Kidney Development: Cellular and Molecular Insights

A special issue of Cells (ISSN 2073-4409).

Deadline for manuscript submissions: 18 November 2026 | Viewed by 1363

Editor


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Guest Editor
Natural Sciences Department, College of Arts and Sciences, Anderson University, 1100 5th Street, Anderson, IN 46012, USA
Interests: kidney development; environmental stressor; RNA-seq; ATAC-seq; eDNA

Special Issue Information

Dear Colleagues,

The kidney is a highly specialized organ essential for maintaining fluid balance, electrolyte homeostasis, blood pressure regulation, and waste excretion. Its development requires precise coordination of signaling pathways, cellular differentiation, and morphogenetic processes. In recent years, advances in cellular and molecular biology, combined with the use of powerful experimental models, have significantly expanded our understanding of nephrogenesis. Transgenic mice, zebrafish, and other model organisms have been instrumental in uncovering the genetic and molecular mechanisms that govern nephron patterning, progenitor cell fate, and organ morphogenesis.

Complementary to these models, high-resolution genomic technologies have transformed the field. Bulk RNA-sequencing and single-cell RNA-sequencing provide transcriptomic maps that define cell populations and lineage trajectories during kidney development, while ATAC-seq and single-cell ATAC-seq reveal the chromatin landscape and epigenetic regulation underlying cell fate decisions. Together, these tools offer unprecedented insight into the interplay of transcriptional, epigenetic, and signaling networks such as Wnt, FGF, BMP, and Notch.

Importantly, these developmental insights are directly relevant to human health. Disruption of the same pathways leads to congenital anomalies of the kidney and urinary tract (CAKUT), chronic kidney disease, and impaired blood pressure regulation through defective nephron number or renin–angiotensin system development. This Special Issue seeks to integrate discoveries from model systems, multi-omics, and human disease studies to deepen our understanding of kidney development and to inform potential therapeutic strategies for congenital and acquired renal disorders.

Dr. Renfang Song Taylor
Guest Editor

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Keywords

  • kidney development
  • nephrogenesis
  • single-cell RNA-seq/ATAC-seq
  • congenital anomalies of the kidney and urinary tract (CAKUT)
  • blood pressure regulation

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Published Papers (1 paper)

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Review

18 pages, 990 KB  
Review
Rodent Models of D-Galactose Induction of Accelerated Aging: A Platform for Exploring Kidney Aging Mechanisms and Anti-Kidney Aging Strategies
by Shaona Niu, Ryan S. Azzouz and Liang-Jun Yan
Cells 2026, 15(9), 766; https://doi.org/10.3390/cells15090766 - 24 Apr 2026
Viewed by 961
Abstract
Epidemiological studies have demonstrated that kidney aging is a risk factor for acute kidney injury (AKI) and chronic kidney disease (CKD). Therefore, understanding the mechanisms of kidney aging is key to designing novel anti-kidney aging strategies. In this regard, animal models of kidney [...] Read more.
Epidemiological studies have demonstrated that kidney aging is a risk factor for acute kidney injury (AKI) and chronic kidney disease (CKD). Therefore, understanding the mechanisms of kidney aging is key to designing novel anti-kidney aging strategies. In this regard, animal models of kidney aging are essential tools. In this review article, we focus on D-galactose (D-gal)-induced accelerated aging in rodents. This animal aging model is a popular and widely used experimental method in the field of aging and aging-related degenerative disorders. It has been shown that the major characteristics of the D-gal-induced aging process are increased oxidative stress, decreased antioxidant enzymes, elevated cell death, increased tissue fibrosis, and accumulation of inflammatory mediators. This review focuses on D-gal-induced kidney aging in mice and rats, with discussions on both kidney aging mechanisms and anti-kidney aging regimens using this model. It is our belief that D-gal induction of accelerated kidney aging will continue to be used as a convenient platform for elucidating kidney aging mechanisms and exploring novel anti-kidney aging targets that may slow down kidney aging and retard the development of aging-related renal disorders. Full article
(This article belongs to the Special Issue Kidney Development: Cellular and Molecular Insights)
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