90averagness82dimorphism
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Ghrelin upregulate the effect of sox9 and col2 and Acan.
https://pubmed.ncbi.nlm.nih.gov/31421834/
The upregulation of these signalling forces causes proliferation of chondrocytes without maturation. Ergo preventing sensence
https://sci-hub.se/10.1210/en.2004-1379
Ghrelin promotes high levels of cAMP which in high levels prevents maturation of chondrocytes.
https://pubmed.ncbi.nlm.nih.gov/17469134/
How this relates to ghrelin other effects on igf-1.
https://pmc.ncbi.nlm.nih.gov/articles/PMC7299241/?utm_source=chatgpt.com
https://pmc.ncbi.nlm.nih.gov/articles/PMC3530140/?utm_source=chatgpt.com
Igf-1 works by upregulating the current state of the growth plate
What do i mean by this
>Proliferative chondrocytes proliferate faster and hypertrophy faster
>In mesenchymal igf-1 makes them move towards becoming chondrocytes
>in prehypertrophic cells igf-1 cause them to mature fully into bone
Conclusion:
Hence forth if we shift the state of the growth plate towards proliferation rather than maturation we prolong the growing period even further.
https://pubmed.ncbi.nlm.nih.gov/31421834/
The upregulation of these signalling forces causes proliferation of chondrocytes without maturation. Ergo preventing sensence
https://sci-hub.se/10.1210/en.2004-1379
Ghrelin promotes high levels of cAMP which in high levels prevents maturation of chondrocytes.
https://pubmed.ncbi.nlm.nih.gov/17469134/
How this relates to ghrelin other effects on igf-1.
https://pmc.ncbi.nlm.nih.gov/articles/PMC7299241/?utm_source=chatgpt.com
https://pmc.ncbi.nlm.nih.gov/articles/PMC3530140/?utm_source=chatgpt.com
Igf-1 works by upregulating the current state of the growth plate
What do i mean by this
>Proliferative chondrocytes proliferate faster and hypertrophy faster
>In mesenchymal igf-1 makes them move towards becoming chondrocytes
>in prehypertrophic cells igf-1 cause them to mature fully into bone
Conclusion:
Hence forth if we shift the state of the growth plate towards proliferation rather than maturation we prolong the growing period even further.