The molecular receptor NKBB enhances the persistence and anti-hepatocellular carcinoma activity of GPC3 CAR-T cells.

Chimeric antigen receptor (CAR) T cells have encouraging results in the treatment of hematological malignancies. However, CAR-T therapy still faces numerous challenges against solid tumors, such as hepatocellular carcinoma (HCC), owing to heterogeneous antigen expression in tumor cells, limited persistence of CAR-T cells, etc. Therefore, to treat HCC more effectively, we connected the molecular receptor NKBB to a second-generation glypican-3 (GPC3) CAR to construct GC3328z-NKBB CAR-T cells, which have double specific targets of GPC3 and NKG2DLs (natural killer group 2, member D ligands), dual co-stimulation of CD28 and 41BB, and a single CD3ζ chain.

3D Printed Titanium Scaffolds with Bi-Directional Gradient QK-Functionalized Surface.

3D printed titanium scaffold has promising applications in orthopedics. However, the bioinert titanium presents challenges for promoting vascularization and tissue growth within the porous scaffold for stable osteointegration. In this study, a modular porous titanium scaffold is created using 3D printing and a gradient-surface strategy to immobilize QK peptide on the surface with a bi-directional gradient distribution.

Transcriptome Profiles Characteristics of the Peripheral Immune in Patients with Severe Fever with Thrombocytopenia Syndrome.

Purpose: Severe fever with thrombocytopenia syndrome (SFTS) is an acute viral infection disease with a high mortality, but there are no specific effective drugs or vaccines available for use. To develop effective treatment methods, more basic researches are urgently needed to elucidate the response mechanisms of patients.

Patients And Methods: Here, we conducted the transcriptomic analysis of peripheral immunity in 14 SFTS patients, ranging from moderate infection to severe and fatal disease.

The structure and function of rhizosphere bacterial communities: impact of chemical vs. bio-organic fertilizers on root disease, quality, and yield of .

Introduction: Long-term use of chemical fertilizers (CFs) can cause soil compaction and acidification. In recent years, bio-organic fertilizers (BOFs) have begun to replace CFs in some vegetables and cash crops, but the application of CFs or BOFs has resulted in crop quality and disease occurrence.

Methods: This study aimed to analyze the microbial mechanism of differences between CFs and BOFs in root disease, quality, and yield of tuber Chinese herbal medicine.

Dynamic pharyngeal carriage of Neisseria species in healthy population.

Considering the significant role of commensal Neisseria carried in the pharynx on the variation of N.meningitidis and the acquisition of its resistance genes, understanding the true Neisseria population colonizing the human pharynx is of great significance. In this study, we carried out a five-month continuous survey of oropharyngeal carriage in a certain healthy population to reveal the long-term carriage status of different Neisseria species.

Identification of novel proteins for coronary artery disease by integrating GWAS data and human plasma proteomes.

Background: Most coronary artery disease (CAD) risk loci identified by genome-wide association studies (GWAS) are located in non-coding regions, hampering the interpretation of how they confer CAD risk. It is essential to integrate GWAS with molecular traits data to further explore the genetic basis of CAD.

Methods: We used the probabilistic Mendelian randomization (PMR) method to identify potential proteins involved in CAD by integrating CAD GWAS data (∼76,014 cases and ∼264,785 controls) and human plasma proteomes (N = 35,559).

Integrated Approaches of Prevention and Medicine for Dealing with Central Nervous System Brucellosis: A Case from a Non-Epidemic Area - China, 2023.

What Is Already Known About This Topic?: Brucellosis of the central nervous system (CNS) is rare and frequently fatal, often being overlooked or misdiagnosed.

What Is Added By This Report?: In April 2023, the Jinan CDC identified a case of CNS brucellosis in a 54-year-old woman through cerebrospinal fluid (CSF) culture. Upon confirming the diagnosis of brucellosis, the Jinan CDC immediately informed Qilu Hospital of Shandong University, to which the patient had been transferred, and she was subsequently tracked and successfully treated.

Lethal and sublethal effects of spinosad on dengue vector mosquito, Aedes albopictus and bancroftian filariasis vector mosquito, Culex pipiens pallens.

Background Objectives: Aedes albopictu and Culex pipiens pallens are important vectors of many viruses and have had resistance to chemical pesticide. Spinosad is a selective biological insecticide to control urban mosquito. The aim of this study was to reveal the sublethal effects of spinosad on mosquito and provide reference basis for integrated mosquito management.

A Case of Brucellosis Concomitant with Severe Fever with Thrombocytopenia Syndrome - Weifang City, Shandong Province, China, 2023.

What Is Already Known About This Topic?: Brucellosis and severe fever with thrombocytopenia syndrome (SFTS) are neglected zoonoses, attributable respectively to and the SFTS virus (SFTSV). While the incidence of these diseases has been rising, instances of co-infection remain uncommon.

What Is Added By This Report?: This represents the first documented case of a rare coinfection involving and SFTSV.

Metagenomic next-generation sequencing identified a brain abscess caused by mixed oral anaerobe infection: A case report.

brain abscesses are relatively rare. Here, we report our treatment of an anaerobic brain abscess caused by a mixed infection of , and diagnosed by metagenomic next-generation sequencing (mNGS). This is the first reported case of in a brain abscess.

EV71 5'UTR interacts with 3D protein affecting replication through the AKT-mTOR pathway.

