Influence of nonalcoholic fatty liver disease on the therapeutic effect of nucleoside (acid) analogs for hepatitis B virus.

Background: The effect of nonalcoholic fatty liver disease (NAFLD) on the efficacy of nucleoside analogues (NAs) in antiviral therapy for patients with chronic hepatitis B (CHB) remains controversial.

Aim: To investigate the influence of NAFLD on virological response in CHB patients undergoing NAs treatment.

Methods: Logistic regression analysis was conducted on a cohort of 465 CHB patients from two hospitals to determine whether NAFLD was a risk factor for adverse reactions to NAs.

Seasonal shifts in respiratory pathogen co-infections and the associated differential induction of cytokines in children.

In the post-pandemic era, research on respiratory diseases should refocus on pathogens other than the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Respiratory pathogens, highly infectious to children, with to different modes of infection, such as single-pathogen infections and co-infections. Understanding the seasonal patterns of these pathogens, alongside identifying single infections and co-infections and their impact on the pediatric immune status, is crucial for clinical diagnosis, treatment, and prognosis in children.

Targeting viral suppressor of RNAi confers anti-coronaviral activity.

Infections caused by coronaviruses are persistent threats to human health in recent decades, necessitating the development of innovative anti-coronaviral therapies. RNA interference (RNAi) is a conserved cell-intrinsic antiviral mechanism in diverse eukaryotic organisms, including mammals. To counteract, many viruses encode viral suppressors of RNAi (VSRs) to evade antiviral RNAi, implying that targeting VSRs could be a promising strategy to develop antiviral therapies.

NOD3 Reduces Sepsis-Induced Acute Lung Injury by Regulating the Activation of NLRP3 Inflammasome and the Polarization of Alveolar Macrophages.

The pathogenesis of sepsis-induced Acute lung injury (ALI) progresses rapidly, and no effective treatment drugs are known, resulting in a high mortality rate. NLR family pyrin domain containing 3 (NLRP3) inflammasome activation plays an important role in the pathological progression of ALI, and often coincide with the inflammatory activation and polarization of macrophages. NLR family CARD domain-containing protein 3 (NOD3) was reported protecting against sepsis-induced pulmonary pathological injury and inhibiting the inflammatory response in lung tissue.

A Phase I Clinical Trial to Evaluate the Bioequivalence of an Adalimumab Biosimilar Adalimumab-WIBP and Humira.

Background And Objectives: The high costs associated with biological agents often limit accessibility for many patients, whereas biosimilars allow the wider application of biological treatment. The objectives of this phase I clinical trial were to compare the pharmacokinetics, immunogenicity, and safety profiles of the biosimilar adalimumab-WIBP and the reference product Humira and to assess the precision of the bioequivalence evaluation.

Methods: In this randomized, double-blind, parallel-group bioequivalence study, 164 healthy male Chinese participants were selected and randomly divided into two groups on a 1:1 ratio.

Using genetic variations to reveal the complex relationships between vegetarianism and well-being, depressive symptoms and neuroticism.

Background: The relationship between vegetarianism and mental well-being remains a debated topic in traditional observational studies. Recent studies have revealed the genetic factors in vegetarianism. We aimed to use genetic variations to explore the potential causal relationships between vegetarianism and mental well-being, offering insights from a new perspective.

A novel hematological score (HS) and its related nomogram model to predict nontuberculous mycobacterial pulmonary disease in patients with suspected multidrug-resistant pulmonary tuberculosis.

Background: Nontuberculous mycobacteria pulmonary disease (NTM-PD) exhibits clinical and radiological characteristics similar to those of pulmonary tuberculosis (PTB). This study aimed to develop a novel hematological score (HS) and its related nomogram model to identify NTM-PD in patients with suspected multidrug-resistant pulmonary tuberculosis (SMDR-PTB) due to lack of response to first-line anti-TB treatment (ATT).

