In this paper, a new technique coined two-dimensional principal component analysis (2DPCA)
is developed for image representation. As opposed to PCA, 2DPCA is based on 2D …

Metastasis is a multistep process during which cancer cells disseminate from the site of
primary tumors and establish secondary tumors in distant organs. In a search for key regulators …

The epithelial-mesenchymal transition (EMT) is a key developmental program that is often
activated during cancer invasion and metastasis. We here report that the induction of an EMT …

The epithelial-mesenchymal transition is a highly conserved cellular program that allows
polarized, immotile epithelial cells to convert to motile mesenchymal cells. This important …

Fluorescent carbon nanoparticles (CNPs) were synthesized by laser irradiation of a suspension
of carbon powders in organic solvent. The surface modification on the CNPs was fulfilled …

Background An outbreak of coronavirus disease 2019 (COVID-19) occurred in Wuhan,
China; the epidemic is more widespread than initially estimated, with cases now confirmed in …

Background Studies have reminded that cardiovascular metabolic comorbidities made
patients more susceptible to suffer 2019 novel corona virus (2019-nCoV) disease (COVID-19), …

Loss of the epithelial adhesion molecule E-cadherin is thought to enable metastasis by
disrupting intercellular contacts—an early step in metastatic dissemination. To further investigate …

PCA plus LDA is a popular framework for linear discriminant analysis (LDA) in high dimensional
and singular case. In this paper, we focus on building a theoretical foundation for this …

Cobalt hydroxide, cobalt oxyhydroxide, and cobalt oxide nanomaterials were synthesized
through simple soft chemistry. The cobalt hydroxide displays hexagonal morphology with clear …