Infarct Location Matters: Basal Ganglia Involvement Predicts Poor Outcomes despite Successful Endovascular Thrombectomy in Large Vessel Occlusion Stroke.

Purpose: Infarct location may significantly influence clinical outcomes in patients with acute ischemic stroke (AIS) treated with endovascular thrombectomy (EVT). This study aimed to investigate the impact of basal ganglia (BG) infarction on outcomes in AIS patients with large vessel occlusion (LVO) who achieved successful recanalization.

Materials And Methods: We retrospectively analyzed consecutive AIS patients who underwent EVT at our center between March 2016 and January 2019.

Inverse association of obesity with bout periodicity in episodic cluster headache: a multicenter cross-sectional study.

Background: Cluster headache (CH) is the most painful headache disorder. Despite a large body of evidence on obesity's negative influence on migraine, its impact on cluster headache disease activity remains unexplored. We aimed to determine whether body mass index (BMI) and obesity are associated with lifetime bout occurrence and annual bout frequency in patients with episodic cluster headache (ECH).

Anti-adipogenic and antioxidant activities of spent coffee grounds extracts: impacts of chlorogenic acid and caffeic acid.

Unlabelled: The rise in global coffee consumption has increased spent coffee grounds (SCG), a by-product rich in bioactive compounds. This study compared the anti-adipogenic and antioxidant activities of SCG extracts before (SCG) and after fermentation (FSCG) with . SCG showed higher antioxidant activity and total polyphenol content than FSCG.

Identification of Prognostic Biomarkers of Ovarian High-Grade Serous Carcinoma: A Preliminary Study Using Spatial Transcriptome Analysis and Multispectral Imaging.

Ovarian cancer is a lethal malignancy, with most patients initially responding to chemotherapy but frequently experiencing recurrence. Previous studies primarily examined tumor characteristics using limited genetic markers or bulk RNA sequencing. Here, we used spatial transcriptomics via the GeoMx platform, alongside multispectral immune cell immunofluorescence (IF), to identify biomarkers associated with disease progression following first-line treatment of high-grade serous carcinoma (HGSC).

A real-world, observational, prospective cohort study evaluating the safety and effectiveness of CT-P13 in inflammatory bowel disease and rheumatoid arthritis: the MEGA-J study.

Objective: The primary objective of the MEGA-J study (UMIN-CTR number: UMIN000057308) was to assess the safety of CT-P13, an infliximab biosimilar, in Japanese patients with Crohn's disease (CD), ulcerative colitis (UC), and/or rheumatoid arthritis (RA) after switching from reference infliximab.

Methods: Data were collected over 5 years, following initiation of CT-P13 treatment within routine clinical practice. Interim findings are reported (cut-off: last patient's Year 2 visit).

Nelonemdaz and Patients With Acute Ischemic Stroke and Mechanical Reperfusion: The RODIN Randomized Clinical Trial.

Importance: Nelonemdaz selectively antagonizes the 2B subunit of the N-methyl-d-aspartate glutamate receptor and scavenges free radical species.

Objective: To evaluate whether nelonemdaz enhances the clinical outcomes of patients with acute ischemic stroke undergoing emergent reperfusion therapy.

Design, Setting, And Participants: This multicenter double-blind placebo-controlled randomized phase 3 trial (December 25, 2021, to June 30, 2023, in South Korea) recruited patients with acute ischemic stroke who met the following criteria: National Institutes of Health Stroke Scale score greater than or equal to 8, Alberta Stroke Program Early Computed Tomography score greater than or equal to 4, and endovascular thrombectomy within 12 hours after stroke onset.

Structural and bioinformatics analyses identify deoxydinucleotide-specific nucleases and their association with genomic islands in gram-positive bacteria.

Dinucleases of the DEDD superfamily, such as oligoribonuclease, Rexo2 and nanoRNase C, catalyze the essential final step of RNA degradation, the conversion of di- to mononucleotides. The active sites of these enzymes are optimized for substrates that are two nucleotides long, and do not discriminate between RNA and DNA. Here, we identified a novel DEDD subfamily, members of which function as dedicated deoxydinucleases (diDNases) that specifically hydrolyze single-stranded DNA dinucleotides in a sequence-independent manner.

Ocular findings in Baraitser-Winter syndrome with a de novo mutation in the ACTG1 gene: a case report.

Background: Baraitser-Winter syndrome (BWS) is rare, and no previous reports have described the visual course of patients with this condition. Herein, we report the long-term visual outcomes and ocular features of a 6-year-old patient diagnosed with BWS.

Case Presentation: A 6-year-old female patient visited our clinic complaining of low vision.

Diribonuclease activity eliminates toxic diribonucleotide accumulation.

RNA degradation is a central process required for transcriptional regulation. Eventually, this process degrades diribonucleotides into mononucleotides by specific diribonucleases. In Escherichia coli, oligoribonuclease (Orn) serves this function and is unique as the only essential exoribonuclease.

Diagnosis, Treatment, and Follow-Up of Giant-Cell Arteritis: A Retrospective Multicenter Study.

