Results 81 to 90 of about 40,621 (184)

Dienogest vs. combined oral contraceptive: A systematic review and meta‐analysis of efficacy and side effects to inform evidence‐based guidelines

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
Dienogest is comparable to combined oral contraceptives in terms of expected efficacy and tolerability profiles, showing no higher incidence rates of side effects such as irregular vaginal bleeding, nausea and vomiting, headache, hot flashes, and hair loss.
Ilaria Piacenti   +8 more
wiley   +1 more source

Society for Endocrinology Clinical Practice Guideline for the Evaluation of Androgen Excess in Women

open access: yesClinical Endocrinology, EarlyView.
ABSTRACT Context Androgen excess is common in women and refers to clinical or biochemical evidence of elevated androgenic steroids such as testosterone. It is associated with underlying polycystic ovary syndrome in the majority of cases. However severe androgen excess is less common and may indicate the presence of underlying adrenal or ovarian ...
Yasir S. Elhassan   +14 more
wiley   +1 more source

Ectopic Pregnancy [PDF]

open access: yesPostgraduate Medical Journal, 1953
openaire   +2 more sources

Genotype–Phenotype Correlations, Treatment, and Prognosis of Children With Early‐Onset (Neonatal) Marfan Syndrome

open access: yesClinical Genetics, EarlyView.
Early‐onset Marfan syndrome (eoMFS) is a rare disorder with atrioventricular valve insufficiency being the most severe symptom. We propose to regard eoMFS as a spectrum, ranging from a severe disorder life‐threatening already before or immediately after birth, to a disorder with a better survival rate, creating a window for atrioventricular valve ...
Eva C. van der Leest   +12 more
wiley   +1 more source

Organoids in Haematologic Research: Advances and Future Directions

open access: yesCell Proliferation, EarlyView.
This review focuses on the advancements in organoid technology and its transformative role in haematological research, particularly in the modelling of haematopoietic tissues, blood diseases and drug development. It also offers an outlook on the future prospects of organoids in personalised medicine and the study of disease mechanisms.
Liangzheng Chang   +4 more
wiley   +1 more source

Testis‐Specific PDHA2 Is Required for Proper Meiotic Recombination and Chromosome Organisation During Spermatogenesis

open access: yesCell Proliferation, EarlyView.
PDHA2, a testis‐specific subunit of pyruvate dehydrogenase, is required for the conversion of pyruvate to acetyl‐CoA. Its absence results in decreased acetyl‐CoA and precursors for metabolites and energy during spermatogenesis. This results in decreased histone acetylation, defective chromosome structure and moderately reduced crossovers, ultimately ...
Guoqiang Wang   +9 more
wiley   +1 more source

Dual Role of Natural Killer Cells in Early Pregnancy: Immunopathological Implications and Therapeutic Potential in Recurrent Spontaneous Abortion and Recurrent Implantation Failure

open access: yesCell Proliferation, EarlyView.
This article elaborates on the role of NK cells in early pregnancy from multiple perspectives, including molecular mechanisms and therapeutic interventions. It also discusses how NK cell dysfunction contributes to RSA and RIF, aiming to provide insights for future research on NK cell mechanisms and clinical treatment of RSA and RIF.
Defeng Guan   +5 more
wiley   +1 more source

Extrachromosomal Circular DNA in Cancer: Mechanisms and Clinical Applications

open access: yesCell Proliferation, EarlyView.
ABSTRACT Extrachromosomal circular DNA (eccDNA) has emerged as a critical area of cancer research due to its ubiquitous presence in tumour cells and significant role in tumorigenesis, progression and drug resistance. Recent studies demonstrate that eccDNA promotes cancer progression by influencing genomic instability, amplifying oncogenes, regulating ...
Jiajia Li   +7 more
wiley   +1 more source

Transcriptome Analysis Suggested Striking Transition Around the End of Epiboly in the Gene Regulatory Network Downstream of the Oct4‐Type POU Gene in Zebrafish Embryos

open access: yesDevelopment, Growth &Differentiation, EarlyView.
Transcriptome analysis of pou5f3‐regulated genes in zebrafish embryos showed that competence to pou5f3 regulation changes significantly before and after the end of epiboly. The target genes encoded a diverse array of proteins, including transcriptional regulators and signaling molecules.
Masaaki Ikeda   +6 more
wiley   +1 more source

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