Nature

The bladder extracellular matrix. Part I: architecture, development and disease

From the earliest studies with epithelial cells implanted into detrusor muscle to later experiments on smooth muscle in defined collagen gels, cell niche and extracellular matrix (ECM) have been ...
Nature

Normal stroma suppresses cancer cell proliferation via mechanosensitive regulation of JMJD1a-mediated transcription

In normal tissue, different cell types are spatially confined. For example, the normal epithelium is separated from the underlying stromal extracellular matrix (ECM) by the basement membrane, and thus ...
IEEE

On the normal form of a spatial stiffness matrix

Abstract: A key result in the study of spatial stiffness matrices is Loncaric's normal form. When a spatial stiffness matrix is described in an appropriate coordinate frame, it will have a ...
Science Daily

Breast cancer cells growing in 3-D matrix revert to normal

Cancer cells in lab cultures have not "forgotten" how to be healthy since they can be guided back into their "normal" growth program by giving them the right cues. Applying compressive force to ...
JSTOR Daily

Matrix transforms of subspaces of summability domains of matrices defined by speed of convergence

Let X, Y be two subspaces of summability domains of matrices with real or complex entries determined by speeds of the convergence, i.e.; by monotonically increasing positive sequences λ and μ. In this ...
JSTOR Daily

Accurate Critical Constants for the One-Sided Approximate Likelihood Ratio Test of a Normal Mean Vector When the Covariance Matrix Is Estimated

Tang, Gnecco, and Geller (1989, Biometrika 76, 577-583) proposed an approximate likelihood ratio (ALR) test of the null hypothesis that a normal mean vector equals a null vector against the ...