Lung long distance: histopathological changes in lung tissue after COVID-19 pneumonia.

Aim: To investigate histopathological changes in the lung tissue of long-COVID patients.

Methods: In this cross-sectional study, transbronchial lung biopsy was performed in long-COVID patients with persisting symptoms and radiological abnormalities. Histopathologic analyses were performed by using hematoxylin-eosin, Martius, Scarlet and Blue, Movat's, thyroid transcription factor 1, CD34, and CD68 staining.

Conceptualization of pain in Croatian adults: a cross-sectional and psychometric study.

Aim: To ascertain whether Croatian respondents' knowledge on pain aligns with modern pain science, and determine the measurement properties of the Croatian version of the Concept of Pain Inventory for Adults (COPI-Adult).

Methods: A cross-sectional, online survey was used to collect the respondents' sociodemographic, clinical, and COPI-Adult (CRO) data (n = 509). A Pearson correlation coefficient test was used to assess the correlations between sociodemographic, clinical, and COPI-Adult (CRO) data.

Deep Learning and Multidisciplinary Imaging in Pediatric Surgical Oncology: A Scoping Review.

Background: Medical images play an important role in diagnosis and treatment of pediatric solid tumors. The field of radiology, pathology, and other image-based diagnostics are getting increasingly important and advanced. This indicates a need for advanced image processing technology such as Deep Learning (DL).

Comparative Evaluation of Three Rapid Influenza Diagnostic Tests for Detection of Influenza A and B Viruses Using RT-PCR as Reference Method.

To evaluate the performance of three rapid influenza diagnostic tests (RIDTs) for detecting influenza A and B viruses compared to RT-PCR. A total of 291 subjects with acute respiratory infections were enrolled. Respiratory specimens were collected and tested for influenza A and B viruses using three RIDTs.

Subacute thyroiditis - Is it really linked to viral infection? Retrospective hospital patient registry study.

Objective: Subacute thyroiditis (SAT) is a painful inflammatory disorder of the thyroid gland, which - after a phase of thyrotoxicosis - leads to transient, or less frequently permanent hypothyroidism. Apart from a strong association with specific HLA alleles, the causes are uncertain. Viral disease has been hypothesised as a trigger, with Enteroviruses, namely Echoviruses and Coxsackieviruses, showing a seasonal distribution that coincides with the incidence of SAT.

Diagnosis and Treatment Options for Cirrhosis With Unexplained Upper Gastrointestinal Bleeding: An Observational Study Based on Endoscopic Ultrasonography.

Objective: To investigate the role of endoscopic ultrasonography (EUS) in the diagnosis and treatment of upper gastrointestinal bleeding of unknown origin in liver cirrhosis, focusing on patients with recurrent treatment of esophageal and gastric varices who failed to identify the bleeding site under direct endoscopy.

Background: Esophagogastric variceal bleeding is one of the severe complications of decompensated liver cirrhosis, and serial endoscopic therapy can improve the long-term quality of life of patients. Most acute bleeding can be detected under direct endoscopy with thrombus or active bleeding, but there are still some patients with recurrent bleeding after repeated treatments, and it is difficult to find the bleeding site, especially in gastric variceal bleeding.

COL1A1, COL1A2, CHN1, and FN1 Promote Tumorogenesis and Act as Markers of Diagnosis and Survival in Gastric Cancer Patients.

Objectives: This study aimed to comprehensively investigate the molecular landscape of gastric cancer (GC) by integrating various bioinformatics tools and experimental validations.

Methodology: GSE79973 dataset, limma package, STRING, UALCAN, GEPIA, OncoDB, cBioPortal, DAVID, TISIDB, Gene Set Cancer Analysis (GSCA), tissue samples, RT-qPCR, and cell proliferation assay were employed in this study.

Results: Analysis of the GSE79973 dataset identified 300 differentially expressed genes (DEGs), from which COL1A1, COL1A2, CHN1, and FN1 emerged as pivotal hub genes using protein-protein interaction network analysis.

Bioactive Products Targeting C-Met As Potential Antitumour Drugs.

Unlabelled: Mesenchymal‒epithelial transition factor (c-Met), a receptortyrosine kinase (RTK), plays a vital role in cell proliferation, migration and invasion, and tumour metastasis.

Objective: With increasing duration of treatment, many tumours gradually develop drug resistance. Therefore, novel antitumour drugs need to be developed to treat patients with tumours.

Betanin Mitigates Inflammation and Ankle Joint Damage by Subduing the MAPK/NF-κB Pathway in Arthritis Triggered by Type II Collagen in Rats.

Background: Rheumatoid Arthritis (RA), a chronic inflammatory autoimmune illness, is characterized by synovitis, progressive joint damage, and bone erosion. Even though the potent drugs available contain biologics, several patients fail to react to them or cause hostile effects.

Objectives: Betanin (BTN), the betacyanin present in the red beetroot, has antioxidant, antiinflammatory, and apoptotic properties.

Bushen Daozhuo Granules Alleviate Chronic Non-Bacterial Prostatitis in Rats through p38 MAPK and Akt Signaling Pathways Based on Tandem Mass Tag-Based Quantitative Proteomics and Network Pharmacology Analyses.

Introduction: The traditional Chinese medicine formula, Bushen Daozhuo Granules (BSDZG), is used to treat chronic non-bacterial prostatitis (CNP) clinically. However, its mechanism of action is unclear. The aim of our study was to determine the effect of BSDZG on CNP and its underlying mechanisms.

TSPOAP1-AS1: A Novel Biomarker for the Prognosis and Therapeutic Target in Cervical Cancer.

Background: TSPOAP1 antisense RNA 1 (TSPOAP1-AS1) is a long non-coding RNA (lncRNA) that has received widespread attention in oncology research in recent years. Its role and mechanism in some cancers have gradually been revealed. However, it is not clear what role TSPOAP1-AS1 plays in cervical cancer (CESC).

