"Keratins" 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.
A class of fibrous proteins or scleroproteins that represents the principal constituent of EPIDERMIS; HAIR; NAILS; horny tissues, and the organic matrix of tooth ENAMEL. Two major conformational groups have been characterized, alpha-keratin, whose peptide backbone forms a coiled-coil alpha helical structure consisting of TYPE I KERATIN and a TYPE II KERATIN, and beta-keratin, whose backbone forms a zigzag or pleated sheet structure. alpha-Keratins have been classified into at least 20 subtypes. In addition multiple isoforms of subtypes have been found which may be due to GENE DUPLICATION.
| Descriptor ID |
D007633
|
| MeSH Number(s) |
D05.750.078.593.450 D12.776.220.475.450 D12.776.860.607
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "Keratins".
Below are MeSH descriptors whose meaning is more specific than "Keratins".
This graph shows the total number of publications written about "Keratins" by people in this website by year, and whether "Keratins" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 1996 | 0 | 1 | 1 |
| 1997 | 0 | 1 | 1 |
| 1998 | 0 | 1 | 1 |
| 1999 | 1 | 0 | 1 |
| 2001 | 0 | 1 | 1 |
| 2003 | 0 | 1 | 1 |
| 2005 | 0 | 1 | 1 |
| 2006 | 0 | 2 | 2 |
| 2007 | 1 | 3 | 4 |
| 2008 | 1 | 0 | 1 |
| 2009 | 1 | 0 | 1 |
| 2010 | 0 | 1 | 1 |
| 2011 | 1 | 1 | 2 |
| 2012 | 1 | 0 | 1 |
| 2013 | 3 | 1 | 4 |
| 2021 | 0 | 1 | 1 |
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Below are the most recent publications written about "Keratins" by people in Profiles.