
SDHB - Wikipedia
SDHB is one of four protein subunits forming succinate dehydrogenase, the other three being SDHA, SDHC and SDHD. The SDHB subunit is connected to the SDHA subunit on the hydrophilic, catalytic end of the SDH complex. It is also connected to the SDHC / SDHD subunits on the hydrophobic end of the complex anchored in the mitochondrial membrane.
Understanding the SDHB Gene: Function and Implications
Research into the SDHB gene has revealed several important findings: Essential Functions: The SDHB gene encodes for a subunit of the enzyme succinate dehydrogenase, crucial for the Krebs cycle and the electron transport chain.
SDHB Coalition - SDHB Coalition
2025年1月28日 · Our mission is to educate healthcare professionals and patients on the SDHB genetic germline mutation as well as its role and impact in this orphan disease, namely Pheochromocytoma and Paraganglioma. Please explore this site further to find out more about these devastating diseases…
About Mutations in the SDHB Gene - Memorial Sloan Kettering …
2024年12月11日 · What is my cancer risk if I have an SDHB mutation? If you have a mutation in the SDHB gene, this means you have a condition called hereditary paraganglioma-pheochromocytoma (PGL/PCC) syndrome.
SDHB gene: MedlinePlus Genetics
The SDHB gene provides instructions for making one of four subunits of the succinate dehydrogenase (SDH) enzyme. The SDH enzyme plays a critical role in mitochondria, which are structures inside cells that convert the energy from food into a form that cells can use.
SDHB Gene - GeneCards | SDHB Protein | SDHB Antibody
2024年12月25日 · This tumor suppressor gene encodes the iron-sulfur protein subunit of the succinate dehydrogenase (SDH) enzyme complex which plays a critical role in mitochondria. The SDH enzyme complex is composed of four nuclear-encoded subunits.
Knowing if you have an SDHB mutation can help you manage your medical care. If you know you have an SDHB mutation, it is important to find tumors early. It is also important to tell your doctor that you have this mutation before any medical procedures. Recommendations may vary according to your age. Ages 8-18:
Research progress on the pathogenesis of the SDHB mutation …
2023年11月1日 · With the improvement of genetic testing technology in diseases in recent years, researchers have a more detailed and clear understanding of the source of cancers. Succinate dehydrogenase B (SDHB), a mitochondrial gene, is related to the metabolic activities of cells and tissues throughout the body.
Four generations of SDHB-related disease: complexities in …
We present a case series of five SDHB mutation carriers over four generations from the same family to illustrate the complexities in management. Keywords: Paraganglioma, Pheochromocytoma, Catecholamine, PGL4, SDHB mutation, Exon 4.
International consensus on initial screening and follow-up of ...
Mutations in the SDHx genes (SDHA, SDHB, SDHC and SDHD), which encode the four subunits of the mitochondrial enzyme succinate dehydrogenase (SDH), are associated with a predisposition for developing hereditary phaeochromocytoma and/or paraganglioma (PPGL) 1.