Cited by 444Immune cells in cancerPancreatic and Hepatic Oncology ResearchCancer Cells and Metastasis

Macrophage-secreted granulin supports pancreatic cancer metastasis by inducing liver fibrosis

Open access
Nielsen, Sebastian R., Quaranta, Valeria, Linford, Andrea, Emeagi, Perpetua, Rainer, Carolyn, Santos, Almudena, Ireland, Lucy, Sakai, Takao +10 more·2016·Nature Cell Biology

Abstract

Pancreatic ductal adenocarcinoma (PDAC) is a devastating metastatic disease for which better therapies are urgently needed. Macrophages enhance metastasis in many cancer types; however, the role of macrophages in PDAC liver metastasis remains poorly understood. Here we found that PDAC liver metastasis critically depends on the early recruitment of granulin-secreting inflammatory monocytes to the liver. Mechanistically, we demonstrate that granulin secretion by metastasis-associated macrophages (MAMs) activates resident hepatic stellate cells (hStCs) into myofibroblasts that secrete periostin, resulting in a fibrotic microenvironment that sustains metastatic tumour growth. Disruption of MAM recruitment or genetic depletion of granulin reduced hStC activation and liver metastasis. Interestingly, we found that circulating monocytes and hepatic MAMs in PDAC patients express high levels of granulin. These findings suggest that recruitment of granulin-expressing inflammatory monocytes plays a key role in PDAC metastasis and may serve as a potential therapeutic target for PDAC liver metastasis.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1038/ncb3340

Cites

65 of 65 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Nielsen, S. R., Quaranta, V., Linford, A., Emeagi, P., Rainer, C., Santos, A., Ireland, L., Sakai, T., Sakai, K., Kim, Y.-S., Engle, D., Campbell, F., Palmer, D., Ko, J. H., Tuveson, D. A., Hirsch, E., Mielgo, A., & Schmid, M. C.
Affiliations
  • University of Liverpool (GB)
  • Korea Research Institute of Bioscience and Biotechnology (KR)
  • Cold Spring Harbor Laboratory (US)
  • Memorial Sloan Kettering Cancer Center (US)
  • University of Turin (IT)
Corresponding author
Schmid, Michael C.
Venue
Nature Cell Biology
Published
2016-04-18
Volume
18
Issue
5
Pages
549-560
ISSN
  • 1465-7392 (ISSN-L)
  • 1476-4679
OpenAlex
W2336583997
Cited by
441
References
65
Citations by year
2026: 25 · 2025: 39 · 2024: 51 · 2023: 58 · 2022: 43 · 2021: 58 · 2020: 45 · 2019: 51 · 2018: 36 · 2017: 25 · 2016: 9
FWCI
19.59
Type
journal article
Language
en
Update notices
erratum (2016-06-28)
Open access
Locations
  • Nature Cell Biology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • Cold Spring Harbor Laboratory Institutional Repository (Cold Spring Harbor Laboratory) (submittedVersion)
  • KRIBB Repository (submittedVersion)
  • Institutional Research Information System University of Turin (University of Turin) (submittedVersion, other-oa)
Funders
  • Wellcome Trust (102521/Z/13/Z, 102521)
  • National Institutes of Health (5p30ca045508-35)
  • Medical Research Council (MR/L000512/1)
  • National Cancer Institute (T32CA148056, P30-CA045508, P30CA008748)
Topics
  • Life Sciences › Immunology and Microbiology › Immunology › Immune cells in cancer
  • Health Sciences › Medicine › Oncology › Pancreatic and Hepatic Oncology Research
  • Health Sciences › Medicine › Oncology › Cancer Cells and Metastasis
Keywords
granulin, pancreatic ductal adenocarcinoma, liver metastasis, inflammatory monocytes, hepatic stellate cells, liver fibrosis, periostin, myofibroblast activation, tumor microenvironment, macrophage recruitment
MeSH terms
Progranulins, Adenocarcinoma, Animals, Humans, Inflammation, Liver Cirrhosis, Liver Neoplasms, Macrophages, Monocytes, Neoplasm Metastasis, Pancreatic Neoplasms, Carcinoma, Pancreatic Ductal, Intercellular Signaling Peptides and Proteins, Cell Line, Tumor, Cell Proliferation, Mice, Hepatic Stellate Cells, Myofibroblasts

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review