Innate Immunity Introduction
0.0(0)
Studied by 2 people
View linked note
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/12
Earn XP
Description and Tags
Last updated 8:02 AM on 1/1/23
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
13 Terms
1
New cards
Phagocytosis
________: the process of destroying a particle by cells (cell eating)
2
New cards
INF α
mononuclear, phagocytes
3
New cards
INF β
fibroblast
4
New cards
INF γ
mainly by T cells
5
New cards
phagocytosis
the process of destroying a particle by cells (cell eating)
6
New cards
ADCC
Antibody Dependent Cellular Cytotoxicity
7
New cards
Innate immune response
natural inborn barriers against invasion by any foreign body
8
New cards
Physiological barriers
Skin
Conjunctiva
Respiratory tract
Gastrointestinal tract
Genitaourinary tract
Conjunctiva
Respiratory tract
Gastrointestinal tract
Genitaourinary tract
9
New cards
Mechanisms
* Physiologic
* Humoral
* Cellular
* Inflammatory
* Humoral
* Cellular
* Inflammatory
10
New cards
NK cells (cytotoxic)
* Large granular lymphocytes
* CD16 & CD56
* killing virus infected cells (tumor cells)
* (ADCC: Antibody Dependent Cellular Cytotoxicity)
* CD16 & CD56
* killing virus infected cells (tumor cells)
* (ADCC: Antibody Dependent Cellular Cytotoxicity)
11
New cards
NK cell killer function
* apoptosis induction in infected and tumor cells
12
New cards
Steps of phagocytosis:
1. Chemotaxis
2. Migrations
3. Attachment
4. Ingestion
5. Killing (digestion)
13
New cards
phagocytosis
the process of destroying a particle by cells (cell eating)