ALG5 downregulation inhibits osteogenesis and promotes adipogenesis by regulating the N-glycosylation of SLC6A9 in osteoporosis.

Osteoporosis is characterized by decreased bone mass and accumulation of adipocytes in the bone marrow. The mechanism underlying the imbalance between osteoblastogenesis and adipogenesis in bone marrow mesenchymal stem cells (BMSCs) remains unclear. We found that ALG5 was significantly downregulated in BMSCs from osteoporotic specimens.

Dose effect of corticosteroids on peripheral lymphocyte profiles in patients with systemic lupus erythematosus.

Objective: To investigate the dose effect of methylprednisolone (MP) on peripheral lymphocyte profiles in patients with systemic lupus erythematosus (SLE). This study investigated the impact of varied MP doses on peripheral lymphocyte subtypes in SLE patients.

Methods: We conducted a prospective study involving 51 SLE patients, categorized into four groups (40 mg/day, 80 mg/day, 500 mg/day, and 1000 mg/day) based on the administered MP dosage during hospitalization.

Dibohemamines I-O from Streptomyces sp. GZWMJZ-662, an endophytic actinomycete from the medicinal and edible plant Houttuynia cordata Thunb.

A chemical investigation of Streptomyces sp. GZWMJZ-662, an endophytic actinomycete isolated from Houttuynia cordata Thunb., has yielded eleven bohemamine dimers (1-11).

Impact of leadless pacemaker implantation site on cardiac synchronization and tricuspid regurgitation.

Background: To investigate the optimization of leadless pacemaker placement and to assess its impact on heart synchronization and tricuspid regurgitation.

Results: A clinical trial was conducted involving 53 patients who underwent leadless pacemaker implantation at the Second Affiliated Hospital of Zhejiang University School of Medicine and Hangzhou First People's Hospital between March 2022 and February 2023. Implantation site localization was determined using the 18-segment method under RAO 30° imaging.

Effects of immune cells in mediating the relationship between inflammatory bowel disease and pyoderma gangrenosum: a two-sample, two-step mendelian randomization study.

Background: Although the precise cause of the co-occurrence of pyoderma gangrenosum (PG) and inflammatory bowel disease (IBD) is still unknown, prior research has shown that the two conditions coexist. Moreover, it is currently unknown how immune cells function in influencing the relationship between IBD and PG.

Methods: In order to choose independent single nucleotide polymorphism (SNP) as instrumental variables, we were provided with genome-wide association study (GWAS) summary data of European populations from the IEU OpenGWAS project (for IBD) and a the FinnGen database (for PG) publically available.

The Effects of Compound Starter Culture and Sugar and Soy Milk on the Quality and Probiotic Activity of Milk-Soy Mixed Yogurt.

Background: Yogurt has emerged as an essential nutritional food in contemporary diets, and the development of new multi-component yogurt formulations has become a focal point of current research.

Objective: In this study, the effects of fermentation compounds and the addition of sugar, soy milk on the quality and probiotic activity of milk-soy mixed yogurt were studied to determine the optimal formation of mixed yogurt.

Methods: The various fermentation compounds (YO-MIX 883, Lactobacillus Casei complex starter cultures, Lactobacillus Paracasei compound starter cultures), different concentrations of milk-soy additions (0, 25, 50, 75, 100%) and sugar (2, 4, 6, 8%) were tested within each experimental group, and the pH, appropriate acidity, and total viable bacterial count of the fermented milk-soy mixed yogurt were determined throughout the fermentation and refrigeration processes.

Crystallographic Customization of Zinc Anode for High Performance Aqueous Metal Batteries.

Aqueous zinc metal batteries (AZMBs) are an energy storage system that is expected to replace traditional lithium batteries. However, the practical application of AZMBs is hampered by some inherent drawbacks. Herein, an amino acid additive with a screening property is introduced.

[F]F-FAPI-42 PET dynamic imaging characteristics and multiparametric quantification of lung cancer: an exploratory study using uEXPLORER PET/CT.

Purpose: To explore the dynamic and parametric characteristics of [F]F-FAPI-42 PET/CT in lung cancers.

Methods: Nineteen participants with newly diagnosed lung cancer underwent 60-min dynamic [F]F-FAPI-42 PET/CT. Time-activity curves (TAC) were generated for tumors and normal organs, with kinetic parameters (K, K, K, K, K) calculated.

A comprehensive investigation of identifying miRNA biomarkers and their potential role in age-related cataract by meta-analysis and bioinformatics analysis.

Purpose: Age-related cataract (ARC) remains one of the leading causes of blindness globally. Despite the satisfactory outcomes of surgical interventions, significant disparities in access to medical care prevent many patients from receiving effective treatment. Thus, identifying reliable biomarkers and therapeutic targets to expand treatment options for ARC is essential.

Real-world effectiveness and safety of bleomycin in patients with keloids and hypertrophic scars: a systematic review and meta-analysis.

Pathological scars are classified into hypertrophic scars and keloids, and currently have poor treatment outcomes and high recurrence rates. Bleomycin has received widespread attention in scar treatment in recent years, but there is currently no exploration on its real-world data. PubMed, Embase, and Cochrane databases were searched, and eight retrospective studies on the use of bleomycin for treatment were included, covering a total of 562 patients with keloids and hypertrophic scars.

Genetic dissection of a major locus SC9.1 conferring seed color in broomcorn millet (Panicum miliaceum).

A major locus SC9.1 was identified and finely mapped into a 92.68 Kb region, and longmi004412 was identified as the casual gene regulating brown seed color in broomcorn millet.

Synergistic Inhibition of Breast Carcinoma Cell Proliferation by Quercetin and Sulforaphane via Activation of the ERK/MAPK Pathway.

