The disclosure relates to microRNAs for the prophylaxis andor treatment of neoplasia. The analyzer includes a housing with an integral shaft mount. According to a control signal from the selection unit, the nozzle control unit transmits a control signal to a nozzle unit to drive a jet cooling apparatus. Related techniques, apparatuses, systems, and computer program products are also described. The nebulizer port is adapted to receive a nebulizer head, wherein are placed inhaleable medications, which are nebulized. The rotary and reciprocating motors are hydraulically powered through a foot pedal operated hydraulic circuit.