Article(id=1236360794779210316, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1236360790672986545, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=1701619200000, acceptedDateStr=2023-12-04, onlineDate=1772700983947, onlineDateStr=2026-03-05, pubDate=1703865600000, pubDateStr=2023-12-30, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772700983947, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772700983947, creator=13701087609, updateTime=1772700983947, updator=13701087609, issue=Issue{id=1236360790672986545, tenantId=1146029695717560320, journalId=1235980733773295621, year='2023', volume='32', issue='24', pageStart='2441', pageEnd='2543', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772700982968, creator=13701087609, updateTime=1772701059772, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236361112883622634, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1236360790672986545, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236361112883622635, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1236360790672986545, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=2467, endPage=2476, ext={EN=ArticleExt(id=1236360794984731226, articleId=1236360794779210316, tenantId=1146029695717560320, journalId=1235980733773295621, language=EN, title=Quality control and evaluation concerns of recombinant glycoprotein hormones: "macro" and "micro" heterogeneity of glycosylation modifications, columnId=null, journalTitle=Chinese Journal of New Drugs, columnName=null, runingTitle=null, highlight=null, articleAbstract=

Glycoprotein hormones, including follicle-stimulating hormone, luteinizing hormone, chorionic gonadotropin, and thyroid stimulating hormone, are heterodimers consisting of non-convalently bound α and β subunits. Glycosylation complexity and structural heterogeneity are the focus of structural characterization and quality control of glycoprotein hormones. The modification sites, modification types, and sialic acid content of glycosylation are closely related to the receptor binding, signaling, biological function, and clearance rate of glycoprotein hormones in the body. In this paper, we summarize the marketed products of recombinant glycoprotein hormones, analyze the "macro" and "micro" complexity of glycosylation modification of these drugs, clarify the relationship between structural heterogeneity and biological function, sort out the analytical techniques used for structural confirmation and glycan chain identification, and put forward the relevant considerations of R&D pathway and CMC research based on their quality control difficulties.

, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Yi-jun LI, Ying-ying HU, Wei WEI), CN=ArticleExt(id=1236360795202835051, articleId=1236360794779210316, tenantId=1146029695717560320, journalId=1235980733773295621, language=CN, title=重组糖蛋白激素类药物的质量控制和评价关注点:糖基化修饰的“宏观”和“微观”异质性, columnId=1236331159400018080, journalTitle=中国新药杂志, columnName=新药注册与审评技术, runingTitle=null, highlight=null, articleAbstract=

糖蛋白激素包括促卵泡激素、促黄体生成素、绒毛膜促性腺激素和促甲状腺激素,是由非共价结合的α亚基和β亚基组成的异源二聚体。糖基化复杂性和结构不均一性是糖蛋白激素类药物结构表征和质量控制的关注点。糖基化修饰位点、修饰类型、唾液酸含量与糖蛋白激素在机体的受体结合、信号转导、生物功能和清除速率密切相关。本文将梳理重组糖蛋白激素类药物的上市产品概况,解析该类药物糖基化修饰的“宏观”和“微观”复杂性,阐明结构异质性与生物功能的关系,梳理用于结构确证和糖链鉴定的分析技术,结合其质量控制难点提出研发路径和药学研究的相关考虑。

, correspAuthors=null, authorNote=null, correspAuthorsNote=
韦薇,女,博士,主任药师,主要从事生物制品药学审评工作。联系电话:(010)80996186,E-mail:
, copyrightStatement=null, copyrightOwner=《中国新药杂志》有限公司, extLink=null, articleAbsUrl=null, sourceXml=iO0VV2n8RM0O2osfkESONA==, magXml=v7mup45EqcIF/OtTMYeK4A==, pdfUrl=null, pdf=iPVfJsNTMiMeJ7k4faZcnA==, pdfFileSize=3978455, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=QaG67TfYuxDyfBLSE488Dw==, mapNumber=null, authorCompany=null, fund=null, authors=

李怡君,女,硕士,助理研究员,主要从事生物制品药学审评工作。联系电话:(010)80996153,E-mail:

, authorsList=李怡君, 胡莹莹, 韦薇)}, authors=[Author(id=1236360795454493309, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=liyj@cde.org.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236360795521602176, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, authorId=1236360795454493309, language=EN, stringName=Yi-jun LI, firstName=Yi-jun, middleName=null, lastName=LI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Center for Drug Evaluation, National Medical Products Administration, Beijing 100076, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236360795584516740, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, authorId=1236360795454493309, language=CN, stringName=李怡君, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=国家药品监督管理局药品审评中心,北京 100076, bio={"content":"

