More than 120 genes have been reported to be associated with deafness, and deletion of the TBL1X gene may cause deafness in humans. In this study, we generated an induced pluripotent stem cell (iPSC) line from dermal fibroblasts of a 34-year-old deaf person with a novel variant c.342_343insGCGGCG in the TBL1X gene. The induced patient-specific iPSC line with a normal karyotype and expressed pluripotent markers, it also shows differentiation totipotency and tridermogenesis in vivo. It may be a good model for studying hearing loss in vitro and it will benefit to the development of new therapies for deafness.
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http://dx.doi.org/10.1016/j.scr.2022.102761 | DOI Listing |
J Alzheimers Dis
December 2024
Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India.
Background: Alzheimer's disease (AD) is an advancing neurodegenerative disorder distinguished by the formation of amyloid plaques and neurofibrillary tangles in the human brain. Nevertheless, the lack of peripheral biomarkers that can detect the development of AD remains a significant limitation.
Objective: The main aim of this work was to discover the molecular markers associated with AD.
Cancer Sci
January 2025
MOE Key Laboratory of Tumor Molecular Biology and State Key Laboratory of Bioactive Molecules and Druggability Assessment, Institute of Life and Health Engineering, College of Life Science and Technology, Jinan University, Guangzhou, China.
ACS Med Chem Lett
October 2024
Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, Ohio 43210, United States.
Transducin β-like protein 1 X-linked (TBL1X) is an essential scaffold protein involved in multiple signaling pathways, such as the Wnt/β-catenin pathway, where it protects β-catenin from ubiquitination and proteasomal degradation. Recent studies, however, suggest that TBL1X might modulate Wnt-regulated genes independently of β-catenin in diffuse large B-cell lymphoma (DLBCL). Here, we developed selective TBL1X degraders against DLBCL using the Proteolysis Targeting Chimeras (PROTACs) strategy as a proof-of-concept.
View Article and Find Full Text PDFSci Rep
October 2024
Department of Colorectal Surgery, Tianjin Union Medical Center, Tianjin, People's Republic of China.
Eur Thyroid J
October 2024
Endocrine Laboratory, Department of Laboratory Medicine, University of Amsterdam, Amsterdam, the Netherlands.
Background: Mutations in TBL1X, part of the NCOR1/SMRT corepressor complex, were identified in patients with hereditary X-linked central congenital hypothyroidism and associated hearing loss. The role of TBL1X in thyroid hormone (TH) action, however, is incompletely understood. The aim of the present study was to investigate the role of TBL1X on T3-regulated gene expression in two human liver cell models.
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