TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Ghrelin is a peptide hormone produced by the stomach when it is empty of food; it acts as a hunger signal and stimulates eating. Its concentration in the blood increases rapidly in fasting and falls just as quickly after a meal.  2, record 1, English, - hunger%20signal

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Avant la prise de nourriture, l'estomac sécrète un peptide, la ghréline, qui est vraisemblablement un signal de faim; après l'ingestion d'aliments, les adipocytes, cellules qui stockent les lipides, sécrètent et déversent dans la circulation la leptine, qui constitue sans doute un signal de satiété.  2, record 1, French, - signal%20de%20faim

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

As food enters the intestines for digestion, the peptide hormone cholecystokinin(CCK) stimulates the vagus nerve to send a satiety signal to the brain. The vagus nerve is therefore sensitive to stomach distension and CCK levels, as well as other factors related to food consumption. It communicates these satiety signals to the brain, and reduces food consumption. Other satiety signals operate over a longer time scale. The most important of these is the hormone leptin..., which is released mostly from adipose cells... The more fat in the cells, the more leptin is released into the bloodstream. When leptin reaches the brain, it signals that enough fat is stored throughout the body.  2, record 2, English, - satiety%20signal

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

[...] après l'ingestion d'aliments, les adipocytes, cellules qui stockent les lipides, sécrètent et déversent dans la circulation la leptine, qui constitue sans doute un signal de satiété.  1, record 2, French, - signal%20de%20sati%C3%A9t%C3%A9

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

A leader peptide is typically coded ... by the first gene in an operon controlled by attenuation. Translation of the leader peptide can influence which alternative mRNA secondary structure forms, thereby enhancing or decreasing transcription termination by the attenuator.  3, record 3, English, - leader%20peptide

Record number: 3, Textual support number: 1 OBS

Not to be confused with signal peptide.  4, record 3, English, - leader%20peptide

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Chez les bactéries, petit peptide codé par la séquence-leader des opérons de biosynthèse et participant à la régulation de leur expression.  1, record 3, French, - peptide%2Dleader

Record number: 3, Textual support number: 1 OBS

Ne pas confondre avec peptide-signal.  2, record 3, French, - peptide%2Dleader

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Chromogranin B(secretogranin I or Scg-1) is a tyrosine-sulfated secretory protein found in a wide variety of peptidergic endocrine cells. Benedum et al.(1987) isolated a 2. 5-kb cDNA clone from a cDNA library of human pheochromocytoma. Chromogranin B is a 657 amino acid long polypeptide of 76 kilodaltons and is preceded by a cleaved end-terminal signal peptide of 20 residues. Chromogranin B was assigned to chromosome 20 by Craig et al.(1986). Craig et al.(1987) showed by in situ hybridization that the CHGB locus is on 20pter-p12. Jenkins et al.(1991) mapped the murine gene, symbolized Scg-1, to chromosome 2 by in situ hybridization and by interspecific backcross analysis.  2, record 4, English, - chromogranin%20B

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Le peptide correspondant à la séquence C-terminale de la chromogranine B a une activité lytique sélective contre la bactérie Micrococcus luteus à des concentrations infimes [...]  2, record 4, French, - chromogranine%20B

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

the biosynthetic precursor of a secretory protein containing a very short-lived signal peptide sequence.  2, record 5, English, - preprotein

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 CONT

les ARN messagers de plusieurs protéines exportées ont été traduits sur des ribosomes libres et on a montré qu'ils produisent des chaînes polypeptidiques plus longues. Ces chaînes sont appelées préprotéines pour les différencier des proprotéines qui sont des précurseurs plus gros des protéines exportées.  1, record 5, French, - pr%C3%A9prot%C3%A9ine

Record 5,  Textual support,  Spanish