Results 41 to 50 of about 3,437,891 (289)

TGF-β/RhoA/ROCK Signaling Activation Orchestrates Ciliary Body EMT and Fibrosis in Myopia

open access: yesFrontiers in Bioscience-Landmark
Background: Dysregulation of the transforming growth factor (TGF)-β/Ras homolog family member A (RhoA)/Rho-associated protein kinase (ROCK) pathway can lead to fibrotic changes in ocular diseases.
Xuewei Yin   +11 more
doaj   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

open access: yesAdvanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal   +21 more
wiley   +1 more source

The role of progesterone in the regulation of ciliary activity in the fallopian tube [PDF]

open access: yes, 2009
The overall aim of this thesis was to investigate the distribution and regulation of membrane progesterone receptors (mPRs) that may be involved in regulating ciliary activity in the fallopian tube.
Nutu, Magdalena
core   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

open access: yesAdvanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang   +8 more
wiley   +1 more source

Bioinspired Adaptive Artificial Cilia With Tunable Sensitivity and Dynamic Range for Airflow Monitoring in the Central Airway

open access: yesAdvanced Materials Technologies, EarlyView.
A magnetically reconfigurable airflow sensor integrated with an airway stent enables tunable sensitivity and dynamic sensing range. Airflow‐induced cantilever deformation generates resistance changes, while an external magnetic field modulates sensor stiffness, enhancing sensitivity at low airflow velocities and extending the sensing range at higher ...
Darren Wang   +10 more
wiley   +1 more source

SYPHILOMA OF THE CILIARY BODY. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1905
My interest in cases reported by Dr. Charles J. Kipp, 1 Newark, N. J., and Dr. Edward Stieren, 2 Pittsburg, Pa., and in a recent case of my own, leads me to give a general description of this peculiar and uncommon condition. 3 Dr. Kipp's first case was seen May 14, 1903. The right eye was normal, V. = 6/5.
openaire   +2 more sources

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

open access: yesAdvanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin   +3 more
wiley   +1 more source

Primary Ciliary Body Marginal Zone Lymphoma Presenting as Hemorrhagic Hypopyon

open access: yes, 2021
Purpose: Our purpose is to report a patient with primary unilateral ciliary body marginal zone lymphoma who initially presented with hemorrhagic ...
Saglam, Arzu   +4 more
core   +1 more source

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

open access: yesAdvanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao   +7 more
wiley   +1 more source

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