Stem cells and regenerative therapy

Question 1

True or false: No adverse effects of convalescent plasma was observed to treat Ebola

Answer 1

True

Question 2

One of the methods discussed, was the EasySep direct protocol for stem c

For myloid cell isolation you need to
add…

Answer 2

EDTA

Question 3

One of the methods discussed, was the EasySep direct protocol for stem c

Lymphoid progenitor gives rise to…

Answer 3

NK cells T cells and B cells

Question 4

One of the methods discussed, was the EasySep direct protocol for stem c

For lymphoid isolations the EasySep
system uses…

Answer 4

Ca2+ and Mg2+-free PBS

Question 5

One of the methods discussed, was the EasySep direct protocol for stem c

For myloid isolations the EasySep
system uses

Answer 5

Ca2+ and Mg2+-free PBS + 1mM EDTA

Question 6

One of the methods discussed, was the EasySep direct protocol for stem c

Myeloid progenitor cells give rise to

Answer 6

neutrophils monocytes other granulocytes

Question 7

True or false: Stem cell therapies can lead to blindness, infections, and death

Answer 7

Yes

Question 8

True or false: Stem cell therapy is FDA-approved for all blood disorders

Answer 8

False: only approved for certain

Question 9

True or false: Covalescent plasma is safe to use in COVID-19 treatment

Answer 9

False.

Question 10

True or false: Stem cell therapies are not regulated by the FDA

Answer 10

False, they are.

Question 11

Covalescent plasma is safe to use in Middle East respiratory syndrome (MERS)

Answer 11

No

Question 12

Match the right answer to the right statement

Wharton jelly

Answer 12

Wharton jelly stem cells

Question 13

Match the right answer to the right statement

Day 4 in damaged
muscle cells

Answer 13

Decrease of Fibro/adipogenic progenitors (FAPs)

Question 14

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Mesenchymal stem
cells

Answer 14

a Population of non-hematopoietic cells

Question 15

Match the right answer to the right statement

TGF-β

Answer 15

Basic-“broblast growth factor

Question 16

Match the right answer to the right statement

Trypsin

Answer 16

Partial digestion of cells

Question 17

Match the right answer to the right statement

Cord-placenta
junction cells

Answer 17

Higher proliferation into stem cells than foetal placenta stem cells

Question 18

Match the right answer to the right statement

M2-Macrophages
expand
prematurely results
in

Answer 18

Excessive matrix deposition

Question 19

Match the right answer to the right statement

Progenitor cells

Answer 19

Descendants of stem cells

Question 20

Match the right answer to the right statement

Vampire procedure

Answer 20

Platelet-rich plasma

Question 21

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CoQ10

Answer 21

Important antioxidant in the heart

Question 22

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First cells invading
damaged muscle
cells

Answer 22

Neutrophil invasion

Question 23

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Hyaluronic acid

Answer 23

Extracellular matrix

Question 24

Match the right answer to the right statement

M1-type
macrophages

Answer 24

Monocytes

Question 25

Match the right answer to the right statement

SJL/J dysferlinde
deficient animal
model

Answer 25

Successful CoQ10 treatment

Question 26

Match the right answer to the right statement

Duchenne Muscular
dystrophy

Answer 26

Partial digestion of cells

Question 27

Match the right answer to the right statement

Embryonic stem
cells

Answer 27

Telomeres are intact

Question 28

Match the right answer to the right statement

Clonogenic cell

Answer 28

Can proliferate indefinitely

Question 29

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First report of
human stem cell

Answer 29

Embryo-derived stem cells

Question 30

Match the right answer to the right statement

Tissue to collect
stem cells noninvasively

Answer 30

Wharton jelly stem cells