Abstract Background Reproductive tract infection has become a major public health issue all over the world for its high and growing prevalence. It can cause adverse pregnancy outcomes in pregnant women and their foetuses. This study aimed to investigate the trends and risk factors of the prevalence of reproductive tract infections among women who prepared to conceive in the Chongqing Municipality (China) from 2012 to 2016. Methods A multi-center cross-sectional study was conducted between January...

Abstract Osteosarcoma is the most common primary bone tumor, with a poor prognosis owing to the lack of efficient molecular-based targeted therapies. Previous studies have suggested an association between CD151 and distinct consequences in osteosarcoma tumorigenicity. However, the potential of CD151 as a therapeutic target has not yet been sufficiently explored. Here, we performed integrated transcriptomic and metabolomic analyses of osteosarcoma and identified sphingolipid metabolism as the top CD151-regulated pathway. CD151 regulates sphingolipid metabolism primarily...

Abstract Osteosarcoma is the most common primary bone tumor, with a poor prognosis owing to the lack of efficient molecular-based targeted therapies. Previous studies have suggested an association between CD151 and distinct consequences in osteosarcoma tumorigenicity. However, the potential of CD151 as a therapeutic target has not yet been sufficiently explored. Here, we performed integrated transcriptomic and metabolomic analyses of osteosarcoma and identified sphingolipid metabolism as the top CD151-regulated pathway. CD151 regulates sphingolipid metabolism primarily...

Additional file 1: Figure S1. a. Western blot demonstrating CRISPR/CAS9-mediated CD151 knockout in indicated cells. b. Heatmap of the sphingolipid metabolism genes regulated by CD151 depletion in ZOSM cells from RNA-seq. c. Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis of transcriptomic profiles of osteosarcoma patients based on the GEO database (GSE42352, n = 127). The red indicates the KEGG pathway related to sphingolipid metabolism. d. Heatmap of osteosarcoma patients showed changes of sphingolipid metabolism...

The occurrence of fungal infection seriously affects the survival and life quality of transplanted patients. The accurate diagnosis is of particular importance in the early stage of infection. To develop a novel diagnostic method for this kind of patient, we established a post-transplant immunosuppressed mice model with fungus inoculation and collected their peripheral blood at specific time points after infection. After screening by microarray, differentially expressed miRNAs and lncRNAs were selected and homologously analyzed with...

The occurrence of fungal infection seriously affects the survival and life quality of transplanted patients. The accurate diagnosis is of particular importance in the early stage of infection. To develop a novel diagnostic method for this kind of patient, we established a post-transplant immunosuppressed mice model with fungus inoculation and collected their peripheral blood at specific time points after infection. After screening by microarray, differentially expressed miRNAs and lncRNAs were selected and homologously analyzed with...

Additional file 1: Figure S2. Sorting of CD4+ T cells in CD4+CD25+Foxp3+Treg cells and CD3+CD8− cells in CD3+CD8−IL-17+Th17 cells analyzed by flow cytometry. Fig. S2 is related to Fig. 5A.

Additional file 1: Figure S3. Propofol inhibited invasion and migration of lung cancer cells. A Effect of different doses (0.3 μg/mL, 3 μg/mL, 30 μg/mL) of propofol on lung cancer cell viability was measured by CCK-8 assay; B Cell invasion were detected using Transwell assay; C Cell migration was detected Transwell assay; D Positive rate of E-cadherin protein was detected by immunocytochemistry and the stronger red fluorescence meant the higher positive rate. All experiments were...

Abstract Propofol is widely used in clinical anesthesia due to its advantages of rapid onset and less adverse reactions. This study focused on the role of propofol in the balance of Th17/Treg in elderly patients with lung cancer during perioperative period. Patients undergoing lung cancer surgery were anesthetized by propofol or sevoflurane. Veinal blood was collected at different time points to evaluate the changes of Th17/Treg cell. Propofol better maintained the balance of Th17/Treg in...

Additional file 1: Figure S1. Female RAGE deficiency improved glucose and insulin tolerance in normal diet mice. (A) Glucose tolerance tests (GTT) and Area under the curve (AUC) in each group. n = 6 per group. *p < 0.05 vs. female RAGE−/−-HFD-F mice; #p < 0.05 vs. female RAGE−/−-ND-F mice. (B) Insulin tolerance tests (ITT) and AUC in each group. n = 6 per group. *p < 0.05 vs. female RAGE−/−-HFD-F mice; #p < 0.05...

