Revealing VCAN as a Potential Common Diagnostic Biomarker of Renal Tubules and Glomerulus in Diabetic Kidney Disease Based on Machine Learning, Single-Cell Transcriptome Analysis and Mendelian Randomization.

Background: Diabetic kidney disease (DKD) is recognized as a significant complication of diabetes mellitus and categorized into glomerular DKDs and tubular DKDs, each governed by distinct pathological mechanisms and biomarkers.

Methods: Through the identification of common features observed in glomerular and tubular lesions in DKD, numerous differentially expressed gene were identified by the machine learning, single-cell transcriptome and mendelian randomization.

Results: The diagnostic markers versican (VCAN) was identified, offering supplementary options for clinical diagnosis.

The role of the gut microbiota and the nicotinate/nicotinamide pathway in rotenone-induced neurotoxicity.

Rotenone is a natural compound from plants. It is widely used in pesticides because of highly toxic to insects and fish. However, lots of research has reported that rotenone has neurotoxic effects in humans.

Enhanced analgesic efficacy and reduced stress response with ropivacaine transversus abdominis plane block in laparoscopic myomectomy.

Background: Managing postoperative pain and stress response was critical in laparoscopic myomectomy, a procedure for uterine fibroids. Ropivacaine transversus abdominis plane block (RTAPB) may offer enhanced analgesic efficacy and reduced stress responses compared to traditional analgesia.

Methods: This retrospective analysis examined 217 patients undergoing laparoscopic myomectomy at Hankou Hospital of Wuhan from June 2020 to September 2023.

[C]MK-6884 PET imaging reveals lower M muscarinic acetylcholine receptor availability following cocaine self-administration in male rats.

Background: Cocaine Use Disorder (CUD) remains a significant problem in the United States, with high rates of relapse and no present FDA-approved treatment. The acetylcholine neurotransmitter system, specifically through modulation of muscarinic acetylcholine receptor (mAChR) function, has shown promise as a therapeutic target for multiple aspects of CUD. Enhancement of the M mAChR subtype via positive allosteric modulation has been shown to inhibit the behavioral and neurochemical effects of cocaine across several rodent models of CUD.

Pre-patellar Tumoral Calcinosis of Knee with Intra-articular Extension: An Index Case Study.

Introduction: Tumoral calcinosis is a rare hereditary condition characterized by the deposition of calcium phosphate and hydroxyapatite in periarticular soft tissues. First described by Giard and Duret in 1898 and later detailed by Inclan in 1943, this condition has often been confused with other forms of periarticular calcification. Tumoral calcinosis predominantly affects young males and is typically found around major joints, such as the shoulder, elbow, hip, ankle, and wrist.

Comparison of single-point insulin sensitivity estimator (SPISE) index and cognitive performance in vitamin B-deficient young adults: An analytical cross-sectional study.

Background: Vitamin B is an essential micronutrient, aids in synthesis of neurotransmitters, and vital for cognitive function. In the current younger population with more of electronic gadgets and scientific world seems to slow down critical thinking and impairs the trick of comprehensive subjective learning. Vitamin B deficiency has been linked to insulin-resistant state and future cardiovascular risk.

Human umbilical cord mesenchymal stem cell-derived exosomes combined with mouse nerve growth factor can more effectively ameliorate the motor disorder and brain pathological injury in mice with cerebral palsy.

Background: Cerebral palsy (CP) is a neurodevelopmental disorder and motor disorder syndrome. It has been confirmed that mesenchymal stem cells (MSCs) and mouse nerve growth factor (mNGF) can repair brain tissue damage and nerve injury; however, exosomes derived from healthy cells may have a comparable therapeutic potential as the cells themselves.

Objectives: The purpose of this study was to explore the improvement effect of human umbilical cord mesenchymal stem cell (hUC-MSCs)-derived exosomes on a CP model and determine whether there is a synergistic effect when combined with mNGF.

Platform Technology in Global Vaccine Regulation: Development, Applications, and Regulatory Strategies with Insights from China.

