Generation of a hiPSC line (TONGJIi001-A) from a 46,XX,ins(1;15)(p13.3; q22.31q26.1),inv(2)(p22.1p16.3),t(2;14)(q34;q12) infertility patient

IF 0.8 4区 医学 Q4 BIOTECHNOLOGY & APPLIED MICROBIOLOGY
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引用次数: 0

Abstract

We have successfully derived a hiPSC line from PBMCs obtained from a 41-year-old infertile female. The patient’s karyotype, as determined by Bionano OGM, revealed complex chromosomal rearrangements, including 46,XX,ins(1;15)(p13.3;q22.31q26.1),inv(2)(p22.1p16.3),t(2;14)(q34;q12). Specifically, the episomal plasmids encoding key reprogramming factors OCT4, sh-p53, SOX2, KLF4, L-MYC, and LIN28 were applied to generate the integration-free hiPSC line, which was designated as TONGJIi001-A. This line exhibits typical hiPSC morphology, expresses core pluripotency markers and presents the ability to differentiate into all three germ layers in vitro. Collectively, hiPSC TONGJIi001-A provides a valuable resource for investigating the mechanisms underlying chromosomal structural abnormalities associated with infertility.

我们成功地从一名 41 岁不孕女性的 PBMCs 中获得了一个 hiPSC 株系。经 Bionano OGM 测定,患者的核型显示出复杂的染色体重排,包括 46,XX,ins(1;15)(p13.3;q22.31q26.1),inv(2)(p22.1p16.3),t(2;14)(q34;q12)。具体来说,应用编码关键重编程因子 OCT4、sh-p53、SOX2、KLF4、L-MYC 和 LIN28 的外显子质粒生成了无整合 hiPSC 株系,命名为 TONGJIi001-A。该品系具有典型的 hiPSC 形态,表达核心多能性标记,并能在体外分化为所有三个胚层。总之,hiPSC TONGJIi001-A为研究与不孕症相关的染色体结构异常的机制提供了宝贵的资源。
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来源期刊
Stem cell research
Stem cell research 生物-生物工程与应用微生物
CiteScore
2.20
自引率
8.30%
发文量
338
审稿时长
55 days
期刊介绍: Stem Cell Research is dedicated to publishing high-quality manuscripts focusing on the biology and applications of stem cell research. Submissions to Stem Cell Research, may cover all aspects of stem cells, including embryonic stem cells, tissue-specific stem cells, cancer stem cells, developmental studies, stem cell genomes, and translational research. Stem Cell Research publishes 6 issues a year.
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