Efficacy and safety of low-dose tetracycline, amoxicillin quadruple therapy in infection: A retrospective single center study.

Background: () eradication rates have declined with the rise of antibiotic-resistant strains in recent years. Although highly effective with a low prevalence of resistance, standard dose tetracycline is associated with frequent adverse events. The efficacy and safety of low-dose tetracycline as part of tetracycline and amoxicillin-containing bismuth quadruple therapy are not well described.

Treatment Patterns and Glycaemic Control Between 2015 and 2019 in Tianjin, China: A Real-World Study of Adults with Type 2 Diabetes.

Introduction: Diabetes is associated with a high economic burden in China; therefore, strategies to prevent diabetes, improve glycaemic control, delay disease-related complications and maintain quality of life are essential. This study was conducted to evaluate trends in treatment patterns and glycaemic control in people with type 2 diabetes (T2D) in real-world clinical practice in Tianjin, China.

Methods: This retrospective, cross-sectional, multicentre study analysed data from adults with T2D living in Tianjin, China between 2015 and 2019, based on information obtained from a regional electronic medical record database.

Experts consensus on management of tooth luxation and avulsion.

Traumatic dental injuries (TDIs) of teeth occur frequently in children and adolescents. TDIs that impact the periodontal tissues and alveolar tissue can be classified into concussion, subluxation, extrusive luxation, intrusive luxation, lateral luxation, and avulsion. In these TDIs, management of injured soft tissue, mainly periodontal ligament, and dental pulp, is crucial in maintaining the function and longevity of the injured teeth.

knockdown induces cell cycle arrest and apoptosis in breast cancer cells through the ZBTB16/ANXA7/Cyclin B1 axis.

Ubiquitin-like containing PHD and RING finger domains 1 (UHRF1) is involved in tumorigenicity through DNA methylation in various cancers, including breast cancer. This study aims to investigate the regulatory mechanisms of UHRF1 in breast cancer progression. Herein, we show that UHRF1 is upregulated in breast cancer tissues and cell lines as measured by western blot analysis and immunohistochemistry.

The current diagnosis and treatment strategy of breast cancer based on multicentre retrospective data in Shaanxi province.

Background: Breast cancer is a common malignancy, and early detection coupled with standardized treatment is crucial for patient survival and recovery. This study aims to scrutinize the current state of breast cancer diagnosis and treatment in Shaanxi province, providing valuable insights into the local practices and outcomes.

Methods: We selected 25 hospitals that typically represent the current diagnosis and treatment strategy of breast cancer in Shaanxi (a province in northwest China).

Efficacy and Safety of Vonoprazan-Based Quadruple Therapy for the Eradication of Helicobacter pylori in Patients with Peptic Ulcers: A Pooled Analysis of Two Randomized, Double-Blind, Double-Dummy, Phase 3 Trials.

Helicobacter pylori eradication is crucial in the treatment of peptic ulcers caused by H. pylori infection, a disease highly prevalent in Asia. We present a pooled analysis of two randomized, double-blind, double-dummy, phase 3 studies evaluating the efficacy and safety of vonoprazan-based bismuth-containing quadruple therapy for H.

Cytomegalovirus and Epstein-Barr virus infections in patients with neuromyelitis optica spectrum disorder.

Objectives: Cytomegalovirus (CMV) and Epstein-Barr virus (EBV) infections in patients with Neuromyelitis optica spectrum disorder (NMOSD) remain unclear. The objective of this study was to investigate CMV and EBV infections in patients with NMOSD.

Methods: Serum immunoglobin (Ig) G antibodies against CMV and EBV were measured in patients with NMOSD and healthy controls (HCs), including anti-CMV, anti-EBV nuclear antigen-1 (EBNA-1), anti-EBV virus capsid antigen (VCA), and anti-EBV early antigen (EA) IgGs.

Integrating genetic and proteomic data to elucidate the association between immune system and blood-brain barrier dysfunction with multiple sclerosis risk and severity.

