Results 161 to 170 of about 256,965 (211)

Effect of anticholinergic eye drops on intraorbital, periorbital and brain pulsation power

Acta Ophthalmologica, EarlyView.
Abstract Purpose The study aims to investigate the effect of pharmacologically reducing parasympathetic activity on ocular and cerebral pulsations, inspired by recent discoveries of a glymphatic‐like system in the eye driven by physiological pulsations.
Seyed Mohsen Ebrahimi, Niko Huotari, Ville Saarela, Marja Honkamo, Lauri Raitamaa, Vesa Korhonen, Johanna Tuunanen, Janne Kananen, Vesa Kiviniemi   +8 more
wiley   +1 more source

Seasonal Variation in HLA‐B27 Associated Uveitis

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To examine if there was a monthly variation in HLA‐B27‐associated uveitis. Methods Retrospective review of all individuals presenting to a single centre with HLA‐B27‐associated uveitis from 2009 to 2020. Results 577 participants with HLA‐B27‐associated uveitis were included. The median age at presentation was 40.4 years (IQR 31.1–51.
Priya D. Samalia, James Brodie, Joanne L. Sims, Rachael L. Niederer   +3 more
wiley   +1 more source

Numerical investigation of cilia beating modulated flow of magnetized viscous fluid in a curved channel with variable thermal conductivity

Alexandria Engineering Journal
Cilia flow plays a crucial role in biological systems such as the movement of mucus in the respiratory tract, circulation of cerebrospinal fluid in the brain, and propulsion of sperm cells.
Zaheer Abbas, M. Shakib Arslan, M. Yousuf Rafiq   +2 more
doaj  

Correlation of Structure With Function: Future Utilities for Optical Coherence Tomography Angiography in Neuro‐Ophthalmology

Clinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Optical coherence tomography angiography is a burgeoning imaging modality in Ophthalmology. In this review, we outline the breadth of potential utility for optical coherence tomography angiography for diagnosis and prognostication in neuro‐ophthalmology.
Marzieh Tahmasebi Sarvestani, Sudha Cugati, Celia Chen   +2 more
wiley   +1 more source

Implication of GPRASP2 in the Proliferation and Hair Cell‐Forming of Cochlear Supporting Cells

Cell Proliferation, EarlyView.
Schematic diagram of GPRASP2‐mediated SCs proliferation and HCs formation. GPRASP2 deficiency results in increased lysosomal degradation of SMO. GPRASP2‐mediated SMO/GLI1 signalling promotes SC proliferation, which contributes to HC formation. GPRASP2‐mediated SMO/β‐catenin signalling is implicated in HCs fate specification and differentiation ...
Jing Cai, Kun Huang, Wenrui Li, Tianming Wang, Shen Yue, Zhibin Chen, Guangqian Xing, Qinjun Wei, Jun Yao, Xin Cao   +9 more
wiley   +1 more source

Mitonuclear Communication in Stem Cell Function

Cell Proliferation, EarlyView.
In this review, we highlight the critical functions of mitonuclear communication and its impact on mitochondrial proteostasis. Additionally, we examine how mitonuclear signalling influences stem cell function, offering new insights into cellular homeostasis, stem cell therapies, and the potential for lifespan extension.
Baozhou Peng, Yaning Wang, Hongbo Zhang
wiley   +1 more source

Airway Basal Stem Cells Inflammatory Alterations in COVID‐19 and Mitigation by Mesenchymal Stem Cells

Cell Proliferation, EarlyView.
Airway basal stem cells derived from COVID‐19 patients demonstrated pronounced goblet cell hyperplasia, inflammatory responses and tendencies toward fibrosis. Co‐culture with mesenchymal stem cells (MSCs) notably reduced these pathological changes, likely due to MSCs' regulatory effects on the interferon signalling pathway.
Sheng Du, Jing Jin, Chunli Tang, Zhuquan Su, Lulin Wang, Xinyuan Chen, Mengni Zhang, Yiping Zhu, Jiaojiao Wang, Chunrong Ju, Xinyu Song, Shiyue Li   +11 more
wiley   +1 more source

Ciliary IFT‐B Transportation Plays an Important Role in Human Endometrial Receptivity Establishment and is Disrupted in Recurrent Implantation Failure Patients

Cell Proliferation, EarlyView.
Our results suggested that mitochondria‐accelerated motile cilia intraflagellar transport may be involved in endometrial microenvironment establishment. ABSTRACT The lack of accurate understanding of cellular physiology and pathophysiology during the WOI constitutes the major obstacle to correct diagnosis and treatment for patients with recurrent ...
Haoxuan Yang, Jing Zhang, Fei Yan, Yihong Chen, Yang Wu, Jiaxin Luo, Lian Duan, Juan Zou, Juncen Guo, Jiyun Pang, Andras Dinnyes, Jiuzhi Zeng, Weixin Liu, Chi Chiu Wang, Yi Lin, Xue Xiao, Xiaomiao Zhao, Wenming Xu   +17 more
wiley   +1 more source

Intelligent Manufacturing for Osteoarthritis Organoids

Cell Proliferation, EarlyView.
Overall schematic of intelligent manufacturing in osteoarthritis organoids. Broad overview of the article's structure, outlining the progression from fundamental joint anatomy and OA pathogenesis to organoid construction and, ultimately, to intelligent manufacturing and future prospects.
Xukun Lyu, Jian Wang, Jiacan Su
wiley   +1 more source

Theoretical analysis of Reiner-Philippoff fluid flow in two layers due to metachronal propulsion: Subject to surrounding temperature

Case Studies in Thermal Engineering
Mucociliary clearance plays a crucial role within the respiratory system as an initial protective mechanism against infections. Hence, it is imperative to validate any assumptions made regarding the mucociliary clearance and its impact on its ...
Muhammad Bilal Arain, Adnan Idris, Sidra Shaheen, Taseer Muhammad, Junhui Hu   +4 more
doaj