Laetitia Charrier
Overview
Explore the profile of Laetitia Charrier including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
Snapshot
Snapshot
Articles
13
Citations
300
Followers
0
Related Specialties
Related Specialties
Top 10 Co-Authors
Top 10 Co-Authors
Published In
Affiliations
Affiliations
Soon will be listed here.
Recent Articles
1.
Charrier L, Yan Y, Nguyen H, Dalmasso G, Laboisse C, Gewirtz A, et al.
J Biol Chem
. 2007 Apr;
282(23):16948-58.
PMID: 17416588
Intestinal epithelial cells (IEC) play an immunoregulatory role in the intestine. This role involves cell-cell interactions with intraepithelial lymphocytes that may also play a role in some enteropathies. The discovery...
2.
Charrier L, Merlin D
Lab Invest
. 2006 May;
86(6):538-46.
PMID: 16652110
Bacterial products that are normally present in the lumen of the colon, such as N-formylated peptides and muramyl-dipeptide, are important for inducing the development of mucosal inflammation. The intestinal dipeptide...
3.
Charrier L, Driss A, Yan Y, Nduati V, Klapproth J, Sitaraman S, et al.
Lab Invest
. 2006 Mar;
86(5):490-503.
PMID: 16568107
Here, we examined hPepT1 expression in the monocytic cell line, KG-1. Reverse transcription polymerase chain reaction (RT-PCR) analysis revealed that hPepT1 is expressed in KG-1 cells, while cDNA cloning and...
4.
Chanchevalap S, Nandan M, McConnell B, Charrier L, Merlin D, Katz J, et al.
Nucleic Acids Res
. 2006 Feb;
34(4):1216-23.
PMID: 16500892
Lipopolysaccharide (LPS) is a bacterially-derived endotoxin that elicits a strong proinflammatory response in intestinal epithelial cells. It is well established that LPS activates this response through NF-kappaB. In addition, LPS...
5.
Driss A, Charrier L, Yan Y, Nduati V, Sitaraman S, Merlin D
Am J Physiol Gastrointest Liver Physiol
. 2005 Dec;
290(6):G1228-42.
PMID: 16357060
The dystroglycans (alpha-DG and beta-DG), which play important roles in the formation of basement membranes, have been well studied in skeletal muscle and nerve, but their expression and localization in...
6.
Kucharzik T, Lugering A, Yan Y, Driss A, Charrier L, Sitaraman S, et al.
Lab Invest
. 2005 May;
85(7):932-41.
PMID: 15880135
Anomalies in the regulation and function of integrins have been implicated in the etiology of various pathologic conditions, including inflammatory disorders such as irritable bowel disease. Several classes of cell...
7.
Charrier L, Yan Y, Driss A, Laboisse C, Sitaraman S, Merlin D
Am J Physiol Gastrointest Liver Physiol
. 2004 Sep;
288(2):G346-53.
PMID: 15358598
The disintegrin metalloproteases (or ADAMs) are membrane-anchored glycoproteins that have been implicated in cell-cell or cell-matrix interactions and in proteolysis of molecules on the cell surface. The expression and/or the...
8.
Jarry A, Charrier L, Bou-Hanna C, Devilder M, Crussaire V, Denis M, et al.
Cancer Res
. 2004 Jun;
64(12):4227-34.
PMID: 15205335
Mounting evidence suggests that the position in the cell cycle of cells exposed to an oxidative stress could determine their survival or apoptotic cell death. This study aimed at determining...
9.
Sitaraman S, Liu X, Charrier L, Gu L, Ziegler T, Gewirtz A, et al.
FASEB J
. 2004 Feb;
18(6):696-8.
PMID: 14977884
Leptin, a peptide encoded by the obese (ob) gene, is primarily secreted by adipocytes and is a critical hormone that controls body weight due to its central effects. Recently, additional...
10.
Buyse M, Charrier L, Sitaraman S, Gewirtz A, Merlin D
Am J Pathol
. 2003 Oct;
163(5):1969-77.
PMID: 14578196
Interferon-gamma causes a global phenotypic switch in intestinal epithelial function, in which enterocytes become immune accessory cells. The phenotypic switch is characterized by a down-regulation of membrane transporters and up-regulation...