Results 81 to 90 of about 2,466,202 (266)

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Genetic spectrum of congenital cataract with optional ocular and multisystem abnormalities

open access: yesBMC Medical Genomics
Purpose To identify disease-causing gene variants in 114 probands with congenital cataract (CC), either isolated or accompanied by additional ocular abnormalities and multisystem disorders.
Hongfang Zhang   +9 more
doaj   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

open access: yesFEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan   +11 more
wiley   +1 more source

Pharmaceuticalmicroscale and nanoscale approaches for efficient treatment of ocular diseases

open access: yes, 2016
Efficient treatment of ocular diseases can be achieved thanks to the proper use of ophthalmic formulations based on emerging pharmaceutical approaches. Among them, microtechnology and nanotechnology strategies are of great interest in the development of ...
Pastoriza Abal, María Pilar   +4 more
core   +1 more source

Outcomes of modified pneumatic retinopexy with transscleral subretinal fluid drainage for primary rhegmatogenous retinal detachment

open access: yesEye and Vision
Background Primary rhegmatogenous retinal detachment (RRD) occurs when a retinal tear or break causes fluid from inside the eye to seep behind the retina, which pushes it away from the wall of the eye. This can cause permanent vision loss if not treated.
Qintuo Pan   +9 more
doaj   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

open access: yesFEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito   +7 more
wiley   +1 more source

Ocular diseases: immunological and molecular mechanisms [PDF]

open access: yes, 2016
Many factors, such as environmental, microbial and endogenous stress, antigen localization, can trigger the immunological events that affect the ending of the diverse spectrum of ocular disorders.
Jing Song   +3 more
core   +1 more source

Incidence and risk factors for early transient intraocular pressure elevation after penetrating canaloplasty in patients with glaucoma

open access: yesBMC Ophthalmology
Background This study aimed to evaluate the incidence and risk factors for early transient intraocular pressure (IOP) elevation after penetrating canaloplasty (PCP) in patients with primary open-angle glaucoma (POAG), primary angle-closure glaucoma (PACG)
Lijuan Xu   +8 more
doaj   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

open access: yesFEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph   +7 more
wiley   +1 more source

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

open access: yesFEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda   +4 more
wiley   +1 more source

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