Related Experiment Video
Updated: Jan 29, 2026

06:22
Surgical Approach, Challenges, and Resolutions for Uterus Transplantation in Rats
Published on: April 14, 2023
1.8K
Current Progress in Uterus Transplantation Research in Asia
Iori Kisu1, Yu Liu2, Gaowen Chen3
1Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo 1608582, Japan. iori71march@hotmail.co.jp.
Journal of Clinical Medicine
|February 17, 2019
Summary
Uterus transplantation (UTx) offers a new path for women with infertility. This review summarizes UTx progress in Asia, highlighting its potential rapid expansion.
Area of Science:
- Reproductive Medicine
- Surgical Innovation
- Transplantation Science
Background:
- Absolute uterine factor infertility (UFI) previously prevented biological childbirth.
- Successful uterus transplantation (UTx) since 2014 offers a viable solution for UFI.
- Global interest in UTx has spurred development in Asia.
Purpose of the Study:
- To review the current status of uterus transplantation (UTx) in Asia.
- To consolidate knowledge on basic and clinical UTx research across Asian regions.
- To facilitate future UTx development through shared understanding.
Main Methods:
- Literature review of UTx research and clinical applications in East, Southeast, and South Asia.
- Analysis of reported UTx procedures, outcomes, and ongoing research.
- Synthesis of ethical, social, and religious considerations impacting UTx adoption.
Main Results:
- Three groups in Asia have successfully performed human UTx.
- Numerous research groups are accumulating data for clinical UTx application.
- Expansion of UTx in Asia is anticipated, contingent on socio-cultural factors.
Conclusions:
- Uterus transplantation is a developing field in Asia with significant potential.
- Continued research and knowledge sharing are crucial for advancing UTx in the region.
- Ethical and societal discussions are vital for the responsible implementation of UTx.
Related Concept Videos
Uterus and Cervix
4.8K
The uterus, commonly called the womb, is a vital reproductive organ in females designed to provide a nurturing environment for the implantation and growth of an embryo. It is shaped like a hollow pear and positioned between the urinary bladder and the rectum. The uterus's structure allows it to support and protect a developing fetus throughout pregnancy.
The uterus is securely anchored within the pelvic cavity by paired broad ligaments on either side. It is further stabilized by three pairs...
The uterus is securely anchored within the pelvic cavity by paired broad ligaments on either side. It is further stabilized by three pairs...
4.8K
Histology of the Uterus
3.4K
The uterine wall consists of three histological layers: the perimetrium, myometrium, and endometrium. The outermost perimetrium is a thin, serous membrane connected with the broad ligament on the sides, which helps anchor the uterus in the pelvic cavity. The thickest layer, myometrium, is mainly made up of smooth muscle tissue bundles. Its contractions are vital in facilitating the expulsion of the uterine lining, fetus, and placenta during menstruation and childbirth.
The endometrium is the...
The endometrium is the...
3.4K
Tumor Progression
7.4K
Tumor progression is a phenomenon where the pre-formed tumor acquires successive mutations to become clinically more aggressive and malignant. In the 1950s, Foulds first described the stepwise progression of cancer cells through successive stages.
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
7.4K
Electrical Current
7.1K
Electrical current is defined as the rate at which charge flows. When there is a large current present, such as that used to run a refrigerator, a large amount of charge moves through the wire in a small amount of time. If the current is small, such as that used to operate a handheld calculator, a small amount of charge moves through the circuit over a long period of time. The SI unit for current is the ampere (A), named for the French physicist André-Marie Ampère (1775–1836).
7.1K
Current Density
5.1K
The total amount of current flowing through one unit value of a cross-sectional area is referred to as current density. If the current flow is uniform, the amount of current flowing through a conductor is the same at all points along the conductor, even if the conductor area varies. The current density consists of the local magnitude and direction of the charge flow, which varies from point to point. Current density is measured in amperes per meter square, and direction is defined as the net...
5.1K
Eddy Currents
2.6K
Since eddy currents occur only in conductors, magnets can separate metals from other materials. For example, in a recycling center, trash is dumped in batches down a ramp, beneath which lies a powerful magnet. Conductors in the trash are slowed by eddy currents, while nonmetals in the trash move on, separating from the metals. This works for all metals, not just ferromagnetic ones.
Other major applications of eddy currents appear in metal detectors and the braking systems of trains and roller...
Other major applications of eddy currents appear in metal detectors and the braking systems of trains and roller...
2.6K

