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mash [69]
3 years ago
9

How does cell proliferation affect the symptoms and the course of Zollinger-Ellison syndrome?

Medicine
1 answer:
Jobisdone [24]3 years ago
4 0

Answer:

ascular endothelial cells are an established source of thrombospondin 1 (TSP1), a multifunctional extracellular matrix molecule. TSP1 appears to play an important role in modulating endothelial cell functions such as proliferation, migration, and capillary morphogenesis. In addition, TSP1 has recently been reported to potently inhibit angiogenesis both in vitro and in vivo. To better understand the mechanism underlying the antiangiogenic property of TSP1, endogenous TSP1 production was disrupted in bovine aortic endothelial cells (BAEC) by stable transfection with a vector expressing a TSP1 antisense RNA. Stable transfectants in which the antisense vector caused a decrease in TSP1 production were assayed for their ability to form capillary-like cords on gelled basement membrane matrix and for their responsiveness to the angiogenic/chemotactic mediator basic fibroblast growth factor. BAEC in which TSP1 production was disrupted exhibited a ten-fold increase over control BAEC in chemotactic activity to basic fibroblast growth factor and a twofold increase over control cells in the number of capillary-like cords that formed on gelled basement membrane matrix. Thus, the down-regulation of endogenous TSP1 appears to facilitate endothelial cell chemotaxis and capillary morphogenesis. These studies suggest that the modulation of TSP1 production is an important component of the angiogenic response, and support the idea that soluble TSP1 inhibits angiogenesis by interfering with endothelial cell chemotaxis and capillary formation.

Explanation:

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Why should entries in the records or appointment books never be obliterated
skad [1K]

To keep record of who comes in and goes out, useful for crimes and for other reason.

As with all medical documentation, appointment entries should never be obliterated or erased. This information can be useful in solving crimes and possibly catching suspects. These records can be used as evidence against the suspect and can lead to justice to a certain person! hope that helps!

4 0
3 years ago
The hormone that blocks milk formation in males and non-pregnant females is:
Bumek [7]

Answer:

The correct option is: a. PIH

Explanation:

The PRH or the prolactin-releasing hormone is the hormone responsible for stimulating the release of prolactin from the anterior pituitary gland. Prolactin then stimulates the mammary glands of the mammals, usually females, to produce milk.

The PIH or the prolactin-inhibiting hormone, also known as dopamine, inhibits the production of prolactin and thus blocks the milk formation in males and non-pregnant females.

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3 years ago
A 2-year-old is diagnosed with atopic dermatitis (eczema).
Pani-rosa [81]

Answer:

The nurse has taught the parents the following instructions:

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Explanation:

Atopic dermatitis (eczema):

It is defined as a condition that results in the inflammation, redness and itchiness of the skin.  It is a chronic condition and usually children suffer from it. It is recommended to keep your skin moisturized by using the creams or ointments prescribed by the doctor.

In our case, the nurse has given the instruction to parents to apply the emollient immediately after the bath to avoid the dryness of skin otherwise it can cause the itchiness of the skin. Similarly mild soap also keep your skin soft and fresh as the ingredients like Aloe Vera, olive oil etc. The trimmed nails prevent you to make rashes on your skin because you can make new rashes on skin in the case of itching.

5 0
3 years ago
Read 2 more answers
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mr_godi [17]

Answer:

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What is the importance of studying microbiology in environmental health
Tomtit [17]
Just ask your professor forehead
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