Stereological estimation of ovarian volume and number of follicles in low dose of Vitex agnus castus treated mice

Gholamreza HAMIDIAN; Fariba YAHYAVI

Article Details

Stereological estimation of ovarian volume and number of follicles in low dose of Vitex agnus castus treated mice

Authors:

Gholamreza HAMIDIAN | Fariba YAHYAVI

Publisher:

Ondokuz Mayıs University

Journal:

Journal of Experimental and Clinical Medicine 2014 Vol.31 Issue 2

Document Type:

Article

Publication Date:

9/2014

Document Language:

English

Document ID (Org No.):

2000508524

Frequency:

Quarterly

eISSN:

1309-5129

pISSN:

1309-4483

Abstract:

 


Vitex agnus castus (VAC) has been proven to have a wide range of biological activities. It is commonly used in the treatment of menstrual disorders resulting from corpus luteum deficiency, including premenstrual symptoms and spasmodic dysmenorrheal, for certain menopausal conditions, and for insufficient lactation. The aim of this study was to investigate the effects of low dose of VAC essential oil on ovarian volume and oocyte number in mice by stereological technique. In this study 10 young adult female BALB/c mice were randomly divided into two groups: group 1 as control group and group 2 which received 75 mg/kg VAC essential oil via gastric gavage for seven consecutive days. At the eighth day, animals were euthanized and the ovaries were quickly removed, weighted and fixed in buffered formalin. The samples were processed by routine and standard paraffin embedding and using the isotropic Cavalieri design were sectioned. Eight to twelve sections from each ovary were sampled through systematic random sampling and were stained by H&E. The volume of the ovary (cortex and medulla) was estimated by unbiased stereological methods and the numbers of the follicles were estimated using an optical disector. The results showed that volume of ovaries and ovarian cortex was significantly increased in treated mice compared to control but volume of ovarian medulla didn’t changed. Stereological result revealed that number of primordial follicle was decreased in treated group but this changes was not significant (P>0.05) and number of preantral follicles was significantly increased in treated mice (P0.05). It can be concluded that VAC essential oil can affected structure and maturation of ovarian follicles even in low dose.

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Article Details

Stereological estimation of ovarian volume and number of follicles in low dose of Vitex agnus castus treated mice

Authors: Gholamreza HAMIDIAN | Fariba YAHYAVI

Publisher: Ondokuz Mayıs University

Journal: Journal of Experimental and Clinical Medicine 2014 Vol.31 Issue 2

Document Type: Article

Publication Date: 9/2014

Document Language: English

Document ID (Org No.): 2000508524

Frequency: Quarterly

eISSN: 1309-5129

pISSN: 1309-4483

Issues

Authors:

Gholamreza HAMIDIAN | Fariba YAHYAVI

Publisher:

Ondokuz Mayıs University

Journal:

Journal of Experimental and Clinical Medicine 2014 Vol.31 Issue 2

Document Type:

Article

Publication Date:

9/2014

Document Language:

English

Document ID (Org No.):

2000508524

Frequency:

Quarterly

eISSN:

1309-5129

pISSN:

1309-4483