李怡君,女,硕士,助理研究员,主要从事生物制品药学审评工作。联系电话:(010)80996153,E-mail:

"}, bioImg=null, bioContent=

李怡君,女,硕士,助理研究员,主要从事生物制品药学审评工作。联系电话:(010)80996153,E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236360795391578741, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, xref=null, ext=[AuthorCompanyExt(id=1236360795395773046, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, companyId=1236360795391578741, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Center for Drug Evaluation, National Medical Products Administration, Beijing 100076, China), AuthorCompanyExt(id=1236360795404161655, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, companyId=1236360795391578741, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=国家药品监督管理局药品审评中心,北京 100076)])]), Author(id=1236360795651625608, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236360795752288909, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, authorId=1236360795651625608, language=EN, stringName=Ying-ying HU, firstName=Ying-ying, middleName=null, lastName=HU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Center for Drug Evaluation, National Medical Products Administration, Beijing 100076, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236360795861340817, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, authorId=1236360795651625608, language=CN, stringName=胡莹莹, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=国家药品监督管理局药品审评中心,北京 100076, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236360795391578741, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, xref=null, ext=[AuthorCompanyExt(id=1236360795395773046, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, companyId=1236360795391578741, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Center for Drug Evaluation, National Medical Products Administration, Beijing 100076, China), AuthorCompanyExt(id=1236360795404161655, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, companyId=1236360795391578741, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=国家药品监督管理局药品审评中心,北京 100076)])]), Author(id=1236360795982975639, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=weiw@cde.org.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236360796066861723, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, authorId=1236360795982975639, language=EN, stringName=Wei WEI, firstName=Wei, middleName=null, lastName=WEI, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=Center for Drug Evaluation, National Medical Products Administration, Beijing 100076, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236360796138164894, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, authorId=1236360795982975639, language=CN, stringName=韦薇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=国家药品监督管理局药品审评中心,北京 100076, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236360795391578741, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, xref=null, ext=[AuthorCompanyExt(id=1236360795395773046, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, companyId=1236360795391578741, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Center for Drug Evaluation, National Medical Products Administration, Beijing 100076, China), AuthorCompanyExt(id=1236360795404161655, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, companyId=1236360795391578741, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=国家药品监督管理局药品审评中心,北京 100076)])])], keywords=[Keyword(id=1236360796238828194, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, language=EN, orderNo=1, keyword=glycoprotein hormone), Keyword(id=1236360796310131364, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, language=EN, orderNo=2, keyword=follicle-stimulating hormone), Keyword(id=1236360796394017447, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, language=EN, orderNo=3, keyword=glycosylation modification), Keyword(id=1236360796461126314, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, language=EN, orderNo=4, keyword=biological potency), Keyword(id=1236360796528235181, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, language=EN, orderNo=5, keyword=quality control), Keyword(id=1236360796595344047, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, language=CN, orderNo=1, keyword=糖蛋白激素), Keyword(id=1236360796645675697, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, language=CN, orderNo=2, keyword=促卵泡激素), Keyword(id=1236360796708590259, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, language=CN, orderNo=3, keyword=糖基化修饰), Keyword(id=1236360796784087733, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, language=CN, orderNo=4, keyword=生物效力), Keyword(id=1236360796847002295, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, language=CN, orderNo=5, keyword=质量控制)], refs=null, funds=null, companyList=[AuthorCompany(id=1236360795391578741, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, xref=null, ext=[AuthorCompanyExt(id=1236360795395773046, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, companyId=1236360795391578741, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Center for Drug Evaluation, National Medical Products Administration, Beijing 100076, China), AuthorCompanyExt(id=1236360795404161655, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236360794779210316, companyId=1236360795391578741, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=国家药品监督管理局药品审评中心,北京 100076)])], figs=null, attaches=null, journal=Journal(id=1235980159023624194, delFlag=0, nameCn=中国新药杂志, nameEn=Chinese Journal of New Drugs, nameHistory1=null, nameHistory2=null, issn=1003-3734, eissn=null, cn=11-2850/R, coden=ZXZHA6, periodic=3, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=ohPEEN//Vz1tDT3ZBNTp4Q==, journalPrice=null, startedYear=null, abbrevIsoEn=Chinese Journal of New Drugs, journalRemark=null, publicationField=null, createdTime=1772610233314, updatedTime=1772610649152, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=C, firstLetterEn=C, subjectCode=Life Sciences, subjectName=null, subjectCodeEn=Life Sciences, subjectNameEn=null, picCn=ohPEEN//Vz1tDT3ZBNTp4Q==, picEn=f9WK9bvTM4guTmS/iGhOMg==, jcr=null, cjcr=null, exts=[JournalExt(id=1235981903275290962, language=CN, name=中国新药杂志, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1772610649174, updatedTime=1772610649174, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://draft.newdrug.cn/journalx_zgxy/authorLogOn.action, submissionEditorUrl=http://draft.newdrug.cn/journalx_zgxy/editorLogOn.action, submissionReviewUrl=http://draft.newdrug.cn/journalx_zgxy/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1235981903338205523, language=EN, name=Chinese