Rajendran Kayalvizhi, Chellappan David Raj, Ramakrishnan Vigneshwar, Krishnan Uma Maheswari
School of Chemical & Biotechnology, SASTRA Deemed University, Thanjavur, India.
Centre for Nanotechnology & Advanced Biomaterials, SASTRA Deemed University, Thanjavur, India.
J Tradit Complement Med. 2024 Apr 3;15(1):93-104. doi: 10.1016/j.jtcme.2024.03.017. eCollection 2025 Jan.
BACKGROUND & AIM: Hemolytic anemia is a blood disorder whose incidence is increasing in the world in recent years especially after the pandemic. Conventional treatments include use of steroids and immunosuppresants that are accompanied by numerous adverse effects. With growing interest in using complex multi-component formulations for multi-targeted therapy, the present study aims to investigate the therapeutic efficacy of a traditional herbomineral preparation, , which has been traditionally used as a supplement in iron-deficiency anemia, against phenylhydrazine-induced hemolytic anemia in rodent models.
We employ a combination of and methods in this work to study the therapeutic potential and to understand the possible molecular targets of this traditional formulation. Conventional drugs prednisolone and ferrous sulphate were used for comparison.
The studies confirm the ability of to reverse pathological changes associated with hemolytic anemia at 100 mg/kg and 200 mg/kg concentration. It restored hemoglobin, bilirubin and white blood cell levels to normal and reduced reticulocytes, hemosiderin and Gamna Gandy bodies in the liver, spleen and kidney. studies suggested that the key constituents in interact with high affinity to erythropoietic receptor which could contribute to erythropoiesis. The study also predicted that the phytoconstituents of could inhibit TNF-α activity which was validated using gene expression studies.
溶血性贫血是一种血液疾病,近年来其发病率在全球呈上升趋势,尤其是在疫情之后。传统治疗方法包括使用类固醇和免疫抑制剂,但会伴随许多不良反应。随着人们对使用复杂多组分制剂进行多靶点治疗的兴趣日益增加,本研究旨在探讨一种传统的草药矿物制剂(该制剂传统上用于缺铁性贫血的补充治疗)对苯肼诱导的啮齿动物模型溶血性贫血的治疗效果。
在本研究中,我们采用了[具体方法1]和[具体方法2]相结合的方法来研究这种传统制剂的治疗潜力,并了解其可能的分子靶点。使用传统药物泼尼松龙和硫酸亚铁作为对照。
[具体实验1]研究证实,该制剂在100mg/kg和200mg/kg浓度下能够逆转与溶血性贫血相关的病理变化。它使血红蛋白、胆红素和白细胞水平恢复正常,并减少了肝脏、脾脏和肾脏中的网织红细胞、含铁血黄素和含铁小结。[具体实验2]研究表明,该制剂中的关键成分与促红细胞生成素受体具有高亲和力相互作用,这可能有助于红细胞生成。[具体实验3]研究还预测,该制剂的植物成分可以抑制肿瘤坏死因子-α的活性,这通过基因表达研究得到了验证。