Folia Medica Indonesiana
ISSN 0303-7932
Vol. 47 / No. 4 / Published : 2011-10
Order : 7, and page :230 - 233
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Original Article :
Effect of oral-estrogen conjugate on b-lymphocyte proliferation in the peyer’s patches of adult female balb/c mice ileum
Author :
- Viskasari Pintoko Kalanjati*1
- Joni Susanto*2
- Tri Hartini Yuliawati*3
- Department of Anatomy and Histology, Faculty of Medicine Airlangga University
- Department of Anatomy and Histology, Faculty of Medicine Airlangga University
- Department of Anatomy and Histology, Faculty of Medicine Airlangga University
Abstract :
This study was aimed to analyse the effect of oral-estrogen conjugate on B-lymphocytes proliferation that is part of humoral immune system. Modulation of B-lymphocyte number and the germinal centre diameter in peyer’s patches of adult female BALB/C mice ileum (age 2-3 months) were analysed by diastase PAS staining. A total of 40 mice were divided equally into 4 groups (Cerel-Suhl et al. 1999); the 3-weeks treated group and its control group (Prabowo 1997), the 6-weeks treated group and and its control group. Each treated group was given oral-estrogen conjugate emulsion (0,001625 mg/20 gram of bodyweight/days). Data were analysed using unpaired t-test with Levene test and Pearson correlation test, p<0.05 was considered significant. There was a significant difference on the germinal centre diameter of ileum peyer’s patches between the 3-weeks treated group and its control group (p<0.05), whilst both B-lymphocyte number and germinal centre diameter of ileum peyer’s patches in the 6-weeks treated were significantly different compared to those of its control group (p<0.05). In conclusion, oral-estrogen conjugate may modulate component of the immune system. Further studies are needed to seek the duration and clinical effect of these modulations on the overall immune system.
Keyword :
oral contraceptive-pills, cellular , humoral immune response,
References :
Abbas AK, Lichtman AH, Pober JS. ,(1991) Cellular and Molecular Immunology Philadelphia : W.B.Saunders
Cerel-Suhl L, Sylvia Y, Bryan F.,(1999) Update on Oral Contraceptive Pills - : J American Family Physician
Cormack HD.,(1992) Hematopoietic System in HAM’s Histology - : JB Lippincott Company
Grimaldi CM, Cleary J, Dagtas AS, Moussai D, Diamond B,(2002) Estrogen Alters Thresholds for B Cells Apoptosis and Activation - : J Clinical Investigation
Grimaldi CM, Michael DJ, Diamond B,(2001) Cutting Edge: Expansion and Activation of A Population of Autoreactive Marginal Zone B cells in A Model of Estrogen-Induced Lupus - : J Immunol.
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