TY - JOUR
T1 - Analysis for localization of steroid sulfatase in human tissues
AU - Suzuki, Takashi
AU - Miki, Yasuhiro
AU - Fukuda, Tsuyoshi
AU - Nakata, Taisuke
AU - Moriya, Takuya
AU - Sasano, Hironobu
PY - 2005
Y1 - 2005
N2 - Human steroid sulfatase (STS) is an enzyme that hydrolyzes several sulfated steroids, such as estrone sulfate, dehydroepiandrosterone sulfate, and cholesterol sulfate, and results in the production of active substances. STS has been demonstrated in human breast cancer tissues and is considered to be involved in intratumoral estrogen production. It is very important to analyze the cellular distribution of STS with accuracy in human tissues in order to obtain a better understanding of the biological significance of STS. Therefore, this chapter describes several morphological approaches used to study the localization of STS, including immunohistochemistry, mRNA in situ hybridization, and laser capture microdissection/reverse transcription-polymerase chain reaction, in human tissues.
AB - Human steroid sulfatase (STS) is an enzyme that hydrolyzes several sulfated steroids, such as estrone sulfate, dehydroepiandrosterone sulfate, and cholesterol sulfate, and results in the production of active substances. STS has been demonstrated in human breast cancer tissues and is considered to be involved in intratumoral estrogen production. It is very important to analyze the cellular distribution of STS with accuracy in human tissues in order to obtain a better understanding of the biological significance of STS. Therefore, this chapter describes several morphological approaches used to study the localization of STS, including immunohistochemistry, mRNA in situ hybridization, and laser capture microdissection/reverse transcription-polymerase chain reaction, in human tissues.
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U2 - 10.1016/S0076-6879(05)00018-2
DO - 10.1016/S0076-6879(05)00018-2
M3 - Review article
C2 - 16399357
AN - SCOPUS:30144440128
SN - 0076-6879
VL - 400
SP - 303
EP - 316
JO - Methods in Enzymology
JF - Methods in Enzymology
M1 - 18
ER -