Publisher of Iranian Journals and Conference Proceedings

Please waite ..
CIVILICAWe Respect the Science
Publisher of Iranian Journals and Conference Proceedings
عنوان
Paper

An Investigation of the Effect of Pregnancy Hormones on Decreasing the Risk of Breast Cancer

تعداد صفحات: 1 | تعداد نمایش خلاصه: 133 | نظرات: 0
سال انتشار: 1397
کد COI Paper: IPMCMED03_083
زبان Paper: Englishglish
نسخه کامل Paper در کنفرانس ارائه نشده است و در دسترس نیست.

مشخصات نویسندگان Paper An Investigation of the Effect of Pregnancy Hormones on Decreasing the Risk of Breast Cancer

Niloofar Behin - B.Sc. student of Midwifery, a member of the student research committee, Islamic Azad University, Khorasgan Branch, Esfahan, Iran
Behnaz Torkan - Faculty member of Midwifery Department_ Faculty of Nursing and Midwifery, Islamic Azad University, Khorasgan Branch, Esfahan, Iran
Mahdieh Rashidi - B.Sc. student of midwifery_ a member of the student research committee, Islamic Azad University, Khorasgan Branch, Esfahan, Iran

چکیده Paper:

Introduction: Breast cancer is known to be the second cause of death in the world and the third cause of death among Iranian women. Pregnancy has been regarded as one of the influential factors that contributes to breast cancer due to the strong hormonal changes it causes in the body. The present review article aims at investigating the effect of pregnancy hormones on decreasing the risk of breast cancer.Methods: The present review article used the keywords pregnancy, breast cancer, prolactin, and strogen in the following international databases: Sid, PubMed, Scopus, Mag Iran, Google Scholar, Web of Science, Science Direct to search for articles. Sixty articles were extracted and after examining the entry and exit criteria based on Prisma Checklist, 10 of the articles were removed and finally, 50 of the selected articles from 2000 to 2017 reached the criteria and data were extracted from them.Results: The amounts of Growth Hormones, Estradiol, and Prolactin all change during pregnancy. Moreover, by changing the stem cells and strengthening the body against tumor, pregnancy can decrease the chance of transformation of breast’s epithelium progenitors. However, the studies in the literature suggest that most of the cancerous tumors have both Estrogen receptor and prolactin or just either of them, and since in the first stage both Estrogen and Prolactin get attached to the membrane receptors and will lead to gene expression through the nucleus and as a result make changes in tissues that have tumors, the existence of Estrogen and Prolactin will cause the cancerous tumor to become malignant. Hence, due to the proliferation of these two hormones during pregnancy, the pregnancy itself cannot be regarded as a contributing factor to the decrease of cancer risk.Conclusions: Pregnancy can be regarded as a contributing factor to the decrease of cancer risk only when there is no trace of a cancerous tumor prior to pregnancy. In case a tumor exists prior to pregnancy, then pregnancy can be considered as an influential factor in causing the tumor to become a malignant one.

کلیدواژه ها:

pregnancy, breast cancer, Prolactin, Estrogen

کد Paper/لینک ثابت به این Paper

برای لینک دهی به این Paper می توانید از لینک زیر استفاده نمایید. این لینک همیشه ثابت است و به عنوان سند ثبت Paper در مرجع سیویلیکا مورد استفاده قرار میگیرد:

https://civilica.com/doc/858224/

کد COI Paper: IPMCMED03_083

نحوه استناد به Paper:

در صورتی که می خواهید در اثر پژوهشی خود به این Paper ارجاع دهید، به سادگی می توانید از عبارت زیر در بخش منابع و مراجع استفاده نمایید:
undefined, undefined و undefined, undefined و undefined, undefined,1397,An Investigation of the Effect of Pregnancy Hormones on Decreasing the Risk of Breast Cancer,سومین کنگره بین المللی پزشکی شخصی ایران,Tehran,,,https://civilica.com/doc/858224

در داخل متن نیز هر جا که به عبارت و یا دستاوردی از این Paper اشاره شود پس از ذکر مطلب، در داخل پارانتز، مشخصات زیر نوشته می شود.
برای بار اول: (1397, Behin, Niloofar؛ Behnaz Torkan و Mahdieh Rashidi)
برای بار دوم به بعد: (1397, Behin؛ Torkan و Rashidi)
برای آشنایی کامل با نحوه مرجع نویسی لطفا بخش راهنمای سیویلیکا (مرجع دهی) را ملاحظه نمایید.

Research Info Management

Certificate | Report Paper
این Paper در بخشهای موضوعی زیر دسته بندی شده است:
  • علوم پزشکی > سرطان
  • Export Citation info of this Paper to research management softwares

    علم سنجی و رتبه بندی Paper

    مشخصات مرکز تولید کننده این Paper به صورت زیر است:
    نوع مرکز: azad university
    تعداد مقالات: 8,838
    در بخش علم سنجی پایگاه سیویلیکا می توانید رتبه بندی علمی مراکز دانشگاهی و پژوهشی کشور را بر اساس آمار مقالات نمایه شده مشاهده نمایید.

    New RelatedPapers

    Share this paper

    WHAT IS COI?

    COI is a national code dedicated to all Iranian Conference and Journal Papers. the COI of each paper can be verified online.

    Support