Vitamin D receptor and vitamin D metabolizing enzymes are expressed in the human male reproductive tract
Research output: Contribution to journal › Journal article › Research › peer-review
Standard
Vitamin D receptor and vitamin D metabolizing enzymes are expressed in the human male reproductive tract. / Blomberg Jensen, Martin; Nielsen, John E; Jørgensen, Anne; Rajpert-De Meyts, Ewa; Kristensen, David Møbjerg; Jørgensen, Niels; Skakkebæk, Niels Erik; Juul, Anders; Leffers, Henrik.
In: Human Reproduction, Vol. 25, No. 5, 01.05.2010, p. 1303-11.Research output: Contribution to journal › Journal article › Research › peer-review
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - Vitamin D receptor and vitamin D metabolizing enzymes are expressed in the human male reproductive tract
AU - Blomberg Jensen, Martin
AU - Nielsen, John E
AU - Jørgensen, Anne
AU - Rajpert-De Meyts, Ewa
AU - Kristensen, David Møbjerg
AU - Jørgensen, Niels
AU - Skakkebæk, Niels Erik
AU - Juul, Anders
AU - Leffers, Henrik
PY - 2010/5/1
Y1 - 2010/5/1
N2 - The vitamin D receptor (VDR) is expressed in human testis, and vitamin D (VD) has been suggested to affect survival and function of mature spermatozoa. Indeed, VDR knockout mice and VD deficient rats show decreased sperm counts and low fertility. However, the cellular response to VD is complex, since it is not solely dependent on VDR expression, but also on cellular uptake of circulating VD and presence and activity of VD metabolizing enzymes. Expression of VD metabolizing enzymes has not previously been investigated in human testis and male reproductive tract. Therefore, we performed a comprehensive analysis of the expression of VDR, VD activating (CYP2R1, CYP27A1, CYP27B1) and inactivating (CYP24A1) enzymes in the testis, epididymis, seminal vesicle (SV), prostate and spermatozoa.
AB - The vitamin D receptor (VDR) is expressed in human testis, and vitamin D (VD) has been suggested to affect survival and function of mature spermatozoa. Indeed, VDR knockout mice and VD deficient rats show decreased sperm counts and low fertility. However, the cellular response to VD is complex, since it is not solely dependent on VDR expression, but also on cellular uptake of circulating VD and presence and activity of VD metabolizing enzymes. Expression of VD metabolizing enzymes has not previously been investigated in human testis and male reproductive tract. Therefore, we performed a comprehensive analysis of the expression of VDR, VD activating (CYP2R1, CYP27A1, CYP27B1) and inactivating (CYP24A1) enzymes in the testis, epididymis, seminal vesicle (SV), prostate and spermatozoa.
U2 - http://dx.doi.org/10.1093/humrep/deq024
DO - http://dx.doi.org/10.1093/humrep/deq024
M3 - Journal article
VL - 25
SP - 1303
EP - 1311
JO - Human Reproduction
JF - Human Reproduction
SN - 0268-1161
IS - 5
ER -
ID: 34048031