Spatial transcriptomics delineates molecular features and cellular plasticity in lung adenocarcinoma progression.
Spatial transcriptomics delineates molecular features and cellular plasticity in lung adenocarcinoma progression.
复制标题
空间转录组学描绘肺腺癌进展中的分子特征与细胞可塑性
DOI:
10.1038/s41421-023-00591-7
复制
发表时间:
2023-09-19
期刊:
影响因子:
33.5
通讯作者:
Wu, Nan
中科院分区:
文献类型:
--
作者:
Wang, Yan;Liu, Bing;Min, Qingjie;Yang, Xin;Yan, Shi;Ma, Yuanyuan;Li, Shaolei;Fan, Jiawen;Wang, Yaqi;Dong, Bin;Teng, Huajing;Lin, Dongmei;Zhan, Qimin;Wu, Nan
Indolent (lepidic) and aggressive (micropapillary, solid, and poorly differentiated acinar) histologic subtypes often coexist within a tumor tissue of lung adenocarcinoma (LUAD), but the molecular features associated with different subtypes and their transitions remain elusive. Here, we combine spatial transcriptomics and multiplex immunohistochemistry to elucidate molecular characteristics and cellular plasticity of distinct histologic subtypes of LUAD. We delineate transcriptional reprogramming and dynamic cell signaling that determine subtype progression, especially hypoxia-induced regulatory network. Different histologic subtypes exhibit heterogeneity in dedifferentiation states. Additionally, our results show that macrophages are the most abundant cell type in LUAD, and identify different tumor-associated macrophage subpopulations that are unique to each histologic subtype, which might contribute to an immunosuppressive microenvironment. Our results provide a systematic landscape of molecular profiles that drive LUAD subtype progression, and demonstrate potentially novel therapeutic strategies and targets for invasive lung adenocarcinoma.
登录
查看更多内容
影响因子:
64.8
作者:
Gillich A;Zhang F;Farmer CG;Travaglini KJ;Tan SY;Gu M;Zhou B;Feinstein JA;Krasnow MA;Metzger RJ
通讯作者:
Metzger RJ
影响因子:
4.6
作者:
Bankhead P;Loughrey MB;Fernández JA;Dombrowski Y;McArt DG;Dunne PD;McQuaid S;Gray RT;Murray LJ;Coleman HG;James JA;Salto-Tellez M;Hamilton PW
通讯作者:
Hamilton PW
DOI:
10.1038/nri3405
发表时间:
2013-04
期刊:
Nature reviews. Immunology
影响因子:
--
作者:
通讯作者:
--
影响因子:
64.5
作者:
Cubillos-Ruiz JR;Silberman PC;Rutkowski MR;Chopra S;Perales-Puchalt A;Song M;Zhang S;Bettigole SE;Gupta D;Holcomb K;Ellenson LH;Caputo T;Lee AH;Conejo-Garcia JR;Glimcher LH
通讯作者:
Glimcher LH
DOI:
10.1164/rccm.201911-2199oc
发表时间:
2020-12-15
影响因子:
24.7
作者:
Deprez, Marie;Zaragosi, Laure-Emmanuelle;Barbry, Pascal
通讯作者:
Barbry, Pascal