Evidence map›Paper›PMID 24351553›Full record

ArticleCancer biology & therapy2014

Alterations of high endothelial venules in primary and metastatic tumors are correlated with lymph node metastasis of oral and pharyngeal carcinoma.

Hui Shen, Xiang Wang, Zhe Shao, Ke Liu, Xiao-Yan Xia, Han-Zhong Zhang, Kai Song, Yong Song, Zheng-Jun Shang

Open access · bronzeAbstract read
In one paragraph

Article in Cancer biology & therapy, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

18 citing papers in PubMed, 32 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Hui ShenThe State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory for Oral Biomedicine Ministry of Education; Wuhan University; Wuhan, PR China.
Xiang WangDepartment of Oral and Maxillofacial Surgery; Wuhan General Hospital of Guangzhou Military Command; Wuhan, PR China.
Zhe ShaoFirst Department of Oral and Maxillofacial-Head and Neck Oncology; School and Hospital of Stomatology; Wuhan University; Wuhan, PR China.
Ke LiuFirst Department of Oral and Maxillofacial-Head and Neck Oncology; School and Hospital of Stomatology; Wuhan University; Wuhan, PR China.
Xiao-Yan XiaThe State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory for Oral Biomedicine Ministry of Education; Wuhan University; Wuhan, PR China.
Han-Zhong ZhangThe State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory for Oral Biomedicine Ministry of Education; Wuhan University; Wuhan, PR China.
Kai SongThe State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory for Oral Biomedicine Ministry of Education; Wuhan University; Wuhan, PR China.
Yong SongThe State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory for Oral Biomedicine Ministry of Education; Wuhan University; Wuhan, PR China.
Zheng-Jun ShangThe State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory for Oral Biomedicine Ministry of Education; Wuhan University; Wuhan, PR China; First Department of Oral and Maxillofacial-Head and Neck Oncology; School and Hospital of Stomatology; Wuhan University; Wuhan, PR China.
Wuhan University · CNWuhan General Hospital of Guangzhou · CNWuhan University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High endothelial venules (HEVs) are special blood vessels in the paracortical region of lymph nodes (LNs) and govern lymphocyte recruitment. LN metastasis has similarity to circulating lymphocytes homing to LNs, but the role of HEVs in the progression of oral and pharyngeal squamous cell carcinoma (OPSCC) is unclear. In this study, we found that HEVs experienced a series of morphological and functional changes during OPSCC progression and were correlated with LN metastasis. In 9 cases of 73 metastatic LNs, tumor emboli were located adjacent to HEVs or just out of the vessels but not lymphatic channels. Gap junctions of tumor cells close to HEVs decreased or disappeared, and gaps were left at contact points where tumor cells attached to the HEVs. Moreover, the proliferation rate of endothelial cells of HEVs was the highest in metastatic LNs. Finally, L-selectin was detected in both primary and metastatic tumors, and it facilitated tumor cells adhering to LNs. In conclusion, our findings suggest that remodeled HEVs are correlated with LN metastasis of OPSCC and play important role in this process by preparing premetastatic soil for cancer cell metastasis.

Indexed as

Carcinoma, Squamous CellCell Line, TumorEndothelium, VascularHumansL-SelectinLymphatic MetastasisMouth NeoplasmsPharyngeal NeoplasmsVenulesL-Selectinhigh endothelial venulesL-selectinlymph nodesmetastasisoral and pharyngeal squamous cell carcinoma

Identifiers

PMID24351553
PMCPMC3974835
OpenAlexW2076091319

What OpenQuestion holds

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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.