Evidence map›Paper›PMID 34847944›Full record

ArticleInflammation and regeneration2021

Endothelial-specific depletion of TGF-β signaling affects lymphatic function.

Kunpei Fukasawa, Kako Hanada, Kei Ichikawa, Masanori Hirashima, Takahiro Takagi, Susumu Itoh, Testuro Watabe, Fumiko Itoh

Open access · goldAbstract read
In one paragraph

Article in Inflammation and regeneration, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

14 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Advances in lymphatic metastasis of non-small cell lung cancer.Cell communication and signaling : CCS · 2024
    Review
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  7. Article
  8. Article
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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

8 authors at 4 institutions in 1 country.

Kunpei Fukasawa *Laboratory of Cardiovascular Medicine, Tokyo University of Pharmacy and Life Sciences, 1432-1, Horinouchi, Hachioji, Tokyo, 1925-0392, Japan.
Kako Hanada *Laboratory of Cardiovascular Medicine, Tokyo University of Pharmacy and Life Sciences, 1432-1, Horinouchi, Hachioji, Tokyo, 1925-0392, Japan.
Kei IchikawaLaboratory of Cardiovascular Medicine, Tokyo University of Pharmacy and Life Sciences, 1432-1, Horinouchi, Hachioji, Tokyo, 1925-0392, Japan.
Masanori HirashimaDivision of Pharmacology, Niigata University Graduate School of Medical and Dental Sciences, 1-757 Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan.
Takahiro TakagiLaboratory of Cardiovascular Medicine, Tokyo University of Pharmacy and Life Sciences, 1432-1, Horinouchi, Hachioji, Tokyo, 1925-0392, Japan.
Susumu ItohLaboratory of Biochemistry, Showa Pharmaceutical University, 3-3165, Higashi-Tamagawagakuen, Machida, Tokyo, 194-8543, Japan.
Testuro WatabeDepartment of Biochemistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo, 113-8549, Japan.
Fumiko ItohLaboratory of Cardiovascular Medicine, Tokyo University of Pharmacy and Life Sciences, 1432-1, Horinouchi, Hachioji, Tokyo, 1925-0392, Japan. mame.fumiko@gmail.com.ORCID http://orcid.org/0000-0002-6134-5331
Tokyo University of Pharmacy and Life Sciences · JPNiigata University Medical and Dental Hospital · JPShowa Pharmaceutical University · JPTokyo Medical and Dental University · JP

Funding

the japan society for the promotion of science Grant-in-Aid for Scientific Research (C) 17K08794the japan society for the promotion of science Grant-in-Aid for Scientific Research (C)20K07430the japan society for the promotion of science the Core-to-Core program 22002
6 · The paper itself

Abstract

backgroundTransforming growth factor (TGF)-β is a multifunctional cytokine involved in cell differentiation, cell proliferation, and tissue homeostasis. Although TGF-β signaling is essential for maintaining blood vessel functions, little is known about the role of TGF-β in lymphatic homeostasis.

methodsTo delineate the role of TGF-β signaling in lymphatic vessels, TβRII

resultsDeficiency of LEC-specific TGF-β signaling in embryos, where lymphangiogenesis is active, caused dorsal edema with dilated lymphatic vessels at E13.5. Postnatal mice in which lymphatic vessels had already been formed displayed dilation and increased bifurcator of lymphatic vessels after tamoxifen administration. Similar dilation was also observed in tumor lymphatic vessels. The drainage of FITC-dextran, which was subcutaneously injected into the soles of the feet of the mice, was reduced in TβRII

conclusionThese data suggest that TGF-β signaling in LECs maintains the structure of lymphatic vessels and lymphatic homeostasis, in addition to promoting tumor lymphatic metastasis. Therefore, suppression of TGF-β signaling in LECs might be effective in inhibiting cancer metastasis.

Indexed as

Endothelial cellLymphatic vesselProx1TGF-βTumor metastasis

Identifiers

PMID34847944
PMCPMC8638105
OpenAlexW3217731319

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LicenceCC BY
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Registered trials

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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.