Related Experiment Video
Updated: Aug 6, 2025
10:57
Mouse Hindbrain Ex Vivo Culture to Study Facial Branchiomotor Neuron Migration
Published on: March 18, 2014
11.3K
The UFM1 conjugation system in mammalian development.
Shuchun Yang1,2, Nathan Moy3, Rui Yang3
1State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Summary
Ubiquitin-fold modifier 1 (UFM1) conjugation regulates protein function and homeostasis. UFMylation dysregulation is linked to developmental disorders and diseases, offering therapeutic insights.
Area of Science:
- Molecular Biology
- Cellular Biology
- Biochemistry
Background:
- Posttranslational modifications regulate protein function.
- Ubiquitin-like proteins, including UFM1, are critical in cellular processes.
- The UFM1 conjugation system involves E1, E2, and E3 enzymes.
Purpose of the Study:
- To review the role of UFMylation in animal development.
- To explore congenital disorders associated with UFMylation.
- To provide insights into disease pathogenesis and potential therapeutics.
Main Methods:
- Literature review of UFMylation.
- Analysis of UFM1's role in various organ systems.
- Examination of disease links and therapeutic strategies.
Main Results:
- UFMylation is crucial for protein function and proteome homeostasis.
- Dysregulation of UFMylation leads to endoplasmic reticulum stress.
- UFMylation defects are implicated in developmental disorders, tumorigenesis, and neurological syndromes.
Conclusions:
- UFMylation plays a vital role in animal development across multiple systems.
- Understanding UFMylation pathways is key to addressing associated congenital disorders.
- Targeting the UFM1 system may offer novel therapeutic approaches for related diseases.
Related Concept Videos
01:19Conjugation
39
Conjugation is a form of horizontal gene transfer that primarily occurs in bacteria and some archaea, promoting genetic diversity and adaptation. Bacteria can acquire resistance genes through conjugative plasmids, allowing them to survive antibiotic treatments that would otherwise be lethal. This process involves direct contact between cells through specialized structures such as the sex pilus and is mediated by conjugative plasmids, including the F (fertility) factor.Conjugation requires...
39
01:56Gastrulation
57.8K
Gastrulation establishes the three primary tissues of an embryo: the ectoderm, mesoderm, and endoderm. This developmental process relies on a series of intricate cellular movements, which in humans transforms a flat, “bilaminar disc” composed of two cell sheets into a three-tiered structure. In the resulting embryo, the endoderm serves as the bottom layer, and stacked directly above it is the intermediate mesoderm, and then the uppermost ectoderm. Respectively, these tissue strata...
57.8K
01:15Development of the Sexual Organs in the Embryo and Fetus
996
Development of the reproductive organs in an embryo starts from a bipotential state. This means the early embryo can develop either male or female reproductive organs. The formation of these organs begins with the growth of gonadal ridges that arise from the intermediate mesoderm during the fifth week of development.
Near the gonadal ridges, two duct systems are present: the mesonephric ducts (Wolffian ducts) and paramesonephric ducts (Müllerian ducts). These ducts form the basis for the...
Near the gonadal ridges, two duct systems are present: the mesonephric ducts (Wolffian ducts) and paramesonephric ducts (Müllerian ducts). These ducts form the basis for the...
996