Background: EV71 is one of the important pathogens of Hand-foot-and-mouth disease (HFMD), which causes serious neurological symptoms. Several studies have speculated that there will be interaction between 5'UTR and 3D protein. However, whether 5'UTR interacts with the 3D protein in regulating virus replication has not been clarified.

Ruxolitinib plus standard of care in severe hospitalized adults with severe fever with thrombocytopenia syndrome (SFTS): an exploratory, single-arm trial.

Background: Severe fever with thrombocytopenia syndrome (SFTS) is an emerging tick-borne infectious disease, and its morbidity and mortality are increasing. At present, there is no specific therapy available. An exacerbated IFN-I response and cytokine storm are related to the mortality of patients with SFTS.

The association between polyunsaturated fatty acids and chronic obstructive pulmonary disease: a meta-analysis.

: Chronic obstructive pulmonary disease (COPD) is a common respiratory disease, and its development and prognosis are influenced by many nutrients. However, the relationship between polyunsaturated fatty acids (PUFAs) and COPD remains unclear. : This study searched all literature reports on PUFAs and COPD based on electronic databases from their inception up to October 2023.

Clinical Efficacy of Bisphosphonates in Treating Osteoporosis in Diabetes Patients: A Meta-Analysis.

The aim of the study was to explore the clinical efficacy of bisphosphonates in patients with osteoporosis in diabetes patients by meta-analysis. Six databases were systematically searched from inception to January 30,2023. Studies evaluating the treatment of diabetic osteoporosis with bisphosphonates were included.

Exploring the complex dynamics of BMI, age, and physiological indicators in early adolescents.

Background And Objectives: To investigate the relationship between body mass index (BMI) and blood biochemical indicators in early adolescence, and to provide ideas for early prevention of diseases and explore possible disease-related predictors.

Methods: 3125 participants aged 10 ∼ 14 years were selected from China from the survey of "China Nutrition and Health Surveillance ( 2016 ∼ 2017 ) ". Employing advanced statistical methods, including generalized linear models, heatmaps, hierarchical clustering, and generalized additive models, the study delved into the associations between BMI and various biochemical indicators.

Camptothecin enhances the anti-tumor effect of low-dose apatinib combined with PD-1 inhibitor on hepatocellular carcinoma.

Apatinib has been shown to apply to a variety of solid tumors, including advanced hepatocellular carcinoma. Preclinical and preliminary clinical results confirmed the synergistic antitumor effects of apatinib in combination with anti-programmed death-1 (PD-1) inhibitors. In this study, we investigated camptothecin (CPT) enhances the anti-tumor effect of low-dose apatinib combined with PD-1 inhibitor on hepatocellular carcinoma.

A Cross-Sectional Study on Awareness of Tuberculosis Control Among Post-Treatment Tuberculosis Patients in a City in China.

Purpose: This study aimed to investigate awareness of tuberculosis control among post-treatment tuberculosis patients, in order to provide a basis for future preventive and control work in this population.

Patients And Methods: A cross-sectional descriptive study was conducted on post-treatment patients with tuberculosis in seven districts of Jinan City between July 2021 and December 2022. A face-to-face or telephone interviews using structured questionnaires for the research subjects were conducted by data collectors.

[Thoughts and suggestions on digital services to enhance the level of vaccination management].

With the development of information technology and the increasing demand for vaccination services among the people, it is a definite trend to enhance the quality of vaccination services through digitization. This article starts with a clear concept of digital services for vaccination, introduces the current development status in China and abroad, analyzes the advantages and disadvantages of existing models in leading regions, takes a glean from the summation, and proposes targeted solutions. This study suggests establishing a departmental coordination mechanism for data interconnection and sharing, formulating data standards and functional specifications, enhancing the functionalities of the immunization planning information system, strengthening data collection and analytical usage, and intensifying appointment management and science and health education to provide expert guidance for the construction of digital vaccination services across the country in the future.

Distribution characteristics and influencing factors of Haemaphysalis longicornis around goat sheds in Jinan city, East China.

As one of the most important disease vectors worldwide, ticks can transmit a number of pathogenic organisms to humans and domestic animals and cause a variety of important natural focal diseases and zoonoses. Domestic livestock play a vital role in the dispersal of ticks from the field environment to the human settlement, contributing to the prevalence of tick-borne diseases. Identification of the tick control region could contribute a vital role in strategic planning and cost-effective tick control measures.

Oxidative stress-activated Nrf2 remitted polystyrene nanoplastic-induced mitochondrial damage and inflammatory response in HepG2 cells.

Generated from plastics, microplastics (MPs) and nanoplastics (NPs) are difficult to completely degrade in the natural environment, which can accumulate in almost all lives. Liver is one of the main target organs. In this study, HepG2 and L02 cells were exposed to 0-50 μg/mL polystyrene (PS)-NPs to investigate the mechanism of mitochondrial damage and inflammation.

The presence of foci of infection in China.

China is not considered as an endemic area of , so there is no routine clinical way to diagnose this infection. This study aims to determine whether 2 febrile patients who had a tick bite in East China were indeed infected with The citrate synthase gene () was amplified with universal rickettsial primers by real-time fluorescent PCR from the patients' blood samples. Nested PCR was used to amplify the outer membrane protein A gene () for positive specimens.