Evidence map›Paper›PMID 25446010›Full record

ArticleMicrovascular research2015

Anti inflammatory and anti angiogenic effect of black raspberry extract on human esophageal and intestinal microvascular endothelial cells.

Rituparna Medda, Orestis Lyros, Jamie L Schmidt, Nebojsa Jovanovic, Linghui Nie, Benjamin J Link, Mary F Otterson, Gary D Stoner, Reza Shaker, Parvaneh Rafiee

Open access · greenAbstract readComparative Study
In one paragraph

Article in Microvascular research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

27 citing papers in PubMed, 63 citations in OpenAlex.

  1. The Mechanism ofCombinatorial chemistry & high throughput screening · 2026
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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

10 authors at 1 institution in 1 country.

Rituparna MeddaDepartment of Surgery, The Medical College of Wisconsin, Milwaukee, WI, USA.
Orestis LyrosDivision of Gastroenterology/Hepatology, The Medical College of Wisconsin, Milwaukee, WI, USA.
Jamie L SchmidtDivision of Gastroenterology/Hepatology, The Medical College of Wisconsin, Milwaukee, WI, USA.
Nebojsa JovanovicDivision of Gastroenterology/Hepatology, The Medical College of Wisconsin, Milwaukee, WI, USA.
Linghui NieDepartment of Surgery, The Medical College of Wisconsin, Milwaukee, WI, USA.
Benjamin J LinkDepartment of Surgery, The Medical College of Wisconsin, Milwaukee, WI, USA.
Mary F OttersonDepartment of Surgery, The Medical College of Wisconsin, Milwaukee, WI, USA.
Gary D StonerCancer Center, The Medical College of Wisconsin, Milwaukee, WI, USA.
Reza ShakerDivision of Gastroenterology/Hepatology, The Medical College of Wisconsin, Milwaukee, WI, USA.
Parvaneh RafieeDepartment of Surgery, The Medical College of Wisconsin, Milwaukee, WI, USA. Electronic address: prafiee@mcw.edu.
Medical College of Wisconsin · US

Funding

TRANSPORT EFFECTS OF ARACHIDONATE METABOLITES IN PERFUSED TUBULEP01DK038226 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BROWN, NANCY J. · 1986 to 2015
$22.1M
Signaling Memory in Chronic AsthmaP01HL036577 · NHLBI · NATIONAL JEWISH HEALTH · PI GELFAND, ERWIN WILLIAM · 1986 to 2011
$18.7M
Training and educationU19AI067734 · NIAID · MEDICAL COLLEGE OF WISCONSIN · PI OTTERSON, MARY F. · 2005 to 2009
$18.2M
Clincal and Translational Science AwardUL1TR000055 · NCATS · MEDICAL COLLEGE OF WISCONSIN · PI SHAKER, REZA NONE · 2012 to 2015
$11.3M
NCATS NIH HHS 8UL1 TR-000055NCATS NIH HHS UL1 TR000055NHLBI NIH HHS P01 HL036577NIAID NIH HHS 5U19-AI067734NIAID NIH HHS U19 AI067734NIDDK NIH HHS P01 DK038226
6 · The paper itself

Abstract

Polyphenolic compounds (anthocyanins, flavonoid glycosides) in berries prevent the initiation, promotion, and progression of carcinogenesis in rat's digestive tract and esophagus, in part, via anti-inflammatory pathways. Angiogenesis has been implicated in the pathogenesis of chronic inflammation and tumorigenesis. In this study, we investigated the anti-inflammatory and anti-angiogenic effects of black raspberry extract (BRE) on two organ specific primary human intestinal microvascular endothelial cells, (HIMEC) and human esophageal microvascular endothelial cells (HEMEC), isolated from surgically resected human intestinal and donor discarded esophagus, respectively. HEMEC and HIMEC were stimulated with TNF-α/IL-1β with or without BRE. The anti-inflammatory effects of BRE were assessed based upon COX-2, ICAM-1 and VCAM-1 gene and protein expression, PGE2 production, NFκB p65 subunit nuclear translocation as well as endothelial cell-leukocyte adhesion. The anti-angiogenic effects of BRE were assessed on cell migration, proliferation and tube formation following VEGF stimulation as well as on activation of Akt, MAPK and JNK signaling pathways. BRE inhibited TNF-α/IL-1β-induced NFκB p65 nuclear translocation, PGE2 production, up-regulation of COX-2, ICAM-1 and VCAM-1 gene and protein expression and leukocyte binding in HEMEC but not in HIMEC. BRE attenuated VEGF-induced cell migration, proliferation and tube formation in both HEMEC and HIMEC. The anti-angiogenic effect of BRE is mediated by inhibition of Akt, MAPK and JNK phosphorylations. BRE exerted differential anti-inflammatory effects between HEMEC and HIMEC following TNF-α/IL-1β activation whereas demonstrated similar anti-angiogenic effects following VEGF stimulation in both cell lines. These findings may provide more insight into the anti-tumorigenic capacities of BRE in human disease and cancer.

Indexed as

RubusAngiogenesis InhibitorsAnimalsAnti-Inflammatory AgentsCell MovementCell ProliferationCell SurvivalEndothelial CellsEsophagusFruitHumansInflammation MediatorsIntestinesMicrovesselsMitogen-Activated Protein KinasesNeovascularization, PhysiologicAngiogenesis InhibitorsAnti-Inflammatory AgentsInflammation MediatorsMitogen-Activated Protein KinasesPlant ExtractsProto-Oncogene Proteins c-aktAngiogenesisBlack raspberryHEMECHIMECInflammation

Identifiers

PMID25446010
PMCPMC4275382
OpenAlexW2049797263

What OpenQuestion holds

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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.