CYSTINE DESULFHYDRASE Meaning and
Definition
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Cystine desulfhydrase is an enzyme that plays a significant role in the metabolism of certain amino acids. It is primarily involved in the breakdown of cystine, an amino acid that contains two cysteine molecules joined by a disulfide bond. The enzyme catalyzes the removal of the sulfur atom from the cystine molecule, resulting in the release of two cysteine molecules and a reactive sulfur compound called hydrogen sulfide.
Cystine desulfhydrase belongs to the family of desulfhydrases, which are enzymes involved in the desulfuration process. This specific enzyme is responsible for the desulfuration of cystine in various living organisms, including bacteria, fungi, and plants. It plays a vital role in maintaining the sulfur balance in cells and modulating the production of hydrogen sulfide.
Hydrogen sulfide, the byproduct of cystine desulfhydrase activity, has been recognized as an important signaling molecule involved in various physiological processes. It has been shown to regulate vascular tone, neurotransmission, inflammation, and cell proliferation. Moreover, it has been implicated in pathophysiological conditions such as cardiovascular diseases, neurodegenerative disorders, and cancer.
Understanding the function and regulation of cystine desulfhydrase is of great scientific interest due to the potential therapeutic implications. Modulating the enzyme's activity or the production of hydrogen sulfide could offer promising approaches for the treatment of various diseases and disorders.
Common Misspellings for CYSTINE DESULFHYDRASE
- xystine desulfhydrase
- vystine desulfhydrase
- fystine desulfhydrase
- dystine desulfhydrase
- ctstine desulfhydrase
- cgstine desulfhydrase
- chstine desulfhydrase
- custine desulfhydrase
- c7stine desulfhydrase
- c6stine desulfhydrase
- cyatine desulfhydrase
- cyztine desulfhydrase
- cyxtine desulfhydrase
- cydtine desulfhydrase
- cyetine desulfhydrase
- cywtine desulfhydrase
- cysrine desulfhydrase
- cysfine desulfhydrase
- cysgine desulfhydrase
- cysyine desulfhydrase
Etymology of CYSTINE DESULFHYDRASE
The word "cystine desulfhydrase" is a scientific term in the field of microbiology and biochemistry. To understand its etymology, we can break it down into its constituent parts:
1. Cystine: The term "cystine" refers to a sulfur-containing amino acid that is an oxidized form of cysteine. It plays a crucial role in the formation of proteins and is essential for various biological processes.
- Etymology: The word "cystine" originates from the Latin word "cystis", meaning "bladder" or "sac", which refers to the crystal-like appearance of cystine.
2. Desulfhydrase: The term "desulfhydrase" is a compound word derived from two components: "desulf-" and "-hydrase".
Similar spelling word for CYSTINE DESULFHYDRASE
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