ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
DC-SIGN ligation greatly affects dendritic cell differentiation from monocytescompromising their normal functionŠvajger, Urban ...DC-SIGN is a C-type lectin selectively expressed by certain types of DCs, including monocyte-derived DCs. Many reports have described the impact of DC-SIGN engagement with concomitant TLR signaling ... in tailoring of the DC maturation process, but so far, none has addressed the importance of DC-SIGN engagement during their differentiation from blood progenitors. We therefore examined the role of DC-SIGN engagement limited to the stage of IL-4-guided differentiation of DCs from human peripheral blood monocytes but not during maturation. We used two different anti-DC-SIGN antibodies with reported DC-SIGN-engaging activities. In cultures with DC-SIGN ligands, the resulting iDCs displayed abrogated expression of differentiation markers CD1a and DC-SIGN. Without further DC-SIGN activation, such DCs matured with low CD80/CD86 and high ILT3 expression, along with the appearance of macrophage marker CD14. Additionally, treated DCs indicated a tolerogenic potential by possessing a low, allostimulatory capacity and inducing nai"ve, allogeneic CD4(+) T cells to produce low levels of IFN-?. Upon activation, IL-10 production was greatly increased by such DCs; however, the use of IL-10-blocking antibodies could not completely reverse alternative DC activation. This suggests an alternative activation response that is a result of a different elementary state of DCs generated with concomitant ligation of DC-SIGN. During differentiation, IL-4-induced pSTAT6 was reduced by DC-SIGN ligands. Furthermore, during LPS-induced maturation, treated DCs displayed lowered activation levels of p38 MAPK, STAT1, as well as STAT6, compared with controls. Collectively, evidence is presented confirming a crucial role for DC-SIGN signaling in DC generation from monocytes.Source: Journal of leukocyte biology. - ISSN 0741-5400 (Vol. 89, no. 6, 2011, str. 893-905)Type of material - article, component partPublish date - 2011Language - englishCOBISS.SI-ID - 2985329
Author
Švajger, Urban |
Obermajer, Nataša |
Anderluh, Marko |
Kos, Janko, 1959- |
Jeras, Matjaž
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Švajger, Urban | 26198 |
Obermajer, Nataša | 25494 |
Anderluh, Marko | 21456 |
Kos, Janko, 1959- | 04648 |
Jeras, Matjaž | 01302 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: