Evidence map›Paper›PMID 32026321›Full record

ArticleMolecular biology reports2020

Bitter apricot ethanolic extract induces apoptosis through increasing expression of Bax/Bcl-2 ratio and caspase-3 in PANC-1 pancreatic cancer cells.

Fatemeh Aamazadeh, Alireza Ostadrahimi, Yalda Rahbar Saadat, Jaleh Barar

Abstract read
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In one paragraph

Article in Molecular biology reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
8.8field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 64 citations in OpenAlex.

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  19. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Fatemeh Aamazadeh *Department of Clinical Nutrition, School of Nutrition and Food Sciences, Tabriz University of Medical Science, Tabriz, Iran.ORCID http://orcid.org/0000-0003-0794-2650
Alireza OstadrahimiDepartment of Clinical Nutrition, School of Nutrition and Food Sciences, Tabriz University of Medical Science, Tabriz, Iran. arostadrahimi@gmail.com.ORCID http://orcid.org/0000-0002-1058-1481
Yalda Rahbar Saadat *Student Research Committee, Tabriz University of Medical Science, Tabriz, Iran.ORCID http://orcid.org/0000-0002-3295-404X
Jaleh BararResearch Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran. jbarar@gmail.com.ORCID http://orcid.org/0000-0002-0105-919X
Tabriz University of Medical Sciences · IR

Funding

Tabriz University of Medical Sciences 5/D/1023470
6 · The paper itself

Abstract

Pancreatic cancer is the fourth common cause of cancer death. Surgery and chemotherapy are the common treatment strategies for pancreatic cancer patients; however, the response rate is less than 20% at advanced stages. In recent years, growing interest has been dedicated to natural products. Bitter apricot seeds possess a number of pharmacological properties including antitumor activity and amygdalin from bitter apricot seeds can induce apoptosis. In this study, we investigated the cyto/genotoxic effects of bitter apricot ethanolic extract (BAEE) and amygdalin on human pancreatic cancer PANC-1 and normal epithelial 293/KDR cells. BAEE was assessed using high-performance liquid chromatography for the confirmation of the structure. The biological impacts of BAEE and amygdalin on PANC-1 and 293/KDR cells were evaluated by MTT assay, DAPI staining, AnnexinV/PI and Real-time qPCR analysis. BAEE and amygdalin inhibited cancer cell growth in a dose- and time-dependent manner. DAPI staining and flow cytometric analysis revealed fragmented nuclei and elevated numbers of early and late apoptotic cells, respectively. Also, increased Bax/Bcl-2 ratio and upregulation of caspase-3 further confirmed the occurrence of apoptosis in PANC-1 cells, but not in non-cancerous 293/KDR cells. These results indicate that BAEE could mediate apoptosis induction in cancer cells through a mitochondria dependent pathway. These findings suggest that BAEE functions as a potent pro-apoptotic factor for human pancreatic cancer cells without a significant effect on 293/KDR cells. Though, the potent anti-cancer components of BAEE should be further identified. Moreover, in vivo investigations are required to confirm bitter apricot ethanolic extract's clinical value as an anti-tumor drug.

Indexed as

AmygdalinAntineoplastic Agents, Phytogenicbcl-2-Associated X ProteinCaspase 3Cell Line, TumorCell ProliferationCell SurvivalDose-Response Relationship, DrugEthanolGene Expression Regulation, NeoplasticHEK293 CellsHumansPancreatic NeoplasmsPlant ExtractsProto-Oncogene Proteins c-bcl-2Prunus armeniacaAmygdalinAntineoplastic Agents, PhytogenicBAX protein, humanbcl-2-Associated X ProteinBCL2 protein, humanCASP3 protein, humanCaspase 3EthanolPlant ExtractsProto-Oncogene Proteins c-bcl-2AmygdalinApoptosisBitter apricotPancreatic cancer

Identifiers

PMID32026321
OpenAlexW3005202820

What OpenQuestion holds

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Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.