The concept of "platform technology" gained prominence after the Ebola outbreak and since then has become essential to international vaccine (prophylactic vaccines against infectious disease) regulatory frameworks. Its significance was further amplified during the COVID-19 pandemic, where platform technology enabled the rapid development and approval of vaccines, optimizing regulatory processes, and enhancing global public health responses. As a transformative tool, platform technology streamlines product development, allowing for the reduction in the number of clinical trials or exemption from certain clinical trials and facilitating cross-referencing in regulatory submissions.

Evaluating the Safety and Effectiveness of Regional Upper GI Bleed Services Through an Outcome-Based Analysis at a Centre in the United Kingdom.

Background The aim of this study was to compare the clinical characteristics and clinical outcomes of patients who presented with acute upper gastrointestinal bleeding (AUGIB) among two groups of patients who were transferred from local and district hospitals for endoscopy and subsequent management versus direct admissions to the emergency department with AUGIB to the Sheffield University Hospital NHS Trust. Methods We included 259 patients who underwent upper GI endoscopy from April 2018 to March 2022, of whom 29 were transferred and 230 were direct admissions. The analysis focused on demographics, pathological findings, time to endoscopy, blood transfusions, and hospital stay.

Hypoxia upregulates hepatic angiopoietin-2 transcription to promote the progression of hepatocellular carcinoma.

Background: Angiopoietin-2 (Ang-2) level is related to hepatocellular carcinoma (HCC) progression. However, the dynamic expression and regulatory mechanism of Ang-2 remain unclear.

Aim: To investigate Ang-2 levels in chronic liver diseases and validate early monitoring value with a dynamic model in hepatocarcinogenesis.

The utility of customised tissue probability maps and templates for patients with idiopathic normal pressure hydrocephalus: a computational anatomy toolbox (CAT12) study.

Background: Disproportionately enlarged subarachnoid space hydrocephalus (DESH) is one of the neuroradiological characteristics of idiopathic normal pressure hydrocephalus (iNPH), which makes statistical analyses of brain images difficult. This study aimed to develop and validate methods of accurate brain segmentation and spatial normalisation in patients with DESH by using the Computational Anatomy Toolbox (CAT12).

Methods: Two hundred ninety-eight iNPH patients with DESH and 25 healthy controls (HCs) who underwent cranial MRI were enrolled in this study.

Chameleon-inspired molecular imprinted polymer with bicolored states for visual and stable detection of diethylstilbestrol in water and food samples.

A novel biomimetic molecular imprinted polymer chip with fluorescence (FL) and structural (STR) states, inspired by color patterns of chameleon skin, is fabricated for detecting diethylstilbestrol (DES). The chip features a regularly structured, non-closed-packed (NCP) colloidal photonic crystal (CPC) lattice made monodisperse MIP spheres containing fluorescence poly ionic liquid (FPIL) pigments. The FL color originates from FPIL pigments and is further enhanced by the Purcell effect, while the STR color results from the periodic arrangement of the NCP CPC structure.

CD38 Coordinates with NF-κB to Promote Cochlear Inflammation in Noise-Induced Hearing Loss: the Protective Effect of Apigenin.

Noise exposure is one of the most common causes of sensorineural hearing loss. Although many studies considered inflammation to be a major contributor to noise-induced hearing loss, the process of cochlear inflammation is still unclear. Studies have found that activation of the NF-κB signaling pathway results in the accumulation of macrophages in the inner ear plays an important role in hair cell damage.

Oxidative balance is associated with diabetic kidney disease and mortality in adults with diabetes mellitus: Insights from NHANES database and Mendelian randomization.

Objective: To explore and validate the association between the oxidative balance and prevalence of diabetic kidney disease (DKD) and mortality in patients with diabetes.

Study Design: A large and representative sample from the National Health and Nutrition Examination Survey (NHANES) from 2013 to 2016 was analyzed to study the potential association between Oxidative Balance Score (OBS) and prognosis of DKD in adult diabetic patients. Weighted multivariate logistic regression analysis was conducted to examine the relationship between OBS and DKD risk.

Polyketides and alkaloids from the fungus YB4-17 and -Fumiquinazoline J induce apoptosis, paraptosis in human hepatoma HepG2 cells.

Hepatocellular carcinoma (HCC) is one of the most common malignancies. The currently available clinical drugs for HCC frequently cause serious side effects and the treatment outcomes are unsatisfactory. It is urgent to develop effective drugs with high selectivity and low adverse effects for HCC.

