Results 111 to 120 of about 4,716,718 (371)

Endometrial Assembloid Model Reveals Endometrial Gland Development Regulation by Estradiol‐Driven WNT7B Suppression

Advanced Science, EarlyView.
This study developed a 3D endometrial assembloid model to study how uterine glands form and develop. They discovered key interactions between different cell types and identified WNT7B as a regulator controlled by estradiol‐mediated TGFβ1‐VDR interaction.
Xintong Li, Yanjie Guo, Jianlin Li, Yimeng Li, Leqian Lin, Hoi Kit Matthew Leung, Qingqing Zhang, Kai‐Fai Lee, Ka‐Wang Cheung, Ernest H. Y. Ng, William S. B. Yeung, Philip C. N. Chiu, Cheuk‐Lun Lee   +12 more
wiley   +1 more source

The role of primary cilia in mechanical transmission of osteocyte based on a 3D finite element model

Medicine in Novel Technology and Devices
The primary cilium, as a mechanical receptor of osteocytes, participates in the regulation of osteocyte mechanosensitivity. However, how the length of osteocyte primary cilia changes with fluid shear stress (FSS) are unclear, and how the mechanical ...
Zhuang Han, Dong Ding, Yu-bo Fan, Xin-tong Wu, Xiao Yang, Lian-wen Sun   +5 more
doaj   +1 more source

Efficiency optimization and symmetry-breaking in a model of ciliary locomotion

, 2010
A variety of swimming microorganisms, called ciliates, exploit the bending of a large number of small and densely-packed organelles, termed cilia, in order to propel themselves in a viscous fluid.
Lauga, Eric, Michelin, Sebastien
core   +3 more sources

Robotic Materials With Bioinspired Microstructures for High Sensitivity and Fast Actuation

Advanced Science, EarlyView.
In the review paper, design rationale and approaches for bioinspired sensors and actuators in robotics applications are presented. These bioinspired microstructure strategies implemented in both can improve the performance in several ways. Also, recent ideas and innovations that embed robotic materials with logic and computation with it are part of the
Sakshi Sakshi, Rohit Pratyush Behera, Hongyu Zhou, Yifan Wang, Hortense Le Ferrand   +4 more
wiley   +1 more source

Visualization of intraocular foreign bodies in the projection of the ciliary body by transpalpebral near-infrared transillumination

Journal of Ophthalmology, 2019
Background: Despite advances in intraocular foreign body (IOFB) diagnosis, detecting IOFB is a challenge for the ocular traumatologist. Purpose: To assess the potential of near-infrared transpalpebral transillumination (NIR TPT) for visualization of ...
M.B. Kogan, O.S. Zadorozhnyy, O.S. Petretska, T.A. Krasnovid, A.R. Korol, N.V. Pasyechnikova   +5 more
doaj   +1 more source

The $Ca^{2+}$-activated $Cl^-$ current ensures robust and reliable signal amplification in vertebrate olfactory receptor neurons

, 2018
Activation of most primary sensory neurons results in transduction currents that are carried by cations. One notable exception is the vertebrate olfactory receptor neuron (ORN), where the transduction current is carried largely by the anion $Cl ...
Reingruber, Jürgen, Reisert, Johannes
core  

Regulation of Anterior Chamber Drainage by Bicarbonate-sensitive Soluble Adenylyl Cyclase in the Ciliary Body*

Journal of Biological Chemistry, 2011
Glaucoma is a leading cause of blindness affecting as many as 2.2 million Americans. All current glaucoma treatment strategies aim to reduce intraocular pressure (IOP).
Y. Lee, M. Tresguerres, K. Hess, L. Marmorstein, L. Levin, J. Buck, A. Marmorstein   +6 more
semanticscholar   +1 more source

The Gut Microbiota Regulates Motor Deficits via Butyrate in a Gnal+/− Mouse Model of DYT25 Dystonia

Advanced Science, EarlyView.
The present study provides compelling evidence for a modulatory role of the gut microbiota in the pathology of DYT25 dystonia, and butyrate supplementation alleviates the motor deficits of dystonia in Gnal+/− mice. Abstract Dystonia is the third most common movement disorder, following essential tremor and Parkinson's disease. The underlying mechanisms
Jingya Guo, Seong‐Gook Kang, Kunlun Huang, Tao Tong   +3 more
wiley   +1 more source

СILIARY BODY EPITHELIUM AFTER LASER AND ULTRASOUND PHACOFRAGMENTATION. ELECTRON TRANSMISSION MICROSCOPY IN EXPERIMENT. Report 2

Офтальмохирургия, 2015
Purpose. To evaluate a condition of ciliary body epithelium after laser and ultrasound phacofragmentation.Material and methods. Electron microscopy of ciliary body epithelium was conducted in 3 cadaver eyes after the laser (Nd:YAG 1.44µm ...
S. Yu. Kopayev, V. G. Kopayeva, S. A. Borsenok, V. U. Alborova   +3 more
doaj  

Anterior Segment Measurements in Normal Cats Using Ultrasound Biomicroscopy

Veterinary Sciences
Establishing baseline ultrasound biomicroscopy (UBM) measurements of the feline anterior segment is essential for accurate evaluation of ocular diseases.
Donghee Kim, Myeongjee Kwon, Ji Seung Jung, Jiyi Hwang, Sooyeon Lee, Mirae Lee, Haemi Seol, Kyung-Mee Park   +7 more
doaj   +1 more source