Functionalized cellulose nanocrystals reinforced polysaccharide matrix for the preparation of active packaging for perishable fruits preservation.

Polysaccharide-based films have received increasing attention as promising candidates for petrochemical plastics. However, they are highly brittle, poorly hydrophobic and without antibacterial activity, while current films used to address these issues often struggle to manage the balance between these properties. To achieve a balance of several performance indices of the films, functionalized dialdehyde cellulose nanocrystals (DCNCs) were prepared to activate pectin-based films.

Analysis of lung microbiota in pediatric pneumonia patients using BALF metagenomic next-generation sequencing: A retrospective observational study.

The contribution of the lung microbiota to pneumonia in children of varying severity remains poorly understood. This study utilized metagenomic next-generation sequencing (mNGS) technology to elucidate the characteristics of lung microbiota and their association with disease severity. This retrospective study analyzed bronchoalveolar lavage fluid (BALF) mNGS data of 92 children diagnosed with pneumonia between January 2021 and July 2022.

Incidence and risk factors regarding atherosclerotic cardiovascular disease in middle-aged and elderly people with HIV treated in Chongqing, China.

Background: Atherosclerotic cardiovascular disease (ASCVD) has become an increasingly common cause of death among people living with HIV (PLHIV) receiving successful antiretroviral therapy (ART). In Chongqing, approximately half of the PLHIV were middle-aged or elderly, and their diets were mainly high in salt, spices and oil; however, there is still a lack of relevant research on the risk factors and whether the disease burden of ASCVD is greater in these areas. This study was to investigate the risk of ASCVD in middle-aged and elderly PLHIV receiving ART and analyze the factors influencing high risk.

Reproducibility of proton density fat fraction assessment of thigh muscle in a multi-site, multi-vendor cohort study at 10 years after anterior cruciate ligament reconstruction.

Background: Dixon-based magnetic resonance imaging (MRI) intramuscular proton density fat fraction (PDFF) is a potentially useful imaging biomarker of muscle quality. However, multi-vendor, multi-site reproducibility of intramuscular PDFF quantification, required for large clinical studies, can be strongly dependent on acquisition and processing. The purpose of this study was (I) to develop a 6-point Dixon MRI-based acquisition and processing technique for reproducible multi-vendor, multi-site quantification of thigh intramuscular PDFF; and (II) to evaluate the ability of the technique to detect differences in thigh muscle status between operated .

IIIVmrMLM.QEI: An effective tool for indirect detection of QTN-by-environment interactions in genome-wide association studies.

Although 3VmrMLM-MEJA and several indirect indicators have been employed to identify QTN-by-environment interactions (QEIs) in genome-wide association studies (GWAS), there is no convenient, flexible, and accurate method to comprehensively identify QEIs. To address this issue, 3VmrMLM-random was first extended to 3VmrMLM-fixed. Next, the two single-environment QTN detection methods were integrated with trait differences and regression parameters to indirectly detect QEIs.

Bone Microstructure and Bone Strength Among Patients with Pseudohypoparathyroidism.

The present study aimed to assess bone strength and microstructure in patients with pseudohypoparathyroidism (PHP), nonsurgical HP (NS-HP), and healthy controls. A total of 54 PHP1 patients (14 PHP1a, 40 PHP1b), 54 age-/sex- matched NS-HP patients and 27 age-/sex-matched controls were enrolled. Clinical characteristics, biochemical indices and HR-pQCT indices were respectively collected.

The Value of Single-Molecule Nanopore DNA Sequencing in the Clinical Diagnosis of Suspected Tuberculosis Patients.

Background: Early diagnosis of Mycobacterium tuberculosis (MTB) infection is of great significance for the clinical management of tuberculosis (TB). We first explored the efficacy of single-molecule nanopore DNA sequencing in the early diagnosis of suspected TB patients and analyzed the advantages in differentiating and diagnosing MTB and non-tuberculous Mycobacteria (NTM).

Methods: In this cohort study, we reviewed the clinical data of suspected TB patients admitted from December 1, 2021, through April 15, 2022.

The monitoring of B lymphocytes in non-lymphoma patients following rituximab treatment.

RTX was initially used for non-Hodgkin's lymphoma treatment and has been used in the clinical treatment of various autoimmune diseases as well as in antirejection and immune induction therapy for kidney transplant recipients. Following RTX treatment, the time for B cell regeneration varies among patients, but there is no unified recommendation for the frequency of B cell monitoring. This study aimed to investigate the clinical significance of periodic monitoring of peripheral blood B lymphocytes in individualized immunotherapy following rituximab (RTX) treatment in patients with different diseases.

Multimodal profiling uncovers tertiary lymphoid structures as a critical determinant of immunotherapy response and prognosis in nasopharyngeal carcinoma.

