Question

cell junction is mediated by integrin​

Answer 1

HELLO MATE

Alternatively, cell junctions can be categorised into two main types according to what interacts with the cell: cell–cell junctions, mainly mediated by cadherins, and cell–matrix junctions, mainly mediated by integrins.

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Answer 2

Cell junctions is divided into 2 types:

• those who link cells along, additionally referred to as animate thing junctions (tight, gap, adherens, and desmosomal junctions) and people that link cells to the living thing matrix (focal contacts/adhesion plaques and hemidesmosomes).

• These junctions play a distinguished role in maintaining the integrity of tissues in cellular organisms and a few, if not all of them, are concerned in signal transduction .

• Intercellular junctions and hemidesmosomes were initial known in tissues examined by microscopy.

• In distinction, the focal contact was initial determined in refined cells within the microscope by a method referred to as interference reflection.

• This procedure discovered specific sites wherever cells closely adhere to their substrate .

• These were referred to as focal contacts or adhesion plaques.

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