Machine Learning for Predicting Primary Graft Dysfunction After Lung Transplantation: An Interpretable Model Study.

Background: Primary graft dysfunction (PGD) develops within 72 h after lung transplantation (Lung Tx) and greatly influences patients' prognosis. This study aimed to establish an accurate machine learning (ML) model for predicting grade 3 PGD (PGD3) after Lung Tx.

Methods: This retrospective study incorporated 802 patients receiving Lung Tx between July 2018 and October 2023 (640 in the derivation cohort and 162 in the external validation cohort), and 640 patients were randomly assigned to training and internal validation cohorts in a 7:3 ratio.

Phytobezoar-induced intestinal obstruction relieved via enteroscopy.

Phytobezoar-induced intestinal obstruction is a rare condition caused by previous gastric surgery and consumption of tannin-containing foods. Laparoscopy used to be a common treatment to relieve intestinal obstruction due to phytobezoars. We reported a rare case of phytobezoar-induced intestinal obstruction caused by over-consuming fresh hawthorns, and successfully treated with enteroscopy.

Distinct molecular properties and functions of small EV subpopulations isolated from human umbilical cord MSCs using tangential flow filtration combined with size exclusion chromatography.

As functional derivatives of mesenchymal stem cells (MSCs), small extracellular vesicles (sEVs) have garnered significant attention and application in regenerative medicine. However, the technical limitations for large-scale isolation of sEVs and their heterogeneous nature have added complexity to their applications. It remains unclear if the heterogeneous sEVs represent different aspects of MSCs functions.

Relationship Between Adenoma Detection Rate and Respective Withdrawal Time in Different Colon Segments: A Retrospective, Single-Center Study.

Background And Aims: The 6-min withdrawal time for colonoscopy is widely considered the standard of care. However, there may not be appropriate if the 6-min is equally divided into various colon segments. Since the adenoma detection in each colon segment is not the same, there may be differences with the withdrawal time in different colon segments.

[Analysis of the correlation between driving pressure and prognosis in lung transplant recipients based on restricted cubic spline model].

Objective: To investigate the correlation between postoperative driving pressure (DP) and the prognosis of lung transplantation, and to further evaluate the value of early DP monitoring in lung transplantation.

Methods: A observational study was conducted. The patients after lung transplantation who admitted to the intensive care unit (ICU) of Wuxi People's Hospital from February 1, 2022 to February 1, 2023 were collected.

Establishment of Time-Resolved Fluorescence Immunoassay for Thyrotropin Receptor Antibodies and Clinical Application.

Thyroid-stimulating hormone receptor antibody (TRAb) is a specific marker for Graves' disease (GD) and the measurement of which can improve the accuracy of GD diagnosis. Current detection methods utilize porcine-derived polyclonal-TRAb, which is unstable and is a source of significant inter-assay variability. This study aims to establish a time-resolved fluorescence immunoassay (TRFIA) method based on stable source of recombinant human TSHR and TRAb for the detection of serum TRAb.

Cromolyn sodium reduces LPS-induced pulmonary fibrosis by inhibiting the EMT process enhanced by MC-derived IL-13.

Background: Sepsis is a systemic inflammatory response caused by infection. When this inflammatory response spreads to the lungs, it can lead to acute lung injury (ALI) or more severe acute respiratory distress syndrome (ARDS). Pulmonary fibrosis is a potential complication of these conditions, and the early occurrence of pulmonary fibrosis is associated with a higher mortality rate.

Microbial perspective of multidisciplinary collaborative weight management approach: may serve as a key target for weight loss.

Changes in the gut microbiota are associated with obesity and may influence weight loss. We are currently implementing a sustained multidisciplinary collaborative weight management (MCWM) approach to weight loss. We report significant improvements in participant health status after 6 months, along with alterations in the structure, interactions, and metabolic functions of the microbiota.

The Effect of Health Education Based on the PRECEDE-PROCEED Model on the Psychological State of the Spouses of Primiparous Women During the Puerperium and on Maternal Breastfeeding.

Background: Based on the PRECEDE-PROCEED (Predisposing, Reinforcing, and Enabling Causes in Educational Diagnosis and Evaluation-Policy, Regulatory, and Organizational Constructs in Educational and Environmental Development) model (PPM), we investigated the psychological status of the spouses of primiparous women to implement a health education program.

Methods: The study retrospectively analyzed 310 spouses of primigravid women who gave birth from March 2022 to March 2024. 154 spouses received regular education, and 156 spouses aslo received health education of PPM.

Infiltrating plasma cells maintain glioblastoma stem cells through IgG-Tumor binding.

Glioblastoma is a highly aggressive primary brain tumor with glioblastoma stem cells (GSCs) enforcing the intra-tumoral hierarchy. Plasma cells (PCs) are critical effectors of the B-lineage immune system, but their roles in glioblastoma remain largely unexplored. Here, we leverage single-cell RNA and B cell receptor sequencing of tumor-infiltrating B-lineage cells and reveal that PCs are aberrantly enriched in the glioblastoma-infiltrating B-lineage population, experience low level of somatic hypermutation, and are associated with poor prognosis.

A transformer-based deep learning survival prediction model and an explainable XGBoost anti-PD-1/PD-L1 outcome prediction model based on the cGAS-STING-centered pathways in hepatocellular carcinoma.

