Results 91 to 100 of about 3,569,220 (384)

The role of vimentin in regulating cell-invasive migration in dense cultures of breast carcinoma cells [PDF]

, 2017
Cell migration and mechanics are tightly regulated by the integrated activities of the various cytoskeletal networks. In cancer cells, cytoskeletal modulations have been implicated in the loss of tissue integrity, and acquisition of an invasive phenotype.
arxiv   +1 more source

Designing signaling environments to steer transcriptional diversity in neural progenitor cell populations [PDF]

, 2019
Stem cell populations within developing embryos are diverse, composed of many different subpopulations of cells with varying developmental potential. The structure of stem cell populations in cell culture remains poorly understood and presents a barrier ...
Chen, Sisi, Park, Jong H., Rivaud, Paul, Thomson, Matt, Tsou, Tiffany   +4 more
core  

Hepatitis C virus cell-cell transmission and resistance to direct-acting antiviral agents [PDF]

, 2014
Hepatitis C virus (HCV) is transmitted between hepatocytes via classical cell entry but also uses direct cell-cell transfer to infect neighboring hepatocytes.
A Owsianka, A Sigal, Aleem Siddiqui, Arvind H. Patel, AS Lok, AW Tarr, B Bartolini, B Sainz Jr, C Hezode, C Lee, C Nathan, C Sarrazin, CL Brimacombe, CM Lange, CT Jones, D Masson, D Trono, EJ Gane, Eric Soulier, F Kuonen, F Poordad, F Poordad, Fei Xiao, François Habersetzer, G Koutsoudakis, H Kwon, H Yan, H Zhu, Heidi Barth, I Fofana, I Fofana, I Fofana, IA Abela, IM Jacobson, Isabel Fofana, J Grove, J Lupberger, J Witteveldt, J Zhong, Jens Bukh, JG McHutchison, JM Gottwein, JM Gottwein, JM Pawlotsky, JM Pawlotsky, JM Pawlotsky, JM Timpe, L Rong, L Zona, Laura Heydmann, LW Meredith, MB Zeisel, MB Zeisel, Michel Doffoël, Mirjam B. Zeisel, MN Zahid, MS Sulkowski, MT Catanese, N Shi, O Lenz, P Zhong, PM Trembling, Q Sattentau, S Haid, T Pietschmann, T Pietschmann, T Wakita, Thomas F. Baumert, TJ Liang, TK Scheel, V Soriano, VD Cataldo, ZY Keck   +72 more
core   +6 more sources

Decoding the dual role of autophagy in cancer through transcriptional and epigenetic regulation

FEBS Letters, EarlyView.
Transcriptional and epigenetic regulation controls autophagy, which exerts context‐dependent effects on cancer: Autophagy suppresses tumorigenesis by maintaining cellular homeostasis or promotes tumor progression by supporting survival under stress. In this “In a Nutshell” article, we explore the intricate mechanisms of the dual function of autophagy ...
Young Suk Yu, Ik Soo Kim, Sung Hee Baek
wiley   +1 more source

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source

Development of Scalable Elastic Gelatin Hydrogel Films Crosslinked with Waterborne Polyurethane for Enhanced Mechanical Properties and Strain Recovery

Gels
Exploiting novel crosslinking chemistry, this study pioneers the use of waterborne polyurethane (WPU) to chemically crosslink porcine-derived gelatin, producing enhanced gelatin hydrogel films through a solvent-casting method.
Soon Mo Choi, Eun Joo Shin, Sun Mi Zo, Madhusudana Rao Kummara, Chul Min Kim, Anuj Kumar, Han Jo Bae, Ankur Sood, Sung Soo Han   +8 more
doaj   +1 more source

Saccharomyces cerevisiae morphological changes and cytokinesis arrest elicited by hypoxia during scale-up for production of therapeutic recombinant proteins

Microbial Cell Factories, 2018
Background Scaling up of bioprocesses represents a crucial step in the industrial production of biologicals. However, our knowledge about the impact of scale-up on the organism’s physiology and function is still incomplete.
Juan C. Aon, Ricardo C. Tecson, Vakhtang Loladze   +2 more
doaj   +1 more source

3,5-Dinitrobenzoate and 3,5-Dinitrobenzamide Derivatives: Mechanistic, Antifungal, and In Silico Studies

Journal of Chemistry, 2022
Fungal infections, including those caused by Candida spp., are recognized in immunocompromised individuals for their high rates of morbidity and mortality.
Allana B. S. Duarte, Yunierkis Perez-Castillo, Patrícia Néris Andrade, Ricardo D. de Castro, Damião P. de Sousa   +4 more
doaj   +1 more source

Three-dimensional cell culture model for hepatocytes opens a new avenue of real world research on liver [PDF]

arXiv, 2019
3-demensional (3D) culture model is a valuable in vitro tool to study liver biology, metabolism, organogenesis, tissue morphology, drug discovery and cell-based assays. Compelling evidence suggests that cells cultured in 3D model exhibit superior liver-specific functions over the conventional 2-dimentional (2D) culture in evaluating hepatobiliary drug ...
arxiv  

Tracing blastomere fate choices of early embryos in single cell culture [PDF]

, 2010
Blastomeres of early vertebrate embryos undergo numerous fate choices for division, motility, pluripotency maintenance and restriction culminating in various cell lineages.
Chang Ming Li, Haobin Zhao, Jianxin Song, Meisheng Yi, Mingyou Li, Ni Hong, Rong Liu, Ruowen Ge, Yan Yan, Yongming Yuan, Yunhan Hong, Zhendong Li   +11 more
core   +1 more source