Assessing molecular, cellular and transcriptomic bases of laminar perfusion and cytoarchitecture coupling in the human cortex.
The 15 matches
- [1] § Results › Gene ontology signatures of CCSI ↔ code/step04_GO_02_metabolicCate.R, lines 1–40 · score 0.89 · amino acid, transmembrane transport, glycogen metabolism, catabolic process, lipid metabolism, biosynthesis
- [2] § Methods › Histological data ↔ code/step00_preprocessing_07_Bigbrain_Disposal_layerprofile.m, lines 57–75 · score 0.74 · cell body staining, HCP MMP1, laminar profile, CSF, WM, intensity
- [3] § Methods › Mitochondria-related maps ↔ code/step00_preprocessing_10_GetMaps_Mito.m, lines 6–14 · score 0.72 · oxidative phosphorylation, MitoD, MNI, TRC, CII, CIV
- [4] § Methods › MRI data preprocessing, parcellation and cortical layers definition ↔ code/step00_preprocessing_06_Bigbrain_depthCompute_Parcellation.sh, lines 41–120 · score 0.70 · HCP MMP1, AFNI, laminar profile, dresample, NN, SUMA
- [5] § Methods › Gene set selection of GO items ↔ code/step00_preprocessing_12_align_CellType_GenesName.R, lines 45–104 · score 0.67 · biomaRt, getBM, symbols, Ensembl, GO, preprocessing
- [6] § Methods › MRI data preprocessing, parcellation and cortical layers definition ↔ code/step00_preprocessing_04_preprocessing_ASLdata_individual.sh, lines 173–262 · score 0.66 · HCP MMP1, AFNI, dresample, T1w, NN, SUMA
- [7] § Methods › Histological data ↔ code/step00_preprocessing_06_Bigbrain_depthCompute_Parcellation.sh, lines 1–37 · score 0.60 · AFNI, laminar profile, meshes, mripy, depth, BigBrain
- [8] § Methods › Allen Human Brain Atlas (AHBA) gene expression data ↔ code/step00_preprocessing_09_Get_Maps_inNeuromaps.ipynb, lines 38–83 · score 0.60 · left hemisphere, HCP MMP1, Microarray, Allen, parcellation, Atlas
- [9] § Results › CCSI is selectively associated with oligodendrocyte and capillary organization ↔ reference/2022Nature_VascularAtlas/code/2integration.R, lines 1–86 · score 0.59 · smooth muscle cells, vascular cells, Pericytes, Endothelial, subtype, selectively
- [10] § Methods › Allen Human Brain Atlas (AHBA) gene expression data ↔ code/step01_CBFandCCSImaps_02_generate_spinNullmaps_by_neuromaps.ipynb, lines 41–86 · score 0.58 · left hemisphere, HCP MMP1, Microarray, Allen, parcellation, Atlas
- [11] § Methods › Gene set selection of cell class ↔ reference/2022Nature_VascularAtlas/code/2integration.R, lines 1–86 · score 0.56 · smooth muscle, pericyte, endothelial, subtypes, Vascular, human
- [12] § Results › Laminar-specific coupling between perfusion and cytoarchitectonic architecture ↔ code/step00_preprocessing_07_Bigbrain_Disposal_layerprofile.m, lines 57–75 · score 0.54 · cell body staining, laminar profiles, V1, template, intensity, BigBrain
- [13] § Methods › MRI data preprocessing, parcellation and cortical layers definition ↔ code/step00_preprocessing_04_preprocessing_ASLdata_individual.sh, lines 125–167 · score 0.53 · HCP MMP1, AFNI, ANTs, SUMA, preprocessing, ASL
- [14] § Methods › Gene set selection of GO items ↔ code/step00_preprocessing_11_getGOlabel.R, lines 1–57 · score 0.53 · getBM, namespaces, Ensembl, GO, AHBA, preprocessing
- [15] § Methods › Statistical analysis ↔ code/swtest.m, lines 167–231 · score 0.51 · Shapiro Wilk, tailed, coefficient
Paper
Loaded from Europe PMC by your browser, not stored by OSCR: doi.org · Europe PMC
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The authors' code
MATLAB · 79 lines · 2.1 KB · MIT · 2 matches
- clc
- clear all
- close all
- set(0,'defaultfigurecolor',[1 1 1]);% set figure background color
- % compare laminar profile of perfusion signals and cell body density
- %% set parameters
- % basic parameters
- NumROIs = 360;
- Numlayers = 15;
- AnalysisDir = ['/Users/guofanhua/Desktop/gfh/work/StandardBrainTemplateAndAtlas/BigBrain_LaminarProfile/whole_SUMA/LaminarProfile_HCP_MMP1_layer' num2str(Numlayers) '/'];
