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Telmisartan and VDR

tiredowl

Senior Member
Messages
170
Location
Norway
So I am going to try ARB blockers to see if it helps me lower my TGF-b and possibly help the immune system.
However I found this information regarding Telmisartan:

Telmisartan was predicted to strongly antagonize (Ki≈0.04nmol) the VDR. The ARBs Olmesartan, Irbesartan and Valsartan (Ki≈10 nmol) are likely to be useful VDR antagonists at typical in-vivo concentrations. Candesartan (Ki≈30 nmol) and Losartan (Ki≈70 nmol) may also usefully inhibit the VDR. Telmisartan is a strong modulator of PPARgamma (Ki≈0.3 nmol), while Losartan (Ki≈3 nmol), Irbesartan (Ki≈6 nmol), Olmesartan and Valsartan (Ki≈12 nmol) also seem likely to have significant PPAR modulatory activity. Olmesartan andIrbesartan (Ki≈9 nmol) additionally act as antagonists of a theoretical modelof CCR2b. Initial validation of this CCR2b model was performed, and a proposed model for the AngiotensinII Type1 receptor (AT2R1) has been presented.''

I am now worried about taking it... Does it really shut off the VDR or is this just in vitro? Not too familiar with Dr Marshall's work, but apparently he believes autoimmunity and the VDR receptor goes hand in hand.