Tumeur juvénile de la granulosa de l'ovaire: à propos d'un cas
The Pan African Medical Journal, 2015 Ovarian sex cord tumors are rare tumors that develop at the expense of non-germ cell ovarian. The pathogenesis of these tumors remains undetermined and several cellular and molecular alterations may be involved in the development of juvenile granulosa ...
Ahmed Azahouani, Mohamed Balahcen
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Serine threonine kinase receptor associated protein regulates early follicle development in the mouse ovary. [PDF]
, 2017 The molecular mechanisms involved in regulating the development of small, gonadotrophin-independent follicles are poorly understood; however, many studies have highlighted an essential role for TGFB ligands.
Fenwick, M.A. +4 more
core +1 more source
Granulosa cell tumor of testis: Clinicopathological correlation of a rare tumor
Indian Journal of Pathology and Microbiology, 2014 Background: Granulosa cell tumor of testis is a rare tumor accounting for less than 4% of adult testicular tumors though they account for nearly 30% of childhood testicular tumors.
Swapnil Ulhas Rane +4 more
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Follicle stimulating hormone modulates ovarian stem cells through alternately spliced receptor variant FSH-R3 [PDF]
, 2013 BACKGROUND: We have earlier reported that follicle stimulating hormone (FSH) modulates ovarian stem cells which include pluripotent, very small embryonic-like stem cells (VSELs) and their immediate descendants ‘progenitors’ termed ovarian germ stem cells
Deepa Bhartiya +5 more
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Juvenile granulosa cell tumor with an unusual immunoprofile, presenting as precocious puberty
South Asian Journal of Cancer, 2013 Shruti Dogra +3 more
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Initiation of the expression of peroxisome proliferator - activated receptor gamma (PPAR gamma) in the rat ovary and the role of FSH [PDF]
, 2009 PPARgamma is highly expressed in granulosa cells by 23 days post-partum (pp) and is down-regulated in response to the LH surge. We tested the hypothesis that high levels of FSH during the neonatal period trigger the expression of PPARgamma.
Mary J Long +2 more
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RNA Modifications: Current Understandings and Future Perspectives
MedComm, Volume 7, Issue 5, May 2026.Types of RNA modification. We have summarized the currently common types of RNA modifications, including ac4C, m6A, m1A, m5C, m3C, m7G, and ψ, and visually characterized their features through structural formulas. The characteristic structures are marked with a background color different from the background color.
Shiyu Xiao +7 more
wiley +1 more source
JUVENILE GRANULOSA CELL TUMOR IN A 5 YEARS-OLD BULGARIAN GIRL PRESENTING WITH PRECOCIOUS PUBERTY: A CASE REPORT [PDF]
Journal of IMABOvarian tumors in children before puberty are rare and usually non-malignant. Granulosa cell tumors are rare sex cord-stromal tumors, accounting for 5% of all ovarian tumors and occur mainly in premenarchal girls and in women younger than 30 years.
Diana Hristova +4 more
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Tumor de células da granulosa e gravidez.
Acta Médica Portuguesa, 2003 Ovary tumor and pregnancy is a rare and serious condition with an unexpected outcome as it can interfere with the course of pregnancy. The authors report a case of a large juvenile granulosa cell tumor diagnosed at 33 weeks of pregnancy during a routine ...
Ana Paula Machado +4 more
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Personalized Models of Biological Barriers and Their Diseases: Recent Progress with Organs‐On‐Chips
Advanced Biology, Volume 10, Issue 2, February 2026.Buck and Bugter et al. explore the architectural diversity and physiological functions of human barrier systems and reveal how organ‐on‐chip platforms, particularly those integrating patient‐derived cells, are advancing barrier disease modeling. They highlight how emerging biological and technological advances can be used to bridge the gap between ...
Franziska Buck +4 more
wiley +1 more source