Nasopharyngeal carcinoma (NPC), historically termed 'lymphoepithelioma-like carcinoma' due to its rich lymphocyte infiltration, benefit from PD-1 blockade treatment. However, a comprehensive understanding of its tumor microenvironment (TME) remains elusive, hindering the identification of effective biomarkers for immunotherapy. We leveraged multimodal profiling data, including gene expression, immunohistochemistry, and multiplex immunohistochemistry, from three independent cohorts of NPC patients with a total of 327 patients to dissect the TME in NPC.

The value of interlobar fissure semilunar sign based on multifactor joint analysis in predicting the invasiveness of ground glass nodules with interlobar fissure attachment in the lungs.

Background: This study explores the value of interlobar fissure semilunar sign(IFSS) based on multifactor joint analysis in predicting the invasiveness of ground glass nodules(GGNs) with interlobar fissure attachment in the lungs.

Methods: This was a retrospective analysis of clinical data and CT images of 203 GGNs attached to the interlobar fissures confirmed by surgery and pathology. According to pathological results, those GGNs were divided into three groups: glandular precursor lesion (atypical adenomatous hyperplasia/adenocarcinoma in situ), minimally invasive adenocarcinoma (MIA), and invasive adenocarcinoma (IAC).

Acupuncture for atopic dermatitis: a systematic review and meta-analysis.

Objectives: Atopic dermatitis is a chronic, relapsing, inflammatory skin disease that impacts patients' quality of life and imposes substantial economic burdens on their families. Acupuncture holds promise as a viable treatment option for atopic dermatitis. This review aimed to evaluate the effect of acupuncture on atopic dermatitis.

The association between systemic immune-inflammation index (SII) and early nosocomial infections after cardiopulmonary bypass surgery in children with congenital heart disease.

Background: Infections occurring postoperatively in pediatric patients with congenital heart disease (CHD) following cardiopulmonary bypass (CPB) surgery pose a considerable challenge, affecting the duration of hospitalization, financial costs, and patient outcomes. Studies investigating the association between systemic immune-inflammation index (SII) and early infections after CHD surgery are very rare. This study seeks to delineate the link between SII and the occurrence of early nosocomial infections in pediatric patients undergoing CPB surgery for CHD.

CYP6B6 mediated adaptation to capsaicinoids in the generalist Helicoverpa armigera and specialist H. assulta: Transcriptional response and metabolic detoxification.

Capsaicin and dihydrocapsaicin are the principal pungent compounds in hot peppers. The generalist Helicoverpa armigera and the specialist H. assulta are two of the few insects that can feed on hot pepper fruits.

Treatment options for unilateral vestibular schwannoma: a network meta-analysis.

This study aimed to explore the effect of observation, microsurgery, and radiotherapy for patients with vestibular schwannoma (VS). We searched PubMed, Medline, Embase, Web of Science, and Cochrane library from their establishment to July 31, 2024. 34 non-RCTs and 1 RCT that included 6 interventions were analyzed.

Integrating widely targeted and oxylipin-targeted lipidomics unravels lipid characteristic evolution and oxidation markers in walnuts during deterioration.

The susceptibility of walnut lipids to deterioration constitutes challenges for industry development, and the oxylipins formed during this process remain to be explored. This study employed lipidomics to reveal the dynamic evolution of lipid characteristics and identify oxidation markers from oxylipins in walnuts during accelerated storage. Glycerophospholipid (GP) content continuously declined in the initial and severe deterioration stages.

Corrigendum: Multilevel Factors Influencing the Requirement for Geriatric Nursing by Older Adults Living With HIV: A Cross-Sectional Study.

[This corrects the article DOI: 10.3389/ijph.2024.

Recurrence and influencing factors of hepatitis B surface antigen seroclearance induced by peginterferon alpha-based regimens.

Background: The long-term stability of hepatitis B surface antigen (HBsAg) seroclearance following peginterferon alpha (peg-IFN-α)-based therapy has not been extensively studied, leaving the full potential and limitations of this strategy unclear.

Aim: To assess HBsAg recurrence after seroclearance achieved by peg-IFN-α regimens.

Methods: This prospective, multicenter, observational study was conducted from November 2015 to June 2021 at three Chinese hospitals: The Second Affiliated Hospital of Xi'an Jiaotong University, Ankang Central Hospital, and The Affiliated Hospital of Yan'an University.

Targeting Metabolomics in Primary Hypertrophic Osteoarthropathy: Uncovering Novel Insights into Disease Pathogenesis.

Context: Primary hypertrophic osteoarthropathy (PHO) is a rare genetic disorder characterized by skeletal and skin abnormalities. Genetic defects in prostaglandin E2 (PGE2) metabolism are known to cause PHO. However, the global impact and clinical significance of eicosanoids and oxylipins beyond PGE2 remain to be elucidated.

Co Cluster-Modified Ni Nanoparticles with Superior Light-Driven Thermocatalytic CO Reduction by CH.

Excessive fossil burning causes energy shortages and contributes to the environmental crisis. Light-driven thermocatalytic CO reduction by methane (CRM) provides an effective strategy to conquer these two global challenges. Ni-based catalysts have been developed as candidates for CRM that are comparable to the noble metal catalysts.