3- to 24-month Follow-up on COVID-19 with Pulmonary Tuberculosis Survivors after Discharge: Results from a Prospective, Multicenter Study.

Objective: Coronavirus disease 2019 (COVID-19) and tuberculosis (TB) are major public health and social issues worldwide. The long-term follow-up of COVID-19 with pulmonary TB (PTB) survivors after discharge is unclear. This study aimed to comprehensively describe clinical outcomes, including sequela and recurrence at 3, 12, and 24 months after discharge, among COVID-19 with PTB survivors.

Association of rs1478605 T>C in 5'-untranslated regions with the development and progression of gastric cancer.

Thrombospondin 1 (THBS1) plays an important role in angiogenesis and tumor progression. The aim of the present study was to investigate the effects of single-nucleotide polymorphisms (rs1478605 and rs3743125) in the untranslated regions of the gene on the development and progression of gastric cancer. In the case-control study, 275 gastric cancer patients and 275 cancer-free controls were successfully genotyped using polymerase chain reaction-restriction fragment length polymorphism.

[Effects of eEF1A1 re-expression on proliferation and apoptosis of Jurkat cells with knocked down eEF1A1 gene and its mechanisms].

This study was aimed to explore the effects of expressing eukaryotic elongation factor 1A1 (eEF1A1) on proliferation and apoptosis in human acute T lymphocytic leukemia (T-ALL) cell line Jurkat with knocked down eEF1A1 gene and its mechanisms. eEF1A1-expressing lentivirus (LV) was constructed and used to transfect the Jurkat cells with knocked down eEF1A1 gene. Then, the expressions of eEF1A1 mRNA and protein were detected by real time PCR(RT-PCR) and Western blot respectively.

[Effect of knocking down eEF1A1 gene on proliferation and apoptosis in Jurkat cells and its mechanisms].

This study was purposed to investigate the effect of knocking down eukaryotic elongation factor 1A1 (eEF1A1) gene on the proliferation and apoptosis in human acute T lymphocytic leukemia (T-ALL) cell line Jurkat and explore its mechanism. The eEF1A1 mRNA and protein expressions of Jurkat cells and 3 healthy adult peripheral blood mononuclear cells (PBMNC) were detected by real time PCR and Western blot, respectively. eEF1A1-shRNA lentivirus was constructed through molecular biological method, and was used to transfect Jurkat cells.

Overexpression of thrombospondin-1 in stromal myofibroblasts is associated with tumor growth and nodal metastasis in gastric carcinoma.

Background And Objectives: The roles of thrombospondin-1 (THBS-1) in tumor growth and metastasis are complicated and its function as a cancer inhibitor or promoter remains controversial. This clinical study investigated the functional roles of THBS-1 in gastric carcinoma by examining the expression patterns of THBS-1 protein and mRNA levels during gastric cancer development.

Methods: Eighty-two gastric carcinomas were included in this study.

Polymorphism of THBS1 rs1478604 A>G in 5-untranslated region is associated with lymph node metastasis of gastric cancer in a Southeast Chinese population.

Thrombospondin-1 plays an important role in cancer development and progression. This study investigated if a correlation exists between single-nucleotide polymorphisms (SNPs) in the Thrombospondin-1 gene (THBS1) and gastric cancer. We conducted a case-control study on a randomly recruited population of 283 patients and 283 healthy individuals from the city of Fuzhou in Southeast China.