Marantodes pumilum (MP) is a great source of herbal medicine used traditionally by both men and women for various purposes. MP may have potential wound-healing effects due to its diverse biological properties. An extensive study was conducted in a normal male rat model for determining the effects of MP var. pumila (MPvp) and var. alata (MPva) on the wound healing process. Here, 126 male Sprague-Dawley rats were divided randomly into seven groups as follows: sham-operated (SH), vehicle dressing (VD), flavine dressing (FD), MPvp leaves (PL), MPvp roots (PR), MPva leaves (AL), and MPva roots (AR). The parameters studied were the percentage of wound contraction, histomorphology study by hematoxylin and eosin (H&E), Masson–Goldner trichrome (MGT), and immunohistochemistry (IHC) staining. In addition, the levels of enzymatic antioxidants and malondialdehyde were also measured in the wound tissue homogenates. Wounds treated with extracts (PL, PR, AL, and AR) showed significantly faster healing (p < 0.05) compared to untreated and control groups (SH, VD, and FD). Histological analysis among MP-treated groups revealed better re-epithelialization, higher collagen deposition, enhanced fibronectin content and fibroblast cells, and higher fiber transformation from collagen-III to collagen-I, accompanied with a significant surge in enzymatic antioxidant activities and a decline in lipid peroxidation. MP has antioxidant effects that may enhance wound healing in the rat model.

Marantodes pumilum is a herbaceous plant that has widely recognized for its medicinal use. The plant used widely has led to many studies on its phytochemical identification, pharmacological and toxicological activities. Phytoconstituents found in the Marantodes pumilum extracts showed high antioxidant and antiinflammatory properties which are essential for many pharmacological effects. The aim of the systematic review is to provide the information of antioxidant and anti-inflammatory properties found in Marantodes pumilum. A critical literature search from three electronic databases such as SCOPUS, EBSCOhost and Ovid Medline was conducted for related studies published from the years 1946 to November 2017. The research studies published in English and related with the antioxidant and anti-inflammatory effects of Marantodes pumilum were the main inclusion criteria in this review. A total 512 relevant articles was identified, whereby 21 articles met the inclusion criteria. Twelve chemical assay studies, five animal studies, two in vitro cell culture study, one combined in vivo animal and chemical study and one combined chemical assay and in vitro cell culture study included in this review. All of the studies reported moderate to noticeable positive effects of Marantodes pumilum against oxidation and inflammation. This systematic review highlights the antioxidant and antiinflammatory effects and their relation with phytoconstituents of Marantodes pumilum extracts.

The oil palm tree ( Elaeis guineensis ) from the family Arecaceae is a high oil-producing agricultural crop. A significant amount of vegetation liquor is discarded during the palm oil milling process amounting to 90 million tons per year around the world. This water-soluble extract is rich in phenolic compounds known as Oil Palm Phenolics (OPP). Several phenolic acids including the three isomers of caffeoylshikimic acid (CFA), p -hydroxybenzoic acid (PHBA), protocatechuic acid (PCA) and hydroxytyrosol are among the primary active ingredients in the OPP. Previous investigations have reported several positive pharmacological potentials by OPP such as neuroprotective and atheroprotective effects, anti-tumor and reduction in Aβ deposition in Alzheimer's disease model. In the current review, the pharmacological potential for CFA, PHBA, PCA and hydroxytyrosol is carefully reviewed and evaluated.