Nucleolus Organizer Region

"Nucleolus Organizer Region" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

MeSH information

Definition | Details | More General Concepts | Related Concepts | More Specific Concepts

The chromosome region which is active in nucleolus formation and which functions in the synthesis of ribosomal RNA.

Descriptor ID

D009697

MeSH Number(s)

A11.284.430.106.279.345.190.160.650

G05.360.160.650

G05.360.340.024.380.875

Concept/Terms

Nucleolus Organizer Region

Below are MeSH descriptors whose meaning is more general than "Nucleolus Organizer Region".

Anatomy [A]
Cells [A11]
Cellular Structures [A11.284]
Intracellular Space [A11.284.430]
Cell Nucleus [A11.284.430.106]
Cell Nucleus Structures [A11.284.430.106.279]
Intranuclear Space [A11.284.430.106.279.345]
Chromosomes [A11.284.430.106.279.345.190]
Chromosome Structures [A11.284.430.106.279.345.190.160]
Nucleolus Organizer Region [A11.284.430.106.279.345.190.160.650]
Biological Sciences [G]
Genetic Phenomena [G05]
Genetic Structures [G05.360]
Chromosome Structures [G05.360.160]
Nucleolus Organizer Region [G05.360.160.650]
Genome [G05.360.340]
Genome Components [G05.360.340.024]
Genetic Loci [G05.360.340.024.380]
Nucleolus Organizer Region [G05.360.340.024.380.875]

Below are MeSH descriptors whose meaning is related to "Nucleolus Organizer Region".

Below are MeSH descriptors whose meaning is more specific than "Nucleolus Organizer Region".

publications

Timeline | Most Recent

This graph shows the total number of publications written about "Nucleolus Organizer Region" by people in Harvard Catalyst Profiles by year, and whether "Nucleolus Organizer Region" was a major or minor topic of these publication.

Bar chart showing 11 publications over 7 distinct years, with a maximum of 3 publications in 1995

To see the data from this visualization as text, click here.

Year	Major Topic	Minor Topic	Total
1994	1	0	1
1995	2	1	3
1996	0	1	1
1998	1	1	2
2004	0	1	1
2008	1	1	2
2013	0	1	1

Below are the most recent publications written about "Nucleolus Organizer Region" by people in Profiles.

Complement C4 maintains peripheral B-cell tolerance in a myeloid cell dependent manner. Eur J Immunol. 2013 Sep; 43(9):2441-2450.

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Keratocystic odontogenic tumors: predictive factors of recurrence by Ki-67 and AgNOR labelling. Int J Med Sci. 2012; 9(4):262-8.

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The leukemogenic t(8;21) fusion protein AML1-ETO controls rRNA genes and associates with nucleolar-organizing regions at mitotic chromosomes. J Cell Sci. 2008 Dec 01; 121(Pt 23):3981-90.

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Phenotypic transcription factors epigenetically mediate cell growth control. Proc Natl Acad Sci U S A. 2008 May 06; 105(18):6632-7.

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Hypophosphorylated SR splicing factors transiently localize around active nucleolar organizing regions in telophase daughter nuclei. J Cell Biol. 2004 Oct 11; 167(1):51-63.

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UBF binding in vivo is not restricted to regulatory sequences within the vertebrate ribosomal DNA repeat. Mol Cell Biol. 2002 Jan; 22(2):657-68.

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Nodal signaling patterns the organizer. Development. 2000 Mar; 127(5):921-32.

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Proliferative activity of cancer cells in front and center areas of carcinoma in situ and invasive sites of esophageal squamous-cell carcinoma. Int J Cancer. 1998 Oct 05; 78(2):149-52.

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Nucleolar organizer regions in cirrhosis and hepatocellular carcinoma. Trop Gastroenterol. 1998 Jul-Sep; 19(3):100-1.

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p53 expression and proliferative activity predict survival in non-invasive thymomas. Int J Cancer. 1996 Jun 21; 69(3):180-3.

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