| Title |
Curcumin: a unique antioxidant offers a multimechanistic approach for management of hepatocellular carcinoma in rat model
|
|---|---|
| Published in |
Tumor Biology, November 2014
|
| DOI | 10.1007/s13277-014-2767-2 |
| Pubmed ID | |
| Authors |
Hanaa H. Ahmed, Wafaa Gh. Shousha, Aziza B. Shalby, Hatem A. El-Mezayen, Nora N. Ismaiel, Nadia S. Mahmoud |
| Abstract |
This study was designed to investigate the role of curcumin against hepatocellular carcinoma (HCC) induced in rats. Forty rats were divided into five groups. Group (1) was negative control. Groups (2), (4), and (5) were orally administrated N-nitrosodiethylamine for HCC induction, then group (2) was left untreated, and group (4) was treated orally with curcumin, while group (5) was intraperitoneally injected with doxorubicin. Group (3) was served as curcumin control group. Serum alpha-fetoprotein, alpha L-fucosidase and vascular endothelial growth factor levels were analyzed. Gamma glutamyl transferase (GGT) and heat shock protein gp96 (HSPgp96) gene expressions were detected by RT-PCR. The immunohistochemical analysis of proliferating cell nuclear antigen (PCNA) and Ki-67 expressions was performed. Apoptosis was detected using DNA fragmentation assay. Also, histological investigation of liver tissue was achieved. Untreated HCC group showed significant elevation in the studied biochemical markers and significant upregulation in GGT and HSPgp96 gene expression as well as marked increase in PCNA and Ki-67 expression. Furthermore, this group revealed no DNA fragmentation. Histological investigation of liver tissue sections in HCC group revealed a typical anaplasia. On the other hand, the curcumin-treated group showed a significant depletion in the studied tumor markers and a significant downregulation in GGT and HSPgp96 gene expression. Also, this group displayed remarkable decrease in PCNA and Ki-67 expression. Moreover, this group revealed an obvious DNA fragmentation. Interestingly, treatment with curcumin showed remarkable improvement in the histological features of liver tissue. This study revealed the promising therapeutic role of curcumin against hepatocellular carcinoma owing to its antiangiogenic, antiproliferative, and apoptotic effects. |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 15 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 15 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 3 | 20% |
| Student > Master | 2 | 13% |
| Student > Doctoral Student | 1 | 7% |
| Student > Bachelor | 1 | 7% |
| Other | 1 | 7% |
| Other | 3 | 20% |
| Unknown | 4 | 27% |
| Readers by discipline | Count | As % |
|---|---|---|
| Biochemistry, Genetics and Molecular Biology | 4 | 27% |
| Agricultural and Biological Sciences | 3 | 20% |
| Medicine and Dentistry | 2 | 13% |
| Pharmacology, Toxicology and Pharmaceutical Science | 1 | 7% |
| Chemistry | 1 | 7% |
| Other | 0 | 0% |
| Unknown | 4 | 27% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 21 November 2014.
All research outputs
#20,243,777
of 22,771,140 outputs
Outputs from Tumor Biology
#1,834
of 2,622 outputs
Outputs of similar age
#219,142
of 262,689 outputs
Outputs of similar age from Tumor Biology
#83
of 138 outputs
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