Results 61 to 70 of about 4,619 (194)
Journal of Medical Case Reports, 2012 Introduction Premature ovarian failure is defined as the cessation of ovarian activity before the age of 40 years. It is biochemically characterized by low levels of gonadal hormones (estrogens and inhibins) and high levels of gonadotropins (luteinizing ...
Dell’Edera Domenico +10 more
doaj +1 more source
Oral Immunotherapy Induces Shift in lncRNA Expression Modulating Allergen‐Specific Immune Responses
Allergy, EarlyView.We used PBMC transcriptome from 50 hen's egg‐allergic patients to study the role of lncRNA in OIT. Positive correlation was found between 17 lncRNAs and the IL‐4/IL‐13 pathway in vivo, and the expression of the selected lncRNA aligned with CXCL8 upon PBMC egg‐restimulation.
Olivia Liong +5 more
wiley +1 more source
Evidence of inhibin/activin subunit betaC and betaE synthesis in normal human endometrial tissue
Reproductive Biology and Endocrinology, 2010 Background Inhibins are important regulators of the female reproductive system. Recently, two new inhibin subunits betaC and betaE have been described, although it is unclear if they are synthesized in normal human endometrium.
Shabani Naim +4 more
doaj +1 more source
Andrology, EarlyView.Abstract Background It is well‐established that spermatogenesis, semen quality, and reproductive hormones are interlinked. It is, however, less well‐described how various specific testicular histopathologies are linked to reproductive hormones and semen quality.
Gülizar Saritas +6 more
wiley +1 more source
The pituitary TGFb1 system as a novel target for the treatment of resistant prolactinomas [PDF]
, 2016 Prolactinomas are the most frequently observed pituitary adenomas and most of themrespond well to conventional treatment with dopamine agonists (DAs).
Camilletti, María Andrea +3 more
core +2 more sources
Andrology, EarlyView.Abstract Background Non‐obstructive azoospermia (NOA) affects approximately 10% of infertile men and represents a major challenge in assisted reproductive technology (ART). A model that includes histological variants could be helpful in predicting sperm retrieval rate (SRR) after microdissection testicular sperm extraction (mTESE) in patients affected ...
Giorgio Ivan Russo +10 more
wiley +1 more source
Andrology, EarlyView.ABSTRACT Background Testicular germ cell cancer (TGCC) is the most frequent malignancy in young men of reproductive age. According to guidelines, semen cryopreservation should be performed prior to orchiectomy. Lack of time and local facilities as well as mental pressure are challenges in terms of fertility preservation before surgery.
Yuhe Tang +4 more
wiley +1 more source
Activin A circulating levels in patients with bone metastasis from breast or prostate cancer [PDF]
, 2006 Recent studies have highlighted that Activin A, a member of the transforming growth factor-beta (TGF-beta) superfamily, may be involved in the regulation of osteoblastic activity and in osteoclast differentiation.
BADALAMENTI, Giuseppe +7 more
core +1 more source
Semen Cryopreservation in Testicular Cancer: Before or After Orchidectomy?
Andrology, EarlyView.ABSTRACT Background Fertility preservation in patients with testicular cancer remains a clinical priority, yet the optimal timing for sperm cryopreservation—before or after orchidectomy—remains a matter of debate. Objectives The aim of this study was to determine the optimal timing for semen cryopreservation and the best‐quality sample for ART.
Alessandra Buonacquisto +12 more
wiley +1 more source
Premature Ovarian Failure: A Critical Condition in The Reproductive Potential with Various Genetic Causes [PDF]
International Journal of Fertility and Sterility, 2014 Premature ovarian failure (POF) is identified as a heterogeneous disorder leading to amenorrhea and ovarian failure before the age of 40 years. The first known symptom of the disease is having irregular menstrual periods.
Farkhondeh Pouresmaeili, Zahra Fazeli
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