Dictionary » P » Phagocytic

Phagocytic

Definition

adjective

Of or pertaining to the characteristics of a phagocyte, or to phagocytosis.


Supplement

Examples of cells that are phagocytic are certain protists. They acquire food material through phagocytosis. In animals, there are also cells that are phagocytic, such as macrophages, monocytes, dendritic cells, and granulocytes.


Word origin: Greek, comb. form akin to phageǐn: to eat, devour + (Latin) -cyta, from Greek kutos: hollow vessel.
Related forms: phagocyte (noun), phagocytically (adverb).
Related phrases: phagocytic cell phagocytic activity.
Compare: pinocytotic.
See also: phagocytosis, macrophage.


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biology help!!!!!!!!!!

... The book he found stated: Eukaryotes arose principally through a series of events wherein certain prokaryotic cells were engulfed by other larger phagocytic prokaryotes, those whose membranes evolved the ability to take in food through phagocytosis. Perhaps because digestive machinery was not ...

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by takuy12345
Thu Jun 23, 2011 3:04 pm
 
Forum: General Discussion
Topic: biology help!!!!!!!!!!
Replies: 1
Views: 6817

Electroporation 2-mm or 4-mm?

... at 10 nM or more for 72 h to differentiate THP-1 cells. Large proportion of cells (up to 90%) will die if the protocol is working. Cell will be phagocytic for 3 u latex beads. Another option is Mono Mac 6 cell line which is phagocytic right out of the tube. I have not tried it because license ...

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by AntonAleraLabs
Tue Apr 12, 2011 12:32 am
 
Forum: Cell Biology
Topic: Electroporation 2-mm or 4-mm?
Replies: 2
Views: 3099

Granuloma

... multiply intracellularly and are released on macrophage death (forming the Ghon focus). They are then engulfed by unactivated macrophages. The phagocytic vacuole in unactivated macrophages provides an ideal environment for rods to multiply logarithmically. These macrophages are then activated ...

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by Katy_Bobbles
Tue Jan 15, 2008 1:40 pm
 
Forum: Human Biology
Topic: Granuloma
Replies: 3
Views: 2898

Mitochondrial DNA

... not be recognised as self because they are never supposed to be on the outside of cells. while inside the cell they never come into contact with phagocytic WBC. About isolating them and keeping them "alive". Tricky. in order to give a mitochondrium a desired protein, you would need ...

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by MrMistery
Sat Sep 29, 2007 9:05 am
 
Forum: Cell Biology
Topic: Mitochondrial DNA
Replies: 17
Views: 8742

What materials would need to utilize endocytosis?

Certain hormones, large polar molecules, certain solutes... Or in phagocytic cells (like macrophages/neutrophils/immune cells/APCs), cells often take up pathogens and invaders and foreign bodies through a form of endocytosis! Read some more at http://en.wikipedia.org/wiki/Endocytosis

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by Jammerz
Tue Sep 18, 2007 2:12 am
 
Forum: Cell Biology
Topic: What materials would need to utilize endocytosis?
Replies: 5
Views: 2285
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