An attention to the effect of intravitreal injection on the controls of oxygen-induced retinopathy mouse model.

Oxygen-induced retinopathy (OIR) mouse model is widely used to study retinal neovascular diseases. Although the OIR procedure has been well established in detail, few studies to date have examined the effect of intravitreal injection using different-sized syringe needles at different time intervals after mouse pups returned to room air on this model. Initially, the significant reduction of NV and VO areas in the vehicle-controls of OIR drew our attention.

The impact of hydroxybutyl chitosan and 5-fluorouracil on the procedure of endoscopic endonasal dacryocystorhinostomy.

Purpose: To investigate the effects of hydroxybutyl chitosan (HBCS) with and without 5-fluorouracil (5-FU) during endoscopic endonasal dacryocystorhinostomy (Endo-DCR). In addition, the present study observed the impact of HBCS and 5-FU on the functions of the nasal mucosal cell population in vivo .

Methods: Patients were randomized into HBCS (group A), HBCS combined with 5-FU (group B), and gelatin sponge control group (group C).

PM2.5 induces developmental neurotoxicity in cortical organoids.

There is mounting evidence implicating the potential neurotoxic effects of PM2.5 during brain development, as it has been observed to traverse both the placental barrier and the fetal blood-brain barrier. However, the current utilization of 2D cell culture and animal models falls short in providing an accurate representation of human brain development.

Improved protocol for histological and histopathological preparation of large eyes.

The development of new treatments for ocular diseases often requires investigating eyes similar in size and structure to human eyes. Such studies are challenging because analyzing the histopathology of large, human-sized eyes can be technically difficult. In particular, obtaining high-quality frozen sections is almost impossible due to the formation of ice crystals in the vitreous, which causes crush artifacts during the procedures of section and post sectioning manipulations.

Association of serum 25-hydroxyvitamin D concentrations and myopia in the U.S. Population - Results from the NHANES 2001-2008.

Background: myopia is associated with sight-threatening potential complications, and it becoming increasingly common globally. However, the association between serum 25-hydroxyvitamin D [25(OH)D] concentrations and myopia remains unclear and the evidence is controversial. Thus, this study aimed to investigate the association between serum 25(OH)D concentrations and myopia in the U.

Changes in Intrinsically Photosensitive Retinal Ganglion Cells, Dopaminergic Amacrine Cells, and Their Connectivity in the Retinas of Lid Suture Myopia.

Purpose: This study investigates alterations in intrinsically photosensitive retinal ganglion cells (ipRGCs) and dopaminergic amacrine cells (DACs) in lid suture myopia (LSM) rats.

Methods: LSM was induced in rats by suturing the right eyes for 4 weeks. Double immunofluorescence staining of ipRGCs and DACs in whole-mount retinas was performed to analyze changes in the density and morphology of control, LSM, and fellow eyes.

Changes in anterior segment after short-term scleral lens wear in healthy Chinese population.

Purpose: To evaluate the impact of short-term scleral lens (SL) wear on anterior chamber (AC) dimension and central corneal thickness (CCT) in healthy Chinese people.

Methods: This is a prospective, daily wear study. Eligible participants were dispensed SLs to correct refractive errors.

Network Pharmacology Analysis and Retrospective Cohort Study Revealing the Effect of Qingyi Decoction on Intestinal Paralysis in Patients with Severe Acute Pancreatitis.

Background: Intestinal dysfunction plays an important role in the clinical progress and prognosis of severe acute pancreatitis (SAP). Qingyi decoction (QYD) has shown beneficial effects on intestinal function recovery, but the prevention actions of the QYD on intestinal paralysis and its mechanism have not been fully explored.

Methods: The possible molecular mechanism was unraveled by network pharmacology, including active ingredients and potential target prediction, as well as GO, KEGG, and REATCOME pathway enrichment analyses.

23-year review of spheno-orbital meningioma: clinical, radiological, and pathological insights from 100 cases.

Background: Spheno-orbital meningioma (SOM) represents a unique variant of sphenoid wing meningiomas, distinguished by its propensity for bone infiltration and cranio-orbital involvement. SOM exhibits a considerable incidence of misdiagnosis and recurrence.