Methods: We retrospectively recruited patients with SMDR-PTB from Wuhan Jinyintan Hospital between January 2014 and January 2022.

Bioequivalence of Meloxicam Nanocrystal Injection in Healthy Chinese Volunteers.

This single-center, randomized, open, two-preparation, single-dose, two-period, self-crossover trial aimed to assess the bioequivalence and safety of the test (T) preparation compared to the reference (R) preparation following intravenous injection in healthy subjects under fasting conditions. Twenty-four healthy subjects were enrolled in the study and subjects were randomly divided into two groups at a 1:1 ratio and were administered once per period, with an 8-day washout period. During each period, serum drug concentrations were detected for pharmacokinetic analysis and adverse events were recorded for safety analysis.

Clinical and radiological features of a cluster of immunocompetent adolescents with varicella pneumonia: a descriptive study.

Background: Varicella pneumonia is one of the most common and severe complications of chickenpox infection. This study aimed to describe the clinical and radiological features of varicella pneumonia in a cluster of immunocompetent adolescents.

Methods: A retrospective analysis was conducted on a cohort of adolescent patients diagnosed with varicella pneumonia at Wuhan Jinyintan Hospital between February 2023 and May 2023.

People living with HIV with the Omicron variant infection have milder COVID-19 symptoms: results from a cross-sectional study.

Background: China braces for coronavirus disease 2019 (COVID-19) surge after adjusting the "zero COVID" strategy. We aimed to evaluate and compare the prevalence of clinical symptoms of the Omicron variant infection among people living with HIV (PLWH) and HIV-free people.

Methods: A cross-sectional study was conducted in Wuchang District, Wuhan, Hubei Province, in December 2022 by a self-administered online survey during the Omicron wave.

Nutritional Indices Predict All Cause Mortality in Patients with Multi-/Rifampicin-Drug Resistant Tuberculosis.

Background: Multidrug- and rifampicin-resistant tuberculosis (MDR/RR-TB) with high mortality remains a public health crisis and health security threat. This study aimed to explore the predictive value of nutritional indices for all-cause mortality (ACM) in MDR/RR-TB patients.

Methods: We retrospectively recruited MDR/RR-TB patients between January 2015 and December 2021, randomly assigning them to training and validation cohorts.

Impact of Diabetes on Persistent Radiological Abnormalities and Pulmonary Diffusion Dysfunction in COVID-19 Survivors: A 3-Year Prospective Cohort Study.

Rationale And Objectives: Little is known about the long-term impact of diabetes on lung impairment in COVID-19 survivors over a three-year period. This study evaluated the long-term impact of diabetes on persistent radiological pulmonary abnormalities and lung function impairment in COVID-19 survivors over three years.

Materials And Methods: In this prospective, multicenter, cohort study, pulmonary sequelae were compared between COVID-19 survivors with and without diabetes.

Single-molecule targeted therapy shrinks lung lesions and improves bone metastases: A case report.

Rationale: Bone metastasis is a common metastatic mode of advanced lung cancer and poses a great threat to the survival and quality of life of patients with this disease. However, the available literature has limited treatment options for advanced lung cancer with bone metastases.

Patients Concerns: A 76-year-old married male patient was underwent CT due to cough and sputum for 1 month.

Breaking the vicious cycle: Targeting the NLRP3 inflammasome for treating sepsis-associated encephalopathy.

Sepsis-associated encephalopathy (SAE) is a collection of clinical syndromes resulting from sepsis and characterized by widespread brain dysfunction. The high prevalence of SAE has adverse outcomes on the clinical management and prognosis of sepsis patients. However, currently, there are no effective treatments to ameliorate SAE.

A Novel Inflammatory Indicator for Tuberculosis-Associated Obstructive Pulmonary Disease (TOPD): The Systemic Inflammatory Response Index (SIRI).

