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Descriptor English: Trefoil Factors
Descriptor Spanish: Factores Trefoil
Descriptor factores trefoil
Entry term(s) factor de trébol
proteína de trébol
proteínas de la familia del factor trefoil
péptido TFF
péptido de trébol
péptidos TFF
péptidos de la familia del factor trefoil
péptidos trefoil
troteínas trefoil
Scope note: Familia de péptidos pequeños expresados primariamente por las CÉLULAS EPITELIALES de las MEMBRANAS MUCOSAS de los vertebrados. Su estructura está altamente conservada y viene definida por un dominio de tres hojas (trifolio) de 42 o 43 aminoácidos, que presenta seis cisteínas que crean la estructura trifolio mediante puentes disulfuro. Los péptidos trifólicos pueden formar dímeros con cada uno de los otros, o asociarse a MUCINAS u otros factores. Tienen importancia en el mantenimiento de la integridad epitelial y en la protección contra agentes nocivos.
Descriptor Portuguese: Fatores Trefoil
Descriptor French: Facteurs en trèfle
Entry term(s): Factor, Trefoil
Peptide, TFF
Peptide, Trefoil
Protein, Trefoil
TFF Peptide
TFF Peptides
Trefoil Factor
Trefoil Factor Family Peptides
Trefoil Factor Family Proteins
Trefoil Peptide
Trefoil Peptides
Trefoil Protein
Trefoil Proteins
Tree number(s): D12.644.937
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D000071162
Scope note: A family of small peptides expressed primarily by MUCOUS MEMBRANE EPITHELIAL CELLS in vertebrates. Their structure is highly conserved and is defined by a three-leaved (trefoil) domain of 42 or 43 amino acids; it includes six cysteines that create the trefoil structure through disulfide bridges. Trefoil peptides may form dimers with each other, or associate with MUCINS and other factors. They are important for maintaining epithelial integrity and for protection from noxious agents.
Allowable Qualifiers: AA analogs & derivatives
AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BI biosynthesis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
DE drug effects
DF deficiency
EC economics
GE genetics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PH physiology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
Previous Indexing: Mucins (1992-2016)
Peptides (1992-2016)
Public MeSH Note: 2017
History Note: 2017
DeCS ID: 56552
Unique ID: D000071162
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2017/01/01
Date of Entry: 2016/07/08
Revision Date: 2020/05/27
Trefoil Factors - Preferred
Concept UI M000613336
Scope note A family of small peptides expressed primarily by MUCOUS MEMBRANE EPITHELIAL CELLS in vertebrates. Their structure is highly conserved and is defined by a three-leaved (trefoil) domain of 42 or 43 amino acids; it includes six cysteines that create the trefoil structure through disulfide bridges. Trefoil peptides may form dimers with each other, or associate with MUCINS and other factors. They are important for maintaining epithelial integrity and for protection from noxious agents.
Preferred term Trefoil Factors
Entry term(s) Factor, Trefoil
Peptide, TFF
Peptide, Trefoil
Protein, Trefoil
TFF Peptide
TFF Peptides
Trefoil Factor
Trefoil Factor Family Peptides
Trefoil Factor Family Proteins
Trefoil Peptide
Trefoil Peptides
Trefoil Protein
Trefoil Proteins



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