The DnaJ-Hsp70-Hsp90 co-chaperon networks in scallops under toxic Alexandrium dinoflagellates exposure.

Heat shock proteins (Hsps) are highly conserved molecular chaperones with essential roles against biotic and abiotic stressors. A large set of co-chaperons comprising J-domain proteins (DnaJs) regulate the ATPase cycle of Hsp70s with Hsp90s, together constituting a dynamic and functionally versatile network for protein folding/unfolding and regulation. Marine bivalves could accumulate and tolerate paralytic shellfish toxins (PSTs), the well-noted neurotoxins generated during harmful algal blooms.

Polypharmacy or potentially inappropriate medications among older adults with COVID-19 in a secondary hospital in China and their association with mortality.

Elderly patients with multiple concomitant chronic diseases are the particularly vulnerable during the Coronavirus disease 2019 (COVID-19) epidemic, which accounts for a large number of COVID-19-related deaths. The purpose of the study was to investigate the impact of polypharmacy and potentially inappropriate medications (PIMs) on in-hospital mortality in a secondary hospital in China. A cross-sectional, retrospective study was conducted using electronic medical data collected from Shanghai Gonghui Hospital from April 2022 to June 2022.

A feeding-induced myokine modulates glucose homeostasis.

Maintaining blood glucose homeostasis during fasting and feeding is crucial for the prevention of dysregulation that can lead to either hypo- or hyperglycaemia. Here we identified feimin, encoded by a gene with a previously unknown function (B230219D22Rik in mice, C5orf24 in humans), as a key modulator of glucose homeostasis. Feimin is secreted from skeletal muscle during feeding and binds to its receptor, receptor protein tyrosine kinase Mer (MERTK), promoting glucose uptake and inhibiting glucose production by activation of AKT.

Improving surgical quality of care: learning from 8,331 surgical medical malpractice cases.

Objective: This study aimed to analyze the characteristics of surgical litigation cases and the risk factors that contribute to catastrophic compensation.

Methods: We downloaded and retrieved all cases related to surgical litigation cases from the China Jufaanli Database between 2008 and 2023. Multivariate logistic regression analysis was employed to identify independent risk factors that may contribute to catastrophic compensation.

Biliary atresia with ectopic thyroid in the porta hepatis: a case report and literature review.

Background: Ectopic thyroid is a rare disease, with ectopic thyroid in the porta hepatis being extremely rare. We present a rare case involving an infant with biliary atresia (BA) wherein ectopic thyroid tissue was incidentally discovered in the porta hepatis after the Kasai operation.

Case Description: A 2-month-old boy initially presented with jaundice, manifesting as yellow skin and sclera, on the first day following birth.

Multi-tissue metabolomic profiling reveals the crucial metabolites and pathways associated with scallop growth.

Background: Bivalves represent a vital economic resource in aquaculture for their high productivity and extensive market demand. Growth is one of the most important and desired aquaculture traits for bivalves, regulated by multiple levels, notably intricate metabolic processes. However, the understanding of the metabolic profiles that influence bivalve growth is limited, particularly from a multi-tissue perspective.

Risk-Prediction Model of Restenosis after Endovascular Treatment for Peripheral Arterial Disease: A Systematic Review and Meta-analysis.

Background: Peripheral artery disease (PAD) patients after endovascular treatment (EVT) have a relatively high restenosis rate. However, this risk can be mitigated through precise risk assessment and individualized self-management intervention plans. Moreover, the number of predictive models for restenosis risk in PAD patients after EVT is gradually increasing, yet these results of study exhibit certain discrepancies, raising uncertainties regarding the quality and applicability in clinical practice and future research.

Protocol to identify receptors of secreted proteins through CRISPR-Cas9 whole-genome screening technology.

The interaction between cell surface receptors and their ligands is crucial for intercellular communication. However, current techniques for identifying direct receptor-ligand interactions remain limited. Here, we present a protocol to identify receptors of secreted proteins using a genome-scale CRISPR-Cas9 knockout genetic screening approach.

Genomes of diverse Actinidia species provide insights into cis-regulatory motifs and genes associated with critical traits.

Background: Kiwifruit, belonging to the genus Actinidia, represents a unique fruit crop characterized by its modern cultivars being genetically diverse and exhibiting remarkable variations in morphological traits and adaptability to harsh environments. However, the genetic mechanisms underlying such morphological diversity remain largely elusive.

Results: We report the high-quality genomes of five Actinidia species, including Actinidia longicarpa, A.

The analgesic effect of paeoniflorin: A focused review.