Background: The development of chronic obstructive pulmonary disease (COPD) following tuberculosis (TB) is known as tuberculosis-associated obstructive pulmonary disease (TOPD). This study aimed to explore the predictive value of inflammatory indicators for TOPD in TB patients.

Methods: Data for this cross-sectional study were collected between January 2014 and January 2022 at Wuhan Jinyintan Hospital.

The NS2B-PP1α-eIF2α axis: Inhibiting stress granule formation and Boosting Zika virus replication.

Stress granules (SGs), formed by untranslated messenger ribonucleoproteins (mRNPs) during cellular stress in eukaryotes, have been linked to flavivirus interference without clear understanding. This study reveals the role of Zika virus (ZIKV) NS2B as a scaffold protein mediating interaction between protein phosphatase 1α (PP1α) and eukaryotic initiation factor 2α (eIF2α). This interaction promotes eIF2α dephosphorylation by PP1α, inhibiting SG formation.

Tendon extracellular-matrix-derived tissue engineering micro-tissue for Achilles tendon injury regeneration in rats.

Background: Achilles tendon is vital in maintaining the stability and function of ankle joint. It is quite difficult to achieve the structural and functional repair of Achilles tendon in tissue engineering.

Methods: A tissue-engineered tendon micro-tissue was prepared using rat tail tendon extracellular matrix (TECM) combined with rat adipose stem cells (ADSCs) to repair Achilles tendon injuries.

Bioequivalence of Recombinant Human Teriparatide Injection in Healthy Adult Female Subjects in the Fasting State.

A single-center, randomized, open, 2-period, self-crossover, single-dose trial was conducted to evaluate the bioequivalence of the test (T) and reference (R) preparations in healthy adult female subjects under fasting conditions. Seventy-six subjects were enrolled in the study, and subjects were randomly divided into 2 groups at a 1:1 ratio and were administered once per period, with a 4-day washout period. In each period, plasma drug concentrations, blood calcium changes, and antibodies were determined for pharmacokinetics, pharmacodynamics, and immunogenicity analysis, respectively, and adverse events were recorded for safety analysis.

Urinary α 1-microglobulin and β 2-microglobulin as markers of early kidney injury in HIV-positive male patients on tenofovir-based antiretroviral therapy.

Background: A retrospective study was conducted to explore the urinary expression of α 1-microglobulin (α1MG) and β2-microglobulin (β2MG) in patients with human immunodeficiency virus (HIV) infection, aiming to evaluate their predictive capability for renal injury.

Method: One hundred and five male HIV-infected patients treated with Tenofovir (TDF) regimen (TDF+3TC or the third drug TDF/FTC+) were selected between March 1, 2021, and March 1, 2022, in Wuhan Jinyintan Hospital. Three months after TDF treatment, the renal function injury was evaluated with the standard creatinine clearance rate.

Magnolol against enterovirus 71 by targeting Nrf2-SLC7A11-GSH pathway.

Enterovirus 71 (EV71), a prominent pathogen associated with hand, foot, and mouth disease (HFMD), has been reported worldwide. To date, the advancement of effective drugs targeting EV71 remains in the preliminary experimental stage. In this study, magnolol demonstrated a significant dose-dependent inhibition of EV71 replication in vitro.

Cost-Effective Whole Transcriptome Sequencing Landscape and Diagnostic Potential Biomarkers in Active Tuberculosis.

Tuberculosis (TB) is a prevalent and severe infectious disease that poses a significant threat to human health. However, it is frequently disregarded as there are not enough quick and accurate ways to diagnose tuberculosis. Here, we develop a strategy for tuberculosis detection to address the challenges, including an experimental strategy, namely, Double Adapter Directional Capture sequencing (DADCSeq), an easily operated and low-cost whole transcriptome sequencing method, and a computational method to identify hub differentially expressed genes as well as the diagnosis of TB based on whole transcriptome data using DADCSeq on peripheral blood mononuclear cells (PBMCs) from active TB and latent TB or healthy control.