Sphingosine kinase inhibitors: a review of patent literature (2006-2015).

ABSTRACT:

Introduction

Sphingosine kinase (SphK1 & SphK2) is the sole source of the pleiotropic lipid mediator, sphingosine-1-phosphate (S1P). S1P has been implicated in a variety of diseases such as cancer, Alzheimer's disease, sickle cell disease and fibrosis and thus the biosynthetic route to S1P is a logical target for drug discovery. Areas covered: In this review, the authors consider the SphK inhibitor patent literature from 2006-2016 Q1 with the emphasis on composition of matter utility patents. The Espacenet database was queried with the search term 'sphingosine AND kinase' to identify relevant literature. Expert opinion: Early inhibitor discovery focused on SphK1 with a bias towards oncology indications. Structurally, the reported inhibitors occupy the sphingosine 'J-shaped' binding

SUBMITTER: Lynch KR 

PROVIDER: S-EPMC5773104 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature