As "nurse" cells for neurons in the brain parenchyma, astrocytes are resident glial cells produced from neuroectoderm.
How astrocytes become pathological?
- Recent research has identified astrocytes as major disease-propagating agents in mutant human superoxide dismutase 1 (mSOD1)-mediated amyotrophic lateral sclerosis (ALS).
- However, due to the widespread expression of mSOD1 throughout the CNS of the investigated rodent models, in vivo examination of a specific astrocytic effect in amyotrophic lateral sclerosis has proven challenging.
- In order to understand how mutant astrocytes affect WT MNs and other cell types (microglia and astrocytes) in an in vivo environment, we transplanted SOD1(G93A) glial-restricted precursor cells into the cervical spinal cord of WT rats.
- SOD1(G93A) glial-restricted progenitor cells that were transplanted survived and successfully differentiated into astrocytes.
Learn more about the Astrocytes with the help of the given link:
brainly.com/question/14747164
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Answer:
Option D
Explanation:
If an aspartic acid were present in the interior of a globular protein, it would most likely change the conformation of the protein, maybe changing its shape and ultimately its function. To ensure compactness of the interior, hydrophobic amino acid are mainly found in the interior of globular proteins. This acid can be deprotonated and become negatively charged if the surrounding solution's pH is raised changing their isoelectric points.
Answer:
contain fewer double bonds
Explanation:
Palm oil and coconut oil are more like animal fats than are other plant oils. Because they contain fewer double bonds than other plant oils, they may contribute to cardiovascular disease.
The more the double bonds the more it can react with other compounds to form a single bond which will reduce risk of cardiovascular disease
Answer:
That's easy its primates
Explanation:
if not so sorry if its wrong
The answer would be C, double fertilization produces a triploid zygote and a tripped endosperm!