Mechanism Study on the Regulation of Th1/Th2 in the Treatment of Idiopathic Membranous Nephropathy by Shengyang Yiwei Decoction.

Background: Shengyang Yiwei Decoction showed efficacy in idiopathic membranous nephropathy treatment, and this study aimed to assess the underlying molecular mechanisms.

Methods: Rats with passive Heymann nephritis were divided into the model group, the Shengyang Yiwei Decoction group, the JAK2 inhibitor group, and the STAT3 inhibitor group. Healthy rats served as the normal control.

The Anaphylactic and Anti-allergenic Properties of Shuanghuanglian: A Review.

Shuanghuanglian (SHL) and its primary constituents have demonstrated protective effects against allergenic diseases. This review examines the anaphylactic and anti-allergenic activities of SHL and its constituents. We also discuss potential avenues for future research, particularly regarding the expansion of the clinical applications of SHL formulations (oral or nebulized) for the treatment of allergenic disorders.

Effect of Fibrates on Lipoprotein-associated Phospholipase A2 Mass and Activity: A Systematic Review and Meta-analysis of Controlled Clinical Trials.

Background: In vascular tissue, macrophages and inflammatory cells produce the enzyme lipoprotein- associated phospholipase A2 (Lp-PLA2). Treatment with fibrates decreases Lp-PLA2 levels in individuals with obesity and metabolic syndrome; however, these findings have not been fully clarified.

Objective: The goal of this study was to investigate the possible effects of fibrate therapy on Lp-PLA2 mass and activity through a meta-analysis of clinical trials.

Using Multi-Omics Methods to Understand Gouty Arthritis.

Gouty arthritis is a common arthritic disease caused by the deposition of monosodium urate crystals in the joints and the tissues around it. The main pathogenesis of gout is the inflammation caused by the deposition of monosodium urate crystals. Omics studies help us evaluate global changes in gout during recent years, but most studies used only a single omics approach to illustrate the mechanisms of gout.

Oral Microbiota Associated with Clinical Efficacy of Ustekinumab in Crohn's Disease.

Background: Crohn's Disease (CD) is a chronic inflammatory gastrointestinal disease. Ustekinumab (UST) has been utilized as a therapeutic option for CD patients. However, approximately 40-60% of patients exhibit an inadequate response to UST.

Bioinformatics Analysis Reveals Microrchidia Family Genes as the Prognostic and Therapeutic Markers for Colorectal Cancer.

Aim: The aim of this study is to examine the role of the microrchidia (MORC) family, a group of chromatin remodeling proteins, as the therapeutic and prognostic markers for colorectal cancer (CRC).

Background: MORC protein family genes are a highly conserved nucleoprotein superfamily whose members share a common domain but have distinct biological functions. Previous studies have analyzed the roles of MORCs as epigenetic regulators and chromatin remodulators; however, the involvement of MORCs in the development and pathogenesis of CRC was less examined.

Machine-Learning Based Computed Tomography Radiomics Nomgram For Predicting Perineural Invasion In Gastric Cancer.

Objective: The aim of this study was to develop and validate predictive models for perineural invasion (PNI) in gastric cancer (GC) using clinical factors and radiomics features derived from contrast-enhanced computed tomography (CE-CT) scans and to compare the performance of these models.

Methods: This study included 205 GC patients, who were randomly divided into a training set (n=143) and a validation set (n=62) in a 7:3 ratio. Optimal radiomics features were selected using the least absolute shrinkage and selection operator (LASSO) algorithm.

Unlocking Platelet Mechanisms through Multi-Omics Integration: A Brief Review.

Platelets, tiny cell fragments measuring 2-4 μm in diameter without a nucleus, play a crucial role in blood clotting and maintaining vascular integrity. Abnormalities in platelets, whether genetic or acquired, are linked to bleeding disorders, increased risk of blood clots, and cardiovascular diseases. Advanced proteomic techniques offer profound insights into the roles of platelets in hemostasis and their involvement in processes such as inflammation, metastasis, and thrombosis.

Neutrophil Elastase as A Potential Target in Ischemia-Reperfusion Injury.

Neutrophil elastase (NE), a major protease in neutrophils, is important in promoting inflammation and multiple pathological processes. While NE is released abundantly in ischemiareperfusion (I/R) injury, the intricate relationship between NE and I/R injury remains unclear. We examine several aspects of how NE is involved in I/R injury.

Promising Adventitia in Atherosclerosis.

The adventitia, the artery's most intricate layer, has received little attention.. During atherosclerosis, adventitia components undergo significant changes, such as angiogenesis, lymphangiogenesis, Artery Tertiary Lymphoid Organ (ATLO) formation, axon density increase, fibroblast activation, and stem cell differentiation.

A Rare Case of Fatal Toxic Epidermal Necrolysis (TEN) and Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) Syndrome in a Patient with Rheumatoid Arthritis.

Introduction: This case study presents a rare and fatal instance of Toxic Epidermal Necrolysis (TEN) and Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) syndrome in a 51-year-old male patient diagnosed with Rheumatoid Arthritis (RA).

Case Presentation: The patient was initially treated with sulfasalazine, leflunomide, and hydroxychloroquine, following which he developed a rash, fever, and loose stools. Drug allergy was suspected, and the antirheumatic medications were withdrawn, following which, the patient improved.

Xenon gas as a potential treatment for opioid use disorder, alcohol use disorder, and related disorders.

Xenon gas is considered to be a safe anesthetic and imaging agent. Research on its other potentially beneficial effects suggests that xenon may have broad efficacy for treating health disorders. A number of reviews on xenon applications have been published, but none have focused on substance use disorders.