Parathyroid hormone is not involved in 1,25-dihydroxyvitamin D regulation of 25-hydroxyvitamin D metabolism in vivo.
D015652:25-Hydroxyvitamin D 2; D000818:Animals; D002117:Calcitriol; D002118:Calcium / Q000097:blood; D004100:Dihydroxycholecalciferols / Q000494:pharmacology*; D006887:Hydroxycholecalciferols / Q000378:metabolism* / Q000494:pharmacology*; D008297:Male; D010280:Parathyroid Glands / Q000502:physiology; D010281:Parathyroid Hormone / Q000502:physiology*; D010710:Phosphates / Q000097:blood; D051381:Rats; D013965:Thyroidectomy; D014808:Vitamin D Deficiency / Q000378:metabolism
D004100:Dihydroxycholecalciferols; D006887:Hydroxycholecalciferols; D010281:Parathyroid Hormone; D010710:Phosphates; D015652:25-Hydroxyvitamin D 2; D002117:Calcitriol; D002118:Calcium