Journal of New Drugs, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1772610649189, updatedTime=1772610649189, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://draft.newdrug.cn/journalx_zgxy/authorLogOn.action, submissionEditorUrl=http://draft.newdrug.cn/journalx_zgxy/editorLogOn.action, submissionReviewUrl=http://draft.newdrug.cn/journalx_zgxy/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1235980733773295621, websiteList=[Website(id=1235982099191222761, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1235980733773295621, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zgxyzz/CN, language=CN, createTime=1772610695884, createBy=18614031015, updateTime=1772610860397, updateBy=18614031015, name=中国新药杂志-中文, tplId=1146099689490845704, title=中国新药杂志, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1235983918629966444, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=articleTextType, value=kx, createTime=1772611129672, updateTime=1772611129672, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918604800617, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=banner, value=null, createTime=1772611129666, updateTime=1772611129666, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918655132271, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=grayFlag, value=0, createTime=1772611129678, updateTime=1772611129678, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918596412008, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=logo, value=https://castjournals.cast.org.cn/joweb/zgxyzz/CN/file/pic?fileId=W567vm71kFC7UhK9TSU6xw==, createTime=1772611129664, updateTime=1772611129664, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918667715185, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=minRunFlag, value=0, createTime=1772611129681, updateTime=1772611129681, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918617383531, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zgxyzz/CN/file/pic, createTime=1772611129669, updateTime=1772611129669, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918659326576, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=silenceFlag, value=0, createTime=1772611129679, updateTime=1772611129679, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918613189226, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1772611129668, updateTime=1772611129668, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918634160749, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=themeColor, value=null, createTime=1772611129673, updateTime=1772611129673, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918646743662, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=themeStyle, value=null, createTime=1772611129676, updateTime=1772611129676, creator=18614031015, updator=18614031015)]), Website(id=1235982099270914542, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1235980733773295621, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zgxyzz/EN, language=EN, createTime=1772610695903, createBy=18614031015, updateTime=1772610875891, updateBy=18614031015, name=中国新药杂志-英文, tplId=1146101810881728533, title=Chinese Journal of New Drugs, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1235983955829248630, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=articleTextType, value=kx, createTime=1772611138541, updateTime=1772611138541, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955804082803, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=banner, value=null, createTime=1772611138535, updateTime=1772611138535, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955854414457, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=grayFlag, value=0, createTime=1772611138547, updateTime=1772611138547, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955795694194, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=logo, value=https://castjournals.cast.org.cn/joweb/zgxyzz/EN/file/pic?fileId=W567vm71kFC7UhK9TSU6xw==, createTime=1772611138533, updateTime=1772611138533, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955866997371, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=minRunFlag, value=0, createTime=1772611138550, updateTime=1772611138550, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955820860021, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zgxyzz/EN/file/pic, createTime=1772611138539, updateTime=1772611138539, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955862803066, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=silenceFlag, value=0, createTime=1772611138549, updateTime=1772611138549, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955812471412, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1772611138537, updateTime=1772611138537, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955837637239, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=themeColor, value=null, createTime=1772611138543, updateTime=1772611138543, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955846025848, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=themeStyle, value=null, createTime=1772611138545, updateTime=1772611138545, creator=18614031015, updator=18614031015)])], journalTitle=中国新药杂志, weixinUrl=null, journalUrl=http://www.newdrug.cn/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Chinese Journal of New Drugs, journalPhotoCn=ohPEEN//Vz1tDT3ZBNTp4Q==, journalPhotoEn=f9WK9bvTM4guTmS/iGhOMg==, journalFirstLetter=C, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/zgxyzz/CN/Y2023/V32/I24/2467, detailUrlEn=https://castjournals.cast.org.cn/joweb/zgxyzz/EN/Y2023/V32/I24/2467, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zgxyzz/CN/PDF/Y2023/V32/I24/2467, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zgxyzz/EN/PDF/Y2023/V32/I24/2467, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
重组糖蛋白激素类药物的质量控制和评价关注点:糖基化修饰的“宏观”和“微观”异质性
收藏切换
PDF下载
李怡君 , 胡莹莹 , 韦薇
中国新药杂志 | 新药注册与审评技术 2023,32(24): 2467-2476
收起
收藏切换
中国新药杂志 | 新药注册与审评技术 2023, 32(24): 2467-2476
重组糖蛋白激素类药物的质量控制和评价关注点:糖基化修饰的“宏观”和“微观”异质性
全屏
李怡君 , 胡莹莹, 韦薇
作者信息
  • 国家药品监督管理局药品审评中心,北京 100076
  • 李怡君,女,硕士,助理研究员,主要从事生物制品药学审评工作。联系电话:(010)80996153,E-mail:

