Cited by 13Medicinal Plant ResearchPhytochemical Studies and BioactivitiesPhytochemicals and Antioxidant Activities

The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.

In vivo the antioxidative extract of Averrhoa carambola Linn. leaves induced apoptosis in Ehrilch ascites carcinoma by modulating p53 expression

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Abstract

This study was designed to evaluate the antioxidant activity of methanol extract of Averrhoa carambolla Linn. leaves (MELA) using DPPH· and ABTS·+ free radical scavenging assays whereas its antineoplastic effect against Ehrlich ascites carcinoma (EAC) was assed using viable cell count, life span, body weight gain and hematological parameters of experimental mice. Results showed that rich phenolic and flavonoid content of MELA had moderate dose dependent free radical scavenging activity (IC 50: 62.0 μg/mL for DPPH· and 6.0 μg/mL for ABTS·+). In vivo antineoplastic assay, MELA significantly (P < 0.05) decreased viable cells and body weight gain, increased the survival time and restored altered hematological profiles of cancer cell bearing mice. Fluorescence microscopic view of EAC cells derived from MELA-treated group showed apoptotic characteristics and this observation was also supported by overexpression of pro-apoptotic genes coding p53 and Bax proteins in treated cancer cells. The anti-apoptotic genes coding Bcl-2 protein was also absent in treated EAC cells as compared with the control. Moreover, phytochemical profiles of MELA as identified by GC/MS analysis are also consistent with its activities.

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Research works printed but not linked: 5

  1. Ali MA, Nayan V, Chanu KV, Ralte L, Devi LI. Antioxidant activity of fruits available in Aizawal Market of Mizoram India. World J. Agric. Sci. 7: 327-332 (2011)
  2. Anita A, Retna AM. Review on the medicinial plant—Aerva lanata. Asian J. Biochem. Pharm. Res. 3: 215-224 (2013)
  3. Goncalves ST, Baroni S, Bersani-Amado FA, Melo GAN, Cortez DAG, Bersani-Amado CA. Preliminary studies on gastric anti-ulcerogenic effects of Averrhoa carambolla in Rats. Latin Am J. Pharm. 25: 245-247 (2006)
  4. Sivaprabha J, Sumathi S, Dharani B, Padma PR. Radical scavenging activity of leaves and rhizomes of Curcuma amada. Int. J. Pharm. Res. Dev. 3: 167-174 (2011)
  5. Teh CC, Khoo ZY, Khursiah F, Rao NK, Chin JH. Acetylcholinesterase inhibitory activity of star fruit and its effect on serum lipid profiles in rats. Int. Food. Res. J. 17: 987-994 (2010)

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Metadata

Authors
Siddika, A., Zahan, T., Khatun, L., Habib, M. R., Aziz, M. A., Tareq, A. R. M., Rahman, M. H., & Karim, M. R.
Affiliations
  • University of Rajshahi (BD)
  • Bangladesh Atomic Energy Commission (BD)
Corresponding author
Karim, Md. Rezaul
Venue
Food Science and Biotechnology
Published
2020-06-22
Volume
29
Issue
9
Pages
1251-1260
ISSN
  • 1226-7708 (ISSN-L)
  • 2092-6456
OpenAlex
W3036417924
Cited by
13
References
48
Citations by year
2026: 1 · 2025: 2 · 2024: 4 · 2023: 3 · 2022: 1 · 2021: 2
FWCI
0.97
Type
journal article
Language
en
Open access
Locations
  • Food Science and Biotechnology (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
Dean, Faculty of Science, University of Rajshahi (51-5/52/RU /Science-9/17-18)
Topics
  • Life Sciences › Agricultural and Biological Sciences › Plant Science › Medicinal Plant Research
  • Physical Sciences › Chemistry › Organic Chemistry › Phytochemical Studies and Bioactivities
  • Health Sciences › Medicine › Biochemistry (medical) › Phytochemicals and Antioxidant Activities
Keywords
Averrhoa carambola, methanolic leaf extract, antioxidant activity, free radical scavenging, Ehrlich ascites carcinoma, anticancer activity, apoptosis, p53, Bax, Bcl-2, phenolic compounds, flavonoids, phytochemical profiling, hematological parameters, survival time

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