000307319 001__ 307319 000307319 005__ 20260213120749.0 000307319 0247_ $$2doi$$a10.1007/s00262-025-04238-2 000307319 0247_ $$2pmid$$apmid:41410751 000307319 0247_ $$2ISSN$$a0340-7004 000307319 0247_ $$2ISSN$$a1432-0851 000307319 037__ $$aDKFZ-2025-03005 000307319 041__ $$aEnglish 000307319 082__ $$a610 000307319 1001_ $$aPavlov, Sergii$$b0 000307319 245__ $$aSpatial patterns and prognostic relevance of CD1a+ immature and CD208+ mature dendritic cells in colorectal cancer from non-tumor adjacent mucosa to liver metastases. 000307319 260__ $$aHeidelberg$$bSpringer$$c2026 000307319 3367_ $$2DRIVER$$aarticle 000307319 3367_ $$2DataCite$$aOutput Types/Journal article 000307319 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1767090797_1386404 000307319 3367_ $$2BibTeX$$aARTICLE 000307319 3367_ $$2ORCID$$aJOURNAL_ARTICLE 000307319 3367_ $$00$$2EndNote$$aJournal Article 000307319 520__ $$aThe prognostic role of dendritic cells (DCs) in colorectal cancer (CRC) and paired liver metastases (LM) remains unclear, particularly regarding the dynamics of immature CD1a+ and mature CD208+ subsets across anatomical compartments and synchronous versus metachronous disease.This retrospective cohort included patients undergoing resection of primary CRC (pCRC) and synchronous LM (N = 55) or metachronous LM (N = 44). Immunohistochemical staining for CD1a and CD208 was performed on non-tumor adjacent mucosa (NAM), as well as tumor center (TC), inner margin (IM), outer margin (OM), and peritumoral zone (PT) of both pCRC and LM. Cell densities were quantified on whole-slide images using QuPath software and correlated with overall survival (OS).CD1a+ DCs were nearly absent in NAM but enriched in pCRC TC, whereas CD208+ DCs predominated in lymphoid aggregates associated with NAM and peripheral compartments of pCRC and LM. CD1a+ cells followed a TC/IM > OM/PT gradient, while CD208+ cells showed the opposite, consistent with a recruitment-maturation axis. In synchronous cases, CD1a+ densities were higher in pCRC than LM, supporting the role of the primary tumor as a 'monocyte reservoir.' Survival analysis revealed that high CD208+ density in TC of synchronous LM (hazard ratio (HR) = 0.47; p = 0.033) and high CD1a+ density in TC of metachronous LM (HR = 0.44; p = 0.050) were both associated with reduced mortality risk.This study provides the first detailed mapping of CD1a+ and CD208+ DCs across NAM, pCRC and paired LM, indicating that their prognostic impact is determined not only by absolute numbers but, more importantly, by compartmental distribution and the temporal pattern of metastasis. 000307319 536__ $$0G:(DE-HGF)POF4-313$$a313 - Krebsrisikofaktoren und Prävention (POF4-313)$$cPOF4-313$$fPOF IV$$x0 000307319 588__ $$aDataset connected to CrossRef, PubMed, , Journals: inrepo02.dkfz.de 000307319 650_7 $$2Other$$aImmature and mature dendritic cells 000307319 650_7 $$2Other$$aOverall survival 000307319 650_7 $$2Other$$aPrimary colorectal cancer 000307319 650_7 $$2Other$$aSpatial immune profiling 000307319 650_7 $$2Other$$aSynchronous and metachronous liver metastases 000307319 650_7 $$2NLM Chemicals$$aAntigens, CD1 000307319 650_7 $$2NLM Chemicals$$aCD1a antigen 000307319 650_7 $$2NLM Chemicals$$aLectins, C-Type 000307319 650_7 $$2NLM Chemicals$$aCLEC4C protein, human 000307319 650_7 $$2NLM Chemicals$$aAntigens, CD 000307319 