Evidence map›Paper›PMID 17255343›Full record

ArticleThe American journal of pathology2007

Tumor-induced sentinel lymph node lymphangiogenesis and increased lymph flow precede melanoma metastasis.

Maria I Harrell, Brian M Iritani, Alanna Ruddell

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 197 papers.

0numbers the graph read from it
0cells of the map it votes in
197citing papers in PubMed
11.0field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

197 citing papers in PubMed, 383 citations in OpenAlex.

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  15. MRI detection of free-contrast agent nanoparticles.Magnetic resonance in medicine · 2025
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137 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 3 institutions in 2 countries.

Maria I HarrellDivision of Basic Sciences, Fred Hutchinson Cancer Research Center, Department of Comparative Medicine, University of Washington, 1100 Fairview Ave. N., MS-C2-023, P.O. Box 19024, Seattle, WA 98109, USA. aruddell@fhcrc.org.
Brian M Iritani
Alanna Ruddell
Cancer Research Center · USCape Town HVTN Immunology Laboratory / Hutchinson Centre Research Institute of South Africa · ZAUniversity of Washington · US

Funding

Lymph Node Alterations in CancerR01CA068328 · NCI · UNIVERSITY OF WASHINGTON · PI RUDDELL, M ALANNA · 1996 to 2014
$4.5M
Control of T Lymphopoiesis and Growth by Mad GenesR01AI053568 · NIAID · UNIVERSITY OF WASHINGTON · PI IRITANI, BRIAN M · 2003 to 2007
$1.5M
NCI NIH HHS CA68328NCI NIH HHS R01 CA068328NIAID NIH HHS AI053568NIAID NIH HHS R01 AI053568
6 · The paper itself

Abstract

Lymphangiogenesis is associated with human and murine cancer metastasis, suggesting that lymphatic vessels are important for tumor dissemination. Lymphatic vessel alterations were examined using B16-F10 melanoma cells implanted in syngeneic C57Bl/6 mice, which form tumors metastasizing to draining lymph nodes and subsequently to the lungs. Footpad tumors showed no lymphatic or blood vessel growth; however, the tumor-draining popliteal lymph node featured greatly increased lymphatic sinuses. Lymph node lymphangiogenesis began before melanoma cells reached draining lymph nodes, indicating that primary tumors induce these alterations at a distance. Lymph flow imaging revealed that nanoparticle transit was greatly increased through tumor-draining relative to nondraining lymph nodes. Lymph node lymphatic sinuses and lymph flow were increased in mice implanted with unmarked or with foreign antigen-expressing melanomas, indicating that these effects are not due to foreign antigen expression. However, tumor-derived immune signaling could promote lymph node alterations, as macrophages infiltrated footpad tumors, whereas lymphocytes accumulated in tumor-draining lymph nodes. B lymphocytes are required for lymphangiogenesis and increased lymph flow through tumor-draining lymph nodes, as these alterations were not observed in mice deficient for B cells. Lymph node lymphangiogenesis and increased lymph flow through tumor-draining lymph nodes may actively promote metastasis via the lymphatics.

Indexed as

LymphLymphangiogenesisAnimalsB-LymphocytesLymphatic MetastasisLymphatic VesselsLymph NodesMacrophagesMelanoma, ExperimentalMiceMicroscopy, FluorescenceNeoplasm TransplantationSignal TransductionSkin NeoplasmsSpecies Specificity

Identifiers

PMID17255343
PMCPMC1851877
OpenAlexW2090472829

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.