By Nasuhi Engin AydinStem cells may open new horizons in various gynecological disorders
By Nasuhi Engin Aydin
In-Sun Hong, PhD, a researcher in regenerative medicine at Korean Gachon University has published a comprehensive review on the role of stem cells in gynecological disorders in a recent issue of the International Journal of Biological Sciences. Endometrium changes the menstrual…
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By Özge ÖzkayaStudy Sheds Light on the Molecular Mechanism of Endometriosis Lesion Formation
By Özge Özkaya
The production of a protein called Nucleotide-binding Oligomerization Domain 1 (NOD1) in ectopic mesenchymal stem cells may be associated with the formation of ectopic endometrial lesions, according to a new study published in the International Journal of Stem Cells. This…
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By Eylül GÜNConditioned medium from adipose tissue derived stem cells for endometriosis treatment
By Eylül GÜN
Despite the effectiveness of both surgical and medical treatments in addressing complications related to endometriosis, there is still a high recurrence rate indicating the need for the development of novel therapeutic approaches to enhance the effectiveness of endometriosis treatment. Adipose-derived…
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Endometriosis disease modelling via induced pluripotent stem cells has been successful
By Nasuhi Engin Aydin
J. Julie Kim, S. Y. Hung Research Professor and Professor of ObGyn, Reproductive Science in Medicine, Northwestern University, Chicago, Illinois, has delivered a conference at the Annual International Medical Conference of the Endometriosis Foundation of America held in New York on April 1-2,…
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By Yu YuWoof Woof – Bone marrow cells are coming
By Yu Yu
Bone marrow contains cells that can travel to multiple organ sites and differentiate into specific tissue cells. Bone marrow-derived stem cells have also been associated with the pathogenesis of endometriosis. These cells can affect epithelial and stromal cell regeneration both…
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Endometriotic mesenchymal stem cells may promote endometriosis
By Yu Yu
The cause of endometriosis is still debatable. Many researchers have accepted that retrograde menstruation, where the endometrial fragments released during menstruation attach and colonize the ectopic locations, is the most plausible reason. However, the numbers just do not add up.…
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By Selma OransayFallopian tubes and endometriosis
By Selma Oransay
There are multiple theories to explain the pathogenesis of endometriosis, among which the most popular one is Sampson's retrograde menstruation theory. The role of endometrial stem cells/progenitors are widely studied to support the origin of ectopic lesions in recent decades.…
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By Dr. Youngran ParkCXCR4 or CXCR7 antagonists as novel therapies for endometriosis
By Dr. Youngran Park
Endometriosis is a common, estrogen-dependent chronic inflammatory disorder. It affects approximately 5-10% of reproductive-aged women and 20-50% of infertile women. Endometriosis also has a significant social and psychological impact on the lives of women. Despite such a significant burden, there…
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A comprehensive review on the etiopathogenesis of endometriosis
By Nasuhi Engin Aydin
Endometriosis, being a heterogeneous disease has a highly complex etiopathogenesis. A multicenter comprehensive review on this important subject from Italy, Germany, and the USA by Lagana and associates, was recently published in the "International Journal of Molecular Sciences" an open-access journal. Computerized…
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Endometriosis and nuclear receptors
By Dr. Youngran Park
It is well recognized that endometriosis is a steroid-dependent disorder. In endometrial stromal cells, progesterone regulates retinoic acid production and action. Retinoids also act via a number of nuclear receptors (NRs) and are involved in normal endometrial function and endometriosis. Estrogen…
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Menstrual blood-derived stem cells
By Selma Oransay
Chen et al. from the Center of Diagnosis and Treatment of İnfectious Disease, Zhejiang University, China penned this recent review in the Journal of Stem Cell Research Therapy which is presenting the clinical potential of MenSCs (Menstrual blood-derived stem cells). …
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Is the mystery for progression of endometriosis hiding out in abnormally located endometrial cells?
By Selma Oransay
This prospective study was conducted by Hapangama et al. in Research İnstute of the University of Liverpool, UK, and the results have recently published in the Journal of Human Reproduction. The authors hypothesized that abnormally located endometrial basalis-like (SSEA1/nSOX9+)cells could be contributing to…
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Endometriosis Development: Pathogenesis and genomics
By Selma Oransay
In this review recently published in the International Journal of Molecular Sciences, Baranow et al from Saint Petersburg, Russia, hypothesize the existence of an endometriosis development genetic program (EMDP) that governs the origin of endometrium stem cells programmed for endometriosis; their transition…
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By Murat OsmanTherapeutic strategies involving uterine stem cells in reproductive medicine
By Murat Osman
Stem cells are undifferentiated cells that often serve to regenerate tissue in states of injury or apoptosis. The endometrium has progenitor cells that replace tissue lost after each menstrual cycle. It has been postulated that excessive stem cell recruitment to…
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By Kasthuri NairMechanism for Migration of Endometriosis Cells in the Body
By Kasthuri Nair
Li et al. recently published a paper in Stem Cells titled “Hematogenous Dissemination of Mesenchymal Stem Cells from Endometriosis.” This article seeks to understand the mechanisms underlying the migration of endometriosis. The authors initially hypothesize that endometriosis-derived mesenchymal stem cells…
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Endometrial stem cells and Endometriosis
By Dr. Youngran Park
Human endometrium is a cyclically proliferative tissue, and this monthly regeneration is likely mediated by endometrial stem (or progenitor) cells.The upper functional layer of the endometrium breaks down and is shed into the uterine cavity during menstruation. Re-epithelialization and repair…
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The endometrial stem cell markers notch-1 and numb are associated with endometriosis.
By Dr. Youngran Park
The pathological mechanisms of endometriosis are still poorly understood. However, stem cells have been candidates of interest because of their high proliferation potential and their ability to differentiate into multiple lineages, contributing to characteristic traits of endometriosis. Also, previous studies…
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EFA Medical Conference 2017: "Cells Are the New Cure" Presentation by Dr. Max Gomez
By Kasthuri Nair
Dr. Max Gomez is an award-winning broadcast journalist, CBS News Medical Correspondent, and a presenter at the EFA 2017 Medical Conference. Dr. Gomez’s presentation was titled “Cells Are the New Cure: The Cutting-Edge Medical Breakthroughs That Are Transforming Our Health.”…
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Human Endometrium-Derived Mesenchymal Stem Cells for Cell-based Therapies
By Yu Yu
Mesenchymal stem cells are a promising candidate for cell-based targeted therapies because they have characteristics such as self-renewal, multipotency, low immunogenicity, and non-oncogenicity. It has the capacity to migrate to sites of inflammation including in endometrial lesions and tumor. Most…
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Endometriosis : A Whole Body Disease
By Kasthuri Nair
Endometriosis is a disease that impacts multiple parts of an individual’s body. Seminars in Reproductive Medicine recently published a paper by Alderman III et al. entitled “The Systemic Effects of Endometriosis” explores the various comorbidities that can affect individuals suffering…
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