In the contemporary era of drug discovery, herbal treatments have demonstrated an unparalleled ability to produce anticancer drugs. An important part of the therapy of cancer is the use of plants and their by-products via analogues, which alter the tumor microenvironment and several signaling pathways. The objective of the current investigation was to conclude the rate at which the herbal medications quercetin (QT) and sulforaphane (SFN) repressed the growth of breast carcinoma cells in MDA-MB-231 by preventing the ERK/MAPK signaling systems.

Comparative analysis of disruptive events in robotic and laparoscopic radical prostatectomy.

This study compares laparoscopic (LRP) and robotic-assisted (RARP) radical prostatectomy to identify external and internal disruptive events, focusing on tasks that require heightened attention and coordination among the surgical team. Observations conducted across three hospitals in Australia and China. Data collection was rigorously ensured through the analysis of video recordings and consultations with surgeons, followed by statistical analysis using the Wilcoxon Signed Rank test.

Development of nomograms to predict outcomes for large hepatocellular carcinoma after liver resection.

Background: Large hepatocellular carcinoma (HCC) is difficult to resect and accompanied by poor outcome. The aim was to evaluate the short-term and long-term outcomes of patients who underwent liver resection for large HCC, eventually drawing prediction models for short-term and long-term outcomes.

Methods: 1710 large HCC patients were recruited and randomly divided into the training (n = 1140) and validation (n = 570) cohorts in a 2:1 ratio.

Efficacy of minimally invasive hematoma evacuation in treating traumatic intracranial hematoma: a retrospective cohort study.

Objective: This study aimed to evaluate the clinical efficacy and safety of minimally invasive hematoma evacuation for the treatment of traumatic intracranial hematoma (TIH).

Methods: Ninety patients diagnosed with traumatic intracerebral hematoma at Shengli Oilfield Central Hospital from August 2019 to September 2023 were selected as the study subjects. The patients were divided into the craniotomy group (C group, n = 45) and the minimally invasive hematoma evacuation group (MIHE group, n = 45).

Efficacy and safety of multi-target tyrosine kinase inhibitor AL2846 combined with gemcitabine in pancreatic cancer.

Pancreatic cancer patients urgently need new treatments, and we explored the efficacy and safety of combination therapy with AL2846 and gemcitabine in pancreatic cancer patients. This was a single-arm, single-center, open-label phase I/IIa study (NCT06278493). The dose-escalation phase was designed to evaluate the maximum tolerated dose (MTD) of AL2846 combined with gemcitabine.

Cytotoxic activity of C polyacetylenes from the roots of Glehnia littoralis against drug-resistant colorectal and lung cancer cells.

In the preliminary screening, falcarinol and falcarindiol, C polyacetylenes from the roots of Glehnia littoralis F. Schmidt ex Miq (Umbelliferae), displayed cytotoxic activity both against oxaliplatin-sensitive/resistant colorectal cancer (CRC) and gefitinib-sensitive/resistant non-small cell lung cancer (NSCLC) cells. In this study, 13 polyacetylenes including a new (3R,11R)-11-hyroxy-isofalcarinolone (1) were isolated from G.

Identification and Validation of Alkaliptosis Resistance-Associated Genes in Prostate Cancer Via Transcriptome Sequencing and Prediction of Biochemical Recurrence.

Androgen deprivation therapy (ADT) is the primary treatment strategy for prostate cancer. However, despite an initially favorable response, tumors inevitably progress to castration-resistant prostate cancer (CRPC). Therefore, the exploration of new therapeutic approaches targeting CRPC has become imperative.

From Genes to Metabolites: HSP90B1's Role in Alzheimer's Disease and Potential for Therapeutic Intervention.

Alzheimer's disease (AD) is a prototypical neurodegenerative disorder, predominantly affecting individuals in the presenile and elderly populations, with an etiology that remains elusive. This investigation aimed to elucidate the alterations in anoikis-related genes (ARGs) in the AD brain, thereby expanding the repertoire of biomarkers for the disease. Using publically available gene expression data for the hippocampus from both healthy and AD subjects, differentially expressed genes (DEGs) were identified.

Jaranol alleviates cognitive impairment in db/db mice through the PI3K/AKT pathway.

The widely used Radix Astragali (RA) has significant therapeutic effects on cognitive impairment (CI) caused by type 2 diabetes (T2DM). However, the effective active ingredients and the precise mechanism underly RA alleviation of T2DM-induced CI still require further study. In this study, we aim to elucidate whether and how jaranol, a key effective active ingredient in RA, influences CI in db/db mice.

Nimotuzumab and bevacizumab combined with temozolomide and radiotherapy in patients with newly diagnosed glioblastoma multiforme: a retrospective single-arm study.

Purpose: Glioblastoma (GBM), the most common malignant tumor of the central nervous system (CNS) in adults, continues to result in poor survival rates despite standard treatment. Advancements in understanding GBM's molecular complexity have increased interest in targeted therapeutic approaches. This retrospective, single-center, single-arm study combined nimotuzumab and bevacizumab with radiotherapy (RT) and temozolomide (TMZ) for the treatment of newly diagnosed GBM.

Hyperprogressive disease induced by PD-1 inhibitor monotherapy in lung adenocarcinoma with HER2 exon 20 insertion: report of two cases and review of literature.

Monotherapy with anti-programmed cell death protein 1 (PD-1) monoclonal antibody has been approved for the treatment of advanced non-small cell lung cancer with positive programmed cell death-ligand 1 (PD-L1) expression and oncogene wild type, which revealed survival benefit compared with chemotherapy. Nevertheless, certain patients develop rapid progression on anti-PD-1 inhibitor monotherapy. This novel pattern is called hyperprogressive disease (HPD), and the underlying mechanism and molecular characteristics still leaves not clear.