Establishment of iPS cell line (KLRMMEi003-A) from a patient with Usher syndrome due to USH2A mutation.

We generated an induced pluripotent stem (iPS) cell line by reprogramming peripheral blood mononuclear cells of a patient with Usher syndrome type II carrying USH2A gene mutation (c.8559-2A > G). The iPS cell line with confirmed patient-specific point mutation exhibited typical iPS cell characteristics and maintained a normal karyotype.

Retinal organoids and microfluidic chip-based approaches to explore the retinitis pigmentosa with USH2A mutations.

Retinitis pigmentosa (RP) is a leading cause of vision impairment and blindness worldwide, with limited medical treatment options. USH2A mutations are one of the most common causes of non-syndromic RP. In this study, we developed retinal organoids (ROs) and retinal pigment epithelium (RPE) cells from induced pluripotent stem cells (iPSCs) of RP patient to establish a sustainable RP disease model.

Predictive value of baseline metabolic tumor volume for non-small-cell lung cancer patients treated with immune checkpoint inhibitors: A meta-analysis.

Background: Immune checkpoint inhibitors (ICIs) have emerged as a promising treatment option for advanced non-small-cell lung cancer (NSCLC) patients, highlighting the need for biomarkers to identify responders and predict the outcome of ICIs. The purpose of this study was to evaluate the predictive value of baseline standardized uptake value (SUV), metabolic tumor volume (MTV) and total lesion glycolysis (TLG) derived from 18F-FDG-PET/CT in advanced NSCLC patients receiving ICIs.

Methods: PubMed and Web of Science databases were searched from January 1st, 2011 to July 18th, 2022, utilizing the search terms "non-small-cell lung cancer", "PET/CT", "standardized uptake value", "metabolic tumor volume", " total lesion glycolysis", and "immune checkpoint inhibitors".

Establishment of iPS cell line (KLRMMEi002-A) by reprogramming peripheral blood mononuclear cells from a patient with USH2A-associated Usher syndrome.

USH type 2 (USH2) is an autosomal recessive disorder that is characterized by inherited retinopathies and sensorineural hearing loss. USH type 2 (USH2) is frequently caused by USH2A mutations, which account for 74-90% of USH2 cases. We used peripheral blood mononuclear cells (PBMCs) from a USH2 patient with a USH2A gene mutation (c.