Hafiz Muhammad Farhan Rasheed1, Fahad Rasheed1, Abdul Wahid Qureshi1, Qaiser Jabeen2. 1. Department of Pharmacy, Faculty of Pharmacy and Alternative Medicine, The Islamia University of Bahawalpur, Pakistan. 2. Department of Pharmacy, Faculty of Pharmacy and Alternative Medicine, The Islamia University of Bahawalpur, Pakistan. Electronic address: qaiser.jabeen@iub.edu.pk.
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE: Leptadenia pyrotechnica (Forssk.) Decne (Asclepiadaceae) is a well-renowned medicinal shrub, used by herbal practitioners for various ailments including allergic rhinitis, productive cough, abortion, diabetes, stomach disorders, fever, kidney disorders, stones and cancer AIM OF THE STUDY: On the basis of folkloric uses, L. pyrotechnica was selected from the wide medicinal flora of the Cholistan desert of Pakistan, for the exploration of immunomodulatory potential. MATERIALS AND METHODS: Aqueous methanolic (30:70) extract of aerial parts of L. pyrotechnica (Lp. Cr) was prepared by 3 days thrice maceration and subsequent evaporation under reduced pressure. In-vivo experiments were performed in Wistar albino rats including neutrophil adhesion test, haemagglutinating antibody (HA) titre, delayed-type hypersensitivity response, phagocytic activity and cyclophosphamide-induced myelosuppression. RESULTS: Lp. Cr produced a significant increase in phagocytic index in dose-dependent fashion (3.56, 4.18 and 5.42 at 30, 100 and 300mg/kg, respectively) as well as an augmented response in the delayed-type hypersensitivity reaction and HA titre induced by sheep erythrocytes. Lp. Cr also showed improved adhesion of neutrophils with nylon pellets (15.28, 27.85 and 38.42% at the doses of 30, 100 and 300mg/kg) and prevented myelosuppression in cyclophosphamide-treated rats as evidenced from the hematological parameters. The results of treatment were compared with normal and standard control groups throughout the study and the effects by Lp. Cr (300mg/kg) were found to be comparable with Levamisole. CONCLUSIONS: The results indicated that L. pyrotechnica possesses immunostimulatory activity and justify its traditional use for the control and management of diseases in which the immune system needs to be stimulated like infectious diseases.
ETHNOPHARMACOLOGICAL RELEVANCE: Leptadenia pyrotechnica (Forssk.) Decne (Asclepiadaceae) is a well-renowned medicinal shrub, used by herbal practitioners for various ailments including allergic rhinitis, productive cough, abortion, diabetes, stomach disorders, fever, kidney disorders, stones and cancer AIM OF THE STUDY: On the basis of folkloric uses, L. pyrotechnica was selected from the wide medicinal flora of the Cholistan desert of Pakistan, for the exploration of immunomodulatory potential. MATERIALS AND METHODS: Aqueous methanolic (30:70) extract of aerial parts of L. pyrotechnica (Lp. Cr) was prepared by 3 days thrice maceration and subsequent evaporation under reduced pressure. In-vivo experiments were performed in Wistar albino rats including neutrophil adhesion test, haemagglutinating antibody (HA) titre, delayed-type hypersensitivity response, phagocytic activity and cyclophosphamide-induced myelosuppression. RESULTS:Lp. Cr produced a significant increase in phagocytic index in dose-dependent fashion (3.56, 4.18 and 5.42 at 30, 100 and 300mg/kg, respectively) as well as an augmented response in the delayed-type hypersensitivity reaction and HA titre induced by sheep erythrocytes. Lp. Cr also showed improved adhesion of neutrophils with nylon pellets (15.28, 27.85 and 38.42% at the doses of 30, 100 and 300mg/kg) and prevented myelosuppression in cyclophosphamide-treated rats as evidenced from the hematological parameters. The results of treatment were compared with normal and standard control groups throughout the study and the effects by Lp. Cr (300mg/kg) were found to be comparable with Levamisole. CONCLUSIONS: The results indicated that L. pyrotechnica possesses immunostimulatory activity and justify its traditional use for the control and management of diseases in which the immune system needs to be stimulated like infectious diseases.
Authors: Jinhee Kim; You Jin Lee; Young Ah Kim; Eun-Sang Cho; Eunna Huh; Ok-Sun Bang; No Soo Kim Journal: BMC Complement Altern Med Date: 2017-08-09 Impact factor: 3.659