The role of fungi in the diagnosis of colorectal cancer.

Colorectal cancer (CRC) is a prevalent tumour with high morbidity rates worldwide, and its incidence among younger populations is rising. Early diagnosis of CRC can help control the associated mortality. Fungi are common microorganisms in nature.

Platelet Concentrates Preconditioning of Mesenchymal Stem Cells and Combined Therapies: Integrating Regenerative Strategies for Enhanced Clinical Applications.

This article presents a comprehensive review of the factors influencing the efficacy of mesenchymal stem cells (MSCs) transplantation and its association with platelet concentrates (PCs). It focuses on investigating the impact of PCs' composition, the age and health status of platelet donors, application methods, and environmental factors on the outcomes of relevant treatments. In addition, it delves into the strategies and mechanisms for optimizing MSCs transplantation with PCs, encompassing preconditioning and combined therapies.

Human amniotic mesenchymal stromal cell-derived exosomes promote neuronal function by inhibiting excessive apoptosis in a hypoxia/ischemia-induced cerebral palsy model: A preclinical study.

Background: Cerebral palsy (CP) is a condition resulting from perinatal brain injury and can lead to physical disabilities. Exosomes derived from human amniotic mesenchymal stromal cells (hAMSC-Exos) hold promise as potential therapeutic options.

Objective: This study aimed to investigate the impact of hAMSC-Exos on neuronal cells and their role in regulating apoptosis both in vitro and in vivo.

Prevalence of depressive tendencies among college students and the influence of attributional styles on depressive tendencies in the post-pandemic era.

Introduction: Depression symptoms are prevalent globally, including China, with a notable impact on college students. This study aims to not only estimate the prevalence of depressive tendencies and attributional styles among college students in the post-pandemic era but also explore the relationship between the two factors. The findings of this study can provide new insights into early intervention and support services for individuals exhibiting tendencies toward depression.

Targeting NQO1/GPX4-mediated ferroptosis by plumbagin suppresses in vitro and in vivo glioma growth.

Background: Ferroptosis has attracted increasing interest in cancer therapy. Emerging evidences suggest that naturally occurring naphthoquinones exhibit potent anti-glioma effects via various mechanisms.

Methods: The anti-glioma effects of plumbagin were evaluated by in vitro and in vivo experiments.

[Effects of landscape complexity and local management on bee pollinator diversity in apple orchards in Changping District, Beijing, China.].

Pollinators provide important ecosystem services for crop production and food security. With the development of agricultural economy and the increasing intensity of land-use, a large number of natural or semi-natural habitats have been converted to croplands. Landscape homogenization and intensive management lead to the decline of wild bee diversity and threaten the sustainable agricultural production.

The Complete Mitochondrial Genome of Lepidotrigona flavibasis (Hymenoptera: Meliponini) and High Gene Rearrangement in Lepidotrigona Mitogenomes.

We reported the sequence and characteristics of the complete mitochondrial genome of an ecologically important stingless bee, Lepidotrigona flavibasis (Hymenoptera: Meliponini), that has suffered serious population declines in recent years. A phylogenetic analysis based on complete mitogenomes indicated that L. flavibasis was first clustered with another Lepidotrigona species (L.

Complete mitochondrial genome of the stingless bee (Hymenoptera: Meliponinae) and phylogenetic analysis.

(Smith, 1878) is a stingless bee that distributed in Eastern Asia. The complete mitogenome of (GenBank accession number MN737481) is 15,431 bp in size, including 13 protein-coding genes, 22 transfer RNAs, two ribosomal RNAs genes, and a noncoding D-loop region. The D-loop region is located between ND4L and tRNA, different from the other two stingless bee mitogenomes previously reported.

Inhibition of KL-6/MUC1 glycosylation limits aggressive progression of pancreatic cancer.

Aim: To evaluate the significance of KL-6/MUC1 (a type of MUC1) glycosylation in pancreatic cancer progression.

Methods: KL-6/MUC1 expression was detected by immunohistochemistry in 48 patients with pancreatic duct cell carcinoma. The N-/O-glycosylation inhibitors (tunicamycin and benzyl-N-acetyl-α-galactosaminide) were then used to interfere with KL-6/MUC1 glycosylation in two pancreatic carcinoma cell lines, and the effects on KL-6/MUC1 expression, and cell adhesion and invasion were determined.

Seladonia (Pachyceble) henanensis sp. n. (Hymenoptera, Halictidae) from China.

Seladonia (Pachyceble) henanensis sp. n., is described from Henan Province, the eastern-central part of China.

[Influence of albumin as a resuscitation fluid on the prognosis of patients with sepsis: a Meta-analysis].

Objective: To compare the effect of albumin as a resuscitation fluid with other fluids in lowering the mortality of patients with sepsis.

Methods: By searching MEDLINE, Embase, Cochrane Central Registration of Controlled Trials databases, the metaRegister of Controlled Trials, the Medical Editors Trial Amnesty Register, and retrieval of the randomized controlled trial (RCT) literature to compare the result of resuscitation using albumin-containing fluid and other fluids. The study population included adult patients who were diagnosed to have sepsis, and the patients with sepsis who were studied as subgroup.

Des-gamma-carboxyprothrombin in patients with hepatocellular carcinoma and liver cirrhosis.

Objectives: To ascertain serum and tissue expression of des-gamma-carboxyprothrombin (DCP) in patients with hepatocellular carcinoma (HCC) and liver cirrhosis and clarify the relationship between DCP expression and prognosis.

Methods: Expression of DCP in tissues was evaluated with immunohistochemical staining using anti-DCP antibody in 74 patients with a single primary HCC nodule and liver cirrhosis. Their serum DCP levels were determined using an enzyme immunoassay with a double antibody sandwich system.

Apoptosis-inducing activity of compounds screened and characterized from cinobufacini by bioassay-guided isolation.

Cinobufacini (huachansu), an aqueous extract from the skin of the toad Bufo bufo gargarizans Cantor, is a traditional Chinese medicinal preparation widely used in clinical cancer therapy in China. Here, we screened and identified active compounds of cinobufacini and investigated their apoptosis-inducing effect on HepG2 cells. Screening was performed using bioassay-guided isolation.

Positive KL-6 mucin expression combined with decreased membranous beta-catenin expression indicates worse prognosis in colorectal carcinoma.

Interaction of MUC1 with beta-catenin plays a significant role in tumor progression and invasion. However, the clinical significance of coexpression of MUC1 and subcellular beta-catenin expression in colorectal carcinoma remains unclear. The present study evaluated the clinicopathological significance of their combined expression for predicting prognosis.

Research advances of endostatin and its short internal fragments.

Endostatin, the C-terminal fragment of collagen XVIII, is a potent angiogenesis inhibitor. At present, there are a large number of research papers on endostatin. However, the action mechanism of endostatin is still a matter of ongoing discussion.

Pollination of Schisandra henryi (Schisandraceae) by female, pollen-eating Megommata species (Cecidomyiidae, Diptera) in south-central China.

Background And Aims: The mutualistic interaction between insects and flowers is considered to be a major factor in the early evolution of flowering plants. The Schisandraceae were, until now, the only family in the ANITA group lacking information on pollination biology in natural ecosystems. Thus, the objective of this research was to document the pollination biology and breeding system of Schisandra henryi.