The role of single-cell RNA sequencing in cardiac tumour - a case report.

A 65-year-old woman presented to our hospital with 5 days of chest tightness, dyspnoea, and lower abdominal distension. Echocardiography revealed a mass in the right atrium. An emergency operation was carried out to prevent tumour shedding.

Dormancy release of seeds of Podophyllum hexandrum Royle accompanied by changes in phytochemicals and inorganic elements.

Podophyllum hexandrum Royle is an alpine medicinal plant of considerable importance, and its seed dormancy severely inhibits population renewal. Although cold stratification can break dormancy to a certain extent, the migration and accumulation of phytochemicals and inorganic elements in the seeds during dormancy release and their functions remain unclear. Changes in phytochemicals and inorganic elements in different seed parts were analyzed during dormancy.

Evaluating the Effect of Circ-Sirt1 on the Expression of SIRT1 and Its Role in Pathology of Pulmonary Hypertension.

Pulmonary arterial hypertension (PAH) is a disease that plagues a major portion of the world's population, and there is currently no effective cure for this ailment. The proliferation and migration of pulmonary artery smooth muscle cells (PASMC) are known to be the pathological basis of pulmonary vascular remodeling in pulmonary hypertension. Studies in the past have shown involvement of CircRNA in the pathology of pulmonary as well as cardiovascular diseases.

NEAT1 promotes the repair of abdominal aortic aneurysms of endothelial progenitor cells via regulating miR-204-5p/Ang-1.

Purpose: To clarify the regulatory effect of Nuclear-enriched abundant transcript 1 (NEAT1) on abdominal aortic aneurysm (AAA) model rats and isolated endothelial progenitor cells (EPCs).

Methods: The AAA rat model was established by CaCl stimulation, and overexpressed NEAT1 was injected into rats through tail vein. Abdominal aorta lesions and numbers of EPCs in tissues and peripheral blood were examined by hematoxylin-eosin, immunofluorescence and flow cytometry.

The diagnosis and treatment of cardiac lymphangioma: A case report and literature review.

Rationale: Cardiac lymphangioma is a rare disease. Until now, there have been only a few cases of cardiac lymphangioma reported in the literature.

Patient Concerns: We report the case of a 57-year-old female patient with cardiac lymphangioma from atrial septum.