1. Jin UK, Mohamed IF, Mary ME, Maria GR, Haddy KSF, Simone DT, et al. Hepatocellular carcinoma: Review of disease and tumor biomarkers. World J Hepatol 2016; 8(10): 471-484.

2. Chen XP, Qiu FZ, Wu ZD, Zhang ZW, Hung ZY, Chen YF. Long-term outcome or resection of large hepatocellular carcinoma. Br J Surg 2006; 93(5):600-6.

3. Shelton LM, Mukherjee P, Huysentruyt LC, Urits I, Rosenberg JA, Seyfried TN. A novel preclinical in vivo mouse model for malignant brain tumor growth and invasion. J Neurooncol 2010; 99: 165-76.

4. Shabason JE, Tofilon PJ, Camphausen K. Grand rounds at the National Institutes of Health: HDAC inhibitors as radiation modifiers, from bench to clinic. J Cell Mol Med 2011; 15: 2735-44.

5. Esmaeilzadeh AR, Ebtekar M, Biglari AR, Hassan ZM. Induction of Allogeneic Sub‌cutaneous Glioma Tumor with GL 26 Cell Line in Balb/c Mice. JZUMS 2012; 20(87): 13-22.

6. Brehar FM, Ciurea AV, Chivu M, Zarnescu O, Radulescu R, Dragu D. The development of xenograft glioblastoma implants in nude mice brain. J Med Life 2008; 1: 275-86.

7. Biglari A, Bataille D, Naumann U, Weller M, Zirger J, Castro MG, et al. Effects of ectopic decorin in modulating intracranial glioma progression in vivo, in a rat syngeneic model. Cancer Gene Ther 2004; 11: 721-32.

8. Reilly KM, Rubin JB, Gilbertson RJ, Garbow JR, Roussel MF, Gutmann DH, et al. Rethinking brain tumors: the fourth mouse models of human cancers consortium nervous system tumors workshop. Cancer Res 2008; 68: 5508-11.

9. Anderew V, Catherine Z, Robert L. Herbal medicine. West J Med 2001; 175(2): 125-8.

10. Manonmani R, Khadir VA. Antibacterial screening on Foeniculum vulgare M. Int J Pharm Bio Sci 2011; 2(4): 390–4.

11. Parejo I, Jauregui O, Sánchez-Rabaneda F, Viladomat F, Bastida J, Codina C. Separation and characterization of phenolic compounds in fennel (Foeniculum vulgare) using liquid chromate‌graphy-negative electrospray ionization tandem mass spectrometry. J Agric Food Chem 2004; 52(12): 3679-87.

12. Birdane FM, Cemek M, Birdane YO, Gulcin I, Buyukokuroglu ME. Beneficial effects of Foeniculum vulgare on ethanol-induced acute gastric mucosal injury in rats. World J Gastrol 2007; 13(4): 607-11.

13. Choi EM, Hwang JK. Antiinflammatory, analgesic and antioxidant activities of the fruit of Foeniculum vulgare. Fitoterapia 2004; 75: 557–65.

14. Amjad H, Jafary HA. Foeniculum vulgare therapy in irritable bowel syndrome. Am J Gastroenterol 2000; 95: 24-91.

15. Blackburn EH. Switching and signaling at the telomere. Cell 2001; 106: 661–73.

16. Armanios M. Telomeres and age-related disease: how telomere biology informs clinical paradigms. J Clin Invest 2013; 123: 996–1002.

17. Shahat AA, Ibrahim AY, Hendawy SF, Omar EA, Hammouda FM, Abdel-Rahman FH, et al. Chemical composition, antimicrobial and anti‌oxidant activities of essential oils from organic‌ally cultivated fennel cultivars. Molecules 2011; 16(2): 1366–77.

18. Özbek H, Uğraş S, Dulger H, Bayram I, Tuncer I, Ozturk G, et al. Hepato protective effect of Foeniculum vulgare essential Oil. Fitoterapia. 2003; 74: 317–9.

19. Raffo A, Nicoli S, Leclercq C. Quantification of estragole in fennel herbal teas: implications on the assessment of dietary exposure to estragole. Food Chem Toxicol 2011; 49, 370–5.

20. Dai Zhi, Zhou Jian, Fan Jia. Hepatocellular carcinoma (HCC) and the relevant important molecular pathways. Chin Liver Dis 2010; 18: 955-7.

21. Mosaddegh M, Esmaeili S, Hamzelo‌moghadam M, Alembagheri A. In vitro cytotoxic assay of giant Fennel fractions. Res Pharm Sci 2012; 29;7(5):113.

22. Mansourabadi AH, Shams A, Mansouri R, Najafi A, Ajami M. Effects of fennel as a fetida and ginseng ethanolic extracts on growth and proliferation of mouse breast cancer 4T1 cell lines. Advanced Herbal Med 2015; 1(2): 34-39.

23. Shamkant B, Vainav V and Atmaram H. Foeniculum vulgare Mill: A Review of its Botany, Phytochemistry, Pharmacology, Contemporary Application, and Toxicology. Biomed Res Int 2014; Article ID 842674. 32 p.

24. Mohamad RH, El-Bastawesy AM, Abdel-Monem MG, Al-Mehdar HA, Sharawy SM, et al. Antioxidant and anti carcinogenic effects of methanolic extract and volatile oil of fennel seeds (Foeniculum vulgare). J Med Food 2011; 14(9): 986–1001.

25. Timsina B, Shukla M, Nadumane VK. A review of few essential oils and their anticancer property. J Natural Pharm 2012; 3(1): 1-8.

26. Samir AM, Zaahkouk, Ezzat I. Aboul-Ela, Ramadan MA, Sayed Bakry and Ahmed BM. Mhany. Anti carcinogenic activity of Methanolic Extract of Fennel Seeds (Foeniculum vulgare) against breast, colon, and liver cancer cells. Int J Advanced Res 2015; 3(5): 1525-37.

27. Tian X, Chen B, Liu X. Telomere and telomerase as targets for cancer therapy. Appl Biochem Biotechnol 2010; 160(5): 1460-72.

28. Shay JW and Wright WE. Telomeres and telomerase in normal and cancer stem cells. FEBS Lett 2010; 584(17): 3819-25.

29. Mishra V, Verma R, and Raghubir R. Neuroprotective effect of flurbiprofen in focal cerebral ischemia: the possible role of ASIC1a. Neuro Pharmacolgy 2010; 59(7-8): 582-8.

30. Moon DO, Kim MO, Choi YH, Lee HG, Kim ND, Kim GY. Gossypol suppresses telomerase activity in human leukemia cells via regulating hTERT. FEBS Lett 2008; 582(23-24): 367-73.