"Helix-Loop-Helix Motifs" 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.
Recurring supersecondary structures characterized by 20 amino acids folding into two alpha helices connected by a non-helical "loop" segment. They are found in many sequence-specific DNA-BINDING PROTEINS and in CALCIUM-BINDING PROTEINS.
| Descriptor ID |
D018257
|
| MeSH Number(s) |
G02.111.570.820.709.275.500.360
|
| Concept/Terms |
Helix-Loop-Helix Motifs- Helix-Loop-Helix Motifs
- Helix Loop Helix Motifs
- Motif, Helix-Loop-Helix
- Helix-Loop-Helix Domains
- Helix Loop Helix Domains
- Helix-Loop-Helix Motif
- Helix Loop Helix Motif
- Helix-Loop-Helix Domain
- Helix Loop Helix Domain
- HLH Motifs
- HLH Motif
- Motif, HLH
- Motifs, HLH
- Motifs, Helix-Loop-Helix
- Motifs, Helix Loop Helix
|
Below are MeSH descriptors whose meaning is more general than "Helix-Loop-Helix Motifs".
Below are MeSH descriptors whose meaning is more specific than "Helix-Loop-Helix Motifs".
This graph shows the total number of publications written about "Helix-Loop-Helix Motifs" by people in this website by year, and whether "Helix-Loop-Helix Motifs" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1999 | 1 | 1 | 2 |
| 2000 | 1 | 1 | 2 |
| 2001 | 1 | 0 | 1 |
| 2002 | 0 | 1 | 1 |
| 2003 | 0 | 1 | 1 |
| 2004 | 0 | 1 | 1 |
| 2006 | 0 | 1 | 1 |
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Below are the most recent publications written about "Helix-Loop-Helix Motifs" by people in Profiles.
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Rhodopsin deactivation is affected by mutations of Tyrl91. Photochem Photobiol. 2006 Nov-Dec; 82(6):1442-6.
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Evolution of transcriptional control of the IgH locus: characterization, expression, and function of TF12/HEB homologs of the catfish. J Immunol. 2004 Nov 01; 173(9):5476-84.
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Characterization and expression of a presomitic mesoderm-specific mespo gene in zebrafish. Dev Genes Evol. 2003 May; 213(4):203-6.
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The microphthalmia transcription factor and the related helix-loop-helix zipper factors TFE-3 and TFE-C collaborate to activate the tartrate-resistant acid phosphatase promoter. J Leukoc Biol. 2002 Feb; 71(2):304-10.
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An IgH enhancer that drives transcription through basic helix-loop-helix and Oct transcription factor binding motifs. Functional analysis of the E(mu)3' enhancer of the catfish. J Biol Chem. 2001 Jul 27; 276(30):27825-30.
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Expression and subcellular localization of the aryl hydrocarbon receptor nuclear translocator (ARNT) protein in mouse and chicken over developmental time. Anat Rec. 2000 12 01; 260(4):327-34.
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Conservation of sequence and expression of Xenopus and zebrafish dHAND during cardiac, branchial arch and lateral mesoderm development. Mech Dev. 2000 Jul; 95(1-2):231-7.
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Cloning and characterization of the murine genes for bHLH-ZIP transcription factors TFEC and TFEB reveal a common gene organization for all MiT subfamily members. Genomics. 1999 Feb 15; 56(1):111-20.
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TFEC is a macrophage-restricted member of the microphthalmia-TFE subfamily of basic helix-loop-helix leucine zipper transcription factors. J Immunol. 1999 Feb 01; 162(3):1559-65.
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TAL1/SCL is expressed in endothelial progenitor cells/angioblasts and defines a dorsal-to-ventral gradient of vasculogenesis. Dev Biol. 1997 Dec 01; 192(1):17-30.