Recent studies suggest cGAS-STING pathway may play a crucial role in the genesis and development of hepatocellular carcinoma (HCC), closely associated with classical pathways and tumor immunity. We aimed to develop models predicting survival and anti-PD-1/PD-L1 outcomes centered on the cGAS-STING pathway in HCC. We identified classical pathways highly correlated with cGAS-STING pathway and constructed transformer survival model preserving raw structure of pathways.

Integrated network pharmacology, bioinformatics, and experiment analysis to decipher the molecular mechanism of Salidroside on Gastric cancer via targeting NCOA4-mediated ferritinophagy.

Gastric cancer (GC) is a highly aggressive and heterogeneous malignancy. The process of ferroptosis regulates tumor growth and represents a promising therapeutic target for GCs. Despite Salidroside (Sal) being able to regulate ferroptosis in a variety of diseases, there are still limited reports on its therapeutic effects and potential targets in treating GC.

Conference 2024: Building an innovative scientific research ecosystem for microbiome and One Health.

The Conference 2024 provides a platform to promote the development of an innovative scientific research ecosystem for microbiome and One Health. The four key components - Technology, Research (Biology), Academic journals, and Social media - form a synergistic ecosystem. Advanced technologies drive biological research, which generates novel insights that are disseminated through academic journals.

DJ-1 as a Novel Therapeutic Target for Mitigating Myocardial Ischemia-Reperfusion Injury.

Ischemic heart disease (IHD) remains one of the most prominent causes of mortality and morbidity globally, and the risk of ischemia-reperfusion injury is becoming more severe and constant. This underscores the need to develop new methods to protect the heart from damage. DJ-1 is a multifunctional intracellular protein encoded by the gene that plays roles in processes including the control of autophagy, the preservation of mitochondrial integrity, the prevention of apoptosis, and the elimination of oxidative stress.

FADS1 inhibition protects retinal pigment epithelium cells from ferroptosis in age related macular degeneration.

Purpose: Age-related macular degeneration (AMD) is the leading cause of vision loss among the elderly individuals. Retinal pigment epithelium (RPE) ferroptosis is a significant pathogenetic component in AMD. This study aims to elucidate the role and mechanisms of fatty acid desaturase 1 (FADS1) in ferroptosis as well as AMD progression.

Association between stress hyperglycemia ratio and mortality in patients with heart failure complicated by sepsis.

Individuals afflicted with heart failure complicated by sepsis often experience a surge in blood glucose levels, a phenomenon known as stress hyperglycemia. However, the correlation between this condition and overall mortality remains unclear. 869 individuals with heart failure complicated by sepsis were identified from the Medical Information Mart for Intensive Care-IV (MIMIC-IV) database and categorized into five cohorts based on their stress hyperglycemia ratio (SHR).

LncRNA DNM1P35 sponges hsa-mir-326 to promote ovarian cancer progression.

Long non-coding RNAs (lncRNAs) have emerged as crucial regulators in cancer progression. We found lncRNA DNM1P35 is elevated in ovarian tumors compared to normal tissues, and demonstrated that lncRNA DNM1P35 promoted cancer cell proliferation, migration and invasion in SK-OV-3 and OVCAR-3 cell lines. Furthermore, lncRNA DNM1P35 also facilitated the epithelial-mesenchymal transition (EMT) of ovarian cancer cells.

Ultrasonication outperforms electroporation for extracellular vesicle cargo depletion.

Extracellular vesicles (EVs), submicron-sized membranous structures released by cells, serve as vehicles of tissue-specific proteins and nucleic acids, facilitating intercellular communication and playing roles in pathophysiological processes. Leveraging their unique characteristics, EVs have emerged as promising drug delivery nanocarriers. Electroporation (EP) and ultrasonication (US) are among the prevalent techniques used for loading exogenous drugs into EVs owing to their simplicity and efficiency.

Research progress of microvascular development in bronchopulmonary dysplasia.

Bronchopulmonary dysplasia (BPD) is a chronic lung disease that arises during the neonatal period, and its underlying mechanisms are still not fully understood. The disorder of microvascular development plays a significant role in the development of BPD. This article presents a comprehensive review of the advancements made in understanding the mechanisms and treatment approaches related to microvascular development in the pathogenesis of BPD.

Gasdermin D-mediated neutrophil pyroptosis drives inflammation in psoriasis.

Psoriasis is a multifactorial immune-mediated inflammatory disease. Its pathogenesis involves abnormal accumulation of neutrophils and T-cell-related abnormalities. Pyroptosis is a type of regulated cell death associated with innate immunity, but its role in psoriasis is unclear.

[Production of recombinant protein of Tyr p 32 from and identifying its immunoreactivity].

The present study was aimed to produce the recombinant protein of allergen component 32 (Tyr p 32) and to identify its immunoreactivity. The cDNA encoding Tyr p 32 was amplified from total RNA of and inserted into pET-28a (+) vector. The constructed plasmid pET-28a (+)-Tyr p 32 was transformed into BL21 (DE3) receptor cells.

Predictive value of nutritional status and serological indicators in elderly patients with mild cognitive impairment.

Background: Mild cognitive impairment (MCI) in elderly individuals is a transitional stage between normal cognition and dementia. Understanding the risk factors for MCI and identifying those at high risk are extremely important for the elderly population.

Aim: To analyze the risk factors for MCI in the elderly population and construct a clinical prediction model.