title: Traditional herbal remedies that influence cell adhesion molecule activity.
abstract: Many traditional medicines have demonstrated immune activity, however, research has largely neglected their effects on cell adhesion molecules (CAMs). This review reports on extracts from 37 medicinal plant species, similar to or replicating traditional preparations, that up- or downregulate either gene or protein activity of CAMs. The majority of the investigations were in vitro, primarily of the immunoglobulin superfamily of CAMs, specifically intercellular cell adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1) and secondarily on the integrin (CD11b or MAC-1) and selectin (E-selectin and P-selectin) families of CAMs. The following plant species have demonstrated modulation of multiple CAMs: Artemisia asiatica, Boswellia serrata, Canscora decussata, Cinnamomum povectum, Dehaasia incrassate, Ganoderma lucidum, Ginkgo biloba, Hypericum perforatum, Juglans regia, Lycopus lucidus, Panax notoginseng, Rheum undulatum, Salvia miltiorrhiza. Many other species have documented activity on one CAM. Currently there are limited in vivo/ex vivo investigations, including a clinical trial on Mahonia aquifolium. Although further evidence is needed, the data suggest that the reviewed botanical medicines may have the potential to provide therapeutic potential in disease processes involving CAMs. Additionally, the reported success of many of these plant extracts by traditional cultures and modern phytotherapists may involve the modulation of CAMs.
authors.affiliation: Tai Sophia Institute, Department of Herbal Medicine, Laurel, MD, USA. phytochemks@gmail.com
authors.forename: K
authors.initials: K
authors.lastname: Spelman
authors.forename: R
authors.initials: R
authors.lastname: Aldag
authors.forename: A
authors.initials: A
authors.lastname: Hamman
authors.forename: E M
authors.initials: EM
authors.lastname: Kwasnik
authors.forename: M A
authors.initials: MA
authors.lastname: Mahendra
authors.forename: T M
authors.initials: TM
authors.lastname: Obasi
authors.forename: J
authors.initials: J
authors.lastname: Morse
authors.forename: E J
authors.initials: EJ
authors.lastname: Williams
mesh_terms: D015815:Cell Adhesion Molecules / Q000502:physiology*; D029001:Herbal Medicine; D008519:Medicine, Traditional; D010944:Plants / Q000145:classification; D013045:Species Specificity
chemical_list: D015815:Cell Adhesion Molecules