Micro-organisms - Skildum Flashcards Preview

IHO Week 1 > Micro-organisms - Skildum > Flashcards

Flashcards in Micro-organisms - Skildum Deck (26):
1

What is the tropism for EBOV?

NK cells, Monocytes, Macrophages, Neutrophils

2

What is the tropism for HHV 6 & 7, HTLV 1 & 2, HIV 1 & 2?

T-lymphocytes

3

What is the tropism for EBV and HHV-8 (KSHV)?

B-lymphocytes

4

What is the tropism for CMV?

Monocytes & Macrophages

5

What is the tropism for Parvovirus B19?

BFU-E & CFU-E

6

What is the tropism for CTFV?

BFU-E, CFU-E, Red blood cells

7

Traits of EBOV?

(-)ssRNA virus
-Helical, Enveloped

8

Traits of CTFV?

dsRNA virus, segmented
-Icosahedral, Non-enveloped

9

Traits of HTLV-1 & 2, HIV 1 & 2?

Retroviruses
ssRNA, (+)
-Enveloped, Icosahedral

10

Traits of Parvovirus B19?

ssDNA, Non-enveloped, Icosahedral

11

Traits of EBV, CMV, HHV-6 & 7, KSHV?

Herpesviridae, dsDNA
-Enveloped, Icosahedral

12

What virus is non-icosahedral shaped? What is its shape?

Ebola virus (EBOV)
Helical/Complex

13

What two viruses are non-enveloped?

CTFV, Parvovirus B19

14

What four viruses have a dsDNA genome?

Cytomegalovirus (CMV- HHV-5), HHV-6 & 7, EBV (HHV-4), Kaposi Sarcoma herpes virus (KSHV, HHV-8)

15

What four viruses have a dsDNA genome?

Herpes viruses!
Cytomegalovirus (CMV- HHV-5), HHV-6 & 7, EBV (HHV-4), Kaposi Sarcoma herpes virus (KSHV, HHV-8)

16

What is the CTFV genome?

dsRNA, segmented

17

What is the Parvovirus B19 genome?

ssDNA (pos. or neg.)

18

What is the HTLV-1, HTLV-2, HIV-1 and HIV-2 genome?

ssRNA, positive

19

What is the Ebola virus genome?

ssRNA negative

20

What virus do you use multiple anti-retrovirals to treat?

HIV-1 and HIV-2

21

What virus do you use chemotherapy and BMT to treat?

Human T lymphotrophic virus (HTLV-1, HTLV-2)

22

What virus do you use chemotherapy and BMT to treat?

Human T lymphotrophic virus (HTLV-1, HTLV-2)

23

What virus do you used Ganciclovir, Cidofir and foscarnet to treat?

Kaposi Sarcoma Herpes Virus (HHV-8)

24

What viruses do you just use supportive treatment for?

Ebola, Parvo B19, EBV, CTFV

25

What two viruses do you give ganciclovir for immunocompromised patients?

CMV (HHV-5), HHV 6 & 7

26

What virus do you give cidofovir to immunocompromised patients?

HHV-6 & 7