Identification and validation of prognostic models and tumor microenvironment infiltration characteristics for tRNA modification regulators in clear cell renal cell carcinoma.

Clear cell renal cell carcinoma (ccRCC) is the most prevalent type of kidney cancer. Defects in transfer RNA (tRNA) modification can lead to significantly impaired protein synthesis and misfolding, contributing to various pathologies, including malignancies. The present study aimed to develop a method predict survival outcomes and guide both immunotherapy and chemotherapy in patients with ccRCC.

The outcomes of endoscopic orbital decompression combined with fat decompression for thyroid-associated ophthalmopathy.

Purpose: To present the clinical features of thyroid-associated ophthalmopathy (TAO) with different CT types, and to report the outcomes of endoscopic orbital decompression combined with fat decompression (EOD-FD).

Patients And Methods: Thirty-four patients with TAO who underwent EOD-FD between December 2020 and March 2022 in the Ophthalmology Department of Li Huili Hospital Affiliated with Ningbo University, were included in this retrospective interventional case series. Patients were categorized into two groups based on the results of computerized tomography (CT) scans: muscle expansion type and fat hyperplasia type.

The change of microglia numbers within the mice retina, optic nerve and chiasm following intravitreal AAV2-GFP injection.

Purpose: To explore the optimized concentration of AAV2-GFP for sparse transfection of retinal ganglion cells (RGCs) and optic nerve (ON), and to examine the changes of microglial morphology and distribution in the retina, optic nerve and chiasm after injection.

Methods: We defined the optimal concentration of AAV2-GFP for sparse labeling of RGCs and axons in WT mice. We further explored the changes of microglial morphology and distribution in the retina, optic nerve and chiasm after intravitreal injection in CX3CR1+/GFP mice.

Ethmoid Sinus Mucosal and Lacrimal Sac Flap Anastomosing in Patients With Failed Dacryocystorhinostomy.

Purpose: The aim of this work is to demonstrate the outcomes of endonasal dacryocystorhinostomy (En-DCR) with anterior ethmoid sinus mucosal and posterior lacrimal sac flap anastomosing in patients with previous failed DCR.

Methods: The clinical data of patients who suffered from recurrent epiphora after failed DCR between September 2014 and March 2018 were reviewed retrospectively. Among them, those who received the second En-DCR procedure were enrolled in this study.

Predictive parameters on CT scan for dysthyroid optic neuropathy.

Aim: To evaluate the value of parameters on CT scan in predicting dysthyroid optic neuropathy (DON) and to provide guidance for early diagnosis of DON accordingly.

Methods: A total of 67 eyes of 35 patients with thyroid-associated ophthalmopathy (TAO) were included in this study. Patients were divided into 2 groups (DON group and non-DON group).

In vivo evaluation of retinal ganglion cells and optic nerve's integrity in large animals by multi-modality analysis.

Large animal models of optic nerve injury are essential for translating novel findings into effective therapies due to their similarity to humans in many respects. However, most current tests evaluating the integrity of retinal ganglion cells (RGCs) and optic nerve (ON) are based on rodent animal models. We aimed to evaluate and optimize the in vivo methods to assess RGCs and ON's function and structure in large animals in terms of reproducibility, simplicity and sensitivity.