Polystyrene microplastics alleviate the developmental toxicity of silver nanoparticles in embryo-larval zebrafish (Danio rerio) at the transcriptomic level.

Since silver nanoparticles (AgNPs) and polystyrene microplastics (PS-MP) share common environmental niches, their interactions can modulate their hazard impacts. Herein, we assessed the developmental toxicity of 1 mg/L PS-MP, 0.5 mg/L AgNPs and the mixtures of AgNPs and PS-MP on embryo-larval zebrafish.

Two Novel α-Thalassemia Mutations CD 39 -C [Thr > Pro] and CD 109 ACC > CCC [Thr > Pro] Identified in Two Chinese Families: A Case Report.

We reported the identification of two rare α-thalassemia silent carriers with novel mutations of CD 39 -C [Thr > Pro] (: c.114del; p.Thr39Profs*11) and CD 109 ACC > CCC [Thr > Pro] (: c.

Association between interpregnancy interval and gestational diabetes mellitus: A cohort study of the National Vital Statistics System 2020.

Objective: To assess the association between interpregnancy interval (IPI) and gestational diabetes mellitus (GDM).

Methods: Data of this retrospective cohort study were obtained from the National Vital Statistics System (NVSS) 2020. The participants were divided into different groups according to different IPI (<6, 6-11, 12-17, 18-23, 24-59 (reference), 60-119, ≥120 months).

Predicting model of mild and severe types of COVID-19 patients using Thymus CT radiomics model: A preliminary study.

Objective: To predict COVID-19 severity by building a prediction model based on the clinical manifestations and radiomic features of the thymus in COVID-19 patients.

Method: We retrospectively analyzed the clinical and radiological data from 217 confirmed cases of COVID-19 admitted to Xiangyang NO.1 People's Hospital and Jiangsu Hospital of Chinese Medicine from December 2019 to April 2022 (including 118 mild cases and 99 severe cases).

Clinical Data-CT Radiomics-Based Model for Predicting Prognosis of Patients with Gastrointestinal Pancreatic Neuroendocrine Neoplasms (GP-NENs).

Purpose: Based on computerized tomography (CT) radiomics and clinical data, a model was established to predict the prognosis of patients with gastrointestinal pancreatic neuroendocrine neoplasms (GP-NENs).

Methods: In the data collection, the clinical imaging and survival follow-up data of 225 GP-NENs patients admitted to Xiangyang No.1 People's Hospital and Jiangsu Province Hospital of Chinese Medicine from August 2015 to February 2021 were collected.

Circ_FOXP1 promotes the growth and survival of high glucose-treated human trophoblast cells through the regulation of miR-508-3p/SMAD family member 2 pathway.

Gestational diabetes mellitus (GDM) is a health risk for pregnant women and infants. Emerging evidence suggests that the deregulation of circular RNAs (circRNAs) is associated with the progression of this disorder. The objective of this study was to investigate the role of circ_FOXP1 in GDM.

Middle Cerebral Artery-to-Uterine Artery Pulsatility Index Ratio and Cerebroplacental Ratio Independently Predict Adverse Perinatal Outcomes in Pregnancies at Term.

This study aimed to investigate potential predictors, including the cerebroplacental ratio and the middle cerebral artery (MCA)-uterine artery pulsatility index (PI) ratio, for adverse perinatal outcomes in pregnancies at term. This was an observational, prospective study of recruited pregnancies at term. The data were extracted from the medical records in hospital.

Targeting of MNK/eIF4E overcomes chemoresistance in cervical cancer.

Objectives: Eukaryotic translation initiation factor 4E (eIF4E) is activated in cancers in response to stress. This is regulated by MAP kinase interacting serine/threonine kinase (MNK) in cancerous but not normal cells. Chemoresistance causes treatment failure in advanced cervical cancer.

Transcriptome profiles identify the common responsive genes to drought stress in two Elymus species.

Elymus, the largest genus of the Triticeae Dumort, is a forage grass in the Qinghai-Tibetan Plateau, where the climate has gradually become increasingly dry in recent years. To understand the mechanisms of the response to drought stress in Elymus species, we first investigated physiological and biochemical responses to polyethylene glycol (PEG-6000) simulated drought stress in two Elymus species, Elymus nutans and Elymus sibiricus, and found that E. nutans was more tolerant to drought stress than E.

Effects of boron doping on structural, electronic, elastic, and optical properties of energetic crystal 2,6-diamino-3,5-dinitropyrazine-1-oxide: a theoretical study using the first principles calculation and Hirshfeld surface analysis.

Boron-contained compounds are one kind of new energetic materials, and have been synthesized successfully lately. However, the effects of introduced boron atoms into the energetic system are unclear. In this work, using the known insensitive energy crystal 2,6-diamino-3,5-dinitropyrazine-l-oxide (LLM-105) as the model compound, boron doping effects on its crystal structure, band gap and structure, intermolecular contacts, sensitivity, elastic property, optical absorption behavior, and dielectric function were studied by the first principles calculations and Hirshfeld surface analysis.

STAT3 influences the characteristics of stem cells in cervical carcinoma.

The purpose of the study was to investigate the role of the signal transducer and activator of transcription 3 (STAT3), signal transduction protein in regulating the biological characteristics of stem cells in cervical carcinoma. Overexpressed plasmid of STAT3 was constructed and used to transfect SiHa into cervical carcinoma cells. STAT3-targeted specific siRNA was designed and produced.

Expression and clinical significance of focal adhesion kinase and adrenomedullin in epithelial ovarian cancer.

The aim of the present study was to investigate the expression of focal adhesion kinase (FAK) and adrenomedullin (ADM) and determine their clinical significance and cooperative role in human epithelial ovarian cancer. The expression of FAK and ADM was investigated in epithelial ovarian cancer, benign ovarian tumors and normal control tissues by immunohistochemical staining and optical microscopy. The FAK and ADM expression and correlation with clinicopathological parameters was analyzed using SPSS 13.

Pseudolaric acid B exerts antitumor activity via suppression of the Akt signaling pathway in HeLa cervical cancer cells.

Pseudolaric acid B (PAB) is a diterpene acid isolated from the bark of the root and trunk of Pseudolarix kaempferi Gordon (Pinaceae), which has demonstrated cytotoxic effects against various types of cancer. However, the mechanisms underlying the anticancer effects of PAB have remained to be elucidated. In the present study, the effects of PAB on the viability and apoptosis of HeLa cells were investigated by MTT assay, flow cytometric analysis of Annexin V-fluorescein isothiocyanate/propidium iodide staining, Rhodamine 123 staining and western blot analysis.