Research Article


DOI :10.26650/IstanbulJPharm.2024.1322171   IUP :10.26650/IstanbulJPharm.2024.1322171    Full Text (PDF)

Anti-inflammatory activity of a novel lectin isolated from Pleurotus eryngii var. ferulae mushroom

Thoiba Mogahid Hussein SelimanGülsüm Altıparmak ÜlbegiNurten ÖzsoyHevidar Alp KavloPınar Aksoy Sağırlı

Background and Aims: Pleurotus species are edible mushrooms with important economic and medicinal value. Many phar macological properties of these species, such as anticancer, immunomodulating, and anti-inflammatory activities, have been attributed to lectin. The aim of this study was to purify a novel lectin from Pleurotus eryngii var. ferulae (PEFL) and investigate its anti-inflammatory activity.

Methods:PEFLwaspurifiedby80%ammoniumsulphatefractionation,diethylaminoethyl(DEAE)-Sepharose-4Banionexchange, and Sephadex G-100 gel filtration chromatography. The molar mass of the purified lectin was determined by sodium dodecyl sulphate-polyacrylamide gel electrophoresis (SDS-PAGE) under denaturing conditions. Inhibition of lectin-induced haemagglu tination by several carbohydrates and one glycoprotein (ovalbumin) was also performed using the haemagglutination inhibition activity test. The anti-inflammatory effect of PEFL was tested in a lipopolysaccharide (LPS)-induced inflammation model in mouse macrophage cells (RAW 264.7). The levels of prostaglandin (PG)-E2, tumour necrosis factor-alpha (TNF-𝛼), interleukin 1-beta (IL-1𝛽), interleukin-6 (IL-6), interleukin-10 (IL-10), and interferon-gamma (IFN-𝛾) were determined using enzyme-linked immunosorbent assay (ELISA) kits. Furthermore, the expression of nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) was estimated by western blot analysis.

Results: PEFL wasobtained in 16%yield. The specific activity of PEFL was calculated as 1280 haemagglutinating units (HU)/mg protein and was inhibited only by D-galactose. The molecular weight was determined to be 46 kDa. PEFL showed an anti inflammatory effect by reducing the production of pro-inflammatory PGs through COX-2 inhibition, as well as reducing iNOS expression. Furthermore, our findings reported that PEFL has a protective effect on inflammation by decreasing the production of pro-inflammatory cytokines and increasing the production of the anti-inflammatory cytokine (IL-10).

Conclusion:TheresultssuggestthatPEFLcanbeconsideredasapotentialtherapeuticagentinthedevelopmentofnewtherapeutic strategies for inflammatory diseases.


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APA

Seliman, T.M., Altıparmak Ülbegi, G., Özsoy, N., Kavlo, H.A., & Aksoy Sağırlı, P. (2024). Anti-inflammatory activity of a novel lectin isolated from Pleurotus eryngii var. ferulae mushroom. İstanbul Journal of Pharmacy, 54(2), 195-204. https://doi.org/10.26650/IstanbulJPharm.2024.1322171


AMA

Seliman T M, Altıparmak Ülbegi G, Özsoy N, Kavlo H A, Aksoy Sağırlı P. Anti-inflammatory activity of a novel lectin isolated from Pleurotus eryngii var. ferulae mushroom. İstanbul Journal of Pharmacy. 2024;54(2):195-204. https://doi.org/10.26650/IstanbulJPharm.2024.1322171


ABNT

Seliman, T.M.; Altıparmak Ülbegi, G.; Özsoy, N.; Kavlo, H.A.; Aksoy Sağırlı, P. Anti-inflammatory activity of a novel lectin isolated from Pleurotus eryngii var. ferulae mushroom. İstanbul Journal of Pharmacy, [Publisher Location], v. 54, n. 2, p. 195-204, 2024.


Chicago: Author-Date Style

Seliman, Thoiba Mogahid Hussein, and Gülsüm Altıparmak Ülbegi and Nurten Özsoy and Hevidar Alp Kavlo and Pınar Aksoy Sağırlı. 2024. “Anti-inflammatory activity of a novel lectin isolated from Pleurotus eryngii var. ferulae mushroom.” İstanbul Journal of Pharmacy 54, no. 2: 195-204. https://doi.org/10.26650/IstanbulJPharm.2024.1322171


Chicago: Humanities Style

Seliman, Thoiba Mogahid Hussein, and Gülsüm Altıparmak Ülbegi and Nurten Özsoy and Hevidar Alp Kavlo and Pınar Aksoy Sağırlı. Anti-inflammatory activity of a novel lectin isolated from Pleurotus eryngii var. ferulae mushroom.” İstanbul Journal of Pharmacy 54, no. 2 (Nov. 2024): 195-204. https://doi.org/10.26650/IstanbulJPharm.2024.1322171


Harvard: Australian Style

Seliman, TM & Altıparmak Ülbegi, G & Özsoy, N & Kavlo, HA & Aksoy Sağırlı, P 2024, 'Anti-inflammatory activity of a novel lectin isolated from Pleurotus eryngii var. ferulae mushroom', İstanbul Journal of Pharmacy, vol. 54, no. 2, pp. 195-204, viewed 15 Nov. 2024, https://doi.org/10.26650/IstanbulJPharm.2024.1322171


Harvard: Author-Date Style

Seliman, T.M. and Altıparmak Ülbegi, G. and Özsoy, N. and Kavlo, H.A. and Aksoy Sağırlı, P. (2024) ‘Anti-inflammatory activity of a novel lectin isolated from Pleurotus eryngii var. ferulae mushroom’, İstanbul Journal of Pharmacy, 54(2), pp. 195-204. https://doi.org/10.26650/IstanbulJPharm.2024.1322171 (15 Nov. 2024).


MLA

Seliman, Thoiba Mogahid Hussein, and Gülsüm Altıparmak Ülbegi and Nurten Özsoy and Hevidar Alp Kavlo and Pınar Aksoy Sağırlı. Anti-inflammatory activity of a novel lectin isolated from Pleurotus eryngii var. ferulae mushroom.” İstanbul Journal of Pharmacy, vol. 54, no. 2, 2024, pp. 195-204. [Database Container], https://doi.org/10.26650/IstanbulJPharm.2024.1322171


Vancouver

Seliman TM, Altıparmak Ülbegi G, Özsoy N, Kavlo HA, Aksoy Sağırlı P. Anti-inflammatory activity of a novel lectin isolated from Pleurotus eryngii var. ferulae mushroom. İstanbul Journal of Pharmacy [Internet]. 15 Nov. 2024 [cited 15 Nov. 2024];54(2):195-204. Available from: https://doi.org/10.26650/IstanbulJPharm.2024.1322171 doi: 10.26650/IstanbulJPharm.2024.1322171


ISNAD

Seliman, ThoibaMogahid Hussein - Altıparmak Ülbegi, Gülsüm - Özsoy, Nurten - Kavlo, HevidarAlp - Aksoy Sağırlı, Pınar. Anti-inflammatory activity of a novel lectin isolated from Pleurotus eryngii var. ferulae mushroom”. İstanbul Journal of Pharmacy 54/2 (Nov. 2024): 195-204. https://doi.org/10.26650/IstanbulJPharm.2024.1322171



TIMELINE


Submitted04.07.2023
Accepted29.04.2024
Published Online26.08.2024

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