Trans-differentiation of Jdp2-depleted Gaba-receptor-positive cerebellar granule cells to Purkinje cells.

The Jun dimerization protein (Jdp2) gene is active in mouse cerebellar granule cells and its protein product plays a crucial role in the formation of the cerebellum lobes through programmed cell death. However, the role of Jdp2 in cellular differentiation and pluripotency in the cerebellum, and the effect of the antioxidation reaction on cell plasticity, remain unknown. N-acetyl-L-cysteine (NAC) induced the early commitment of the differentiation of granule cell precursors (GCPs) to neurons, especially Purkinje cells, via the γ-aminobutyric acid type A receptor α6 subunit (Gabra6) axis; moreover, Jdp2 depletion enhanced this differentiation program of GCPs.

Unveiling three novel actinobacterial species ( sp. nov., sp. nov. and sp. nov.) in soil samples in Phu Pha Phet Cave, Thailand.

Three strains of actinobacteria, designated as B-S-A6, B-S-A8 and B-S-A12, were isolated from soil samples collected in the Phu Pha Phet Cave located in the Satun UNESCO Global Geopark, Satun Province, Thailand. A comprehensive polyphasic approach was used to describe these strains. Strains B-S-A6, B-S-A8 and B-S-A12 were identified within the genus based on a comparative examination of 16S rRNA gene sequences.

sp. nov., a new member of the phylum , from forest soil in a geothermal area.

Three Gram-stain-positive aerobic bacteria, characterized by branched mycelia with putative sporangia, were isolated from forest soil inside a decayed bamboo stem from a geothermal area in West Java, Indonesia. The strain S3.2.

Ivermectin Enhances Paclitaxel Efficacy by Overcoming Resistance Through Modulation of in Non-small Cell Lung Cancer.

Background/aim: Chemoresistance to paclitaxel (PTX) significantly ameliorates therapeutic efficacy in patients with non-small cell lung cancer (NSCLC), especially in advanced stages, deteriorating the progression free and overall survival rates. One of the critical mechanisms contributing to drug resistance is the excretion of PTX from target cells via efflux pumps. Ivermectin was developed as a bactericidal agent against parasites; however, it has recently been shown to inhibit the proliferation of human cancer cells.

Striosome circuitry stimulation inhibits striatal dopamine release and locomotion.

The mammalian striatum is divided into two types of anatomical structures: the island-like, mu opioid receptor (MOR)-rich striosome compartment and the surrounding matrix compartment. Both compartments have two types of spiny projection neurons (SPNs), dopamine receptor D1 (D1R)-expressing direct pathway SPNs (dSPNs) and dopamine receptor D2 (D2R)-expressing indirect pathway SPNs. These compartmentalized structures have distinct roles in the development of movement disorders, although the functional significance of the striosome compartment for motor control and dopamine regulation remains to be elucidated.

f.a. sp. nov. and f.a. sp. nov., two novel ascomycetous yeast species isolated from olive oil mills in Italy, and reassignment of 11 species to the genus .

Three yeast strains were isolated from an olive paste sample (CBS 18661) and two samples of olive oil (CBS 18662 and CBS 18660) were collected in two different mills in Verona province, Italy. The sequence comparison of the D1/D2 domains of the LSU rRNA gene and the internal transcribed space (ITS) regions indicated that these strains belonged to the genus . Phylogenetic analysis of concatenated sequences of the ITS regions and the D1/D2 domains indicated that they represented members of two distinct species.

Update of the FANTOM web resource: enhancement for studying noncoding genomes.

The FANTOM web resource (https://fantom.gsc.riken.

GCM and gcType in 2024: comprehensive resources for microbial strains and genomic data.

Microbial culture collections play a crucial role in the collection, maintenance, and distribution of quality-assured living microbial strains, along with their associated phenotypic and omics data. To enhance the find-able, accessible, interoperable, and re-usable (FAIR) data utilization of microbial resources, the World Data Center for Microorganisms (WDCM) has developed the Global Catalogue of Microorganisms (GCM) and the Global Catalogue of Type Strains (gcType). These platforms provide interactive interfaces for cataloging the holdings of collections, along with detailed annotations of type strain genomes and curated metadata, including ecosystems, growth conditions, and collection locations.

