Vitamin D intracine signaling - illustrated tutorial, formerly referred to, incorrectly, as vitamin D based autocrine signaling

The subject of the page I wrote here in November 2020 was vitamin D based intracrine signaling.

However, due to some terminological inexactitudes and my own lack of clarity about the distinction between autocrine and intracrine signaling, I referred instead to autocrine signaling, and gave the page the URL 02-autocrine.

In May 2020 I revised the page to use "intracrine" instead, and gave it a new URL.

Since other pages at my sites and elsewhere refer to the old URL and to targets within that page, the page you are now reading exists to direct you to the new page, and to the particular targets in the new page in response to you reaching this page via such targets.

Vitamin D intracrine (AKA, incorrectly, "autocrine") signaling - illustrated tutorial