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Related Concept Videos

In Vitro Fertilization01:24

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 Cloning01:27

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 Cloning01:27

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...
CRISPR01:59

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...
Cloning of Dolly the Sheep01:08

Cloning of Dolly the Sheep

The first successfully cloned mammal was Dolly, a sheep, born on 5th July 1996 at Roslin Institute, Scotland. The cloned sheep was named after the American singer Dolly Parton. Dolly lived for seven years and died of respiratory complications, which is speculated to be due to the actual age of her DNA. Because the DNA in cloned cells belongs to an older individual,  the cloned individual’s life expectancy may be affected. Indeed, analysis of Dolly’s DNA revealed shorter telomeres than other...
Infertility in Females01:28

Infertility in Females

Female infertility is defined as the inability to conceive after a year of regular, unprotected intercourse and affects about 10–15% of couples worldwide. The primary cause of female infertility is ovulatory disorders, which hinder the release of eggs. These disorders can be classified as hypothalamic amenorrhea, polycystic ovarian syndrome (PCOS), premature ovarian failure, and hyperprolactinemic anovulation disorders.
Endometriosis, a condition characterized by abnormal growth of endometrial...

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Minimally Invasive Embryo Transfer and Embryo Vitrification at the Optimal Embryo Stage in Rabbit Model
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Assisted reproductive technologies in developing countries: are we caring yet?

Effy Vayena1, Herbert B Peterson, David Adamson

  • 1Institute of Biomedical Ethics, UFSPE Fellowship Program, University of Zurich, Zurich, Switzerland. vayena@ethik.unizh.ch

Fertility and Sterility
|March 28, 2009
PubMed
Summary
This summary is machine-generated.

Developing countries are exploring low-cost assisted reproductive technology (ART) to improve access. Future efforts must address national needs, integrate services, and ensure equitable access to fertility treatments.

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Area of Science:

  • Reproductive Health
  • Infertility Management
  • Global Health Equity

Background:

  • Shifting attitudes towards assisted reproductive technology (ART) in developing nations.
  • Growing demand for accessible fertility treatments in resource-limited settings.
  • Need for cost-effective ART solutions tailored to diverse socioeconomic contexts.

Purpose of the Study:

  • To highlight the trend of exploring low-cost ART in developing countries.
  • To emphasize the importance of adapting ART to limited-resource settings.
  • To outline critical considerations for the future of ART in these regions.

Main Methods:

  • Review of current trends in ART adoption in developing countries.
  • Analysis of the implications of low-cost ART initiatives.
  • Identification of key areas for future development and policy.

Main Results:

  • Successful exploration of low-cost ART options suitable for resource-limited environments.
  • Recognition of ART as a positive and necessary development in these regions.
  • Identification of crucial next steps for successful ART implementation.

Conclusions:

  • Continued exploration of low-cost ART is vital for developing countries.
  • Integrating ART services within broader reproductive health programs is essential.
  • Addressing national infertility needs, surveillance, and equitable access will determine ART success.