- SavePath = '/Users/guofanhua/Desktop/gfh/work/StandardBrainTemplateAndAtlas/BigBrain_LaminarProfile/Results/';
- % SaveName = ['wholeBB_' num2str(Numlayers) 'layers_LaminarProfile.mat'];
- ifsave = 1;
- %% read and disposal
- LP = [];
- for i = 1:NumROIs
- tmpLP = [];
- for j = 1:Numlayers
- tmp = load([AnalysisDir 'ROI' num2str(i) '_depth' num2str(j) '.1D']);
- if isempty(tmp) tmp = 0; end
- tmpLP = [tmpLP tmp];
- end
- LP = [LP; tmpLP];
- end
- LP = 65535-LP;
- BB_LaminarProfile = LP;
- %% correct
- Label_NoSignal = [];
- for i = 1:size(LP,2)
- if mean(LP(:,i)) > 60000
- Label_NoSignal = [Label_NoSignal; 0];
- else
- Label_NoSignal = [Label_NoSignal; 1];
- end
- end
- outNumlayers = sum(Label_NoSignal);
- BB_LaminarProfile = BB_LaminarProfile(:,Label_NoSignal>0);
- %% draw
- figure; hold on;
- for i = 1:NumROIs
- plot(BB_LaminarProfile(i,:));
- end
- %% save
- if ifsave
- SaveName = ['wholeBB_glasser360_' num2str(outNumlayers) 'layers_LaminarProfile.mat'];
- save([SavePath SaveName],'BB_LaminarProfile');
- end
- %% draw V1
- drawV1 = 1;
- if drawV1
- Numlayers = 50;
- AnalysisDir = '/Users/guofanhua/Desktop/gfh/work/StandardBrainTemplateAndAtlas/BigBrain_LaminarProfile/whole_SUMA/LaminarProfile_HCP_MMP1p0_V1/';
- V1LP = [];
- for j = 3:Numlayers-2
- tmp = load([AnalysisDir 'V1_depth' num2str(j) '.1D']);
- V1LP = [V1LP; tmp];
- end
- V1LP = 65535-V1LP;
- figure; hold on;
- plot(3:Numlayers-2,V1LP,'k-','linewidth',4);
- set(gca,'xlim',[0 Numlayers+1],'xTick',[1 Numlayers],'XTickLabels',{'WM','CSF'},'FontSize',16,'linewidth',2);
- set(gca,'yTick',[],'FontSize',16,'linewidth',2);
- ylabel('cell-body staining intensity','FontSize',16,'linewidth',10);
- box off
- end
step00_preprocessing_07_Bigbrain_Disposal_layerprofile.m at commit 6e9b4be, under MIT · at the source
Overview
- Mark & Mary Stevens Neuroimaging and Informatics Institute, Keck School of Medicine, University of Southern California, Los Angeles, CA USA
- Department of Biomedical Engineering, University of Southern California, Los Angeles, CA USA
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA USA
- University of Washington, Seattle, WA USA
- Department of Psychology, University of Southern California, Los Angeles, CA USA
Abstract
The abstract is not reproduced here: the paper's license (CC BY-NC-ND) does not allow it. Read it in the paper, at the publisher or on Europe PMC.
Repositories
Its files are read in the Code ↔ Paper reader above, with 15 matches between paragraphs and lines of code.
FanhuaGuo/ASL-Bigbrain-CCSI
6e9b4beefb86540af4331caec2acc1ee9360543c, 25 August 2026Availability: 1 check, the latest on 27 September 2026: the link answers
- 27 September 2026: the link answers
70 files
- code/
fdr_BH.m , MATLAB, 105 lines - code/
step00_preprocessing_01_ , Shell, 51 linesT1toMNIspace_individual. sh - code/
step00_preprocessing_02_ , Shell, 90 linesSUMA_recon_Surface_Prepa re_individual.sh - code/
step00_preprocessing_03_ , Shell, 18 linesSurface_Prepare_edit_bra in_individual.sh - code/
step00_preprocessing_04_ , Shell, 265 lines, 2 matchespreprocessing_ASLdata_in dividual.sh - code/
step00_preprocessing_05_ , MATLAB, 123 linesparcel_laminarCBF_glasse r360_group.m - code/
step00_preprocessing_05_ , MATLAB, 131 linesparcel_laminarCBF_glasse r360_individual.m - code/
step00_preprocessing_05_ , MATLAB, 75 linesparcel_laminarT1_glasser 360_group.m - code/
step00_preprocessing_06_ , Shell, 122 lines, 2 matchesBigbrain_depthCompute_Pa rcellation.sh - code/
step00_preprocessing_07_ , MATLAB, 79 lines, 2 matchesBigbrain_Disposal_layerp rofile.m - code/
step00_preprocessing_08_ , Jupyter, 39 linesDisposal_AHBA_GeneExpres sionData.ipynb - code/
step00_preprocessing_09_ , Jupyter, 126 lines, 1 matchGet_Maps_inNeuromaps.ipy nb - code/
step00_preprocessing_10_ , MATLAB, 52 lines, 1 matchGetMaps_Mito.m - code/
step00_preprocessing_11_ , R, 64 lines, 1 matchgetGOlabel.R - code/
step00_preprocessing_12_ , R, 169 lines, 1 matchalign_CellType_GenesName .R - code/
