A method for operating a gas turbine comprising a compressor, a combustion chamber and a turbine is to allow a particularly safe and reliable operation of the gas turbine. The attachment is designed to reduce the forces transmitted from the power tool to the operator. One or more communication channels are monitored for one or more data packets that are transmitted by a base station of the cellular network during a transmission period. Methods are provided for modulating the expression of genes involved in lipid metabolism, useful in the treatment of conditions associated with cardiovascular risk.