Generation of human induced pluripotent stem cell lines derived from two glucose transporter 1 deficiency syndrome patients.

Glucose transporter 1 deficiency syndrome (GLUT1DS), caused by impaired glucose transport at the blood-brain barriers, leads to various central nervous system dysfunctions. A comprehensive understanding of the underlying disease pathogenesis is still lacking. In this study, we have generated GLUT1DS-specific human induced pluripotent stem cells (hiPSCs) derived from two patients.

Complete genome sequence of strain m318 isolated from rhizosphere of in high-arsenic-content soil.

strain m318 is an arsenite-oxidizing rhizobacterium isolated from the rhizosphere of an arsenic hyperaccumulator plant, beneficial for arsenic phytoremediation. Here, we report the complete genome sequence of this strain, which consists of a circular chromosome assembled using long reads sequenced on Nanopore and polished with Illumina paired-end reads.

Multifaceted effects of variable biotic interactions on population stability in complex interaction webs.

Recent studies have revealed that biotic interactions in ecological communities vary over time, possibly mediating community responses to anthropogenic disturbances. This study investigated the heterogeneity of such variability within a real community and its impact on population stability in the face of pesticide application, particularly focusing on density-dependence of the interaction effect. Using outdoor mesocosms with a freshwater community, we found considerable heterogeneity in density-dependent interaction variability among links in the same community.

Enrichment of Allelic Editing Outcomes by Prime Editing in Induced Pluripotent Stem Cells.

Gene editing in human induced pluripotent stem (iPS) cells with programmable nucleases facilitates reliable disease models, but methods using double-strand break repair often produce random on-target by-products. Prime editing (PE) combines Cas9 nickase with reverse transcriptase and PE guide RNA (pegRNA) encoding a repair template to reduce by-products. We implemented a GMP-compatible protocol for transfecting Cas9- or PE-2A-mCherry plasmids to track and fractionate human iPS cells based on PE expression level.

Metagenomic Insights into Ecophysiology of Zetaproteobacteria and Gammaproteobacteria in Shallow Zones within Deep-sea Massive Sulfide Deposits.

Deep-sea massive sulfide deposits serve as energy sources for chemosynthetic ecosystems in dark, cold environments even after hydrothermal activity ceases. However, the vertical distribution of microbial communities within sulfide deposits along their depth from the seafloor as well as their ecological roles remain unclear. We herein conducted a culture-independent metagenomic ana-lysis of a core sample of massive sulfide deposits collected in a hydrothermally inactive field of the Southern Mariana Trough, Western Pacific, by drilling (sample depth: 0.

Expression analysis of genes including Zfhx4 in mice and zebrafish reveals a temporospatial conserved molecular basis underlying craniofacial development.

Background: Embryonic craniofacial development involves several cellular and molecular events that are evolutionarily conserved among vertebrates. Vertebrate models such as mice and zebrafish have been used to investigate the molecular and cellular etiologies underlying human craniofacial disorders, including orofacial clefts. However, the molecular mechanisms underlying embryonic development in these two species are unknown.

Paracraurococcus lichenis sp. nov., isolated from lichen in Thailand.

A novel bacterium, designated as strain LOR1-02 and isolated from a lichen sample collected from Kham Riang Subdistrict, Kantharawichai District, Maha Sarakham Province, Thailand, underwent thorough investigation utilizing a polyphasic taxonomic approach. Strain LOR1-02 demonstrated growth within a temperature range of 20-42 °C (optimal at 30 °C), pH range of 5.0-7.

Immunohistochemistry of p53 surrogates mutation as an accurate predictor for early-relapse of surgically resected stage I-III lung adenocarcinoma.

Introduction: is a strong tumor suppressor gene; its deactivation contributes to carcinogenesis and influences clinical outcomes. However, the prognostic influence of p53 deactivation on early relapse in patients with surgically resected non-small cell lung cancer remains unclear.

Materials And Methods: A cohort of 170 patients with primary stage I through III lung adenocarcinoma (LADC) and lung squamous cell carcinoma who underwent complete resection at Tokyo Medical and Dental University was screened for mutations using panel testing, and association studies between mutations and clinical data, including histology and postoperative recurrence, were performed.