step00_preprocessing_13_ , MATLAB, 507 linesCellType_GeneSet.m - code/
step00_preprocessing_14_ , MATLAB, 253 linesPrepareSCmatrixInfo.m - code/
step01_CBFandCCSImaps_00 , MATLAB, 220 lines_ComputeBasicResults.m - code/
step01_CBFandCCSImaps_00 , MATLAB, 177 lines_init.m - code/
step01_CBFandCCSImaps_00 , MATLAB, 110 lines_retest_init.m - code/
step01_CBFandCCSImaps_01 , MATLAB, 226 lines_Disposal_all_maps_to_1D _csv.m - code/
step01_CBFandCCSImaps_02 , Jupyter, 636 lines, 1 match_generate_spinNullmaps_b y_neuromaps.ipynb - code/
step01_CBFandCCSImaps_03 , R, 358 lines_plot_maps.R - code/
step01_CBFandCCSImaps_04 , MATLAB, 297 lines_CBFMapsAnalysis.m - code/
step01_CBFandCCSImaps_05 , MATLAB, 519 lines_regionalCCSI.m - code/
step01_CBFandCCSImaps_06 , MATLAB, 317 lines_retest.m - code/
step02_withMitomaps_01_c , MATLAB, 320 linesorrelation.m - code/
step03_CellType_00_GeneI , MATLAB, 85 linesnit.m - code/
step03_CellType_01_GCEAf , MATLAB, 691 linesorWholeCT.m - code/
step03_CellType_02_GCEAf , MATLAB, 615 linesorVascularCT.m - code/
step03_CellType_03_GCEAf , MATLAB, 591 linesorOligoCT.m - code/
step03_CellType_04_GCEAf , MATLAB, 504 linesorOligoCT2.m - code/
step03_CellType_05_GCEAf , MATLAB, 509 linesorOligoCT3.m - code/
step04_GO_01_GCEA.m , MATLAB, 494 lines - code/
step04_GO_02_metabolicCa , R, 304 lines, 1 matchte.R - code/
step05_retest_01_Disposa , MATLAB, 348 linesl_all_maps_to_1D_csv_dra ft.m - code/
step06_IntegrateStruFunc , MATLAB, 727 lines_01_CCSI.m - code/
step06_IntegrateStruFunc , MATLAB, 522 lines_02_CBF.m - code/
step06_IntegrateStruFunc , MATLAB, 601 lines_03_CCSIcontrol.m - code/
step07_verification_01_G , MATLAB, 101 linesenerateRandomData.m - code/
step07_verification_02_r , MATLAB, 218 linesetestAnalysis.m - code/
step07_verification_03_G , MATLAB, 635 linesenRandDataAnalysis.m - code/
step07_verification_04_G , MATLAB, 63 linesenerateSplitHalfData.m - code/
step07_verification_05_S , MATLAB, 381 linesplitHalfDataAnalysis.m - code/
subfun_GenerateNetworkCa , MATLAB, 38 lineslcMatrix_PermMatrix.m - code/
subfun_GlobalMeanOffsetC , MATLAB, 16 linesorrection.m - code/
subfun_PCAtoPC.m , MATLAB, 10 lines - code/
subfun_ProfileSimilarity , MATLAB, 31 lines.m - code/
subfun_ProfileSimilarity , MATLAB, 31 lines_mri2mri.m - code/
subfun_computeMPC.m , MATLAB, 18 lines - code/
subfun_compute_icc3_1.m , MATLAB, 31 lines - code/
subfun_disposalEKcData.m , MATLAB, 18 lines - code/
subfun_disposalYeoFNData , MATLAB, 18 lines.m - code/
subfun_fisher_z.m , MATLAB, 6 lines - code/
subfun_fisher_z_inverse. , MATLAB, 6 linesm - code/
subfun_laminar_partialco , MATLAB, 50 linesrr.m - code/
subfun_merge_CNRm2CNRcm. , MATLAB, 26 linesm - code/
subfun_merge_bil2uni.m , MATLAB, 10 lines - code/
subfun_plot_scatter_dens , MATLAB, 54 linesity_isopotential.m - code/
subfun_plot_scatter_regr , MATLAB, 24 linesession.m - code/
subfun_plotting_corr_Pco , MATLAB, 100 linesrr_heatmaps.m - code/
subfun_replace_dateGenes , MATLAB, 19 lines.m - code/
subfun_write_to_MapPlot_ , MATLAB, 34 linesbyR.m - code/
swtest.m , MATLAB, 231 lines, 1 match - code/
violin.m , MATLAB, 266 lines - reference/
2022Nature_VascularAtlas , R, 223 lines/ code/ 1seurat.processing.R - reference/
2022Nature_VascularAtlas , R, 177 lines, 2 matches/ code/ 2integration.R - reference/
2022Nature_VascularAtlas , R, 144 lines/ code/ 3multiresolutionDEGs.R - LICENSE, License, 21 lines
- README.md, Text, 46 lines
Zenodo 21363179
Availability: 1 check, the latest on 27 September 2026: the link answers (HTTP 200)
- 27 September 2026: the link answers (HTTP 200)
Code availability statement
The paper has a code availability statement. Its license (CC BY-NC-ND) does not allow reproducing it here; in short, from what the harvester recognized in it:
- it points to the authors' code: FanhuaGuo/
ASL-Bigbrain-CCSI , Zenodo 21363179
Read it in the paper: doi.org/10.1038/s41467-026-76812-w.
