In this episode, we focus on the history of researchers discovering the clinical applicability of the IL 23/17 axis, with a particular emphasis on psoriasis, psoriatic arthritis and axial SpA
· Intro 0:01
· In this episode 0:12
· Leonard Calabrese, DO, is listening! 0:54
· Recap of last episode 3:09
· Putting the pieces together 5:12
· Quick overview of this science heavy episode 6:11
· What is psoriasis? 7:26
· Immunosuppressants for psoriasis/ Throwing meds at people and seeing what happens 10:10
· In the modern world of 1986 – olive oil placebo trial 11:36
· A quick aside into fungi 12:35
· What kind of T-cells are involved here? 16:41
· The TH-1 hypothesis 18:20
· IL-23 and IL-17 are doing something 19:34
· Going back to the drawing board in 2004 20:00
· p40 + p19 = IL-23 21:00
· IL-23 via minicircle DNA in mice 23:05
· Brand new and shiny TH-17 25:23
· The family of IL-17 26:36
· What do we know about IL-17 and psoriasis? 27:10
· IL-17A vs IL-17F in mouse studies 27:35
· Finding the difference between IL-17A and IL-17F in humans 28:23
· What exactly is IL-17 doing? 29:30
· The articular manifestations of psoriatic arthritis 30:57
· Spondylarthritis and the IL 23/17 axis 33:56
· T-cells we haven’t talked about 35:40
· Summary of this episode 39:08
· Thanks for listening 41:34
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Disclosures: Brown reports no relevant financial disclosures.