The ability of cells to
communicate with one and another is an important hallmark in multicellular
organisms. This enables the cells to interact with each other and enable the
organism to function as a whole instead of a mass made up of individual
subunits. This communication happens through various receptors and signals
which are specific to each cell. It is only because of such specificity each
cell is able to receive its specific signal amidst millions of signals processed
by the numerous cells of our body. Loss in specificity or improper functioning
of these signals lead to numerous diseases. ECM (extra cellular matrix) is a
covering which give shape and structure to each cell. It differentiates one
cell from another. In addition to all this it also plays an important role in
cell-cell interaction mechanisms with the help of its components. It helps the
stem cells to interact with other cells and help in tissue or organ repair in a
fetus. Over production of its components or malfunctiong of ECM paves way for
carcinogenesis and metastasis.
Name of the Student: Janani I
Reg No: 1741210014
Batch: M.Tech II Year
Name of the Guide : Mr.N.Arul jothi