Results 91 to 100 of about 15,022,196 (353)

Ehbp1 orchestrates orderly sorting of Wnt/Wingless to the basolateral and apical cell membranes

EMBO Reports
Wingless (Wg)/Wnt signaling plays a critical role in both development and adult tissue homeostasis. In the Drosophila larval wing disc epithelium, the orderly delivery of Wg/Wnt to the apical and basal cell surfaces is essential for wing development ...
Yuan Gao, Jing Feng, Yansong Zhang, Mengyuan Yi, Lebing Zhang, Yan Yan, Alan Jian Zhu, Min Liu   +7 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

NAD+‐Dependent Enzyme SIRT3 Limits Intestinal Epithelial Cell Functions Through NAD+ Synthesis Pathway in Colorectal Cancer

Advanced Science
Intestinal epithelial cells (IEC) are crucial for regulating intestinal local immunity to potentiate mucosal barrier function, but the mechanism remains unclear.
Ruiying Niu, Yingjie Dong, Jianghui Tong, Jingxuan Xia, Longhao Zhao, Zi Geng, Yingxin Lin, Jinghe Zhang, Xinyi Liu, Manqi Fang, Xi Jin, Yujing Bi, Guangwei Liu   +12 more
doaj   +1 more source

DNA replication licensing factor Cdc6 and Plk4 kinase antagonistically regulate centrosome duplication via Sas-6

Nature Communications, 2017
Centrosome duplication is synchronized with cell cycle events but how this is regulated at a molecular level is unclear. Here, the authors show that the DNA replication licensing factor Cdc6 restrains centrosome duplication via binding and inhibiting Sas-
Xiaowei Xu, Shijiao Huang, Boyan Zhang, Fan Huang, Wangfei Chi, Jingyan Fu, Gang Wang, Si Li, Qing Jiang, Chuanmao Zhang   +9 more
doaj   +1 more source

Single-cell RNA-seq analysis unveils a prevalent epithelial/mesenchymal hybrid state during mouse organogenesis

Genome Biology, 2018
Background Organogenesis is crucial for proper organ formation during mammalian embryonic development. However, the similarities and shared features between different organs and the cellular heterogeneity during this process at single-cell resolution ...
Ji Dong, Yuqiong Hu, Xiaoying Fan, Xinglong Wu, Yunuo Mao, Boqiang Hu, Hongshan Guo, Lu Wen, Fuchou Tang   +8 more
doaj   +1 more source

SCFSAP controls organ size by targeting PPD proteins for degradation in Arabidopsis thaliana [PDF]

, 2016
Control of organ size by cell proliferation and growth is a fundamental process, but the mechanisms that determine the final size of organs are largely elusive in plants. We have previously revealed that the ubiquitin receptor DA1 regulates organ size by
Gonzalez Sanchez, Nathalie, Huang, Xiahe, Inzé, Dirk, Jiang, Shan, Li, Na, Li, Yunhai, Wang, Yingchun, Wang, Zhibiao   +7 more
core   +3 more sources

A High‐Sensitivity Circulating Nucleic Acid Sequencing Assay for Assessing Treatment Response to Alectinib in a Pediatric Patient With ALK‐Rearranged Non–Small Cell Lung Cancer

Pediatric Blood &Cancer, EarlyView.
Alberto D. Guerra, Nicholas F. Evageliou, Vandana Batra, Kristen L. Dalton, Stephanie Ortel, Usman Ashraf, Tricia R. Bhatti, Lisa J. States, Lea F. Surrey, Theodore W. Laetsch   +9 more
wiley   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Autotaxin is a novel target of microRNA‐101‐3p

FEBS Open Bio, 2019
Autotaxin (ATX), a vital enzyme that generates lysophosphatidic acid (LPA), affects many biological processes, including tumorigenesis, via the ATX–LPA axis.
Yuqin Wang, Lin Lyu, Xiaotian Zhang, Junjie Zhang   +3 more
doaj   +1 more source

Inflammasome activation under high cholesterol load triggers a protective microglial phenotype while promoting neuronal pyroptosis

Translational Neurodegeneration, 2023
Background Persistent inflammatory response in the brain can lead to tissue damage and neurodegeneration. In Alzheimer's disease (AD), there is an aberrant activation of inflammasomes, molecular platforms that drive inflammation through caspase-1 ...
Cristina de Dios, Xenia Abadin, Vicente Roca-Agujetas, Marina Jimenez-Martinez, Albert Morales, Ramon Trullas, Montserrat Mari, Anna Colell   +7 more
doaj   +1 more source