histamine secretion by mast cell

The regulated release of histamine by a mast cell or group of mast cells.

serotonin secretion by mast cell

The regulated release of serotonin by a mast cell or group of mast cells.

positive regulation of mast cell chemotaxis

Any process that increases the rate, frequency or extent of mast cell chemotaxis. Mast cell chemotaxis is the movement of a mast cell in response to an external stimulus.

negative regulation of mast cell chemotaxis

Any process that decreases the rate, frequency or extent of mast cell chemotaxis. Mast cell chemotaxis is the movement of a mast cell in response to an external stimulus.

regulation of mast cell chemotaxis

Any process that modulates the rate, frequency or extent of mast cell chemotaxis. Mast cell chemotaxis is the movement of a mast cell in response to an external stimulus.

modulation of mast cell degranulation in another organism

Any process in which an organism modulates the frequency, rate or extent of blood mast cell degranulation in another organism. Mast cell degranulation is the regulated exocytosis of secretory granules containing preformed mediators such as histamine, serotonin, and neutral proteases by a mast cell.

mast cell proliferation

The expansion of a mast cell population by cell division.

mast cell cytokine production

Any process that contributes to cytokine production by a mast cell.

mast cell chemotaxis

The movement of a mast cell in response to an external stimulus.

mast cell secretagogue receptor activity

Combining with basic secretagogues to initiate pseudo-allergic reactions in mast cells.