Similar Datasets
Project description:Dendritic cells (DC) localize throughout the body, where they sense and capture invading pathogens to induce protective immune responses. Hence, harnessing the biology of tissue-resident DC is crucial for the rational design of vaccines against pathogens. Herein, we characterized the transcriptomes of four antigen presenting cell (APC) subsets from the human vagina (vLC, vCD14- DC, vCD14+ DC, vMM-NM-&) and compared them to those of three skin DC (sDC) subsets and blood myeloid DC. We find that APC genomic fingerprints are significantly influenced by the tissue of origin as well as by individual APC subsets. Nonetheless, CD14+ APC from both vagina and skin are geared towards innate immunity and pro-inflammatory responses, whereas CD14- DC, particularly sLC, vLC, and vCD14- DC, display both Th2-inducing and regulatory phenotypes. We also identified vAPC subset-specific cellular and functional biomarkers that will guide the design of mucosal vaccines against sexually transmitted pathogens. Vaginal and skin tissues were obtained from female patients who underwent pelvic or cosmetic surgeries under protocols approved by the Institutional Review Board (IRB) of Baylor Research Institute (BRI). Patients were not infected with HIV, HCV or TB and did not display inflammation in the tissues. No other diagnosis information was available. Blood from healthy female volunteers was obtained under a protocol approved by the IRB of BRI. 87 total samples. 6 Blood mDC; 16 Dermal CD1c+CD14-; 10 Epidermal LC; 12 Vaginal CD1c+CD14-; 13 Vaginal CD1c+CD14+; 7 Vaginal HLADR- w/ 2 replicates (Vaginal HLADR-_VM610 and Vaginal HLADR-_VM611); 9Vaginal LC; 14 Vaginal Macrophage.
2014-12-17 | E-GEOD-54480 | biostudies-arrayexpress
Project description:Armatimonadetes bacterium DC isolate:DC Genome sequencing and assembly
| PRJNA285316 | ENA
Project description:Dendritic cells (DC) localize throughout the body, where they sense and capture invading pathogens to induce protective immune responses. Hence, harnessing the biology of tissue-resident DC is crucial for the rational design of vaccines against pathogens. Herein, we characterized the transcriptomes of four antigen presenting cell (APC) subsets from the human vagina (vLC, vCD14- DC, vCD14+ DC, vMΦ) and compared them to those of three skin DC (sDC) subsets and blood myeloid DC. We find that APC genomic fingerprints are significantly influenced by the tissue of origin as well as by individual APC subsets. Nonetheless, CD14+ APC from both vagina and skin are geared towards innate immunity and pro-inflammatory responses, whereas CD14- DC, particularly sLC, vLC, and vCD14- DC, display both Th2-inducing and regulatory phenotypes. We also identified vAPC subset-specific cellular and functional biomarkers that will guide the design of mucosal vaccines against sexually transmitted pathogens. Vaginal and skin tissues were obtained from female patients who underwent pelvic or cosmetic surgeries under protocols approved by the Institutional Review Board (IRB) of Baylor Research Institute (BRI). Patients were not infected with HIV, HCV or TB and did not display inflammation in the tissues. No other diagnosis information was available. Blood from healthy female volunteers was obtained under a protocol approved by the IRB of BRI.
2014-12-17 | GSE54480 | GEO
Project description:Candidatus Carsonella ruddii DC genome sequencing
| PRJNA39871 | ENA
Project description:Dendritic cells (DC) are professional antigen-presenting cells that orchestrate immune responses. Important questions on the origins and differentiation paths of human DC populations remain elusive. Here we combined two high-dimensional technologies, single-cell mRNA sequencing and mass cytometry to define and characterize CD33+CD45RA+ DC precursors (pre-DC) present in human blood. In this study, we showed that a previously understimated pre-DC population shares surface markers with plasmacytoid DC (pDC), but has distinct functional properties that were previously attributed to pDC. Finally, we trace the origin of DCs from BM to peripheral blood and reveal that pre-DC comprise three sub-populations - 1 uncommitted sub-population and 2 lineage-committed sub-populations. The discovery of committed pre-DC populations in present in human peripheral blood confirms the existence of DC as a distinct hematopoietic lineage and opens promising new avenues for the therapeutic exploitation of DC subset-specific targeting.
2017-05-21 | GSE80171 | GEO
Project description:FLT3+CD11b+ DC progenitor was amplified in vitro from mouse bone marrow. DC were differentiated using GM-CSF and analyzed at day 7 and day 10 of differentiation and after 16h TNFalpha stimulation at day 10 Keywords: time-course
2004-09-30 | GSE575 | GEO
Project description:Generation of a high-resolution subcellular localisation map for the proteome of the human cancer cell line U-2 OS, using the newly developed LOPIT-DC method. Comparison of the results generated using LOPIT-DC with data generated using the well-established hyperLOPIT method and data mining regarding multi-localising proteins, signalling pathways, isoforms and large protein complexes. Integration of the two methods using transfer learning.
2019-01-23 | PXD011254 | Pride