Results 61 to 70 of about 173,360 (283)

The role of fibroblast growth factors in cell and cancer metabolism

FEBS Letters, EarlyView.
Fibroblast growth factor (FGF) signaling regulates crucial signaling cascades that promote cell proliferation, survival, and metabolism. Therefore, FGFs and their receptors are often dysregulated in human diseases, including cancer, to sustain proliferation and rewire metabolism.
Jessica Price, Chiara Francavilla
wiley   +1 more source

Ribosome biogenesis disruption mediated chromatin structure changes revealed by SRAtac, a customizable end to end analysis pipeline for ATAC-seq

BMC Genomics, 2023
The nucleolus is a large nuclear body that serves as the primary site for ribosome biogenesis. Recent studies have suggested that it also plays an important role in organizing chromatin architecture.
Trevor F. Freeman, Qiuxia Zhao, Agustian Surya, Reed Rothe, Elif Sarinay Cenik   +4 more
doaj   +1 more source

HSP70 governs permeability and mechanotransduction in primary human endothelial cells

FEBS Open Bio, EarlyView.
HSP70 chemical inhibition reduces endothelial cell proliferation and increases permeability, the latter supported by normal interendothelial junctional protein distribution. HSP70 also plays a role in shear stress response, a hemodynamic force naturally present in blood vessels and correlated with vessel protection.
Andrea Pinto‐Martinez, Everton G. Melo, Isadora C. B. Pavan, Percíllia V. S. Oliveira, Luiza B. C. T. Coimbra, Thaís L. S. Araujo   +5 more
wiley   +1 more source

Treating hematological malignancies with drugs inhibiting ribosome biogenesis: when and why

Journal of Hematology & Oncology, 2018
It is well known that chemotherapy can cure only some cancers in advanced stage, mostly those with an intact p53 pathway. Hematological cancers such as lymphoma and certain forms of leukemia are paradigmatic examples of such scenario.
Enrico Derenzini, Alessandra Rossi, Davide Treré   +2 more
doaj   +1 more source

The Ribosome Biogenesis Factor Ltv1 Is Essential for Digestive Organ Development and Definitive Hematopoiesis in Zebrafish

Frontiers in Cell and Developmental Biology, 2021
Ribosome biogenesis is a fundamental activity in cells. Ribosomal dysfunction underlies a category of diseases called ribosomopathies in humans. The symptomatic characteristics of ribosomopathies often include abnormalities in craniofacial skeletons ...
Chong Zhang, Rui Huang, Xirui Ma, Jiehui Chen, Xinlu Han, Li Li, Lingfei Luo, Hua Ruan, Honghui Huang   +8 more
doaj   +1 more source

RRP9 Promotes Esophageal Squamous Cell Carcinoma Progression through E2F1 Transcriptional Regulation of CDK1

Advanced Biology, EarlyView.
The study reveals that RRP9 is abnormally highly expressed in ESCC tissues and is closely associated with poor prognosis in patients. Furthermore, it is found that RRP9 promotes ESCC progression through enhancing the E2F1‐mediated transcriptional regulation of CDK1.
Gang He, Yilong Wan, Yanbo Zhu, Bo Peng, Shengxiang Shao, Xinyi Zou, Zhenyu Han, Jiaxi Li, Sheng Ju, Xin Tong, Jun Zhao, Hansi Liang, Liuqing Zhang, Jiashi Xiong, Dong Jiang   +14 more
wiley   +1 more source

Fibrillarin-mediated ribosomal RNA maturation is a novel therapeutic vulnerability in triple-negative breast cancer

Breast Cancer Research
Background Triple-negative breast cancer (TNBC) remains one of the most challenging breast cancer subtypes to treat due to the lack of effective therapeutic options.
Camille Jouines, Piero Lo Monaco, Angéline Gaucherot, Julie Radermecker, Caroline Isaac, Fleur Bourdelais, Marie-Ambre Monet, Marion Meyer, Mounira Chalabi-Dchar, Flora Nguyen Van Long, Laury Baillon, Carine Froment, Julien Marcoux, Christophe Vanbelle, Tanguy Fenouil, Sébastien Durand, Stéphane Giraud, Jean-Jacques Diaz, Virginie Marcel, Frédéric Catez   +19 more
doaj   +1 more source

Dysregulation of ribosome biogenesis and translational capacity is associated with tumor progression of human breast cancer cells. [PDF]

PLoS ONE, 2009
Protein synthesis is a fundamental cell process and ribosomes - particularly through the ribosomal RNA that display ribozyme activity--are the main effectors of this process.
Stéphane Belin, Anne Beghin, Eduardo Solano-Gonzàlez, Laurent Bezin, Stéphanie Brunet-Manquat, Julien Textoris, Anne-Catherine Prats, Hichem C Mertani, Charles Dumontet, Jean-Jacques Diaz   +9 more
doaj   +1 more source

A Spatially Resolved View on the Aging Substantia nigra: An Exploratory Proteomic Study

Advanced Biology, EarlyView.
Although aging is the most important risk factor for several neurodegenerative diseases, the molecular effects of physiological aging are still understudied. By applying spatially‐resolved proteomic analyses of the human substantia nigra pars compacta, alterations in vesicular trafficking and mitochondrial proteins are observed, as well as reduced ...
Britta Eggers, Maximilian Hausherr, Michel Lim, Karin Schork, Bilhan Karacora, Robin Grugel, Martin Eisenacher, Isabel Gil Aldea, Peter Riederer, Manfred Gerlach, Katrin Marcus   +10 more
wiley   +1 more source

The First Review on Nano‐Agricultural Applications of MXene and MBene‐Based Materials for Plant‐Immunoengineering, Controlled Protection, and Inducing Biostimulation Mechanisms

Advanced Materials, EarlyView.
MXene and MBene nanomaterials show significant potential in addressing critical challenges in biomedicine, applied biology, agriculture, and the environment. From a nano‐agricultural perspective, this relatively young field has witnessed emerging advances towards applications for plant‐immunoengineering, biostimulation, and controlled delivery ...
Alireza Rafieerad, Ahmad Amiri, Maik Böhmer, Soofia Khanahmadi   +3 more
wiley   +1 more source