The mechanism underlying the spontaneous regression of neuroblastoma is unclear. Although it was hypothesized that this regression occurs via an immunological mechanism, there is no clinical evidence, and no animal models have been developed to …

Background. The widely used genetically engineered mouse LSL-KrasG12D/+; LSL-Trp53R172H/+; Pdx-1-Cre, termed KPC, spontaneously develops pancreatic cancer mirroring all phases of the carcinogenesis but in asynchronous manner. Preclinical studies need …

We reported previously that nuclear factor erythroid 2-related factor 2 (Nrf2) and metallothionein (MT) play critical roles in preventing intermittent hypoxia (IH)-induced cardiomyopathy. In addition, positive feedback regulation between Nrf2 and MT is …

Aims: MiR-101a is reported to reduce post-infarction myocardial fibrosis through targeting c-FOS and TGFbr1. However the actions of miR-101a within the TGF-β signaling pathway are largely unknown. We demonstrate the mechanisms underlying mutual inhibition …

Background: Little investigation was done to test the efficiency of microRNA-217 (miR-217) on atherosclerosis in vivo. Methods: ApoE−/− mice were used to construct atherosclerotic models and ultrasound bio-microscopy (UBM) was applied to detect the …

Background/Aims: Diabetic cardiomyopathy (DCM) is a serious complication of diabetes. It is therefore crucial to elucidate the characteristic metabolic changes that occur during the development of diabetes to gain an understanding the pathogenesis of this …

Pulmonary hypertension (PH) is a disease with a developmental origin characterized by obstructive vascular remodelling that is partially due to excessive pulmonary arterial smooth muscle cells (PASMCs) proliferation. Paeonol has important effects on …

PURPOSE: To measure the deformation of the porcine optic nerve head (ONH) and peripapillary sclera (PPS) in response to intraocular pressure (IOP) elevation. METHODS: High-frequency ultrasound was used to image the ONH and PPS of 12 porcine eyes during ex …

Purpose: Chemotherapy for childhood acute lymphoblastic leukemia (ALL) can cause late-appearing side effects in survivors that affect multiple organs, including the heart and brain. However, the complex ALL treatment regimen makes it difficult to isolate …

Laboratory studies of the heart use cell and tissue cultures to dissect heart function yet rely on animal models to measure pres- sure and volume dynamics. Here, we report tissue-engineered scale models of the human left ventricle, made of nanofibrous …