Alterations in cellular calcium(Ca^(2+))signals have been causally associated with the development and progression of human cancers.Cellular Ca^(2+)signals are generated by channels,pumps,and exchangers that move Ca^(...Alterations in cellular calcium(Ca^(2+))signals have been causally associated with the development and progression of human cancers.Cellular Ca^(2+)signals are generated by channels,pumps,and exchangers that move Ca^(2+)ions across membranes and are decoded by effector proteins in the cytosol or in organelles.S-acylation,the reversible addition of 16-carbon fatty acids to proteins,modulates the activity of Ca^(2+)transporters by altering their affinity for lipids,and enzymes mediating this reversible post-translational modification have also been linked to several types of cancers.Here,we compile studies reporting an association between Ca^(2+)transporters or S-acylation enzymes with specific cancers,as well as studies reporting or predicting the S-acylation of Ca^(2+)transporters.We then discuss the potential role of S-acylation in the oncogenic potential of a subset of Ca^(2+)transport proteins involved in cancer.展开更多
基金Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung(Grant/Award Number:310030_189042)。
文摘Alterations in cellular calcium(Ca^(2+))signals have been causally associated with the development and progression of human cancers.Cellular Ca^(2+)signals are generated by channels,pumps,and exchangers that move Ca^(2+)ions across membranes and are decoded by effector proteins in the cytosol or in organelles.S-acylation,the reversible addition of 16-carbon fatty acids to proteins,modulates the activity of Ca^(2+)transporters by altering their affinity for lipids,and enzymes mediating this reversible post-translational modification have also been linked to several types of cancers.Here,we compile studies reporting an association between Ca^(2+)transporters or S-acylation enzymes with specific cancers,as well as studies reporting or predicting the S-acylation of Ca^(2+)transporters.We then discuss the potential role of S-acylation in the oncogenic potential of a subset of Ca^(2+)transport proteins involved in cancer.