Background And Purpose: Giant-cell arteritis (GCA) is the most common type of vasculitis in the elderly and is associated with high risks of visual loss and recurrence. Owing to its rarity in Asian populations, the current clinical interventions for these patients are not well known. Here we aimed to characterize the current management status of patients with GCA using Korean multicenter data.

Self-Reported Findings of the Korean Intermittent Exotropia Multicenter Study Questionnaire.

Purpose: To determine subjective symptoms and medical history of patients with intermittent exotropia in a large study population.

Methods: The Korean Intermittent Exotropia Multicenter Study (KIEMS) is a nationwide, observational, cross-sectional, multicenter study conducted by the Korean Association for Pediatric Ophthalmology and Strabismus including 5,385 patients with intermittent exotropia. Subjective symptoms and medical history of patients with intermittent exotropia were extracted by a comprehensive survey based on a self-administered questionnaire according to the study protocol of the KIEMS.

An Analysis of the Determinants of the Health-Related Quality of Life in Asian Patients With Cluster Headaches During Cluster Periods Using the Time Trade-Off Method.

Background And Purpose: Patients with cluster headache (CH) exhibit impaired health-related quality of life (HRQoL). However, there have been few studies related to the HRQoL of patients with CH from Asian backgrounds. This study aimed to determine the impact of CH on HRQoL and to identify the factors affecting HRQoL in patients with CH during cluster periods.

Treatment pattern and response for cluster headache in Korea: A prospective multicenter observation study.

Background: Only limited data are available regarding the treatment status and response to cluster headache in an Asian population. Therefore, this study aimed to provide a real-world treatment pattern of cluster headache and the response rate of each treatment in an Asian population.

Methods: Patients with cluster headache were recruited between September 2016 and January 2019 from 16 hospitals in Korea.

Combined Model-Based Prediction for Non-Invasive Prenatal Screening.

The risk of chromosomal abnormalities in the child increases with increasing maternal age. Although non-invasive prenatal testing (NIPT) is a safe and effective prenatal screening method, the accuracy of the test results needs to be improved owing to various testing conditions. We attempted to achieve a more accurate and robust prediction of chromosomal abnormalities by combining multiple methods.

Analysis of Furan in Red Pepper Powder Treated by Three Methods-Boiling, Roasting, and Frying.

In this study, furan analysis was conducted on dried red pepper powder treated by three cooking methods (boiling, roasting, and frying). A total of 144 samples were prepared and their furan levels were analysed using automated solid-phase micro-extraction gas chromatography-mass spectrometry. The furan concentration in boiled soup ranged from 1.

Patatin-like phospholipase CapV in Escherichia coli - morphological and physiological effects of one amino acid substitution.

In rod-shaped bacteria, morphological plasticity occurs in response to stress, which blocks cell division to promote filamentation. We demonstrate here that overexpression of the patatin-like phospholipase variant CapV, but not CapV, causes pronounced sulA-independent pyridoxine-inhibited cell filamentation in the Escherichia coli K-12-derivative MG1655 associated with restriction of flagella production and swimming motility. Conserved amino acids in canonical patatin-like phospholipase A motifs, but not the nucleophilic serine, are required to mediate CapV phenotypes.

A mass spectrometry-based non-radioactive differential radial capillary action of ligand assay (DRaCALA) to assess ligand binding to proteins.

Binding of ligands to macromolecules changes their physicochemical and enzymatic characteristics. Cyclic di-GMP is a second messenger involved in motility/sessility and acute/chronic infection life style transition. Although the GGDEF domain, predominantly a diguanylate cyclase, represents one of the most abundant bacterial domain superfamilies, the number of cyclic di-GMP receptors falls short.

The safety and clinical effectiveness of rapid infusion with CT-P10 in patients with non-Hodgkin's lymphoma or chronic lymphocytic leukemia: A retrospective non-interventional post-authorization safety study in Europe.

Rapid infusion (RI) of the rituximab biosimilar CT-P10 is currently only an approved treatment regimen for the treatment of rheumatoid arthritis. Although both CT-P10 and reference rituximab are known to be frequently administered using a RI regimen (≤90 min) in clinical practice, published data on the safety of RI of CT-P10 in patients with NHL and CLL are limited. Hence, this study collected real-world safety and effectiveness data on RI-CT-P10 from the medical records of 196 patients with NHL or CLL in 10 European centers, 6 months after the date of the first RI (index date); the infusion-related reaction (IRR) rate was compared to previously published data.

Anthranilate Acts as a Signal to Modulate Biofilm Formation, Virulence, and Antibiotic Tolerance of Pseudomonas aeruginosa and Surrounding Bacteria.

Anthranilate is a diffusible molecule produced by Pseudomonas aeruginosa and accumulates as P. aeruginosa grows. Anthranilate is an important intermediate for the synthesis of tryptophan and the Pseudomonas quinolone signal (PQS), as well as metabolized by the anthranilate dioxygenase complex ( operon products).