitro are compared with those of nerve growth factor from other sources.
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71
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Rubin JS, Bradshaw RA. Isolation and partial amino acid sequence analysis of nerve growth factor from the guinea pig prostate. J Neurosci Res 1981; 6:451-64. [PMID: 7299850 DOI: 10.1002/jnr.490060403] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Nerve growth factor (NGF) has been purified from the guinea pig prostate using a modification of the Bocchini-Angeletti method for isolating 2.5S NGF from mouse submaxillary glands. As with the mouse preparation, guinea pig prostate NGF appears to migrate as a high molecular weight entity at physiological pH. Following dissociation, NGF, active in neurite proliferation assays and similar in size to mouse 2.5S NGF, can be isolated by chromatography on a column of carboxymethyl-cellulose at pH 4.8. Based on gel filtration, SDS-polyacrylamide gel analysis, and amino-terminal sequence studies, this material consists of two, noncovalently linked, identical polypeptide chains each with a molecule weight of about 13,000. The amino-terminal third of the polypeptide chain is at 90% identical to the corresponding region of the murine molecule, confirming the homology of the guinea pig prostate protein to NGFs obtained from different tissues in other species. However, in contrast to the mouse preparation, the putative high molecular weight form of guinea pig NGF does not contain a subunit with arginine esteropeptidase activity. Although there is an abundance of this enzymatic activity in the homogenate, it does not appear to be associated with the fractions containing NGF. This apparent difference in the mouse and guinea pig material is of interest because the mouse gamma subunit, possessing the arginine esteropeptidase activity, has been alleged to participate in the processing of a precursor of the beta NGF polypeptide chain.
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72
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Harper GP, Pearce FL, Vernon CA. The production and storage of nerve growth factor in vivo by tissues of the mouse, rat, guinea pig, hamster, and gerbil. Dev Biol 1980; 77:391-402. [PMID: 7399130 DOI: 10.1016/0012-1606(80)90483-2] [Citation(s) in RCA: 37] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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73
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