ribonuclease H2 subunit B
अंतिम अद्यतन 26 Sept 2024
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The RNASEH2B gene provides instructions for making one part (subunit) of a group of proteins called the RNase H2 complex. This complex is a ribonuclease, which means it is an enzyme that helps break down molecules that contain RNA, a chemical cousin of DNA. In particular, the RNase H2 complex helps break down a specific type of molecule that is made up of one strand of RNA and one strand of DNA (RNA-DNA hybrids). RNA-DNA hybrids are formed during DNA copying (replication) and are found in all cells.
Normal function
The RNASEH2B gene provides instructions for making one part (subunit) of a group of proteins called the RNase H2 complex. This complex is a ribonuclease, which means it is an enzyme that helps break down molecules that contain RNA, a chemical cousin of DNA. In particular, the RNase H2 complex helps break down a specific type of molecule that is made up of one strand of RNA and one strand of DNA (RNA-DNA hybrids). RNA-DNA hybrids are formed during DNA copying (replication) and are found in all cells.
The RNase H2 complex is also thought to be involved in DNA replication and error repair. This complex also likely plays an important role in the immune system by removing unnecessary pieces of DNA that might otherwise trigger an immune response.
Conditions referring to this gene or chromosome
Other names
ribonuclease H2, subunit B
ribonuclease HI subunit B
RNase H2 subunit B
RNH2B_HUMAN
Related patient information and medicines
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गैस्ट्राइटिस
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पेट का अल्सर
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बचपन का गैस्ट्रो-ओसोफेगल रिफ्लक्स
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एंटीहिस्टामिन
Antihistamines are a group of medicines which act to block the effects of the chemical called histamine in the body. Either H1 or H2 histamine receptors can be blocked by medicines, but the group commonly known as antihistamines blocks the H1 receptor. They have a number of uses, but are most often used to treat allergies. What are antihistamines..
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एसिड रिफ्लक्स और इसोफैगाइटिस
In some people their oesophagus lining is more sensitive than others, so some people will develop symptoms with only a small amount of reflux whilst other people may have higher levels of acid reflux without developing oesophagitis or other symptoms. This leaflet is about acid reflux and oesophagitis in adults. For information about reflux in.
अधिक पठन और संदर्भ
- ribonuclease H2 subunit B; MedlinePlus, National Library of Medicine.
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