Single-Cell Gene Expression Analysis in Patients with Medullary Sponge Kidney and a Retrospective Study

• Published in: BioMed research international Vol. 2022; no. 1; p. 7688947
• Main Authors: Li, Ming, Xu, Da-Ming, Lin, Shu-Bin, Yang, Zheng-Liang, Xu, Teng-Yu, Yang, Jin-Huan, Yin, Jun
• Format: Journal Article
• Language: English
• Published: New York Hindawi 2022; John Wiley & Sons, Inc
• Subjects: Abscesses; Acidosis; Analysis; Anemia; Calcinosis; Computed tomography; Congenital diseases; Cysts; Development and progression; Diagnosis; Disease; Fetuses; Gene expression; Genes; Genetic aspects; Genotype & phenotype; Glial cell line-derived neurotrophic factor; Health aspects; Hematuria; Hospitals; Hypertension; Hypokalemia; Hyponatremia; Kidney diseases; Kidney stones; Kidney, Cystic; Kidneys; Metabolic disorders; Mutation; Nephrolithiasis; Ontology; Pathogenesis; Patients; Phenotypes; Protein expression; Proteins; Thyroid gland; Tubular ectasia; Urinary tract infections; Zonation; China
• ISSN: 2314-6133; 2314-6141; 2314-6141
• DOI: 10.1155/2022/7688947

Objective. To establish better diagnosis thinking and provide advanced understanding of MSK, the CT imaging features, clinical characteristics, and the expression of suspected genes in the kidney spatiotemporal immune zonation and fetal renal development were investigated. Methods. 17 patients with MSK hospitalized in our hospital were selected as our research subjects. Human Phenotype Ontology, MalaCards: The Human Disease Database, GeneCards: The Human Gene Database, Human Protein Atlas, and Single Cell Expression Atlas were used to analyze this disease. Results. In our 17 patients, the incidence of MSK tended to be the same in male and female, and the onset age of MSK was probably 31-50 years old. The top one related disease of MSK was nephrocalcinosis and the most frequent phenotype related to MSK was nephrolithiasis. In addition, the expression of HNF1B, CLCN5, GDNF, ATP6V0A4, ATP6V1B1, LAMA2, RET, ACAN, and ABCC8 has been implicated in both human kidney immune zonation and fetal kidney development. Conclusions. HNF1B, CLCN5, GDNF, ATP6V0A4, ATP6V1B1, LAMA2, RET, ACAN, and ABCC8 could be independent indicators for the diagnosis and preventive intervention of MSK patients, and abnormal kidney development due to mutations in key genes was the underlying cause of MSK.