Publications by authors named "S-G Zhou"

Kiwifruit bacterial canker, a highly destructive disease caused by Pseudomonas syringae pv. actinidiae (Psa), seriously affects kiwifruit (Actinidia spp.) production.

View Article and Find Full Text PDF

Refractory lateral epicondylitis poses significant challenges for patients and doctors. Whereas traditional surgical treatments involve open resection and extensor carpi radialis brevis (ECRB) muscle debridement, arthroscopic surgery advancements offer a more refined approach. Numerous surgical methods are used to treat lateral epicondylitis.

View Article and Find Full Text PDF

β-Lactams are the most widely used antibiotics for the treatment of bacterial infections because of their proven track record of safety and efficacy. However, susceptibility to β-lactam antibiotics is continually eroded by resistance mechanisms. Emerging multidrug-resistant (MDR) strains possessing altered alleles (encoding PBP2) pose a global health emergency as they threaten the utility of ceftriaxone, the last remaining outpatient antibiotic.

View Article and Find Full Text PDF

Background And Objectives: Antibiotics rapidly reduce intestinal bacterial diversity, leading to dysbiosis that persists for months to years. Although emerging evidence from retrospective and claims-based studies has linked dysbiosis to cognitive function, prospective data are lacking. We aim to examine the prospective association of antibiotics with cognitive aging among initially healthy older adults.

View Article and Find Full Text PDF

Accurate assessment of the aging state of transformer oil-barrier insulation is crucial for ensuring the safe and reliable operation of power systems. This study presents the development of indoor accelerated thermal aging experiments to simulate the degradation of oil-immersed barrier insulation within transformers. A series of samples reflecting various aging states was obtained and categorized into six distinct groups.

View Article and Find Full Text PDF
Article Synopsis
  • Diamond-Blackfan anemia syndrome (DBAS) is a genetic disorder leading to bone marrow failure due to issues with ribosomal protein genes, mainly RPS19.
  • The researchers created an advanced lentiviral vector called SJEFS-S19 aimed at gene therapy for DBAS, addressing challenges in obtaining patient stem cells.
  • Preclinical tests showed that SJEFS-S19 can correct defects in blood cell production and safely generate a healthy mix of blood cell types in mice, indicating its potential for treating DBAS.
View Article and Find Full Text PDF

Objective: We sought to describe the association between genomic instability score (GIS) and progression-free survival (PFS) and overall survival (OS) in patients with newly diagnosed, non-BRCA1/2 ovarian cancer.

Methods: Homologous recombinant deficiency (HRD) status was based on a cutoff of ≥42 GIS; patients <42 were categorized with homologous recombination proficiency (HRP). We collected type and duration of maintenance therapy, among other variables, and built a multivariate model with landmark analysis at 6 months from baseline and applied it for time-dependent variables.

View Article and Find Full Text PDF

Radiotherapy showed synergy with immunotherapy, yet the comparative effectiveness of combining immunotherapy (iRT) or chemotherapy (CRT) after platinum therapy failure in advanced non-small cell lung cancer (NSCLC) remains unexplored. We analyzed 163 patients (iRT:  = 120 vs. CRT:  = 43) eligible for combination radiotherapy.

View Article and Find Full Text PDF

The Hepatitis B core antigen (HBcAg) has been used as a carrier of several heterologous protein fragments based on its capacity to form virus-like particles (VLPs) and to activate innate and adaptive immune responses. In the present work, two chimeric proteins were designed as potential pancorona vaccine candidates, comprising the N- or C- terminal domain of SARS-CoV-2 nucleocapsid (N) protein fused to HBcAg. The recombinant proteins, obtained in E.

View Article and Find Full Text PDF

In this work, the effective secrecy throughput (EST) which explicitly captures both the reliability and secrecy features of wiretap channels for an underwater wireless optical communication (UWOC) system has been optimized by considering the generalized transmit laser selection (GTLS) scheme. Specifically, the instantaneous channel state information (CSI) of the main channel and eavesdropper's channel is assumed to be unavailable at the transmitter, which is more practical for the underwater application. The fading of salinity induced oceanic turbulence channels is described by the Weibull distribution considering angular pointing error.

View Article and Find Full Text PDF

Background: Postoperative delirium is a common complication in older adults, associated with poor outcomes, morbidity, mortality, and higher health care costs. Older age is a strong predictor of delirium. Intraoperative burst suppression on the electroencephalogram (EEG) has also been linked to postoperative delirium and poor neurocognitive outcomes.

View Article and Find Full Text PDF

Lytic cell death culminates in plasma membrane rupture, which releases large intracellular molecules to augment the inflammatory response. Plasma membrane rupture is mediated by the effector membrane protein ninjurin-1 (NINJ1), which polymerizes and ruptures the membrane via its hydrophilic face. How NINJ1 is restrained under steady-state conditions to ensure cell survival remains unknown.

View Article and Find Full Text PDF

COVID-19 vaccines, including mRNA-1273, have been rapidly developed and deployed. Establishing the optimal dose is crucial for developing a safe and effective vaccine. Modeling and simulation have the potential to play a key role in guiding the selection and development of the vaccine dose.

