What do we mean by preconception health and preconception care in research and policy? A systematic review [0.03%]
关于研究和政策中的孕前健康和孕前保健我们究竟指的是什么？系统综述
Olivia Chingara,Annabelle Sümegi,Susan Logan et al.
Olivia Chingara et al.
Background: Preconception health (PCH) is a globally accepted strategy to reduce preventable adverse pregnancy outcomes and ultimately improve the health of the unborn child. Optimal PCH can be achieved through preconcept...
Seminal plasma cytokines in fertile versus infertile men: a systematic review and meta-analysis [0.03%]
不孕男性与生育男性精浆细胞因子的差异研究：一项系统综述和meta分析
Hannah E Lyons,Cristina N Arriaran Scott,Sarah A Robertson et al.
Hannah E Lyons et al.
Background: Male fertility investigation is currently limited to semen analysis. However, the origins of abnormal sperm parameters are not well-understood, and normal sperm do not assure fertility in men. Improved pathoph...
Madelon van Wely
Madelon van Wely
The placental tryptophan pathway across gestation: implications for pregnancy outcomes [0.03%]
胎盘贯穿整个孕期的色氨酸通路及其对妊娠结局的影响
Rona Karahoda,David Walker,Cilia Abad et al.
Rona Karahoda et al.
Background: Tryptophan metabolism within the placenta generates bioactive metabolites, including serotonin (5-hydroxytryptamine; 5-HT), melatonin, and kynurenine derivatives, that regulate immune tolerance, vascular funct...
Revisiting natural cycle frozen embryo transfer: a systematic review and meta-analysis [0.03%]
自然周期冻融胚胎移植的系统评价和meta分析研究
Murat Erden,Sezcan Mumusoglu,Esra Uyanik et al.
Murat Erden et al.
Background: The optimal endometrial preparation protocol for frozen embryo transfer (FET) remains a subject of ongoing investigation. HRT is the most commonly used approach, but natural cycle (NC) FET has regained attenti...
Advantages, limitations, and innovative considerations for established and emerging models of human placental syncytiotrophoblast [0.03%]
既往模型和新兴的人类合体滋养细胞模型的优势、局限性及创新思考
Joshua J Fisher,Ashley Williams,Farhad Soheilmoghaddam et al.
Joshua J Fisher et al.
Background: Understanding the mechanisms that promote or hinder healthy placental development and functionality is fundamental to advancing the field of fetal and reproductive medicine. Syncytiotrophoblast (STB) are highl...
Prevalence of polycystic ovary syndrome: a global and regional systematic review and meta-analysis [0.03%]
多囊卵巢综合征的患病率：全球和区域系统的回顾和荟萃分析
Adriana C H Neven,Maria Forslund,Sanjeeva Ranasinha et al.
Adriana C H Neven et al.
Background: Polycystic ovary syndrome (PCOS) affects women globally, but its prevalence across World Health Organization (WHO) regions has not previously been reported. ...
Beyond integration: towards benchmarks for developmental potential in human stem cell-derived embryo models [0.03%]
超越整合：人类干细胞系胚胎模型的发育潜能基准指标研究
Dorian G Luijkx,Leila Ashtar,Nienke de Graeff et al.
Dorian G Luijkx et al.
Background: Stem cell-based embryo models (SCBEMs) are clusters of pluripotent stem cells that can mimic morphological and functional aspects of early human embryos to different degrees. When cultured from human cells, SC...
Jeffrey B Kerr,Raymond J Rodgers
Jeffrey B Kerr
Background: The ovarian reserve is the quantity of non-growing primordial follicles (NGF) in paired ovaries. A low or high ovarian reserve at birth respectively may foreshadow early or late age at menopause. In textbooks,...
Epitranscriptomic modifications in embryonic development: insights into natural and ART-induced mechanisms and implications [0.03%]
胚胎发育中的表转录组修饰：来自自然和辅助生殖技术诱导机制的见解及意义
Alessandro M Volsa,Eva R Hoffmann,Pablo J Ross et al.
Alessandro M Volsa et al.
Background: Mammalian embryo development involves a complex process governed by multiple layers of cellular and molecular regulation mechanisms. ART is widely used around the world to assist fertility in humans, with ∼12...