Results 51 to 60 of about 39,671 (187)

Quantifying the Single‐Cell Morphological Landscape of Cellular Transdifferentiation through Force Field Reconstruction

Advanced Science, EarlyView.
This study reconstructs the driving force field of fibroblast‐to‐neuron transdifferentiation from sparse single‐cell images by decomposing it into flux and time‐dependent potential gradient, extending the landscape‐flux framework to non‐steady‐state systems.
Chudan Yu, Chuanbo Liu, Erkang Wang, Jin Wang   +3 more
wiley   +1 more source

Cdc42 Promotes ADSC-Derived IPC Induction, Proliferation, And Insulin Secretion Via Wnt/β-Catenin Signaling

Diabetes, Metabolic Syndrome and Obesity, 2019
Xing-Hua Xiao,* Qi-Yuan Huang,* Xian-Ling Qian,* Jing Duan, Xue-Qiao Jiao, Long-Yuan Wu, Qing-Yun Huang, Jun Li, Xing-Ning Lai, Yu-Bo Shi, Li-Xia Xiong Department of Pathophysiology, Medical College, Nanchang University, Nanchang 330006, People’s ...
Xiao XH, Huang QY, Qian XL, Duan J, Jiao XQ, Wu LY, Huang QY, Li J, Lai XN, Shi YB, Xiong LX   +10 more
doaj  

Phosphorylation at the Helm: Kinase‐Mediated Regulation of Primary Cilia Assembly and Disassembly

Cytoskeleton, EarlyView.
ABSTRACT The primary cilium serves as an antenna of most vertebrate cells and is important for conveying cues from several signaling pathways into appropriate cellular responses during development and homeostasis. Cilia assembly and disassembly processes are thought to be strictly controlled; however, the precise nature of molecular events underlying ...
Andrea Lacigová, Lukáš Čajánek
wiley   +1 more source

Opposing Expressions of Nidogen-1 and Cdc42 Genes in the Development of Liver Cirrhosis in Patients with Non-Alcoholic Fatty Liver Disease [PDF]

پزشکی بالینی ابن سینا
Background and Objective: The roles of Nidogen-1 and Cdc42 genes as significant factors in the metabolism of the extracellular matrix have been demonstrated in the fibrosis of various tissues. This study investigates the gene expressions of Nidogen-1 and
Zahra Ali, Amir Mohammad Zargar, Sina Mohagheghi   +2 more
doaj  

Loss of Cdc42 leads to defects in synaptic plasticity and remote memory recall

eLife, 2014
Cdc42 is a signaling protein important for reorganization of actin cytoskeleton and morphogenesis of cells. However, the functional role of Cdc42 in synaptic plasticity and in behaviors such as learning and memory are not well understood.
Il Hwan Kim, Hong Wang, Scott H Soderling, Ryohei Yasuda   +3 more
doaj   +1 more source

Pss knockdown in the midgut causes growth retardation in Drosophila similar to that in human LMHD

Developmental Dynamics, EarlyView.
Abstract Background Phosphatidylserine synthase (PSS), localized in the mitochondrial membrane, synthesizes phosphatidylserine. In humans, mutations in Pss lead to Lenz–Majewski hyperostotic dwarfism, a disorder affecting growth and development. The effects of Pss mutations on the growth of Drosophila melanogaster are not fully known. Hence, this study
Kwan‐Young Kim, You‐Lim Hwang, Sunwoo Yeom, Seung‐Hae Kwon, Sang‐Hak Jeon   +4 more
wiley   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang, Umar Raza, Jia Song, Junyan Lu, Shun Yao, Xiaohong Liu, Wei Zhang, Shujuan Li   +7 more
wiley   +1 more source

Targeting the ST3 beta‐galactoside alpha‐2,3‐sialyltransferase 1 (ST3Gal1) as a potential therapeutic strategy to overcome anti‐VEGF resistance in endometrial cancer

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To investigate the role of ST3 beta‐galactoside alpha‐2,3‐sialyltransferase 1 (ST3Gal1) in endometrial cancer (EC) progression and its potential as a therapeutic target to enhance the efficacy of antiangiogenic treatment. Methods ST3Gal1 expression and its clinical relevance were analyzed in EC tissues.
Chia‐Hao Liu, Szu‐Ting Yang, Wei‐Ting Chao, Chen‐Hao Lin, Yu‐Chieh Lee, Chiung‐Ru Lai, Shie‐Liang Hsieh, Liang‐Wei Wang, Peng‐Hui Wang   +8 more
wiley   +1 more source

Spontaneous Cdc42 polarization independent of GDI-mediated extraction and actin-based trafficking.

PLoS Biology, 2015
The small Rho-family GTPase Cdc42 is critical for cell polarization and polarizes spontaneously in absence of upstream spatial cues. Spontaneous polarization is thought to require dynamic Cdc42 recycling through Guanine nucleotide Dissociation Inhibitor (
Felipe O Bendezú, Vincent Vincenzetti, Dimitrios Vavylonis, Romain Wyss, Horst Vogel, Sophie G Martin   +5 more
doaj   +1 more source

Impact of organic pollutants on phenotype and gene expression in human breast cancer cells

Journal of Applied Toxicology, EarlyView.
ABSTRACT Human exposure to industrial chemical compounds is widespread and, although often beneficial, prolonged contact may contribute to disease development, including cancer. While many studies have shown organic pollutants (OP) are cytotoxic, few have explored how long‐term exposure alters cell phenotype.
Camila Confortin, Heloisa Amancio, Jessica Zablocki da Luz, Aliciane de Almeida Roque, Tugstênio Lima de Souza, José Eduardo Vargas, Ciro Alberto de Oliveira Ribeiro, Francisco Filipak Neto   +7 more
wiley   +1 more source