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The role of tweety homolog 3 (TTYH3) has been studied in several cancers, including hepatocellular carcinoma, cholangiocarcinoma, and gastric cancer. The results showed that TTYH3 is highly expression in cervical cancer tissues and cells and high TTYH3 expression correlates with poor prognosis in patients with cervical cancer. TTYH3 markedly reduced the apoptosis rate and promoted proliferation, migration, and invasion. Silencing of TTYH3 has been shown to have an inhibitory effect on cervical cancer progression. Moreover, TTYH3 enhanced EMT and activated Wnt/β-catenin signaling. Furthermore, TTYH3 knockdown inhibited the tumor growth in vivo. In conclusion, TTYH3 promoted cervical cancer progression by activating the Wnt/β-catenin signaling. HIGHLIGHTS: TTYH3 is upregulated in cervical cancer tissue and cells. TTYH3 promotes cervical cancer cell proliferation. TTYH3 inhibits cervical cancer cell apoptosis. TTYH3 induces cervical cancer cell migration and invasion. TTYH3 activates the Wnt signaling in cervical cancer cell. [ABSTRACT FROM AUTHOR]

This research aims to explore the influence of transient pressure fluctuation inside high-speed trains passing throught tunnels on the fetal growth of Sprague – Dawley (SD) rats. A pressure variation simulation system was designed and exposure experiments were performed on SD rats. Forty-eight SD rats are divided into two control groups and two experimental groups, and are then exposed to transient pressure alternation (−1200 Pa ~1200 Pa) from gestation day 0 to gestation day 5 (GD 0–5). Fetal growth and development indicators on GD12 and GD18 between experimental and control groups were compared. Statistical results showed that, compared to the control group, the key indicators in the experimental group, including placental weight, placental diameter, fetal weight, and crown-to-rump length have decreased by 4.77%, 3.38%, 6.20%, and 3.75% respectively on GD18. The findings imply that the pressure fluctuation environment of high-speed trains has potential effects on the fetal growth of SD rats. [ABSTRACT FROM AUTHOR]

Controversy persists regarding the treatment of immunoglobulin A nephropathy (IgAN), thereby highlighting the demand for safer more effective therapeutic drugs. Although supplementary treatment using Yi-Shen-Hua-Shi (YSHS) granules has distinct advantages with respect to improving renal function in IgAN, a lack of clarity regarding the underlying mechanisms limits their clinical application. In this study, we aimed to elucidate the therapeutic mechanisms underlying the efficacy of YSHS granules in the treatment of IgAN. A rat model of IgAN was established based on lipopolysaccharide, carbon tetrachloride, and bovine serum albumin induction. In order to evaluate the effects of YSHS granules, we performed a range of techniques, including immunofluorescence assays, hematoxylin and eosin staining, and flow cytometry, to assess inflammation, immunity, and other relevant factors. Direct data-independent acquisition–mass spectrometry (DIA-MS) analysis and parallel reaction monitoring (PRM) were used for functional characterization and quantitative validation of differentially expressed proteins (DEPs), and Western blot analysis is used to identify downstream proteins associated with DEPs. Compared with the model group, the levels of proteinuria, urine red blood cells, serum creatinine, blood urea nitrogen, low-density lipoprotein-cholesterol, triglycerides, and pathological kidney damage were reduced in the YSHS group. A high dose of YSHS granules was found to raise the levels of CD8 T cells and reduce the CD4/CD8 ratio in the peripheral serum. To examine the mechanisms underlying the therapeutic effects YSHS granules, we performed direct DIA-MS analysis to identify proteins that were differentially expressed among the model, YSHS, and control groups. A total of 29 proteins were identified as being commonly expressed in all three groups. Further KEGG and protein–protein interaction (PPI) network analysis revealed that YSHS granules can contribute to the regulation of N -glycosylation-associated proteins, such as ALG3 and STT3A, in rats with IgAN. Detected changes in the expression of ALG3 and STT3A were consistent with the PRM results. We also established that the administration of YSHS granules can contribute to regulation of the ALG3-associated PPAR-γ/NF-κB signaling pathway. Our findings in this study provide evidence to indicate the efficacy of YSHS granules in the treatment of IgAN, the putative underlying mechanisms of which involve the modulation of N-glycosylation, mediated via the PPAR-γ/NF-κB pathway. A detailed flow chart of the study design. The effects of YSHS granules on immune disorders, inflammatory injury, and metabolic disorders in IgAN rats were assessed using a rat model in which IgAN was induced by lipopolysaccharide (LPS), carbon tetrachloride (CCl4), and bovine serum albumin (BSA). To investigate the mechanisms underlying the therapeutic effects of YSHS granules, we performed direct data-independent acquisition mass spectrometry (DIA-MS) analysis. Further Kyoto Encyclopedia of Genes and Genomes and protein–protein interaction network analysis indicated that YSHS granules regulate N-glycosylation-associated proteins, including ALG3 and STT3A, in rats with IgAN. On the basis of Western blot analysis, we demonstrated that YSHS granules regulate the ALG3-associated PPAR-γ/NF-κB signaling pathway. [Display omitted] • YSHS granule improves IgAN renal function but mechanism unknown. • Proteomic data reveals 29 targets and N-glycosylation in YSHS against IgAN. • ALG3, a key protein，regulates immune and inflammation related proteins. • YSHS granule regulates ALG3/PPAR-γ/NF-κB in the treatment of IgAN. [ABSTRACT FROM AUTHOR]