Generation of a transgene-free Induced pluripotent stem (iPS) cell line (JNCHi002-A) from a female heterozygous carrier of the low density lipoprotein receptor (LDLR) gene mutation (c.387delC)

The low density lipoprotein receptor (LDLR) gene (OMIM#606945)encodes a protein of 860 amino acids. The encoded protein typically anchors itself to the cell membrane, where it facilitates the binding and internalization of low-density lipoprotein/cholesterol into the cell. Once inside, lysosomes lib...

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Main Authors: Rujin Tian, Yixiao Li, Hongmei Xin, Yue Jiang, Haozheng Zhang, Lin Zhong, Zhongtao Gai, Qianqian Deng, Chunhui Wang, Kaihui Zhang
Format: Article
Language:English
Published: Elsevier 2025-04-01
Series:Stem Cell Research
Online Access:http://www.sciencedirect.com/science/article/pii/S1873506125000066
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author Rujin Tian
Yixiao Li
Hongmei Xin
Yue Jiang
Haozheng Zhang
Lin Zhong
Zhongtao Gai
Qianqian Deng
Chunhui Wang
Kaihui Zhang
author_facet Rujin Tian
Yixiao Li
Hongmei Xin
Yue Jiang
Haozheng Zhang
Lin Zhong
Zhongtao Gai
Qianqian Deng
Chunhui Wang
Kaihui Zhang
author_sort Rujin Tian
collection DOAJ
description The low density lipoprotein receptor (LDLR) gene (OMIM#606945)encodes a protein of 860 amino acids. The encoded protein typically anchors itself to the cell membrane, where it facilitates the binding and internalization of low-density lipoprotein/cholesterol into the cell. Once inside, lysosomes liberate the cholesterol, which then becomes available to suppress the activity of the microsomal enzyme 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase. This enzyme serves as the rate-limiting step in the biosynthesis of cholesterol. We generated a human iPS cell line from a 38-years-old woman carrying a heterozygous mutation (c.387delC) in LDLR gene. This cell line retains the original mutation site and shows differentiation potential towards three germ layers in vitro, which can be used as a disease model for research.
format Article
id doaj-art-958cfde97b5f48429c9f11cfe6d1b492
institution Kabale University
issn 1873-5061
language English
publishDate 2025-04-01
publisher Elsevier
record_format Article
series Stem Cell Research
spelling doaj-art-958cfde97b5f48429c9f11cfe6d1b4922025-02-05T04:31:26ZengElsevierStem Cell Research1873-50612025-04-0184103656Generation of a transgene-free Induced pluripotent stem (iPS) cell line (JNCHi002-A) from a female heterozygous carrier of the low density lipoprotein receptor (LDLR) gene mutation (c.387delC)Rujin Tian0Yixiao Li1Hongmei Xin2Yue Jiang3Haozheng Zhang4Lin Zhong5Zhongtao Gai6Qianqian Deng7Chunhui Wang8Kaihui Zhang9Pediatric Research Institute, Children’s Hospital Affiliated to Shandong University (Jinan Children’s Hospital), Jinan, Shandong 250022, ChinaPediatric Research Institute, Children’s Hospital Affiliated to Shandong University (Jinan Children’s Hospital), Jinan, Shandong 250022, China; Department of Ophthalmology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, 250001, ChinaPediatric Research Institute, Children’s Hospital Affiliated to Shandong University (Jinan Children’s Hospital), Jinan, Shandong 250022, ChinaPediatric Research Institute, Children’s Hospital Affiliated to Shandong University (Jinan Children’s Hospital), Jinan, Shandong 250022, ChinaPediatric Research Institute, Children’s Hospital Affiliated to Shandong University (Jinan Children’s Hospital), Jinan, Shandong 250022, ChinaPediatric Research Institute, Children’s Hospital Affiliated to Shandong University (Jinan Children’s Hospital), Jinan, Shandong 250022, ChinaPediatric Research Institute, Children’s Hospital Affiliated to Shandong University (Jinan Children’s Hospital), Jinan, Shandong 250022, ChinaObstetrics and Gynecology Department, Lingcheng District’s Traditional Chinese Medicine Hospital, Dezhou 253500, China; Corresponding authors.Department of Integrated Traditional Chinese and Western Medicine, Shandong Cancer Hospital of Shandong First Medical University, China; Corresponding authors.Pediatric Research Institute, Children’s Hospital Affiliated to Shandong University (Jinan Children’s Hospital), Jinan, Shandong 250022, China; Corresponding authors.The low density lipoprotein receptor (LDLR) gene (OMIM#606945)encodes a protein of 860 amino acids. The encoded protein typically anchors itself to the cell membrane, where it facilitates the binding and internalization of low-density lipoprotein/cholesterol into the cell. Once inside, lysosomes liberate the cholesterol, which then becomes available to suppress the activity of the microsomal enzyme 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase. This enzyme serves as the rate-limiting step in the biosynthesis of cholesterol. We generated a human iPS cell line from a 38-years-old woman carrying a heterozygous mutation (c.387delC) in LDLR gene. This cell line retains the original mutation site and shows differentiation potential towards three germ layers in vitro, which can be used as a disease model for research.http://www.sciencedirect.com/science/article/pii/S1873506125000066
spellingShingle Rujin Tian
Yixiao Li
Hongmei Xin
Yue Jiang
Haozheng Zhang
Lin Zhong
Zhongtao Gai
Qianqian Deng
Chunhui Wang
Kaihui Zhang
Generation of a transgene-free Induced pluripotent stem (iPS) cell line (JNCHi002-A) from a female heterozygous carrier of the low density lipoprotein receptor (LDLR) gene mutation (c.387delC)
Stem Cell Research
title Generation of a transgene-free Induced pluripotent stem (iPS) cell line (JNCHi002-A) from a female heterozygous carrier of the low density lipoprotein receptor (LDLR) gene mutation (c.387delC)
title_full Generation of a transgene-free Induced pluripotent stem (iPS) cell line (JNCHi002-A) from a female heterozygous carrier of the low density lipoprotein receptor (LDLR) gene mutation (c.387delC)
title_fullStr Generation of a transgene-free Induced pluripotent stem (iPS) cell line (JNCHi002-A) from a female heterozygous carrier of the low density lipoprotein receptor (LDLR) gene mutation (c.387delC)
title_full_unstemmed Generation of a transgene-free Induced pluripotent stem (iPS) cell line (JNCHi002-A) from a female heterozygous carrier of the low density lipoprotein receptor (LDLR) gene mutation (c.387delC)
title_short Generation of a transgene-free Induced pluripotent stem (iPS) cell line (JNCHi002-A) from a female heterozygous carrier of the low density lipoprotein receptor (LDLR) gene mutation (c.387delC)
title_sort generation of a transgene free induced pluripotent stem ips cell line jnchi002 a from a female heterozygous carrier of the low density lipoprotein receptor ldlr gene mutation c 387delc
url http://www.sciencedirect.com/science/article/pii/S1873506125000066
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