The invention refers to a motor spindle for a machine tool which includes a tool clamping system configured to automatically clamp and release an adjustable tool, a control rod arranged within the tool clamping system, and a setting unit arranged at a B side of the motor spindle which is configured to adjust an adjustable tool via the control rod. Provided are isolated small non-coding RNA molecules transcribed from an intergenic region of the human genome, wherein the intergenic region contains at least one small nucleotide polymorphism associated with one or more human diseases or disorders. The lower dipole electrode is situated at maximally 100 m from the seabed, the upper electrode at maximally 200 m from the surface. Because the controlled axis is designated by using the controlled axis number, operation can be performed.