Generation and characterization of four Chediak-Higashi Syndrome (CHS) induced pluripotent stem cell (iPSC) lines.

Stem Cell Res

Undiagnosed Diseases Program, National Human Genome Research Institute (NHGRI), National Institutes of Health (NIH), Common Fund, Office of the Director, NIH, Bethesda, MD 20892, USA. Electronic address:

Published: August 2020


Category Ranking

98%

Total Visits

921

Avg Visit Duration

2 minutes

Citations

20

Article Abstract

Chediak-Higashi Syndrome (CHS) is a lysosome-related organelle (LRO) disorder caused by biallelic mutations in the lysosomal trafficking regulator gene, LYST. The clinical features of CHS include oculocutaneous albinism, primary immunodeficiency, bleeding diathesis, risk for development of hemophagocyticlymphohistiocytosis,and progressive neurological problems. The pathophysiological mechanisms underlying this disease are unknown, so developing therapeutic options remains challenging. In this study,four induced pluripotent stem (iPSC) lines from unrelated CHS patients have been generated and successfully characterized for exploring the role of LYST in health and disease in diversecell types.

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.scr.2020.101883DOI Listing

Publication Analysis

Top Keywords

chediak-higashi syndrome
8
syndrome chs
8
induced pluripotent
8
pluripotent stem
8
ipsc lines
8
generation characterization
4
characterization chediak-higashi
4
chs
4
chs induced
4
stem cell
4

Similar Publications

Amdoparvoviruses, encompassing the well-characterized Aleutian mink disease viruses (AMDV) as well as less investigated viruses infecting both captive and wild animals, are important carnivoran viruses that are significant pathogens in the mink farming industry. We investigated the molecular epidemiology of amdoparvoviruses among Danish wildlife. Spleen samples from 118 animals of seven carnivoran species were screened with a pan-amdoparvovirus PCR, and the identified viruses were molecularly characterized.

View Article and Find Full Text PDF

Chediak-Higashi syndrome (CHS) is a rare autosomal recessive disorder characterized by partial oculocutaneous albinism, recurrent infections, and giant intracytoplasmic granules in leukocytes. Early diagnosis is critical to prevent the onset of severe complications, particularly the accelerated phase. We conducted a descriptive case series in the Hematology Laboratory of Ibn Rochd University Hospital Center, Casablanca.

View Article and Find Full Text PDF

Griscelli syndrome (GS) is a rare genetic disorder that is classified into three distinct types. Partial oculocutaneous albinism is common to all three types. In addition, neurological abnormalities and immunodeficiency are seen in types 1 and 2, respectively.

View Article and Find Full Text PDF