Results 201 to 210 of about 202,074 (291)

Nurr1 Orchestrates Claustrum Development and Functionality

Advanced Science, EarlyView.
Nurr1 (Nr4a2) is the master transcription factor to control claustrum morphogenesis and cell fate decision postmitotically by inhibiting intracellular G‐protein signaling. Nurr1 deficiency alters the transcriptomic profiles of subcortical claustral neurons into neocortical insular neurons, resulting in defected claustrum development, impaired axonal ...
Kuo Yan, Andrew G. Newman, Pauline Lange, Susanne Müller, Marco Foddis, Stefan Paul Koch, Philipp Böhm‐Sturm, Maron Mantwill, Carsten Finke, Penghui Deng, Melissa Long, Dietmar Schmitz, Victor Tarabykin   +12 more
wiley   +1 more source

Microstructure Evolution Study of the Field-Serviced Silicone Rubber Insulator via X-Ray Micro-CT Imaging. [PDF]

Polymers (Basel)
Chen T, Zha F, Luo Q, Shi L, Wan T, Chen B.   +5 more
europepmc   +1 more source

Hyperviscous Diabetic Bone Marrow Niche Impairs BMSCs Osteogenesis via TRPV2‐Mediated Cytoskeletal‐Nuclear Mechanotransduction

Advanced Science, EarlyView.
Diabetic bone marrow exhibits pathological ECM hyperviscosity that activates TRPV2‐mediated Ca2⁺ influx, leading to perinuclear F‐actin disassembly, nuclear deformation, and chromatin condensation. This cytoskeletal‐nuclear decoupling suppresses osteogenic differentiation of BMSCs.
Yao Wen, Xinhui Zheng, Jieliu Li, Minyu He, Dongqi Fan, Xingyu Zhu, Qiming Zhai, Liangjing Xin, Tao Chen   +8 more
wiley   +1 more source

Micro-CT evaluation of MTA compaction techniques in 3D-printed teeth with simulated perforating internal root resorption: an in vitro study. [PDF]

BMC Oral Health
Sarıyılmaz Ö, Sarıyılmaz E, Uslu G, Keskin C, Keleş A.   +4 more
europepmc   +1 more source

Applications of Rapid Cardiac Micro-CT

, 2012
Mouse models are an important tool in cardiovascular disease research and a non-invasive imaging method is an advantageous way of monitoring disease progression. Cardiac micro-CT is rapid imaging technique capable of quantifying changes in cardiac structure and function in mice.
openaire   +1 more source

The Osteoblastic Microenvironment Determines the Fate of Breast Cancer Cells Disseminated in the Bone Marrow

Advanced Science, EarlyView.
This study revealed how the osteoblastic microenvironment determines the fate of cancer cells disseminated in bone, with a focus on whether they colonize, reside in quiescence, or reactivate from dormancy. Targeting integrin signaling may offer promising strategies for preventing quiescent cancer cells reactivation and bone colonization.
Hong‐Li Wang, Rui Zhang, Xiao‐Min Yue, Jie Zhou, Yu‐Fan Huang, Rong Meng, Yu‐Li Wang, Xiao‐Qing Li   +7 more
wiley   +1 more source

Evaluation of two cementation protocols for lithium disilicate crowns on zirconia one-piece implants: a micro-CT analysis of cement thickness, porosity, and excess. [PDF]

Biomater Investig Dent
Bunjaku VA, Pelivan I, Al-Mahdi R, Veseli BA, Xue Y.   +4 more
europepmc   +1 more source

Performance evaluation of a micro-CT x-ray scanner using Kanpur theorems [PDF]

, 2011
Bajpai, Manish, Gupta, Phalguni, Munshi, Prabhat, Titarenko, Valeriy, Withers, Philip   +4 more
core  

A Hydrodynamic Bioreactor for High‐Yield Production of Extracellular Vesicles from Stem Cell Spheroids with Defined Cargo Profiling

Advanced Science, EarlyView.
This study harnesses hydrodynamic flows to generate, confine and stimulate stem cell spheroids, enabling the large‐scale production of extracellular vesicles (EVs). This innovative method not only streamlines spheroid formation and subsequent EV release in a single, integrated process, but also ensures the generation of EVs with enhanced biological ...
Solène Lenoir, Elliot Thouvenot, Giacomo Gropplero, Léonie Dec, Damarys Loew, Clotilde Théry, Jose E Perez, Claire Wilhelm   +7 more
wiley   +1 more source

Micro-CT Analysis of Rodent Temporal Bones: Identifying Optimal Species for Otological Research. [PDF]

Laryngoscope Investig Otolaryngol
Daoudi H, Ferrary E, Moula C, Agnely F, Bochot A, Cailleau C, Nguyen Y, Lahlou G, Torres R.   +8 more
europepmc   +1 more source