Results 61 to 70 of about 503,676 (265)

Live birth following transmyometrial embryo transfer

Journal of Human Reproductive Sciences, 2020
Occasionally, embryo transfer may be difficult, which is often because of anatomical position of the uterus or cervical stenosis. An alternative technique in such a scenario is the transmyometrial transfer of the embryos with the help of transvaginal ultrasound.
Arora, Puneet Rana, Mani, Aarthi
openaire   +2 more sources

Role of baseline antral follicle count and anti-Mullerian hormone in prediction of cumulative live birth in the first in vitro fertilisation cycle: a retrospective cohort analysis. [PDF]

PLoS ONE, 2013
OBJECTIVE: This retrospective study determined for the first time the role of baseline antral follicle count (AFC) and serum anti-Mullerian hormone (AMH) level in the first in-vitro fertilisation (IVF) cycle in predicting cumulative live birth from one ...
Hang Wun Raymond Li, Vivian Chi Yan Lee, Estella Yee Lan Lau, William Shu Biu Yeung, Pak Chung Ho, Ernest Hung Yu Ng   +5 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Probability of second live birth after first natural and medically assisted reproduction‐mediated live birth: A historical cohort study

Acta Obstetricia et Gynecologica Scandinavica
Introduction Evidence on the role of medically assisted reproduction (MAR) in achieving the desired number of children is very limited. The aim of the current investigation was to assess the probability and the mode of conception of a second live birth ...
Giovanna Esposito, Fabio Parazzini, Paola Viganò, Matteo Franchi, Sonia Cipriani, Francesco Fedele, Giovanni Corrao, Edgardo Somigliana   +7 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Viviparity stimulates diversification in an order of fish

Nature Communications, 2016
Live birth and an annual life cycle potentially enable access to new ecological niches and subsequent species diversification. Here, Helmstetter et al.build the phylogeny for fish in the order Cyprinodontiformes and find that, though live birth and ...
Andrew J. Helmstetter, Alexander S. T. Papadopulos, Javier Igea, Tom J. M. Van Dooren, Armand M. Leroi, Vincent Savolainen   +5 more
doaj   +1 more source

A combined clinical and specific genes’ model to predict live birth for in vitro fertilization and embryo transfer patients

BMC Pregnancy and Childbirth, 2023
Background We aimed to develop an accurate model to predict live birth for patients receiving in vitro fertilization and embryo transfer (IVF-ET) treatment. Methods This is a prospective nested case–control study.
Shihui Meng, Cheng Shi, Yingying Jia, Min Fu, Tianzhen Zhang, Na Wu, Hongjing Han, Huan Shen   +7 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source