Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

In Vitro Fertilization

In Vitro Fertilization

In vitro fertilization (IVF) is a form of assisted reproductive technology where an egg is fertilized with sperm in a controlled laboratory environment before transferring the resulting embryo into the uterus. This process is designed to help individuals and couples experiencing difficulties conceiving.
The IVF process begins with ovarian stimulation, during which reproductive endocrinologists prescribe hormonal medications to stimulate the ovaries to produce multiple eggs instead of the single...

Reproductive Cloning

Reproductive Cloning

Reproductive cloning is the process of producing a genetically identical copy—a clone—of an entire organism. While clones can be produced by splitting an early embryo—similar to what happens naturally with identical twins—cloning of adult animals is usually done by a process called somatic cell nuclear transfer (SCNT).
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic cell—any cell that is not a sex...

Reproductive Cloning

Reproductive Cloning

Reproductive cloning is the process of producing a genetically identical copy—a clone—of an entire organism. While clones can be produced by splitting an early embryo—similar to what happens naturally with identical twins—cloning of adult animals is usually done by a process called somatic cell nuclear transfer (SCNT).
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic cell—any cell that is not a sex...

Forced Transdifferentiation

Forced Transdifferentiation

Transdifferentiation, also known as lineage reprogramming, was first discovered by Selman and Kafatos in 1974 in silkmoths. They observed that the moths’ cuticle-producing cells transformed into salt-producing cells. Many such cases of natural transdifferentiation occur in organisms. In humans, pancreatic alpha cells can become beta cells. In newts, the loss of the eye’s lens causes the pigmented epithelial cells to transdifferentiate into the lens cells.
Artificial transdifferentiation occurs...

Methods of Nuclear Reprogramming

Methods of Nuclear Reprogramming

Nuclear reprogramming is a process of transforming one cell type into an unrelated cell type by epigenetic changes that alter the cell’s original gene expression pattern. Such epigenetic changes force cells to express a different set of genes, which play a significant role in inducing transformation into other cell types. Nuclear reprogramming offers applications in reproductive cloning for livestock propagation and regenerative medicine — developing patient-specific cells for injury repair.

CRISPR

CRISPR

Genome editing technologies allow scientists to modify an organism’s DNA via the addition, removal, or rearrangement of genetic material at specific genomic locations. These types of techniques could potentially be used to cure genetic disorders such as hemophilia and sickle cell anemia. One popular and widely used DNA-editing research tool that could lead to safe and effective cures for genetic disorders is the CRISPR-Cas9 system. CRISPR-Cas9 stands for Clustered Regularly Interspaced Short...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

[Introducing a new heading: "Lecture note"].

Bulletin de la Societe de pathologie exotique (1990)·2019

Same author

[Health of immigrant population and the ability to outrage].

Bulletin de la Societe de pathologie exotique (1990)·2012

Same author

[Summary of Workshop. No1. Risk populations of Chagas disease in metropolitan France and congenital Chagas disease].

Bulletin de la Societe de pathologie exotique (1990)·2010

Same author

[Development of international adoption in France].

Archives de pediatrie : organe officiel de la Societe francaise de pediatrie·2003

Same author

[Epidemiological stratification of malaria in the Comoro archipelago].

Bulletin de la Societe de pathologie exotique (1990)·1999

Same author

[The reconquest of the Madagascar highlands by malaria].

Bulletin de la Societe de pathologie exotique (1990)·1997

Search research articles

Related Experiment Video

Updated: May 30, 2026

Minimally Invasive Embryo Transfer and Embryo Vitrification at the Optimal Embryo Stage in Rabbit Model

Minimally Invasive Embryo Transfer and Embryo Vitrification at the Optimal Embryo Stage in Rabbit Model

Published on: May 16, 2019

[Adoption: an alternative to assisted reproductive techniques?].

¹Mission d'inspection, agence de la biomédecine, 1 avenue du Stade-de-France, Saint-Denis-La-Plaine, France. sixte.blanchy@biomedecine.fr.

Gynecologie, Obstetrique & Fertilite

|August 13, 2011

Summary

Adoption is presented as an alternative for couples undergoing medically-assisted reproduction. However, adoption success rates are significantly lower than those of assisted reproduction, with lengthy procedures and uncertain outcomes.

More Related Videos

Inducing Pseudopregnancy in Female Mice Without the Need for Vasectomized Males Prior to Non-Surgical Embryo Transfer or Artificial Insemination

Inducing Pseudopregnancy in Female Mice Without the Need for Vasectomized Males Prior to Non-Surgical Embryo Transfer or Artificial Insemination

Published on: July 7, 2023

Monitoring Blood Glucose in Mouse Offspring After Intracytoplasmic Sperm Injection

Monitoring Blood Glucose in Mouse Offspring After Intracytoplasmic Sperm Injection

Published on: May 17, 2024

Related Experiment Videos

Last Updated: May 30, 2026

Minimally Invasive Embryo Transfer and Embryo Vitrification at the Optimal Embryo Stage in Rabbit Model

Minimally Invasive Embryo Transfer and Embryo Vitrification at the Optimal Embryo Stage in Rabbit Model

Published on: May 16, 2019

Inducing Pseudopregnancy in Female Mice Without the Need for Vasectomized Males Prior to Non-Surgical Embryo Transfer or Artificial Insemination

Inducing Pseudopregnancy in Female Mice Without the Need for Vasectomized Males Prior to Non-Surgical Embryo Transfer or Artificial Insemination

Published on: July 7, 2023

Monitoring Blood Glucose in Mouse Offspring After Intracytoplasmic Sperm Injection

Monitoring Blood Glucose in Mouse Offspring After Intracytoplasmic Sperm Injection

Published on: May 17, 2024

Area of Science:

Reproductive Medicine
Family Law
Sociology

Context:

Couples seeking medically-assisted reproduction (MAR) are often informed about adoption.
The decision-making process for adoption involves personal circumstances, child preferences, and the broader adoption landscape.
Couples face a "course" similar to MAR, involving medical, social, and legal scrutiny.

Purpose:

To evaluate adoption as a viable alternative for infertile couples.
To compare the success rates and procedural challenges of adoption versus MAR.
To explore the psychological and practical considerations for couples considering adoption post-MAR.

Summary:

While two-thirds of couples undergoing MAR successfully have a child, adoption offers a much lower success rate.
Adoption procedures are lengthy, often spanning three to four years, with limited child availability.
Couples must weigh the intensive medical oversight of MAR against the social and legal controls inherent in adoption.

Impact:

Provides crucial data for couples making informed decisions about family building.
Highlights the disparities in success rates between MAR and adoption.
Informs policy and support services for individuals navigating fertility treatments and adoption.