Supplemental material, sj-pptx-1-tag-10.1177_17562848221124029 for ‘FLARE’ of tumor marker in advanced gastric cancer treated with first-line systemic therapy by Fangyuan Zhang, Menglan Zhai, Jinru Yang, Lei Zhao, Zhenyu Lin, Jing Wang, Tao Zhang and Dandan Yu in Therapeutic Advances in Gastroenterology

Supplemental material, sj-pptx-2-tag-10.1177_17562848221124029 for ‘FLARE’ of tumor marker in advanced gastric cancer treated with first-line systemic therapy by Fangyuan Zhang, Menglan Zhai, Jinru Yang, Lei Zhao, Zhenyu Lin, Jing Wang, Tao Zhang and Dandan Yu in Therapeutic Advances in Gastroenterology

Background:Transient tumor marker elevations caused by chemotherapy were defined as ‘Flare’ and have been demonstrated in some solid tumors. In clinical practice, we observed that some patients were accompanied by elevated tumor markers during treatment, but subsequent imaging proved that the treatment they received was effective.Objectives:We aimed to study the Flare and the prognosis in advanced gastric cancer.Design:This is an observational retrospective study. A total of 167 patients were enrolled in this study. Carcinoembryonic antigen...

Abstract Background Deinococcus radiodurans (D. radiodurans) is best known for its extreme resistance to diverse environmental stress factors, including ionizing radiation (IR), ultraviolet (UV) irradiation, oxidative stress, and high temperatures. Robust DNA repair system and antioxidant system have been demonstrated to contribute to extreme resistance in D. radiodurans. However, practically all studies on the mechanism underlying D. radiodurans’s extraordinary resistance relied on the treated strain during the post-treatment recovery lag phase to identify the key...

Abstract Background Deinococcus radiodurans (D. radiodurans) is best known for its extreme resistance to diverse environmental stress factors, including ionizing radiation (IR), ultraviolet (UV) irradiation, oxidative stress, and high temperatures. Robust DNA repair system and antioxidant system have been demonstrated to contribute to extreme resistance in D. radiodurans. However, practically all studies on the mechanism underlying D. radiodurans’s extraordinary resistance relied on the treated strain during the post-treatment recovery lag phase to identify the key...

Additional file 5. String analysis of 113 overlapped differential proteins in our dataset.

Additional file 6. KEGG and GO enrichment analysis of 452 differential proteins in our dataset.

Additional file 7: Supplementary file1. Preparation for iTRAQ quantitative proteomics study, related to additional file 1

Supplemental figures

Additional file 2: Table S2. Akaike information criterion for the prognostic signature.

Abstract Background Countries that aimed for eliminating the cases of COVID-19 with test-trace-isolate policy are found to have lower infections, deaths, and better economic performance, compared with those that opted for other mitigation strategies. However, the continuous evolution of new strains has raised the question of whether COVID-19 eradication is still possible given the limited public health response capacity and fatigue of the epidemic. We aim to investigate the mechanism of the Zero-COVID policy on...

Abstract Background Countries that aimed for eliminating the cases of COVID-19 with test-trace-isolate policy are found to have lower infections, deaths, and better economic performance, compared with those that opted for other mitigation strategies. However, the continuous evolution of new strains has raised the question of whether COVID-19 eradication is still possible given the limited public health response capacity and fatigue of the epidemic. We aim to investigate the mechanism of the Zero-COVID policy on...

Drought plays a prominent role in affecting ecosystem stability and ecosystem productivity. Based on eddy covariance and climatic observations during 2012–2020, the Fisher discriminant analysis method was employed to accurately detect drought occurrences. Furthermore, the ecosystem water sensitivity and its resistance to drought were quantified to evaluate the ecosystem stability. The results showed that the alpine meadow suffered drought most frequently at the beginning of the growing seasons. However, drought during the peak growing seasons...

Additional file 13: Table S10: Two-way ANOVA test F-value of genes expression levels related to salicylic acid biosynthesis and signaling transduction for three C. sinensis cultivars (BY1, HJY and SCZ) affected by development stage (S) and cultivar (C).

Additional file 1: Fig. S1: The ABCDE model and the quartet model of floral organ development in Arabidopsis thaliana.