Results 71 to 80 of about 2,524,732 (339)

Naked cuticle is essential for Drosophila wing development beyond Wingless signaling

FEBS Open Bio, EarlyView.
Naked cuticle (Nkd), a Wnt signaling inhibitor, assumes extensive roles in Drosophila wing development. Overexpressing Nkd causes smaller, crumpled wings, while also perturbing multiple signaling pathways and developmental genes. A specific region (R1S) is critical for Nkd's function as a signaling integrator, offering new insights for studying its ...
Rui Wang, Ping Wang
wiley   +1 more source

A model of Notch signalling control of angiogenesis: Evidence of a role for Notch ligand heterodimerization.

PLoS Computational Biology
The ubiquitous Notch receptor signalling network is essential for tissue growth and maintenance. Operationally, receptor activity is regulated by two principal, counterposed mechanisms: intercellular Notch transactivation triggered by interactions ...
Daipeng Chen, Xinxin Liu, Haijiang Wang, Roeland M H Merks, David A Baker   +4 more
doaj   +1 more source

The functions of auxilin and Rab11 in Drosophila suggest that the fundamental role of ligand endocytosis in notch signaling cells is not recycling. [PDF]

PLoS ONE, 2011
Notch signaling requires ligand internalization by the signal sending cells. Two endocytic proteins, epsin and auxilin, are essential for ligand internalization and signaling. Epsin promotes clathrin-coated vesicle formation, and auxilin uncoats clathrin
Susan M L Banks, Bomsoo Cho, Suk Ho Eun, Ji-Hoon Lee, Sarah L Windler, Xuanhua Xie, David Bilder, Janice A Fischer   +7 more
doaj   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source

GPR50 Promotes Hepatocellular Carcinoma Progression via the Notch Signaling Pathway through Direct Interaction with ADAM17

Molecular Therapy: Oncolytics, 2020
Hepatocellular carcinoma (HCC) is a leading cause of cancer-related death worldwide, and it is thus critical to identify novel molecular biomarkers of HCC prognosis and elucidate the molecular mechanisms underlying HCC progression.
Subbroto Kumar Saha, Hye Yeon Choi, Gwang-Mo Yang, Polash Kumar Biswas, Kyeongseok Kim, Geun-Ho Kang, Minchan Gil, Ssang-Goo Cho   +7 more
doaj   +1 more source

The Role of Notch Receptors in Transcriptional Regulation [PDF]

Journal of Cellular Physiology, 2015
Notch signaling has pleiotropic context‐specific functions that have essential roles in many processes, including embryonic development and maintenance and homeostasis of adult tissues. Aberrant Notch signaling (both hyper‐ and hypoactive) is implicated in a number of human developmental disorders and many cancers.
Hongfang, Wang, Chongzhi, Zang, X Shirley, Liu, Jon C, Aster   +3 more
openaire   +2 more sources

The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential

Aging and Cancer, EarlyView.
As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley   +1 more source

An evolutionary-conserved function of mammalian notch family members as cell adhesion molecules.

PLoS ONE, 2014
Notch family members were first identified as cell adhesion molecules by cell aggregation assays in Drosophila studies. However, they are generally recognized as signaling molecules, and it was unclear if their adhesion function was restricted to ...
Akihiko Murata, Miya Yoshino, Mari Hikosaka, Kazuki Okuyama, Lan Zhou, Seiji Sakano, Hideo Yagita, Shin-Ichi Hayashi   +7 more
doaj   +1 more source

Reduction of Derlin activity suppresses Notch-dependent tumours in the C. elegans germ line.

PLoS Genetics, 2021
Regulating the balance between self-renewal (proliferation) and differentiation is key to the long-term functioning of all stem cell pools. In the Caenorhabditis elegans germline, the primary signal controlling this balance is the conserved Notch ...
Ramya Singh, Ryan B Smit, Xin Wang, Chris Wang, Hilary Racher, Dave Hansen   +5 more
doaj   +1 more source

Unraveling the Molecular Mechanisms of Glioma Recurrence: A Study Integrating Single‐Cell and Spatial Transcriptomics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glioma recurrence severely impacts patient prognosis, with current treatments showing limited efficacy. Traditional methods struggle to analyze recurrence mechanisms due to challenges in assessing tumor heterogeneity, spatial dynamics, and gene networks.
Lei Qiu, Yinjiao Fei, Jiaxuan Ding, Kexin Shi, Jinyan Luo, Yuchen Zhu, Xingjian Sun, Gefei Jiang, Yuandong Cao, Weilin Xu, Shu Zhou   +10 more
wiley   +1 more source