### What does **nuclear matrix** mean?

## Definitions for **nuclear matrix**

#### Here are all the possible meanings and translations of the word **nuclear matrix**.

### Wiktionary

nuclear matrix(Noun)

A framework of fibers extending throughout the nucleus of a cell.

### Freebase

Nuclear matrix

In biology, the nuclear matrix is the network of fibres found throughout the inside of a cell nucleus and is somewhat analogous to the cell cytoskeleton. However, in contrast to the cytoskeleton, the nuclear matrix has been proposed to be a highly dynamic structure, perhaps more like a dynamic sponge with open compartments for free diffusion of molecules in the nucleus. The exact function of this matrix is still disputed, and its very existence has recently been called into question. There is evidence that the nuclear matrix is involved in regulation of gene expression in Arabidopsis thaliana.

### U.S. National Library of Medicine

Nuclear Matrix

The residual framework structure of the CELL NUCLEUS that maintains many of the overall architectural features of the cell nucleus including the nuclear lamina with NUCLEAR PORE complex structures, residual CELL NUCLEOLI and an extensive fibrogranular structure in the nuclear interior. (Advan. Enzyme Regul. 2002; 42:39-52)

### Numerology

Chaldean Numerology

The numerical value of nuclear matrix in Chaldean Numerology is:

**6**Pythagorean Numerology

The numerical value of nuclear matrix in Pythagorean Numerology is:

**6**

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"nuclear matrix." *Definitions.net.* STANDS4 LLC, 2017. Web. 19 Oct. 2017. <http://www.definitions.net/definition/nuclear matrix>.