Pain has been a prominent medical concern since ancient times. Despite significant advances in the diagnosis and treatment of pain in contemporary medicine, there is no a therapeutic cure for chronic pain. Chinese herbaceous peony, a traditional Chinese analgesic herb has been in clinical use for millennia, with widespread application and substantial efficacy.

A study of the psychological mechanisms of job burnout: implications of person-job fit and person-organization fit.

Job burnout and work pressure are pivotal concerns in human resource management and workplace mental health, profoundly impacting organizational sustainability and individual well-being. Grounded in the person-environment fit theory, this empirical study quantitatively investigates the psychological mechanisms of person-job fit and person-organization fit in job burnout, highlighting the mediating role of work pressure. To test our hypotheses, we investigated 477 employees from 63 IT enterprises around China's Pearl River Delta region.

Dual targeting chimeric antigen receptor cells enhance antitumour activity by overcoming T cell exhaustion in pancreatic cancer.

Background And Purpose: Although our previous data indicated that claudin 18 isoform 2 (CLDN18.2)-targeted chimeric antigen receptor (CAR) T cells displayed remarkable clinical efficacy in CLDN18.2-positive gastric cancer, their efficacy is limited in pancreatic ductal adenocarcinoma (PDAC).

The gap-free genome and multi-omics analysis of 'Chachi' reveal the dynamics of fruit flavonoid biosynthesis.

'Chachi' (CRC) has long been recognized for its nutritional benefits, health-promoting properties, and pharmacological potential. Despite its importance, the bioactive components of CRC and their biosynthetic pathways have remained largely unexplored. In this study, we introduce a gap-free genome assembly for CRC, which has a size of 312.

Long non-coding RNA SIX1-1 promotes proliferation of cervical cancer cells via negative transcriptional regulation of RASD1.

Cervical cancer poses a significant health burden for women globally, and the rapid proliferation of cervical cancer cells greatly worsens patient prognosis. Long non-coding RNAs (lncRNAs) play a crucial role in regulating tumor cell proliferation. However, the involvement of lncRNAs in cervical cancer cell proliferation remains unclear.

[Acupuncture combined with repeated transcranial magnetic stimulation for mild to moderate post-stroke depression: a randomized controlled trial].

Objective: To explore the clinical effect of acupuncture combined with repeated transcranial magnetic stimulation (rTMS) for mild to moderate post-stroke depression.

Methods: Ninety patients with mild to moderate post-stroke depression were randomly divided into a combination group (30 cases, 4 cases dropped out), an acupuncture group (30 cases, 3 cases dropped out) and a rTMS group (30 cases, 5 cases dropped out). All the three groups received basic treatment, the combination group was treated with acupuncture combined with rTMS, the acupuncture group was treated with acupuncture, and the rTMS group was treated with rTMS.

Acral persistent papular mucinosis: a rare child case report and literature review.

Background: Acral persistent papular mucinosis (APPM) is a rare idiopathic subtype of localized lichen myxedematosus. To date, there have been less than 41 APPM cases reported worldwide, however, almost all patients were older than 18 years of age. A 7-year-old child was first reported in this paper.

CircFAM114A2 Suppresses Cell Proliferation, Migration, and Invasion of Colorectal Cancer Through Sponging miR-647 to Upregulate DAB2IP Expression.

Background: Increasing evidence had proved that some circular RNA (circRNA) exerted critical roles in tumors progression by functioning as "microRNAs (miRNAs) sponges" to regulate their targeted genes.

Methods: circFAM114A2 and miR-647 expression was measured in CRC tissues and cells by quantitative real-time polymerase chain reaction (qRT-PCR), and the prognostic value of circFAM114A2 evaluated by Kaplan-Meier survival curve. Subsequently, wounding healing and transwell assays were performed to assess cell proliferation, migration, and invasion.

Alterations of pathogen transmission patterns and attenuated immune stimulation might be the cause of increased adult respiratory infections cases in 2023, results from a multi-center study in mainland China.

Background: Several respiratory infections outbreaks have been observed in mainland China after reduction of non-pharmaceutical interventions. Other countries have seen increases in respiratory infections outside typical seasons post-COVID-19, warranting investigation into underlying causes.

Methods: We established monitoring networks for suspected respiratory infection in 14 tertiary hospitals nationwide.

Full-length agave transcriptome reveals candidate glycosyltransferase genes involved in hemicellulose biosynthesis.

Agave species are typical crassulacean acid metabolism (CAM) plants commonly cultivated to produce beverages, fibers, and medicines. To date, few studies have examined hemicellulose biosynthesis in Agave H11648, which is the primary cultivar used for fiber production. We conducted PacBio sequencing to obtain full-length transcriptome of five agave tissues: leaves, shoots, roots, flowers, and fruits.