Khalid Laaroubi, Francis Vacherot, Jean Delbé, Daniéle Caruelle, Denis Barritault, José Courty
{"title":"肝素结合生长因子HARP的生化和有丝分裂特性","authors":"Khalid Laaroubi, Francis Vacherot, Jean Delbé, Daniéle Caruelle, Denis Barritault, José Courty","doi":"10.1016/0955-2235(95)00002-X","DOIUrl":null,"url":null,"abstract":"<div><p>Heparin affin regulatory peptide (HARP), also called Pleiotrophin (PTN), is a polypeptide that displays a high affinity for heparin and that shares approximately 50% sequence homology with Midkine (MK). According to this structural homology, these two molecules constitute a new family of heparin-binding proteins. The biological properties of HARP and MK remain largely a subject of debate. Both proteins have been described as neurite outgrowth promoting agents whereas until recently the mitogenic activity has been controversial. The aim of this review is to summarize the information on HARP with special focus on the recent data relating to its mitogenic properties.</p></div>","PeriodicalId":77335,"journal":{"name":"Progress in growth factor research","volume":"6 1","pages":"Pages 25-34"},"PeriodicalIF":0.0000,"publicationDate":"1995-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0955-2235(95)00002-X","citationCount":"21","resultStr":"{\"title\":\"Biochemical and mitogenic properties of the heparin-binding growth factor HARP\",\"authors\":\"Khalid Laaroubi, Francis Vacherot, Jean Delbé, Daniéle Caruelle, Denis Barritault, José Courty\",\"doi\":\"10.1016/0955-2235(95)00002-X\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Heparin affin regulatory peptide (HARP), also called Pleiotrophin (PTN), is a polypeptide that displays a high affinity for heparin and that shares approximately 50% sequence homology with Midkine (MK). According to this structural homology, these two molecules constitute a new family of heparin-binding proteins. The biological properties of HARP and MK remain largely a subject of debate. Both proteins have been described as neurite outgrowth promoting agents whereas until recently the mitogenic activity has been controversial. The aim of this review is to summarize the information on HARP with special focus on the recent data relating to its mitogenic properties.</p></div>\",\"PeriodicalId\":77335,\"journal\":{\"name\":\"Progress in growth factor research\",\"volume\":\"6 1\",\"pages\":\"Pages 25-34\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0955-2235(95)00002-X\",\"citationCount\":\"21\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Progress in growth factor research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/095522359500002X\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Progress in growth factor research","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/095522359500002X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Biochemical and mitogenic properties of the heparin-binding growth factor HARP
Heparin affin regulatory peptide (HARP), also called Pleiotrophin (PTN), is a polypeptide that displays a high affinity for heparin and that shares approximately 50% sequence homology with Midkine (MK). According to this structural homology, these two molecules constitute a new family of heparin-binding proteins. The biological properties of HARP and MK remain largely a subject of debate. Both proteins have been described as neurite outgrowth promoting agents whereas until recently the mitogenic activity has been controversial. The aim of this review is to summarize the information on HARP with special focus on the recent data relating to its mitogenic properties.