Purposes: To elucidate the clinical, radiological, and pathological characteristics of SOM.

Exploring and identifying the imaging biomarkers for predicting anti-VEGF treatment response in polypoidal choroidal vasculopathy: a prospective multicenter study.

Background: Polypoidal choroidal vasculopathy (PCV) is a hemorrhagic fundus disease that can lead to permanent vision loss. Predicting the treatment response to anti-VEGF monotherapy in PCV is consistently challenging. We aimed to conduct a prospective multicenter study to explore and identify the imaging biomarkers for predicting the anti-VEGF treatment response in PCV patients, establish predictive model, and undergo multicenter validation.

A self-assembling bioactive oligopeptide hydrogel for the treatment of edema following prepuce surgery.

Edema of the prepuce is a common clinical complication following circumcision in urology. Nevertheless, the principal method of gauze wrapping in clinical practice has not yet been demonstrated to be an effective solution to the problem of postoperative edema. It is therefore evident that the development of functional dressings for the treatment of post-circumcision edema has considerable potential for both clinical application and translational significance.

A bibliometric analysis of radiation-induced brain injury: a research of the literature from 1998 to 2023.

Background: Radiation-induced brain injury (RIBI) is a debilitating sequela after cranial radiotherapy. Research on the topic of RIBI has gradually entered the public eye, with more innovations and applications of evidence-based research and biological mechanism research in the field of that. This was the first bibliometric analysis on RIBI, assessing brain injury related to radiation articles that were published during 1998-2023, to provide an emerging theoretical basis for the future development of RIBI.

Necrostatin-1 protects corneal epithelial cells by inhibiting the RIPK1/RIPK3/MLKL cascade in a benzalkonium chloride-induced model of necroptosis.

Purpose: Benzalkonium chloride (BAC) is commonly used as a preservative in ophthalmic medications, despite its potential to induce chemical injury. Extensive research has demonstrated that BAC can lead to adverse effects, including injuries to the ocular surface. Our study aimed to elucidate the underlying mechanism of necroptosis induced by BAC.

CYLD/HDAC6 signaling regulates the interplay between epithelial-mesenchymal transition and ciliary homeostasis during pulmonary fibrosis.

The primary cilium behaves as a platform for sensing and integrating extracellular cues to control a plethora of cellular activities. However, the functional interaction of this sensory organelle with epithelial-mesenchymal transition (EMT) during pulmonary fibrosis remains unclear. Here, we reveal a critical role for cylindromatosis (CYLD) in reciprocally linking the EMT program and ciliary homeostasis during pulmonary fibrosis.

Prevalence of dry eye in people over 50 years old in Beichen district, Tianjin city: a cross-sectional population-based survey.

Background: A cross-sectional population-based survey in the Beichen district of Tianjin was conducted to estimate the prevalence of dry eye disease (DED) among the population over 50 years old with Dry Eye Workshop (DEWS) II and Chinese expert consensus (CEC) criteria.

Methods: A total of 5791 subjects over 50 years old were enrolled. Ocular surface disease index (OSDI) questionnaire, lipid layer thickness (LLT), partial blink ratio (PBR), fluorescein tear film breakup time (FBUT), Schirmer I test (SIT), fluorescein staining, meibomian gland dropout, meibomian gland expression scores (MES) and quantity scores (MQS) was assessed.

Targeted degradation of membrane and extracellular proteins with LYTACs.

Targeted protein degradation technology has gained substantial momentum over the past two decades as a revolutionary strategy for eliminating pathogenic proteins that are otherwise refractory to treatment. Among the various approaches developed to harness the body's innate protein homeostasis mechanisms for this purpose, lysosome targeting chimeras (LYTACs) that exploit the lysosomal degradation pathway by coupling the target proteins with lysosome-trafficking receptors represent the latest innovation. These chimeras are uniquely tailored to degrade proteins that are membrane-bound and extracellular, encompassing approximately 40% of all proteome.