Background: Immune system dysfunction and blood-brain barrier (BBB) impairment are implicated in multiple sclerosis (MS) risk and severity. However, the causal relationships and potential therapeutic targets remain unclear.

Methods: Leveraging the MRC IEU OpenGWAS data infrastructure, we extracted 1254 peripheral immune systems and 792 BBB biomarkers as genetic instruments for exposure.

The efficacy and safety of iGlarLixi versus IDegAsp in Chinese people with type 2 diabetes suboptimally controlled with oral antidiabetic drugs: The Soli-D randomized controlled trial.

Aim: To compare the efficacy and safety of a fixed-ratio combination of insulin glargine 100 U/mL plus lixisenatide (iGlarLixi) with premixed insulin, insulin degludec plus insulin aspart (IDegAsp), in Chinese people with type 2 diabetes (T2D) suboptimally controlled with oral antidiabetic drug(s) (OADs).

Methods: In Soli-D, a 24-week, multicentre, open-label, study, insulin-naïve adults were randomized 1:1 to once-daily injections of iGlarLixi (n = 291) or IDegAsp (n = 291), with continued metformin ± sodium-glucose co-transporter-2 inhibitors. The primary endpoint was non-inferiority in HbA1c change from baseline to week 24.

Causal effects of gut microbiota on multiple sclerosis: A two-sample Mendelian randomization study.

Background: Gut microbiota alterations in multiple sclerosis (MS) patients have been reported in observational studies, but whether these associations are causal is unclear.

Objective: We performed a Mendelian randomization study (MR) to assess the causal effects of gut microbiota on MS.

Methods: Independent genetic variants associated with 211 gut microbiota phenotypes were selected as instrumental variables from the largest genome-wide association studies (GWAS) previously published by the MiBioGen study.

Identification and functional analysis of a rare variant of gene DHX37 in a patient with 46,XY disorders of sex development.

Background: 46,XY sex reversal 11 (SRXY11) [OMIM#273250] is characterized by genital ambiguity that may range from mild male genital defects to gonadal sex reversal in severe cases. DHX37 is an RNA helicase that has recently been reported as a cause of SRXY11. So far, a total of 21 variants in DHX37 have been reported in 58 cases with 46,XY disorders of sex development (DSD).

Correlation between severe attacks and serum aquaporin-4 antibody titer in neuromyelitis optica spectrum disorder.

Aquaporin 4-immunoglobulin G (AQP4-IgG) specifically targets aquaporin 4 in approximately 80% of Neuromyelitis Optica Spectrum Disorder (NMOSD) cases. NMOSD is presently categorized as anti-AQP4-antibody (Ab) positive or negative based on AQP4-Ab presence. The association between antibody titers and patient prognosis remains unclear.

Multiple effects of dose-related GM-CSF on periodontal resorption in deep-frozen grafted teeth: A reverse study.

Autologous tooth grafting is a dental restorative modality based on periodontal ligament healing.Human periodontal ligament stem cells(PDLSCs) are involved in the formation and remodeling of periodontal tissue.Based on previous findings, the proliferation and differentiation of processing cryopreserved periodontal ligament stem cells (PDLSCs) exhibit similarities to those of fresh cells.

Association between inflammatory bowel disease and all-cause dementia: A two-sample Mendelian randomization study.

Background: Numerous observational studies have documented a correlation between inflammatory bowel disease (IBD) and an increased risk of dementia. However, the causality of their associations remains elusive.

Aim: To assess the causal relationship between IBD and the occurrence of all-cause dementia using the two-sample Mendelian randomization (MR) method.

Heat-Assisted Magnetization Switching in Flexible Spin-Orbit Torque Devices.

Heat-assisted magnetic anisotropy engineering has been successfully used in selective magnetic writing and microwave amplification due to a large interfacial thermal resistance between the MgO barrier and the adjacent ferromagnetic layers. However, in spin-orbit torque devices, the writing current does not flow through the tunnel barrier, resulting in a negligible heating effect due to efficient heat dissipation. Here, we report a dramatically reduced switching current density of ∼2.

Ultralow Electric Current-Assisted Magnetization Switching due to Thermally Engineered Magnetic Anisotropy.

