Title:Estrogen Sulfotransferase SULT1E1 Expression Levels and Regulated
Factors in Malignant Tumours
Volume: 30
Issue: 10
Author(s): Rui Wang, Xia Li, Yangyang Li, Mengjie Zhao, Lida Mi, Weiwei Chen*Jianxiang Song*
Affiliation:
- Department of Radiotherapy, The Sixth Affiliated Hospital of Nantong University,
Yancheng Third People's Hospital, Yancheng 224000, PR China
- Department of Thoracic Surgery, The Sixth Affiliated Hospital of Nantong University, Yancheng Third People's Hospital,
Yancheng 224000, PR China
Keywords:
Estrogen sulfotransferase, malignant tumors, regulatory factor, SULT1E1, metabolic pathways, therapeutic regimens.
Abstract: Estrogen plays a key role in the development and progression of many malignant tumours,
and the regulation of estrogen levels involves several metabolic pathways. Among these
pathways, estrogen sulfotransferase (SULT1E1) is the enzyme with the most affinity for estrogen
and is primarily responsible for catalysing the metabolic reaction of estrogen sulphation. Relevant
studies have shown significant differences in the expression of SULT1E1 in different malignant tumours,
suggesting that SULT1E1 plays a dual role in malignant tumours, both inhibiting the
growth of malignant tumours and promoting their development. In addition, the expression level of
SULT1E1 may be regulated by a variety of factors, which in turn affect the growth and therapeutic
effects of malignant tumours. The aim of this paper is to review the mechanism of action of
SULT1E1 in malignant tumours and the mechanisms that are regulated, in order to provide potential
targets for the treatment of malignant tumour patients in the future and theoretical support for
the realisation of more personalised and effective therapeutic regimens.