Astrocyte elevated gene 1 (AEG-1) promotes anoikis resistance and metastasis by inducing autophagy in hepatocellular carcinoma.

Astrocyte elevated gene 1 (AEG-1) is overexpressed in hepatocellular carcinoma (HCC) and is strongly associated with tumor metastasis. Anoikis resistance and autophagy may play an important role in the survival of circulating tumor cells. However, the relationship among AEG-1, anoikis resistance, autophagy, and metastasis in HCC is still not clear.

The prediction value of scoring systems in Mallory-Weiss syndrome patients.

Mallory-Weiss syndrome (MWS) is a relatively less common cause of nonvariceal upper gastrointestinal bleeding. There is limited data on whether scoring systems could be used to predict the clinical outcomes in patients with bleeding due to MWS. The aim of our study is to evaluate whether the Glasgow-Blatchford score (GBS), AIMS65, and shocking index are effective in predicting the clinical outcomes of MWS.

Permutation transformations of tensors with an application.

The permutation transformation of tensors is introduced and its basic properties are discussed. The invariance under permutation transformations is studied for some important structure tensors such as symmetric tensors, positive definite (positive semidefinite) tensors, -tensors, -tensors, Hankel tensors, -tensors, -tensors and -tensors. Finally, as an application of permutation transformations of tensors, the canonical form theorem of tensors is given.