Tracing map
Proposed by the machine: these links were found in the paper and verified at the source, without human review. The map will receive a Zenodo DOI once one of the paper's authors has validated it with their ORCID.
What the map holds:
- 2 repositories of the authors' code, each at its verified commit, with its license and how the link was found in the paper;
- 68 scripts, each with its path and the digest of its content;
- 15 matches between paragraphs of the paper and lines of the code (method lexical-v1);
- neither the text of the paper nor the code itself.
Its JSON (tracing-map.json) is deposited on Zenodo with its DOI once the map is validated.
Data
Datasets cited
- doi:10.18112/
openneuro.ds006871.v1.0. , at OpenNeuro; found in “Data availability”0 - netneurolab.github.io/
neuromaps , at netneurolab.github.io; found in “Data availability”
Code and data availability statement
The paper has a code and data availability statement. Its license (CC BY-NC-ND) does not allow reproducing it here; in short, from what the harvester recognized in it:
- it points to 2 datasets: OpenNeuro 10.18112/
openneuro.ds006871.v1.0. , netneurolab.github.io/0 neuromaps - it points to the authors' code: FanhuaGuo/
ASL-Bigbrain-CCSI , Zenodo 21363179
Read it in the paper: doi.org/10.1038/s41467-026-76812-w.
Versions
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Version 1, 27 September 2026: the first record
Recorded: type, language, journal, volume, issue, pages, dates, 12 authors, 2 keywords, 12 MeSH terms, 6 funders, 99 references.
Cite
This paper
Guo, F., Zhao, C., Bhatt, R. R., Liu, Z., Kim, A. J., Yang, Z., Xu, S., Jann, K., Shao, X., Mather, M., Jahanshad, N., & Wang, D. J. (2026). Assessing molecular, cellular and transcriptomic bases of laminar perfusion and cytoarchitecture coupling in the human cortex. Nature communications, 17(1), 9748. https://
BibTeX
@article{guo2026assessin
author = {Guo, Fanhua and Zhao, Chenyang and Bhatt, Ravi R and Liu, Zixuan and Kim, Andy Jeesu and Yang, Zidong and Xu, Siyi and Jann, Kay and Shao, Xingfeng and Mather, Mara and Jahanshad, Neda and Wang, Danny JJ},
title = {{Assessing molecular, cellular and transcriptomic bases of laminar perfusion and cytoarchitecture coupling in the human cortex}},
journal = {Nature communications},
year = {2026},
month = aug,
volume = {17},
number = {1},
pages = {9748},
publisher = {Nature Publishing Group},
issn = {2041-1723},
doi = {10.1038/
url = {https://
pmid = {42733079},
pmcid = {PMC13572400}
}
RIS
TY - JOUR
AU - Guo, Fanhua
AU - Zhao, Chenyang
AU - Bhatt, Ravi R
AU - Liu, Zixuan
AU - Kim, Andy Jeesu
AU - Yang, Zidong
AU - Xu, Siyi
AU - Jann, Kay
AU - Shao, Xingfeng
AU - Mather, Mara
AU - Jahanshad, Neda
AU - Wang, Danny JJ
TI - Assessing molecular, cellular and transcriptomic bases of laminar perfusion and cytoarchitecture coupling in the human cortex
T2 - Nature communications
J2 - Nat Commun
PY - 2026
DA - 2026/
VL - 17
IS - 1
SP - 9748
SN - 2041-1723
PB - Nature Publishing Group
DO - 10.1038/
UR - https://
LA - en
ER -
CSL-JSON
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