Allogeneic islet products for type 1 diabetes: Navigating nonclinical and manufacturing regulatory expectations.

IF 5.6 2区 医学 Q1 CELL & TISSUE ENGINEERING
Stem Cell Reports Pub Date : 2026-07-14 Epub Date: 2026-07-06 DOI:10.1016/j.stemcr.2026.102998
Chengyuan Press, Kevin D'Amour, Nicholas Mamrak, David Pepperl, Robert H Kutner, Diana M Colleluori, Melanie L Graham, Michael A Brehm, Nasir Hussain, Esther Latres, Marjana Marinac
{"title":"Allogeneic islet products for type 1 diabetes: Navigating nonclinical and manufacturing regulatory expectations.","authors":"Chengyuan Press, Kevin D'Amour, Nicholas Mamrak, David Pepperl, Robert H Kutner, Diana M Colleluori, Melanie L Graham, Michael A Brehm, Nasir Hussain, Esther Latres, Marjana Marinac","doi":"10.1016/j.stemcr.2026.102998","DOIUrl":null,"url":null,"abstract":"<p><p>Next-generation allogeneic islet cell products-including stem cell (SC)-derived, gene-edited, and encapsulated islets-offer scalable and curative solutions to restore physiological glucose control in type 1 diabetes. The critical path to success for these complex therapies hinges on robust nonclinical pharmacology and toxicology evidence and rigorous, scalable, and well-controlled manufacturing. We discuss strategies for essential nonclinical data for First-in-Human trials, emphasizing SC-specific risks, question-specific model selection, stage-by-stage process characterization, and safety, identity, purity, and potency testing. This paper serves as a resource for developers, highlighting best practices and regulatory expectations to advance transformative T1D cell therapies from bench to clinic.</p>","PeriodicalId":21885,"journal":{"name":"Stem Cell Reports","volume":" ","pages":"102998"},"PeriodicalIF":5.6000,"publicationDate":"2026-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13385429/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Stem Cell Reports","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.stemcr.2026.102998","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2026/7/6 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"CELL & TISSUE ENGINEERING","Score":null,"Total":0}
引用次数: 0

Abstract

Next-generation allogeneic islet cell products-including stem cell (SC)-derived, gene-edited, and encapsulated islets-offer scalable and curative solutions to restore physiological glucose control in type 1 diabetes. The critical path to success for these complex therapies hinges on robust nonclinical pharmacology and toxicology evidence and rigorous, scalable, and well-controlled manufacturing. We discuss strategies for essential nonclinical data for First-in-Human trials, emphasizing SC-specific risks, question-specific model selection, stage-by-stage process characterization, and safety, identity, purity, and potency testing. This paper serves as a resource for developers, highlighting best practices and regulatory expectations to advance transformative T1D cell therapies from bench to clinic.

治疗1型糖尿病的同种异体胰岛产品:引导非临床和生产监管期望。
下一代同种异体胰岛细胞产品——包括干细胞(SC)衍生的、基因编辑的和封装的胰岛细胞——为恢复1型糖尿病患者的生理血糖控制提供了可扩展的和治疗性的解决方案。这些复杂疗法取得成功的关键途径取决于强有力的非临床药理学和毒理学证据,以及严格、可扩展和控制良好的生产。我们讨论了首次人体试验的基本非临床数据的策略,强调sc特异性风险,特定问题的模型选择,分阶段的过程表征,以及安全性,身份,纯度和效价检测。本文为开发人员提供了一个资源,突出了最佳实践和监管期望,以推进从实验室到临床的变革性T1D细胞治疗。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Stem Cell Reports
Stem Cell Reports CELL & TISSUE ENGINEERING-CELL BIOLOGY
CiteScore
10.50
自引率
1.70%
发文量
200
审稿时长
28 weeks
期刊介绍: Stem Cell Reports publishes high-quality, peer-reviewed research presenting conceptual or practical advances across the breadth of stem cell research and its applications to medicine. Our particular focus on shorter, single-point articles, timely publication, strong editorial decision-making and scientific input by leaders in the field and a "scoop protection" mechanism are reasons to submit your best papers.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信
小红书