1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nasty-shy [4]
1 year ago
12

calcium signaling in individual app/ps1 mouse dentate gyrus astrocytes increases ex vivo with aβ pathology and age without affec

ting astrocyte network activity
Biology
1 answer:
irakobra [83]1 year ago
3 0

Astrocytes are a group  of cells with functional characteristics and distinctive morphological that vary within specific areas of the brain.

For healthy brain function, astrocytes are essential. those become reactive in the case of Alzheimer's disease, which impacts the signaling properties. while experimenting, there was the measurement for instinctive calcium transients ex vivo in hippocampal astrocytes in brain slices containing the dentate gyrus of  9-month-old  and 6-month-old APPswe/PSEN1dE9 mice. when they investigated the duration of calcium transients and frequency concerning amyloid-β (Aβ) pathology, the proximity of the astrocyte to Aβ plaques, and aging. there was no change in spontaneous calcium-transient properties of 6M APP/PS1 astrocytes compared to wild-type astrocytes, whereas there was hyperactivity in 9M APP/PS1 astrocytes compared to wild -type,  which were longer in duration, also there was an effect of aging too, there was an increase in calcium in the 9-month astrocytes than to the 6-month astrocytes, also there was an increase in the calcium waves in the 9-month astrocytes because of the increase network activity. The findings were that the change in calcium signaling in individual astrocytes of APP/PS1 mice is because of both pathology and aging but these don't have any impact on changes in the astrocyte network activity, which leads to helping to understand changes in neuronal physiology.

To know more about neuronal physiology refer to the link brainly.com/question/17060419?referrer=searchResults.

#SPJ4

You might be interested in
How many molecules of eDNA would result from one molecule after three cycles of PCR
Nady [450]
8 molecules would result, since 2^3 = 8. Each time PCR is performed, the orginal number of molcules double.
7 0
3 years ago
Read 2 more answers
Which structures are found in typical prokaryotic cells and also in typical plant cells
Ahat [919]

Answer:

a. cell wall

pls Mark brainliest

4 0
3 years ago
The cell walls of a plant consist mostly of cellulose, a carbohydrate, which provides a strong structure. The cell membrane gets
Korvikt [17]

Answer :IDK

Explanation:

8 0
3 years ago
Which of these natural resources is non-renewable
jarptica [38.1K]

d. coal because coal forms over millions of years, not just that, even now, our earth have resources

3 0
3 years ago
Read 2 more answers
Does Sexual Reproduction requires Fertilization?
Dmitriy789 [7]

Answer:

yes

Explanation:

otherwise the egg will die and the period will start

6 0
3 years ago
Read 2 more answers
Other questions:
  • List two natural disturbance that can lead to succession
    13·2 answers
  • Which process is most likely involved in the change in red blood cell volume?
    5·2 answers
  • Juan's family has a history of sickle cell disease. His father died of sickle cell disease complications when Juan was six years
    14·1 answer
  • Which example of artificial selection is caused indirectly by human activity?
    8·1 answer
  • Human spermatozoa:
    8·2 answers
  • Which step of the scientific method do you perform after you collect data and<br> observations?
    12·1 answer
  • BLANK  can disrupt cellular homeostasis and can even lead to uncontrolled cell division and the formation of cancers. (And it is
    10·2 answers
  • What is the most important reason to continue efforts to preserve coral reefs?
    7·1 answer
  • Match the answer in the correct space <br><br> ⚠️please help me⚠️
    13·1 answer
  • 1. What are the principles of population growth?<br><br> 2. What are the limits of the environment?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!