View Article and Find Full Text PDF

Renal sympathetic nerves play a crucial role in the pathogenesis of hypertension, and renal denervation (RDN) is a new solution for patients with refractory hypertension. However, current RDN techniques show inconsistent results in clinical application probably owing to incomplete endovascular ablation of the sympathetic nerves and a lack of measures to localize and assess efficacy. In this study, a closed-loop RDN system consisting of a sensing unit with a piezoelectric thin-film sensor (PTFS) and a treatment unit with a hollow Pd nanoparticle shell (PdNPS) with a diameter of 202.

View Article and Find Full Text PDF

Single-nucleotide polymorphisms (SNPs) represent the most prevalent form of genomic polymorphism and are extensively used in population genetics research. Using dd-RAD sequencing, a high-throughput sequencing method, we investigated the genome-level diversity, population structure, and phylogenetic relationships among three morphological forms of the widely distributed taxon Hassk., which is native to East Asia.

View Article and Find Full Text PDF

Accurate and precise rigid registration between head-neck computed tomography (CT) and cone-beam computed tomography (CBCT) images is crucial for correcting setup errors in image-guided radiotherapy (IGRT) for head and neck tumors. However, conventional registration methods that treat the head and neck as a single entity may not achieve the necessary accuracy for the head region, which is particularly sensitive to radiation in radiotherapy. We propose ACSwinNet, a deep learning-based method for head-neck CT-CBCT rigid registration, which aims to enhance the registration precision in the head region.

View Article and Find Full Text PDF

Removing trace amounts of acetylene (CH) from ethylene (CH)-rich gas mixtures is vital for the supply of high-purity CH to the chemical industry and plastics sector. However, selective removal of CH is challenging due to the similar physical and chemical properties of CH and CH. Here, we report a "single-molecule trap" strategy that utilizes electrostatic interactions between the one-dimensional (1D) channel of a covalent organic framework (denoted as COF-1) and CH molecules to massively enhance the adsorption selectivity toward CH over CH.

View Article and Find Full Text PDF
Article Synopsis
  • The study explores how three-dimensional genomic structure variations impact gene expression and mutation rates in metastatic castration-resistant prostate cancer, using a combination of advanced sequencing techniques on 80 biopsy samples.
  • Findings revealed significant differences in gene expression, methylation patterns, and structural variations between different chromatin compartments, along with specific chromatin contact loss at the AR locus linked to poor treatment responses.
  • The research identified distinct subtypes of tumors based on their methylation and gene expression profiles, suggesting that DNA interactions could contribute to structural variant formation, ultimately enhancing understanding of tumor behavior and treatment outcomes.
View Article and Find Full Text PDF

Clarifying the effect size of the association between somatic symptom disorders (SSDs) and defects in emotional regulation (ER) dimensions through a meta-analysis may improve ER-related treatment for SSD patients. SSDs exhibited a lower level of adaptive ER (overall Hedge's g = -0.618, 95 %CI [0.

View Article and Find Full Text PDF

The environmental threat posed by stibnite is an important geoenvironmental issue of current concern. To better understand stibnite oxidation pathways, aerobic abiotic batch experiments were conducted in aqueous solution with varying δO value at initial neutral pH for different lengths of time (15-300 days). The sulfate oxygen and sulfur isotope compositions as well as concentrations of sulfur and antimony species were determined.

View Article and Find Full Text PDF

How the microbiome regulates responses of systemic innate immune cells is unclear. In the present study, our purpose was to document a novel mechanism by which the microbiome mediates crosstalk with the systemic innate immune system. We have identified a family of microbiome -derived lipopeptides-the serine-glycine (S/G) lipids, which are TLR2 ligands, access the systemic circulation, and regulate proinflammatory responses of splenic monocytes.

View Article and Find Full Text PDF

SARS-CoV-2 has been evolving into a large number of variants, including the highly pathogenic Delta variant, and the currently prevalent Omicron subvariants with extensive evasion capability, which raises an urgent need to develop new broad-spectrum neutralizing antibodies. Herein, we engineer two IgG-(scFv) form bispecific antibodies with overlapping epitopes (bsAb1) or non-overlapping epitopes (bsAb2). Both bsAbs are significantly superior to the parental monoclonal antibodies in terms of their antigen-binding and virus-neutralizing activities against all tested circulating SARS-CoV-2 variants including currently dominant JN.

View Article and Find Full Text PDF

Diabetes exposure during pregnancy affects health outcomes in offspring; however, little is known about in utero exposure to preexisting parental youth-onset type 2 diabetes. Offspring born to participants during the Treatment Options for Type 2 Diabetes in Adolescent and Youth (TODAY) study were administered a questionnaire at the end of the study. Of 457 participants, 37% of women and 18% of men reported 228 offspring, 80% from female participants.

View Article and Find Full Text PDF

Background: The mitochondrial unfolded protein response (UPR) is an evolutionarily conserved mitochondrial response that is critical for maintaining mitochondrial and energetic homeostasis under cellular stress after tissue injury and disease. Here, we ask whether UPR may be a potential therapeutic target for ischemic stroke.

Methods: We performed the middle cerebral artery occlusion and oxygen-glucose deprivation models to mimic ischemic stroke in vivo and in vitro, respectively.

View Article and Find Full Text PDF

Chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) has different epidemiology in Chinese vs. Western patients, but there are few studies of CLL/SLL in large populations of Chinese patients. ALPINE is a global phase 3 trial investigating Bruton tyrosine kinase inhibitors zanubrutinib vs.

View Article and Find Full Text PDF