The miR-31b targets arylsulfatase B to regulate the ovarian development of Bactrocera dorsalis.

Background: Reproduction is the basis of insect population growth and evolution, and encompasses ovarian development, reproductive behavior, and fecundity. Bactrocera dorsalis is a globally significant agricultural pest that is subject to quarantine, with mated females that can lay over 3000 eggs. The post-transcriptional regulation of ovarian development remains unclear.

Humanistic care ability and its influencing factors among Chinese surgical nurses.

Aim: This paper aims to investigate the humanistic care ability among surgical nurses in China and identify its statistically significant influencing factors.

Design: A cross-sectional, descriptive and correlational design was used.

Methods: A total of 210 surgical nurses were recruited from a tertiary public hospital in Wuhu, Anhui Province.

Accuracy of antibiotic concentrations in drug dispensing in neonates: a laboratory-based study.

Background: Antibacterial therapy plays a crucial role in neonatal infections. The efficacy of antibacterial agents is closely related to the actual dose given to neonates. So we evaluated factors potentially affecting the actual dose of intravenous antibiotics during dispensing process in neonates.

High-risk human papillomavirus distribution in different cytological classification women.

High-risk human papillomavirus (HR-HPV) infection is a major cause of infection-related cancer worldwide. 3101 HR-HPV-positive females were retrospectively analyzed and grouped using the cervical cytological screening (ThinPrep cytological test, TCT) evaluations combined with colposcopy. The HPV16 infection rate is the highest in all groups.

High-risk HPV prevalence and genotype distribution among women in Liaocheng, Shandong Province, China from 2016 to 2022.

Human papilloma virus (HPV) infection and its associated disease are major problems affecting millions of individuals around the world. The distribution of HPV genotypes is specific to different areas and different populations. Therefore, understanding the prevalence and genotype distribution of HPV in different populations in different geographical regions is essential to optimize HPV vaccination strategies and to maximize vaccine effects.

Assessment of lake area in response to climate change at varying elevations: A case study of Mt. Tianshan, Central Asia.

Changes in lake area (water surface area) are often considered accurate and sensitive representations of climate change. However, the role that elevation plays in this dynamic is somewhat unclear; studies remain inconclusive as to whether lake responses are consistent across elevation gradients. Here, we used Landsat and keyhole satellite images to quantify lake area changes from the 1960s to 2020 at different elevations in Central Asia's Tianshan Mountains and relate them to both climatic and anthropogenic factors.

Pannier is a key regulator of embryogenesis, pupal development and female reproduction in the insect pest Bactrocera dorsalis.

Background: Most arthropods are famous for their large reproductive capacity, with the ovary playing a vital role in the process. The study of the regulatory mechanisms of ovarian development may have the potential for a reproduction-based pest management strategy. GATA-binding transcription factors (GATAs) as important regulatory factors mediate many physiological processes, including development, immunity, insecticide resistance and reproduction.

Diaminopimelic Acid Metabolism by in the Ocean.

Diaminopimelic acid (DAP) is a unique component of the cell wall of Gram-negative bacteria. It is also an important component of organic matter and is widely utilized by microbes in the world's oceans. However, neither DAP concentrations nor marine DAP-utilizing microbes have been investigated.

d-Alanine Metabolism via d-Ala Aminotransferase by a Marine Gammaproteobacterium, sp. Strain CF6-2.

As the most abundant d-amino acid (DAA) in the ocean, d-alanine (d-Ala) is a key component of peptidoglycan in the bacterial cell wall. However, the underlying mechanisms of bacterial metabolization of d-Ala through the microbial food web remain largely unknown. In this study, the metabolism of d-Ala by marine bacterium sp.

CRB-SWATH: A Method for Enhancing Untargeted Precursor Ion Extraction and Automatically Constructing Their Tandem Mass Spectra from SWATH Datasets by Chromatographic Retention Behaviors.

Sequential window acquisition of all theoretical spectra (SWATH) as a typical data-independent acquisition (DIA) strategy is favorable for untargeted metabolomics. It could theoretically acquire product ions of all precursor ions, including precursor ions showing chromatographic peaks of rather poor qualities. However, existing data processing methods present limited capabilities in capturing poor-quality peaks of precursor ions.

Targeting hexokinase 2 increases the sensitivity of oxaliplatin by Twist1 in colorectal cancer.

Colorectal cancer (CRC) is the third most malignant tumour worldwide, with high mortality and recurrence. Chemoresistance is one of the main factors leading to metastasis and poor prognosis in advanced CRC patients. By analysing the Gene Expression Omnibus data set, we found higher hexokinase 2 (HK2) expression levels in patients with metastatic CRC than in those with primary CRC.

Methylation of the Promoter Region of the Tight Junction Protein-1 by DNMT1 Induces EMT-like Features in Multiple Myeloma.

The molecular alterations that initiate the development of multiple myeloma (MM) are not fully understood. Our results revealed that TJP1 was downregulated in MM and positively related to the overall survival of MM patients in The Cancer Genome Atlas (TCGA) database and patient samples. In parallel, cell adhesion capacity representing MM metastasis was decreased in MM patients compared with healthy samples, together with the significantly activated epithelial-to-mesenchymal transition (EMT) transcriptional-like patterns of MM cells.

Effect of functional variant rs11466313 on breast cancer susceptibility and TGFB1 promoter activity.

Purpose: This study aimed to investigate whether genetic polymorphisms in TGFB1 contribute to breast cancer (BC) susceptibility, and explore the mechanism of action.

