Biomedical subjects

Yang He

Publications and source records attributed to Yang He.

3 recordsLinked to original sources

PubMed2026

Meta-analysis of prostacyclin therapy for persistent pulmonary hypertension with congenital diaphragmatic hernia.

OBJECTIVE: To evaluate the efficacy and safety of prostacyclin in the treatment of persistent pulmonary hypertension in congenital diaphragmatic hernia. METHODS: A systematic literature search was conducted in four main databases (PubMed, Web of Science, EMBASE, and the Cochrane Central Register of Controlled Trials (CENTRAL). The protocol was registered in advance in the International Prospective of Systematic Reviews (CRD420261325458). RESULTS: A total of nine studies were included involving a total of 7009 infants in this systematic review and meta-analysis. GRADE assessment revealed substantial heterogeneity in the quality of evidence across outcomes, with most outcomes rated very low quality and only one rated moderate quality. Studies were performed meta-analysis, which showed the use of prostacylin resulted a statistically significant decrease in the OI compared to the control group (Mean Difference (MD), 9.34; I2 0%; p < 0.00001), no statistically significant in mortality (OR, 0.83; I2 84%; p = 0.70), ECMO (OR = 4.9; I2 98%; p = 0.27), BNP (std MD, 6.98; I2 98%; p = 0.31), FiO2 (SMD = 8.0;, I2 64%; p = 0.11), Systolic orientation of IVS curvature (SMD = 0.69; I2 97%; p = 0.32), Diastolic orientation of IVS differences (MD = 0.62; I2 93% p = 0.26). After applying the Hartung-Knapp adjustment, with the exception of BNP, the pooled effects of the other outcomes were not statistically significant, and there was high heterogeneity in measures such as ECMO and ventricular septal curvature. CONCLUSION: In conclusion, this meta-analysis has confirmed that prostacyclin may temporarily improve oxygenation. However, after applying the Hartung-Knapp adjustment, with the exception of BNP, the pooled effects of the other outcomes were not statistically significant, and there was high heterogeneity in measures such as ECMO and ventricular septal curvature. Further validation through high-quality studies are still needed. TRIAL REGISTRATION: PROSPERO: CRD420261325458.

Humans↗

PubMed2026

CSNK1E sustains stemlike drug persistence in diffuse large B-cell lymphoma.

Relapsed or refractory (R/R) disease occurs in up to 40% of patients with diffuse large B-cell lymphoma (DLBCL) following first-line immunochemotherapy. However, the molecular mechanisms underlying drug persistence remain incompletely defined. In this study, we performed single-cell RNA and B-cell receptor sequencing on paired diagnostic and R/R samples from 8 patients who were either treatment-refractory or relapsed after remission, and validated our findings in 3 independent patient cohorts. We found that drug-persistent cells exhibited a transcriptional profile indicative of a less-differentiated state and adopted a memory B-cell-like program with enhanced stemlike properties, which correlated with unfavorable clinical outcomes across multiple DLBCL cohorts. Functionally, drug-persistent cells showed significantly increased in vitro clonogenicity and in vivo tumor-initiating capacity. Mechanistically, the WNT signaling regulator casein kinase 1ɛ (CSNK1E) was upregulated in these stemlike drug-persistent cells, in part through the activation of the A proliferation-inducing ligand (APRIL)-TNFRSF13B axis. Notably, CSNK1E inhibition impaired the growth and tumor-initiating capacity of drug-persistent cells and potentiated the efficacy of R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone)-based treatment, both in vitro and in vivo. Together, our study reveals the stemlike transcriptional and functional properties of drug-persistent cells, and identifies CSNK1E as a critical mediator and therapeutic vulnerability that may improve the efficacy of standard immunochemotherapy in DLBCL.

Lymphoma, Large B-Cell, Diffuse↗

PubMed2021

Development of Microsatellite Marker System to Determine the Genetic Diversity of Experimental Chicken, Duck, Goose, and Pigeon Populations.

Poultries including chickens, ducks, geese, and pigeons are widely used in the biological and medical research in many aspects. The genetic quality of experimental poultries directly affects the results of the research. In this study, following electrophoresis analysis and short tandem repeat (STR) scanning, we screened out the microsatellite loci for determining the genetic characteristics of Chinese experimental chickens, ducks, geese, and pigeons. The panels of loci selected in our research provide a good choice for genetic monitoring of the population genetic diversity of Chinese native experimental chickens, ducks, geese, and ducks.

Animals↗