Phytochemical analysis, antioxidant and anti-inflammatory potential of FERETIA APODANTHERA root bark extracts. 2018

Oluwayinka Olufunmilayo Owolabi, and Dorcas Bolanle James, and Ibrahim Sani, and Binda T Andongma, and Opeoluwa O Fasanya, and Barnabas Kure
Bioresources Development Centre, National Biotechnology Development Agency, Ya'adua way, Lugbe, Airport Road, Abuja, FCT, Nigeria. drealyinks@yahoo.com.

BACKGROUND Inflammation has been implicated in many disorders, including cancer and available therapies elicit adverse effects. Plants of the family Rubiaceae have shown potency against inflammation. The anti-inflammatory and anti-oxidant potential of Feretia apodanthera was investigated in this study to evaluate its effectiveness. METHODS The phytochemical, antioxidant and anti-inflammatory potential of root bark (n-Hexane, diethyl ether, ethanol and aqueous) extracts of Feretia apodanthera was investigated in this study. The extracts were subjected to various chemical tests for phytochemical constituents; their antioxidant activity was determined using in-vitro DPPH radical scavenging activity assay and their anti-inflammatory activity was determined using carrageenan induced paw oedema model. FTIR and GCMS analysis was done to determine the compounds present. RESULTS Phytochemical screening of extracts revealed the presence of unsaturated steroids, triterpenes, cardiac glycosides, tannins, saponin and alkaloids. Vitamin C had a median inhibitory concentration (IC50) of 0.038 mg/ml which was lower than IC50 of all the extracts. Of all the extracts, ethanol extract had the lowest IC50 (0.044 mg/ml) which is comparable to vitamin C. Anti-inflammatory studies showed that the inflammation inhibition potential of 400 mg/kg body weight of all the extracts was significantly lower (p < 0.05) than the standard ketoprofen (50 mg/kg) at the first three hours but significantly higher (p < 0.05) at the fourth hour. At the fifth hour, the inflammation inhibition potential of diethyl ether, ethanol and aqueous extracts were significantly higher (p < 0.05) than that of the standard. FTIR analysis showed the presence of ketones, amines, alkenes and carboxylic groups. GCMS analysis revealed compounds that are potential anti-inflammatory agents. CONCLUSIONS This study revealed that extracts of Feretia apodanthera possess anti-inflammatory effects against right hind paw oedema of albino rats and can act as an effective antioxidant.

UI MeSH Term Description Entries
D007249 Inflammation A pathological process characterized by injury or destruction of tissues caused by a variety of cytologic and chemical reactions. It is usually manifested by typical signs of pain, heat, redness, swelling, and loss of function. Innate Inflammatory Response,Inflammations,Inflammatory Response, Innate,Innate Inflammatory Responses
D008297 Male Males
D010936 Plant Extracts Concentrated pharmaceutical preparations of plants obtained by removing active constituents with a suitable solvent, which is evaporated away, and adjusting the residue to a prescribed standard. Herbal Medicines,Plant Extract,Extract, Plant,Extracts, Plant,Medicines, Herbal
D004487 Edema Abnormal fluid accumulation in TISSUES or body cavities. Most cases of edema are present under the SKIN in SUBCUTANEOUS TISSUE. Dropsy,Hydrops,Anasarca
D005260 Female Females
D006614 Hindlimb Either of two extremities of four-footed non-primate land animals. It usually consists of a FEMUR; TIBIA; and FIBULA; tarsals; METATARSALS; and TOES. (From Storer et al., General Zoology, 6th ed, p73) Hindlimbs
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D000893 Anti-Inflammatory Agents Substances that reduce or suppress INFLAMMATION. Anti-Inflammatory Agent,Antiinflammatory Agent,Agents, Anti-Inflammatory,Agents, Antiinflammatory,Anti-Inflammatories,Antiinflammatories,Antiinflammatory Agents,Agent, Anti-Inflammatory,Agent, Antiinflammatory,Agents, Anti Inflammatory,Anti Inflammatories,Anti Inflammatory Agent,Anti Inflammatory Agents
D000975 Antioxidants Naturally occurring or synthetic substances that inhibit or retard oxidation reactions. They counteract the damaging effects of oxidation in animal tissues. Anti-Oxidant,Antioxidant,Antioxidant Activity,Endogenous Antioxidant,Endogenous Antioxidants,Anti-Oxidant Effect,Anti-Oxidant Effects,Anti-Oxidants,Antioxidant Effect,Antioxidant Effects,Activity, Antioxidant,Anti Oxidant,Anti Oxidant Effect,Anti Oxidant Effects,Anti Oxidants,Antioxidant, Endogenous,Antioxidants, Endogenous
D017208 Rats, Wistar A strain of albino rat developed at the Wistar Institute that has spread widely at other institutions. This has markedly diluted the original strain. Wistar Rat,Rat, Wistar,Wistar Rats

Related Publications

Oluwayinka Olufunmilayo Owolabi, and Dorcas Bolanle James, and Ibrahim Sani, and Binda T Andongma, and Opeoluwa O Fasanya, and Barnabas Kure
November 2016, Epilepsy research,
Oluwayinka Olufunmilayo Owolabi, and Dorcas Bolanle James, and Ibrahim Sani, and Binda T Andongma, and Opeoluwa O Fasanya, and Barnabas Kure
January 2018, Oxidative medicine and cellular longevity,
Oluwayinka Olufunmilayo Owolabi, and Dorcas Bolanle James, and Ibrahim Sani, and Binda T Andongma, and Opeoluwa O Fasanya, and Barnabas Kure
September 2018, Pakistan journal of pharmaceutical sciences,
Oluwayinka Olufunmilayo Owolabi, and Dorcas Bolanle James, and Ibrahim Sani, and Binda T Andongma, and Opeoluwa O Fasanya, and Barnabas Kure
February 2014, Chinese journal of natural medicines,
Oluwayinka Olufunmilayo Owolabi, and Dorcas Bolanle James, and Ibrahim Sani, and Binda T Andongma, and Opeoluwa O Fasanya, and Barnabas Kure
January 2009, Bioresource technology,
Oluwayinka Olufunmilayo Owolabi, and Dorcas Bolanle James, and Ibrahim Sani, and Binda T Andongma, and Opeoluwa O Fasanya, and Barnabas Kure
January 2012, African journal of traditional, complementary, and alternative medicines : AJTCAM,
Oluwayinka Olufunmilayo Owolabi, and Dorcas Bolanle James, and Ibrahim Sani, and Binda T Andongma, and Opeoluwa O Fasanya, and Barnabas Kure
November 2022, Plants (Basel, Switzerland),
Oluwayinka Olufunmilayo Owolabi, and Dorcas Bolanle James, and Ibrahim Sani, and Binda T Andongma, and Opeoluwa O Fasanya, and Barnabas Kure
October 2020, Molecules (Basel, Switzerland),
Oluwayinka Olufunmilayo Owolabi, and Dorcas Bolanle James, and Ibrahim Sani, and Binda T Andongma, and Opeoluwa O Fasanya, and Barnabas Kure
March 2018, Journal of integrative medicine,
Oluwayinka Olufunmilayo Owolabi, and Dorcas Bolanle James, and Ibrahim Sani, and Binda T Andongma, and Opeoluwa O Fasanya, and Barnabas Kure
April 2022, Antioxidants (Basel, Switzerland),
Copied contents to your clipboard!