Carnitine palmitoyltransferase-II inactivity promotes malignant progression of metabolic dysfunction-associated fatty liver disease liver cancer stem cell activation.

Background: Metabolic dysfunction-associated fatty liver disease (MAFLD) is one of the main chronic liver diseases. However, the roles of mitochondrial carnitine palmitoyl transferase-II (CPT-II) downregulation and liver cancer stem cell (LCSC) activation remain to be identified.

Aim: To investigate the dynamic alterations in CPT-II inactivity and LCSC activation during the malignant progression of MAFLD.

Long-term survival after local immunotherapy for malignant gliomas: a retrospective study with 20 years follow-up.

Purpose: Immunotherapy is a promising treatment for cancers but should be optimized for malignant gliomas. Because of immune privilege feature of the brain, local administration of immunotherapy may be a promising strategy for malignant glioma treatment. Identification of patients who may benefit from local immunotherapy is essential.

Effect of changes in skin properties due to diabetes mellitus on the titration period of transdermal fentanyl: single-center retrospective study and diabetic animal model study.

Background: In the dose titration of transdermal fentanyl to prevent unrelieved pain, it is important to consider not only dose adjustment, but also the titration period, which is influenced by the time required to reach the steady state. Many patients with cancer pain experience comorbidities that might affect the skin properties and influence transdermal absorption. We hypothesized that skin changes due to diabetes mellitus (DM) would affect the titration period of transdermal fentanyl.

[A case of paroxysmal dysarthria and ataxia appeared late after treatment of myelin oligodendrocyte glycoprotein (MOG) antibody-related isolated rhombencephalitis].

A 49-year-old female was admitted to our hospital due to acute-onset dysarthria and unstable gait. Brain MR diffusion weighted imaging revealed high signal intensities in the midbrain. Brain tumors, abscess and demyelinating lesions was suspected firstly as etiology of the lesion and antibiotics and antiviral drug were started under consulting with the neurosurgeon about brain biopsy.

Repeated low-intensity noise exposure exacerbates age-related hearing loss via RAGE signaling pathway.

Repeated low-intensity noise exposure is prevalent in industrialized societies. It has long been considered risk-free until recent evidence suggests that the temporary threshold shift (TTS) induced by such exposure might be a high-risk factor for hearing loss. This study was conducted to further investigate the manner in which repeated low-intensity noise exposure contributed to hearing damage.

Effect of obesity on pharmacokinetics of transdermal fentanyl: Single-center retrospective study and animal study.

A retrospective study and an animal study were conducted to investigate factors affecting the transdermal fentanyl dose to achieve adequate pain relief in patients switched from other opioids. In the retrospective study, patient factors were included as gender, age, body mass index (BMI), and serum albumin concentration. In obese (BMI ≥25) patients, the post-titration dose of transdermal fentanyl was significantly lower than in normal (BMI 18.

Therapeutic potential of Xihuang Pill in colorectal cancer: Metabolomic and microbiome-driven approaches.

Introduction: The Xihuang Pill (XHP), a venerated traditional Chinese medicine, has demonstrated significant anti-cancer capabilities. Despite its proven efficacy, the scarcity of comprehensive pharmacological studies limits the widespread application of XHP. This research endeavor seeks to demystify the therapeutic underpinnings of XHP, particularly in the realm of colorectal cancer (CRC) therapy.

Treatment-related skin reactions in enfortumab vedotin as a surrogate marker of survival and treatment response.

Background: Treatment-related skin reactions (TRSRs) induced by enfortumab vedotin (EV) targeting nectin-4 are among the most common adverse events. However, their association with survival and treatment response is poorly understood.

Methods: We retrospectively identified patients who received EV from December 2021 to April 2023 at Nagoya University Hospital and its affiliated facilities and extracted clinical data from their medical records.

Coumarin-based fluorescent probes for the detection of copper (II) and imaging in mice of Wilson's disease.

Copper is an essential redox-active metal nutrient, with tightly regulated homeostasis. Copper homeostasis is closely linked to various diseases, making it a critical area of study. Fluorescent probes serve as powerful tools for investigating these conditions.