Mechanisms of chemical communication: the role of Major Urinary Proteins

Title:

Mechanisms of chemical communication: the role of Major Urinary Proteins
Ecological genetics meets epigenetics
Collection of papers from the 1st Central European Meeting on mouse epigenetics in Nové Hrady, Czech Republic 14.-17.8.2008

Creator:

Janotová, Kateřina, Stopka, Pavel, and Dvořáková-Hortová, Kateřina

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:9eca9ddc-ab4e-ab7a-49ee-6bc78b694eae
uuid:9eca9ddc-ab4e-ab7a-49ee-6bc78b694eae

Subject:

lipocalins, MUP, Mus, mouse, and social modulation

Type:

article and TEXT

Description:

Social communication in the house mouse relies heavily on pheromone-carrying major urinary proteins (MUPs), which delay release of pheromones thus extending longevity of the scent signal. Moreover, MUPs appear to play an important role in individual recognition. In the last few years, new research has led to some important advances. It has been shown that MUPs without their volatile ligands are able to activate neurons in vomeronasal organ and elicit behavioural and physiological responses in the signal receiver. Furthermore, increasing evidence has been found showing that, contrary to the traditional view, MUP expression is condition and state dependent, and that this variation may provide additional information about an individual. Progress has also been made in the description of MUP-like proteins in other rodents; as yet, however, the protein variability typical of the house mouse has not been observed in any other species. Despite these new results, the concept of MUPs has remained more or less unchanged from the date they were first recognized as an identity signal. The aim of this review is to summarise recent knowledge about MUPs and to discuss previous findings in the light of novel facts. Special attention is paid to the consequences the new results may have on our understanding of the individual recognition role of MUPs.

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/

Source:

Folia zoologica | 2009 Volume:58 | Number:Příloha1

Harvested from:

CDK

Metadata only:

false