Figure 3

![Figure 3: Molecular targets of vitamin D in brain cells, including vitamin D receptor signaling, calcium homeostasis, and amyloid beta processing pathways.]()

> Source: Mahitab Farghali et al. "Can Brain Health Be Supported by Vitamin D-Based Supplements? A Critical Review.." *Brain sciences*, 2020. PMID: [32972010](https://pubmed.ncbi.nlm.nih.gov/32972010/)

<figure>
  <img src="" alt="Molecular targets of vitamin D in brain cells, including vitamin D receptor signaling, calcium homeostasis, and amyloid beta processing pathways." />
  <figcaption>Figure 3. Molecular targets of vitamin D in brain cells, including vitamin D receptor signaling, calcium homeostasis, and amyloid beta processing pathways.<br>  Source: Mahitab Farghali et al. "Can Brain Health Be Supported by Vitamin D-Based Supplements? A Critical Review.." <em>Brain sciences</em>, 2020. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/32972010/">32972010</a></figcaption>
</figure>