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The number of children born since the origin of Assisted Reproductive Technologies (ART) exceeds 5 million. The majority seem healthy, but a higher frequency of defects has been reported among ART-conceived infants, suggesting...

In vitro fertilization Blastocyst developmental biology epigenetics Imprinting Pig reproductive secretions Stem Cells Animals Blastocyst Congenital Abnormalities Culture Media DNA DNA Methylation Disease Models Animal Gene Expression Gene Expression Profiling Reproductive Techniques Assisted Swine

IVF/ICSI outcome assisted reproduction child follow-up gamete donation Psychology Adaptation Psychological Adolescent Adolescent Behavior Embryo Disposition Female Fertilization in Vitro Humans Male Parent-Child Relations Reproductive Techniques Assisted

children intended parents postdelivery Psychological surrogacy Adaptation Psychological Fathers Female Humans Interpersonal Relations Live Birth Mother-Child Relations Mothers Pregnancy Reproductive Techniques Assisted Surrogate Mothers

STUDY QUESTION: What are the perspectives of adolescents conceived using surrogacy, egg or sperm donation regarding their conception and the third party involved? SUMMARY ANSWER: The majority of adolescents described feeling...

Adolescent Attitude disclosure Female Humans Longitudinal Studies Male Parent-Child Relations Psychology Adolescent Reproductive Techniques Assisted Surrogate Mothers Tissue Donors

disclosure donor insemination identifiable donors single mothers by choice solo mothers Decision Making disclosure Family Characteristics Female Humans Male Mothers Reproductive Techniques Assisted Single-Parent Family Spermatozoa Tissue Donors

Controlled ovarian stimulation is a necessary step in some assisted reproductive procedures allowing a higher collection of female gametes. However, consequences of this stimulation for the gamete or the offspring have been...

art DNA Methylation epigenetics oocyte ovarian stimulation Animals Cattle Female DNA Methylation Superovulation Genomic Imprinting Oocytes Reproductive Techniques Assisted Mammals

Awards and Prizes Editorial Policies Humans Periodicals as Topic Reproductive Medicine Reproductive Techniques Assisted

This paper examines men's experiences of fertility/infertility against a backdrop of changing understandings of men's role in society and medical possibilities. It presents findings from two qualitative research projects on...

Fertility Gender male infertility Masculinities norms service provision Fathers Humans Infertility male Male masculinity Reproductive Techniques Assisted Sexism Stress Psychological

BACKGROUND: In vitro follicle culture (IFC), as applied in the mouse system, allows the growth and maturation of a large number of immature preantral follicles to become mature and competent oocytes. In the human oncofertility...

Global DNA methylation In vitro follicle culture Prepubertal oocytes Superovulation Animals DNA Methylation Disease Models Animal Female Gene Regulatory Networks Genomic Imprinting In Vitro Oocyte Maturation Techniques Mice Oocytes Reproductive Techniques Assisted Sexual Maturation Superovulation

child adjustment donor conception Gay Fathers Lesbian mothers parent-child relationships single mothers by choice surrogacy Child Humans Mental Health Parent-Child Relations Reproductive Techniques Assisted Research Surrogate Mothers

Beckwith-Wiedemann syndrome (BWS), a human genomic imprinting disorder, is characterized by phenotypic variability that might include overgrowth, macroglossia, abdominal wall defects, neonatal hypoglycaemia, lateralized...

Beckwith-Wiedemann syndrome Consensus DNA Copy Number Variations DNA Methylation Humans Molecular Diagnostic Techniques Neoplasms Germ Cell and Embryonal Polymorphism Single Nucleotide Prenatal Diagnosis Reproductive Techniques Assisted

In this issue, Zhang et al. (2017) report the birth of a healthy boy after mitochondrial replacement therapy (MRT) by spindle transfer to prevent transmission of mitochondrial disease from mother to child. The case was first...

Humans Mitochondrial Diseases Mitochondrial Replacement Therapy Reproductive Techniques Assisted Spindle Apparatus

PURPOSE: Gestational surrogacy (GS) has been researched in multiple qualitative studies. In contrast, quantitative aspects of the practice are conspicuously understudied. The present article assesses and compares the incidence...

gestational surrogacy Israel USA Incidence multiple births quantitative assessment Female Fertilization in Vitro Heterosexuality Humans Israel Pregnancy Pregnancy Multiple Reproductive Techniques Assisted Single Embryo Transfer Surrogate Mothers United States Women's Health

The rising frequency of ART-conceived births is accompanied by the need for an improved understanding of the implications of ART on gametes and embryos. Increasing evidence from mouse models and human epidemiological data...

DNA Methylation assisted reproductive technology Genomic Imprinting iPSCs Imprinting disorders Mouse models Animals DNA Methylation Epigenesis Genetic Female Genetic Diseases Inborn Genomic Imprinting Humans Induced Pluripotent Stem Cells Male Mice Models Animal Pregnancy Reproductive Techniques Assisted

assisted reproduction Embryo Immunotherapy Miscarriage uterine natural killer cells Adult Female Humans Immunotherapy Killer Cells Natural Reproductive Techniques Assisted Uterus