title: Therapeutic angiogenesis for peripheral artery disease: gene therapy.
abstract: Peripheral artery disease is a highly prevalent disease which is characterised by a high unmet medical need particularly in the more advanced stages of disease. Recent advances in the knowledge of the complex regulation of angiogenesis and arteriogenesis and ways to its induction offer hope for a novel strategy that is based on the generation of such new vessels. This strategy termed "therapeutic angiogenesis" is a concept based on the use of angiogenic factors or stem cells or their combination to promote neovascularisation for the treatment of ischaemic tissues. This article reviews both regulation of angiogenesis and the development of therapeutic strategies based on this knowledge using gene therapy. This includes knowledge from animal experiments as well as from phase I and phase II clinical trials. This information may be particularly important at a time when angiogenesis gene therapy enters the stage of phase III clinical testing hopefully leading to the first time approval of this completely new class of drug in the near future. Following articles of this series will review therapeutic angiogenesis approaches based on cytokine therapy and stem cell therapy.
authors.affiliation: Department of Cardiology and Angiology, University Hospital Münster, Germany. nikol@uni-muenster.de
authors.forename: S
authors.initials: S
authors.lastname: Nikol
mesh_terms: D042501:Angiogenic Proteins / Q000235:genetics / Q000378:metabolism*; D000818:Animals; D042783:Endothelial Cells / Q000378:metabolism; D005121:Extremities / Q000098:blood supply*; D018014:Gene Transfer Techniques; D015316:Genetic Therapy / Q000009:adverse effects / Q000379:methods*; D006801:Humans; D007511:Ischemia / Q000209:etiology / Q000235:genetics / Q000378:metabolism / Q000503:physiopathology / Q000628:therapy*; D032389:Myocytes, Smooth Muscle / Q000378:metabolism; D018919:Neovascularization, Physiologic / Q000235:genetics*; D016491:Peripheral Vascular Diseases / Q000150:complications / Q000235:genetics / Q000378:metabolism / Q000503:physiopathology / Q000628:therapy*; D013234:Stem Cells / Q000378:metabolism; D016896:Treatment Outcome
chemical_list: D042501:Angiogenic Proteins