Methods: A total of 7 tagging SNPs (tSNPs) were genotyped in 1161 BC cases and 1337 age-matched controls among Chinese Han population. Bioinformatics analysis was used to predict functional SNP closely linked to tSNPs.

[Post-stroke constipation treated with acupoint embedding therapy: a multi-center randomized controlled trial].

Objective: To verify the clinical effect of acupoint embedding therapy on post-stroke constipation.

Methods: The multi-central randomized controlled trial was adopted. 210 patients of post-stroke constipation were divided into an acupoint embedding group (105 cases, 4 cases dropped off) and a sham-embedding group (105 cases, 6 cases dropped off).

The Role of Spirituality in Patients Undergoing Hematopoietic Stem Cell Transplantation: a Systematic Mixed Studies Review.

Background: Hematopoietic stem cell transplantation (HSCT) has become the standard treatment for many diseases, but it is an intense and distinctive experience for patients. HSCT-related mortality is present throughout the whole process of transplantation, from pretransplantation to recovery. Long-term rehabilitation and the uncertain risk of death evoke feelings of vulnerability, helplessness, and intense fear.

Diversity of D-Amino Acid Utilizing Bacteria From Kongsfjorden, Arctic and the Metabolic Pathways for Seven D-Amino Acids.

D-amino acids (DAAs) are an important component of the refractory dissolved organic matter pool in the ocean. Microbes play a vital role in promoting the recycling of DAAs in the ocean. However, the diversity of marine DAA-utilizing bacteria and how they metabolize DAAs are seldom studied.

Nurses' knowledge of the management of drug-induced peripherally inserted central catheter obstruction: A descriptive phenomenological study.

Objectives: The purpose of this research is to describe and understand nurses' knowledge of drug-induced peripherally inserted central catheter obstruction management in developing countries. This research aims to identify the reasons why nurses lack knowledge of the management of drug-induced peripherally inserted central catheter obstruction and do not use the drug-induced peripherally inserted central catheter obstruction management techniques recommended by the Infusion Therapy Standards of Practice.

Methods: The descriptive phenomenological method was used to investigate nurses' knowledge of the management of drug-induced peripherally inserted central catheter obstruction.

Effects of enteral nutritional rich in n-3 polyunsaturated fatty acids on the nutritional status of gastrointestinal cancer patients: a systematic review and meta-analysis.

Postoperative malnutrition is a major issue among gastrointestinal cancer patients. Because n-3 polyunsaturated fatty acids (n-3 PUFAs) have immunological benefits, n-3 PUFAs are widely used in oral nutritional supplements (ONS). However, n-3 PUFAs in ONS reduced patients' compliance with ONS and affected the role of ONS in maintaining the postoperative nutritional status of patients.

Efficacy of management for obstruction caused by precipitated medication or lipids in central venous access devices: A systematic review and meta-analysis.

At present, central venous access devices (CVADs) are widely used in clinical practice. The reasons for CVAD obstruction caused by precipitated medication or lipids are increasingly complex. However, there is no clear treatment program for CVAD obstruction caused by precipitated medication or lipids.

Associations of gene‑wide SNPs in SNAI1 and TWIST1 with breast cancer and ovarian cancer susceptibility among Chinese Han women.

Extensive evidence suggests that the genetic etiologies of breast cancer (BC) and ovarian cancer (OC) show a certain degree of similarity. This study aimed to find out whether the single nucleotide polymorphisms (SNPs) of genes SNAI1 and TWIST1 may affect BC and OC susceptibility. A total of 7 tagging‑SNPs (tSNPs) were directly genotyped in 1,161 BC cases, 286 OC cases and 1,273 cancer‑free controls among Chinese Han women.

Association of genetic polymorphisms in AURKA, BRCA1, CCNE1 and CDK2 with the risk of endometrial carcinoma and clinicopathological parameters among Chinese Han women.

Objective: Centrosome aberrations and cell-cycle deregulations have important implications for the development of endometrial carcinoma. AURKA, BRCA1, CCNE1 and CDK2 genes play pivotal roles in centrosome duplication and cell-cycle regulation. This study aimed to investigate whether genetic polymorphisms in these four genes may contribute to endometrial carcinoma susceptibility and progression in Chinese Han women.

Association study of germline variants in CCNB1 and CDK1 with breast cancer susceptibility, progression, and survival among Chinese Han women.

The CCNB1 and CDK1 genes encode the proteins of CyclinB1 and CDK1 respectively, which interact with each other and are involved in cell cycle regulation, centrosome duplication and chromosome segregation. This study aimed to investigate whether the genetic variants in these two genes may affect breast cancer (BC) susceptibility, progression, and survival in Chinese Han population using haplotype-based analysis. A total of ten tSNPs spanning from 2kb upstream to 2kb downstream of these genes were genotyped in 1204 cases and 1204 age-matched cancer-free controls.

Association of germline variation in CCNE1 and CDK2 with breast cancer risk, progression and survival among Chinese Han women.

Background: Somatic alterations of cyclin-dependent kinase 2 (CDK2)-cyclin E complex have been shown to contribute to breast cancer (BC) development and progression. This study aimed to explore the effects of single nucleotide polymorphisms (SNPs) in CDK2 and CCNE1 (a gene encoding G1/S specific cyclin E1 protein, formerly called cyclin E) on BC risk, progression and survival in a Chinese Han population.

Methodology/principal Findings: We herein genotyped 6 haplotype-tagging SNPs (htSNPs) of CCNE1 and 2 htSNPs of CDK2 in 1207 BC cases and 1207 age-matched controls among Chinese Han women, and then reconstructed haplotype blocks according to our genotyping data and linkage disequilibrium status of these htSNPs.