Control of magnetic anisotropy in thin films with perpendicular magnetic anisotropy is of paramount importance for the development of spintronics with ultralow-energy consumption and high density. Traditional magnetoelectric heterostructures utilized the synergistic effect of piezoelectricity and magnetostriction to realize the electric field control of magnetic anisotropy, resulting in additional fabrication and modulation processes and a complicated device architecture. Here, we have systematically investigated the electric current tuning of the magnetic properties of the metallic NiCoO film with intrinsic perpendicular magnetic anisotropy.

Causal relationship between multiple sclerosis and cortical structure: a Mendelian randomization study.

Background: Observational studies have suggested an association between multiple sclerosis (MS) and cortical structure, but the results have been inconsistent.

Objective: We used two-sample Mendelian randomization (MR) to assess the causal relationship between MS and cortical structure.

Methods: MS data as the exposure trait, including 14,498 cases and 24,091 controls, were obtained from the International Multiple Sclerosis Genetics Consortium.

Effects of age and disease duration on the efficacy and safety of iGlarLixi in Asian people with type 2 diabetes: A post hoc analysis of the LixiLan-O-AP and LixiLan-L-CN trials.

Aim: To evaluate the effect of age and disease duration on the efficacy and safety of iGlarLixi versus insulin glargine 100 units/ml (iGlar) or lixisenatide (Lixi) alone in Asian people with type 2 diabetes (T2D) uncontrolled on oral antidiabetic drugs (LixiLan-O-AP) or basal insulin ± oral antidiabetic drugs (LixiLan-L-CN).

Materials And Methods: In this post hoc analysis, the glycated haemoglobin (HbA1c) changes were assessed from baseline to week 24 (LixiLan-O-AP) or 30 (LixiLan-L-CN) in subgroups defined by baseline age (<65, ≥65 years) and duration of T2D. The proportion who achieved the composite of HbA1c <7% (<53.

[Experimental study on the stimulation effect of temperature and capsaicin on oral mucosa of rats].

Purpose: This study investigated the effects of different temperatures and capsaicin solution on changes of morphology and inflammatory factor expressions in the oral mucosa.

Methods: The oral mucosa of rats was stimulated with normal saline (NS) and capsaicin solution at 25, 45, and 55 ℃ respectively for 4 weeks, and then the rats were sacrificed with chloral hydrate. H-E staining and immunohistochemical staining of the oral mucosa were prepared.

Real-Time Evaluation of Helicobacter pylori Infection by Convolution Neural Network During White-Light Endoscopy: A Prospective, Multicenter Study (With Video).

Introduction: Convolutional neural network during endoscopy may facilitate evaluation of Helicobacter pylori infection without obtaining gastric biopsies. The aim of the study was to evaluate the diagnosis accuracy of a computer-aided decision support system for H. pylori infection (CADSS-HP) based on convolutional neural network under white-light endoscopy.

RING induces cell cycle arrest and apoptosis in human breast cancer cells by regulating the HSF1/MT2A axis.

It was reported that lowly expressed RING1 indicates poor prognosis in breast cancer (BC) patients, while the mechanism by which RING1 is involved in BC progression is not fully understood. Here, we found that RING1 was lowly expressed in BC tissues and cells than in normal mammary tissues and epithelial cells. Overexpression of RING1 suppressed the cell proliferative and colony formation abilities, and facilitated cell cycle arrest and cell apoptosis in BC cells (T47D and MCF-7 cells).

Association between COVID-19 and myasthenia gravis (MG): A genetic correlation and Mendelian randomization study.

Background: Observational studies have suggested an association between coronavirus disease 2019 (COVID-19) and myasthenia gravis (MG). Here, we aimed to estimate the genetic correlation and causal relationship between COVID-19 susceptibility, hospitalization, severity, and MG phenotypes using linkage disequilibrium score regression (LDSC) and Mendelian randomization (MR) approach.

Methods: Summary statistics of COVID-19 susceptibility, hospitalization, and severity were used as instrumental variables for exposure traits.