Solanesol is a naturally occurring isoprenoid and the most abundant lipid in tobacco leaves. It is also found in tomato, potato, eggplant, and pepper plants. Solanesol is widely used in the pharmaceutical industry as an intermediate for the synthesis of ubiquinone drugs, such as coenzyme Q10 and vitamin K2. Solanesol possesses antibacterial, antifungal, antiviral, anticancer, anti-inflammatory, and anti-ulcer activities, and solanesol derivatives also have anti-oxidant and antitumor activities. Solanesol has been shown to increase the expression of HO-1 and Hsp70 which may contribute to the prevention of ethanol-induced cell damage. Solanesol is readily introduced into the body as a component of tobacco smoke.

Gusperimus is an antibiotic, isolated from cultures of the soil commensal Bacillus laterosporus. It possess immunosuppressive properties and exerts its effect through binding to heat shock proteins Hsp90 and Hsc70. Although initially, the drug was being investigated for the treatment of cancer, it recieved orphan designation for the treatment of refractory Wegener’s granulomatosis.

Gusperimus is an antibiotic, isolated from cultures of the soil commensal Bacillus laterosporus. It possess immunosuppressive properties and exerts its effect through binding to heat shock proteins Hsp90 and Hsc70. Although initially, the drug was being investigated for the treatment of cancer, it recieved orphan designation for the treatment of refractory Wegener’s granulomatosis.

Gusperimus is an antibiotic, isolated from cultures of the soil commensal Bacillus laterosporus. It possess immunosuppressive properties and exerts its effect through binding to heat shock proteins Hsp90 and Hsc70. Although initially, the drug was being investigated for the treatment of cancer, it recieved orphan designation for the treatment of refractory Wegener’s granulomatosis.