Unknown

Dataset Information

0

Exploring the Multiple Roles of Notch1 in Biological Development: An Analysis and Study Based on Phylogenetics and Transcriptomics.


ABSTRACT: At present, there is a research gap concerning the specific functions and mechanisms of the Notch gene family and its signaling pathway in jawless vertebrates. In this study, we identified a Notch1 homologue (Lr. Notch1) in the Lethenteron reissneri database. Through bioinformatics analysis, we identified Lr. Notch1 as the likely common ancestor gene of the Notch gene family in higher vertebrates, indicating a high degree of conservation in the Notch gene family and its signaling pathways. To validate the biological function of Lr. Notch1, we conducted targeted silencing of Lr. Notch1 in L. reissneri and analyzed the resultant gene expression profile before and after silencing using transcriptome analysis. Our findings revealed that the silencing of Lr. Notch1 resulted in differential expression of pathways and genes associated with signal transduction, immune regulation, and metabolic regulation, mirroring the biological function of the Notch signaling pathway in higher vertebrates. This article systematically elucidated the origin and evolution of the Notch gene family while also validating the biological function of Lr. Notch1. These insights offer valuable clues for understanding the evolution of the Notch signaling pathway and establish a foundation for future research on the origin of the Notch signaling pathway, as well as its implications in human diseases and immunomodulation.

SUBMITTER: Zhou Y 

PROVIDER: S-EPMC10778765 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature

altmetric image

Publications

Exploring the Multiple Roles of Notch1 in Biological Development: An Analysis and Study Based on Phylogenetics and Transcriptomics.

Zhou Yuesi Y   Yan Zihao Z   Pang Ya Y   Jiang Yao Y   Zhuang Ruyu R   Zhang Shuyuan S   Nurmamat Ayqeqan A   Xiu Min M   Li Ding D   Zhao Liang L   Liu Xin X   Li Qingwei Q   Han Yinglun Y  

International journal of molecular sciences 20240103 1


At present, there is a research gap concerning the specific functions and mechanisms of the <i>Notch</i> gene family and its signaling pathway in jawless vertebrates. In this study, we identified a Notch1 homologue (<i>Lr.</i> Notch1) in the <i>Lethenteron reissneri</i> database. Through bioinformatics analysis, we identified <i>Lr.</i> Notch1 as the likely common ancestor gene of the <i>Notch</i> gene family in higher vertebrates, indicating a high degree of conservation in the <i>Notch</i> gen  ...[more]

Similar Datasets

| S-EPMC6541629 | biostudies-literature
| S-EPMC6764373 | biostudies-literature
| S-EPMC8515299 | biostudies-literature
| S-EPMC4657584 | biostudies-literature
| S-EPMC10280896 | biostudies-literature
| S-EPMC1273635 | biostudies-literature
| S-EPMC9357946 | biostudies-literature
| S-EPMC6348021 | biostudies-literature
| S-EPMC6091292 | biostudies-literature
| S-EPMC4342971 | biostudies-literature