E3S Web Conf.
Volume 151, 2020The 1st International Conference on Veterinary, Animal, and Environmental Sciences (ICVAES 2019)
|Number of page(s)||4|
|Published online||14 February 2020|
Hyperbaric Oxygen (HBO) Reduce Expression of Hypoxia Inducible Factor-1 Alpha (HIF-1 alpha) and Endometriotic Tissue Size in Mice Model of Endometriosis
Department of Biochemistry, Medical Faculty, Universitas Syiah Kuala, Banda Aceh, Indonesia
2 Department of Public Health, Medical Faculty, Universitas Syiah Kuala, Banda Aceh, Indonesia
3 Medical Hyperbaric Study Program, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
4 Department of Obstetrics and Gynaecology, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
* Corresponding author: firstname.lastname@example.org
Hypoxia in endometriosis will increase the expression of Hypoxia Inducible Factor-1alpha (HIF1alpha) and its expression could be decreased by Hyperbaric Oxygen (HBO). This study aimed to analyze the effect of HBO 2.4 ATA for 3x30 minutes per day for 10 days on the expression of HIF-1 alpha and endometriotic tissue size on mice model of endometriosis. This study was an experimental laboratory study with a separate pretest-posttest control group design. The mice were divided into three groups, the first was a pretest control group (which describes the condition after endometrium transplantation), the second was the endometriotic group that received hyperbaric oxygen, and the third was the endometriotic group that did not receive hyperbaric oxygen therapy. The endometriosis implant size in the peritoneal tissue was assessed and the immunohistochemistry examination was conducted to determine the expression of HIF-1 alpha. The endometriosis tissue size was reduced in the HBO group compared to the control and nonHBO group. The lowest expression of HIF-1 alpha was significantly found in HBO over the other group. The decrease of HIF1 alpha expression mediates the reduction of size endometriotic tissue due to the therapy of HBO.
Key words: hypoxia / endometriosis / hyperbaric oxygen (HBO) / hypoxia-inducible Factor-1 alpha (HIF-1α)
© The Authors, published by EDP Sciences, 2020
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