Newman Osafo, BPharm, PhD.
Newman Osafo, BPharm, PhD.
Department of Pharmacology, Kwame Nkrumah Univ of Science and Technology
Verified email at knust.edu.gh
TitleCited byYear
Xylopia aethiopica (Annonaceae) fruit extract suppresses Freund׳ s adjuvant-induced arthritis in Sprague-Dawley rats
DD Obiri, N Osafo, PG Ayande, AO Antwi
Journal of ethnopharmacology 152 (3), 522-531, 2014
302014
Aqueous ethanol extract of the fruit of Xylopia aethiopica (Annonaceae) exhibits anti-anaphylactic and anti-inflammatory actions in mice
DD Obiri, N Osafo
Journal of ethnopharmacology 148 (3), 940-945, 2013
242013
Stigmasterol modulates allergic airway inflammation in guinea pig model of ovalbumin-induced asthma
AO Antwi, DD Obiri, N Osafo
Mediators of inflammation 2017, 2017
132017
Anti-inflammatory and analgesic activities of African medicinal plants
C Agyare, DD Obiri, YD Boakye, N Osafo
Medicinal Plant Research in Africa, 725-752, 2013
92013
Anti-allergic, anti-inflammatory and analgesic actions of stem bark extract of Lannea welwitschii (Anarcadiaceae) in mice
DD Obiri, N Osafo, S Dei-Anane, RK Adjei, EO Ababio
Int. J. Pharm. Pharm. Sci 5 (4), 217-22, 2013
72013
Stigmasterol inhibits lipopolysaccharide-induced innate immune responses in murine models
AO Antwi, DD Obiri, N Osafo, AD Forkuo, LB Essel
International immunopharmacology 53, 105-113, 2017
62017
Mechanism of action of nonsteroidal anti-inflammatory drugs
N Osafo, C Agyare, DD Obiri, AO Antwi
Nonsteroidal Anti-Inflammatory Drugs, 1-15, 2017
62017
Phytochemical and pharmacological review of Cryptolepis sanguinolenta (Lindl.) Schlechter
N Osafo, KB Mensah, OK Yeboah
Advances in pharmacological sciences 2017, 2017
52017
Aqueous ethanol fruit extract of Xylopia aethiopica and xylopic acid exhibit anti-inflammatory activity through inhibition of the arachidonic acid pathway
N Osafo, RP Biney, DD Obiri
UK J Pharm Biosci 4, 35-41, 2016
52016
Margaritaria discoidea (Euphorbiaceae) stem bark extract attenuates allergy and Freund's adjuvant-induced arthritis in rodents
DD Obiri, N Osafo, J Oppong-Sarfo, JK Prah
Pharmacognosy research 6 (2), 163, 2014
52014
Antiallergic and antiarthritic effects of stem bark extract of Glyphaea brevis (Spreng) Monachino (Tiliaceae) in Murine Models
DD Obiri, N Osafo, RE Abotsi
ISRN pharmacology 2013, 2013
52013
Anti-inflammatory and anti-anaphylactic activity of xylopic acid isolated from the dried fruit of Xylopia aethiopica in mice
N Osafo, DD Obiri
Planta Med 81, S1-S381, 2016
32016
The Ethanolic Stem-Bark Extract of Antrocaryon micraster Inhibits Carrageenan-Induced Pleurisy and Pedal Oedema in Murine Models of Inflammation
LB Essel, DD Obiri, N Osafo, AO Antwi, BM Duduyemi
International scholarly research notices 2017, 2017
22017
The acute anti-inflammatory action of xylopic acid isolated from Xylopia aethiopica
N Osafo, DD Obiri, AO Antwi, OK Yeboah
Journal of basic and clinical physiology and pharmacology 29 (6), 659-669, 2018
12018
Stigmasterol Alleviates Cutaneous Allergic Responses in Rodents
AO Antwi, DD Obiri, N Osafo, LB Essel, AD Forkuo, C Atobiga
BioMed research international 2018, 2018
12018
Review of the ethno-medical, phytochemical, pharmacological and toxicological studies on Dissotis rotundifolia (Sm.) Triana
OK Yeboah, N Osafo
Journal of Complementary and Alternative Medical Research, 1-11, 2017
12017
In vivo anti-inflammatory and in vitro antioxidant properties of Hilleria latifolia and Laportea ovalifolia
SO Dapaah, C Agyare, DD Obiri, YD Boakye, N Osafo
African Journal of Pharmacy and Pharmacology, 2016
12016
Antimicrobial Agents: Antibacterial Agents, Anti-biofilm Agents, Antibacterial Natural Compounds, and Antibacterial Chemicals
YD Boakye, N Osafo, CA Danquah, F Adu, C Agyare
Antimicrobials, Antibiotic Resistance, Antibiofilm Strategies and Activity …, 2019
2019
Potential effects of xylopic acid on acetic acid-induced ulcerative colitis in rats.
AOA N Osafo, DD Obiri, KO Danquah, LB Essel
The Turkish Journal of Gastroenterology. 30 (8), 732-744, 2019
2019
Allergic airway-induced hypersensitivity is attenuated by bergapten in murine models of inflammation
ME DB Aidoo, DD Obiri, N Osafo, AO Antwi, LB Essel, BM Duduyemi
Advances in Pharmacological Sciences., 2019
2019
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Articles 1–20