650_7 $$2NLM Chemicals$$aMembrane Glycoproteins 000307319 650_7 $$2NLM Chemicals$$aReceptors, Immunologic 000307319 650_2 $$2MeSH$$aHumans 000307319 650_2 $$2MeSH$$aColorectal Neoplasms: pathology 000307319 650_2 $$2MeSH$$aColorectal Neoplasms: immunology 000307319 650_2 $$2MeSH$$aColorectal Neoplasms: mortality 000307319 650_2 $$2MeSH$$aColorectal Neoplasms: metabolism 000307319 650_2 $$2MeSH$$aDendritic Cells: immunology 000307319 650_2 $$2MeSH$$aDendritic Cells: metabolism 000307319 650_2 $$2MeSH$$aDendritic Cells: pathology 000307319 650_2 $$2MeSH$$aLiver Neoplasms: secondary 000307319 650_2 $$2MeSH$$aLiver Neoplasms: immunology 000307319 650_2 $$2MeSH$$aAntigens, CD1: metabolism 000307319 650_2 $$2MeSH$$aAntigens, CD1: immunology 000307319 650_2 $$2MeSH$$aPrognosis 000307319 650_2 $$2MeSH$$aMale 000307319 650_2 $$2MeSH$$aFemale 000307319 650_2 $$2MeSH$$aMiddle Aged 000307319 650_2 $$2MeSH$$aRetrospective Studies 000307319 650_2 $$2MeSH$$aAged 000307319 650_2 $$2MeSH$$aLectins, C-Type: metabolism 000307319 650_2 $$2MeSH$$aAdult 000307319 650_2 $$2MeSH$$aMucous Membrane: pathology 000307319 650_2 $$2MeSH$$aMucous Membrane: immunology 000307319 650_2 $$2MeSH$$aAged, 80 and over 000307319 650_2 $$2MeSH$$aAntigens, CD: metabolism 000307319 650_2 $$2MeSH$$aMembrane Glycoproteins 000307319 650_2 $$2MeSH$$aReceptors, Immunologic 000307319 7001_ $$aAli, Esraa$$b1 000307319 7001_ $$aYe, Wenjing$$b2 000307319 7001_ $$aČervenková, Lenka$$b3 000307319 7001_ $$aAmbrozkiewicz, Filip$$b4 000307319 7001_ $$aVyčítal, Ondřej$$b5 000307319 7001_ $$aDaum, Ondřej$$b6 000307319 7001_ $$aLiška, Václav$$b7 000307319 7001_ $$0P:(DE-He78)19b0ec1cea271419d9fa8680e6ed6865$$aHemminki, Kari$$b8$$udkfz 000307319 7001_ $$aTrailin, Andriy$$b9 000307319 773__ $$0PERI:(DE-600)1458489-X$$a10.1007/s00262-025-04238-2$$gVol. 75, no. 1, p. 4$$n1$$p4$$tCancer immunology immunotherapy$$v75$$x0340-7004$$y2026 000307319 8564_ $$uhttps://inrepo02.dkfz.de/record/307319/files/s00262-025-04238-2-3.pdf$$yOpenAccess 000307319 8564_ $$uhttps://inrepo02.dkfz.de/record/307319/files/s00262-025-04238-2-3.pdf?subformat=pdfa$$xpdfa$$yOpenAccess 000307319 909CO $$ooai:inrepo02.dkfz.de:307319$$popenaire$$popen_access$$pVDB$$pdriver$$pdnbdelivery 000307319 9101_ $$0I:(DE-588b)2036810-0$$6P:(DE-He78)19b0ec1cea271419d9fa8680e6ed6865$$aDeutsches Krebsforschungszentrum$$b8$$kDKFZ 000307319 9131_ $$0G:(DE-HGF)POF4-313$$1G:(DE-HGF)POF4-310$$2G:(DE-HGF)POF4-300$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bGesundheit$$lKrebsforschung$$vKrebsrisikofaktoren und Prävention$$x0 000307319 9141_ $$y2025 000307319 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS$$d2024-12-06 000307319 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline$$d2024-12-06 000307319 915__ $$0StatID:(DE-HGF)1050$$2StatID$$aDBCoverage$$bBIOSIS Previews$$d2024-12-06 000307319 915__ $$0StatID:(DE-HGF)1190$$2StatID$$aDBCoverage$$bBiological Abstracts$$d2024-12-06 000307319 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search$$d2024-12-06 000307319 915__ $$0StatID:(DE-HGF)0113$$2StatID$$aWoS$$bScience Citation Index Expanded$$d2024-12-06 000307319 915__ $$0StatID:(DE-HGF)9905$$2StatID$$aIF >= 5$$bCANCER IMMUNOL IMMUN : 2022$$d2024-12-06 000307319 915__ $$0StatID:(DE-HGF)1030$$2StatID$$aDBCoverage$$bCurrent Contents - 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