Results 81 to 90 of about 104,378 (298)

LINC02381 Promoted Cell Viability and Migration via Targeting miR-133b in Cervical Cancer Cells

open access: yesCancer Management and Research, 2020
Xiaohua Chen, Zhuxiang Zhang, Yan Ma, Hongxin Su, Peng Xie, Juntao Ran Department Of Radiation Therapy, First Hospital Of Lanzhou University, Lanzhou City, Gansu Province 730000, People’s Republic of ChinaCorrespondence: Juntao RanDepartment Of ...
Chen X   +5 more
doaj  

RHOA GTPase Controls YAP-Mediated EREG Signaling in Small Intestinal Stem Cell Maintenance

open access: yesStem Cell Reports, 2017
Summary: RHOA, a founding member of the Rho GTPase family, is critical for actomyosin dynamics, polarity, and morphogenesis in response to developmental cues, mechanical stress, and inflammation.
Ming Liu   +12 more
doaj   +1 more source

RhoA is essential for maintaining normal megakaryocyte ploidy and platelet generation. [PDF]

open access: yesPLoS ONE, 2013
RhoA plays a multifaceted role in platelet biology. During platelet development, RhoA has been proposed to regulate endomitosis, proplatelet formation, and platelet release, in addition to having a role in platelet activation.
Aae Suzuki   +11 more
doaj   +1 more source

Regulation of cAMP responses by the G12/13 pathway converges on adenylyl cyclase VII [PDF]

open access: yes, 2008
Regulation of intracellular cyclic adenosine 3’, 5’-monophosphate (cAMP) by multiple pathways enables differential function of this ubiquitous second messenger in a context dependent manner.
Collins, Julie   +4 more
core   +2 more sources

The Bionic Interface: Considering the Material Mediated Electrical Stimulation of Stem Cells

open access: yesAdvanced Materials, EarlyView.
Electrical stimulation directs stem cell fate in tissue engineering. Cellular responses are influenced by membrane properties, intrinsic cell state, material charge‐transport characteristics, and the applied electrical signal. Additionally, a material’s ability to inject, store, and redistribute charge further modulates these responses.
Kaiwen Zhang   +6 more
wiley   +1 more source

Tumor-associated Endo180 requires stromal-derived LOX to promote metastatic prostate cancer cell migration on human ECM surfaces [PDF]

open access: yes, 2015
The diverse composition and structure of extracellular matrix (ECM) interfaces encountered by tumor cells at secondary tissue sites can influence metastatic progression. Extensive in vitro and in vivo data has confirmed that metastasizing tumor cells can
Caley, Matthew P.   +7 more
core   +2 more sources

Integrin α8‐Mediated Pericyte Morphogenesis Controls Blood‐Brain Barrier Integrity

open access: yesAdvanced Science, EarlyView.
This study highlights that ITGA8 impacts pericyte morphology and function, both crucial for BBB integrity, via RhoA/ROCK signaling, thus influencing TGF‐β1 activation through cytoskeletal tension and ECM interactions. Notably, in post‐ischemic recovery models, ITGA8 deficiency exacerbates vascular dysfunction by impairing pericyte‐mediated BBB ...
Chang‐Xiong Gong   +16 more
wiley   +1 more source

Mechanisms That Prevent Vascular Leakage During Leukocyte Extravasation. [PDF]

open access: yesActa Physiol (Oxf)
ABSTRACT Background Inflammation is the response of the immune system against harmful stimuli in tissues. Leukocyte extravasation or TransEndothelial Migration (TEM) is a crucial step during inflammation, in which leukocytes migrate over the endothelial barrier toward the damaged tissue.
de Haan SJ, van Buul JD.
europepmc   +2 more sources

Microfilament‐Myosin II Regulates the Differentiation of Multinucleated Cysts into Oocytes and Influences Oocyte Developmental Potential in Mice

open access: yesAdvanced Science, EarlyView.
In this study, we provided new evidence identifying multinucleated cysts as precursors for oocyte differentiation. Within these cysts, organelles migrate and aggregate to form Balbiani body (B‐body) and establish early cellular polarity. Concurrently, excess nuclei are expelled, enabling cyst‐to‐oocyte differentiation. The microfilament‐myosin II plays
Rui Xu   +7 more
wiley   +1 more source

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