通讯作者:

韦薇,女,博士,主任药师,主要从事生物制品药学审评工作。联系电话:(010)80996186,E-mail:
Quality control and evaluation concerns of recombinant glycoprotein hormones: "macro" and "micro" heterogeneity of glycosylation modifications
Yi-jun LI , Ying-ying HU, Wei WEI
Affiliations
  • Center for Drug Evaluation, National Medical Products Administration, Beijing 100076, China
出版时间: 2023-12-30
文章导航
收藏切换

糖蛋白激素包括促卵泡激素、促黄体生成素、绒毛膜促性腺激素和促甲状腺激素,是由非共价结合的α亚基和β亚基组成的异源二聚体。糖基化复杂性和结构不均一性是糖蛋白激素类药物结构表征和质量控制的关注点。糖基化修饰位点、修饰类型、唾液酸含量与糖蛋白激素在机体的受体结合、信号转导、生物功能和清除速率密切相关。本文将梳理重组糖蛋白激素类药物的上市产品概况,解析该类药物糖基化修饰的“宏观”和“微观”复杂性,阐明结构异质性与生物功能的关系,梳理用于结构确证和糖链鉴定的分析技术,结合其质量控制难点提出研发路径和药学研究的相关考虑。

糖蛋白激素  /  促卵泡激素  /  糖基化修饰  /  生物效力  /  质量控制

Glycoprotein hormones, including follicle-stimulating hormone, luteinizing hormone, chorionic gonadotropin, and thyroid stimulating hormone, are heterodimers consisting of non-convalently bound α and β subunits. Glycosylation complexity and structural heterogeneity are the focus of structural characterization and quality control of glycoprotein hormones. The modification sites, modification types, and sialic acid content of glycosylation are closely related to the receptor binding, signaling, biological function, and clearance rate of glycoprotein hormones in the body. In this paper, we summarize the marketed products of recombinant glycoprotein hormones, analyze the "macro" and "micro" complexity of glycosylation modification of these drugs, clarify the relationship between structural heterogeneity and biological function, sort out the analytical techniques used for structural confirmation and glycan chain identification, and put forward the relevant considerations of R&D pathway and CMC research based on their quality control difficulties.

glycoprotein hormone  /  follicle-stimulating hormone  /  glycosylation modification  /  biological potency  /  quality control
李怡君, 胡莹莹, 韦薇. 重组糖蛋白激素类药物的质量控制和评价关注点:糖基化修饰的“宏观”和“微观”异质性. 中国新药杂志, 2023 , 32 (24) : 2467 -2476 .
Yi-jun LI, Ying-ying HU, Wei WEI. Quality control and evaluation concerns of recombinant glycoprotein hormones: "macro" and "micro" heterogeneity of glycosylation modifications[J]. Chinese Journal of New Drugs, 2023 , 32 (24) : 2467 -2476 .
2023年第32卷第24期
PDF下载
37
15
引用本文
BibTeX
文章信息
  • 首发时间:2026-03-05
  • 出版时间:2023-12-30
补充材料
相关文章
文章信息
作者
出版历史
  • 录用日期:2023-12-04
基金
作者信息
    国家药品监督管理局药品审评中心,北京 100076

通讯作者:

韦薇,女,博士,主任药师,主要从事生物制品药学审评工作。联系电话:(010)80996186,E-mail:
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/zgxyzz/CN/1236360794779210316
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