Evidence map›Paper›PMID 24992195›Full record

ArticlePloS one2014

Enhancing effect of borneol and muscone on geniposide transport across the human nasal epithelial cell monolayer.

Zhenzhen Chen, Xin Gong, Yang Lu, Shouying Du, Zhihui Yang, Jie Bai, Pengyue Li, Huichao Wu

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.6field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review on the Applications and Molecular Mechanisms of Xihuang Pill in Tumor Treatment.Evidence-based complementary and alternative medicine : eCAM · 2015
    Review
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 2 institutions in 2 countries.

Zhenzhen ChenSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Xin GongReproductive Endocrinology Centre, Dongfang Hospital of Beijing University of Chinese Medicine, Beijing, China.
Yang LuSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Shouying DuSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Zhihui YangDepartment of Psychiatry, University of Florida, Gainesville, Florida, United States of America.
Jie BaiSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Pengyue LiSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Huichao WuSchool of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China.
Beijing University of Chinese Medicine · CNUniversity of Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Geniposide is widely used in the treatment of cerebral ischemic stroke and cerebrovascular diseases for its anti-thrombotic and anti-inflammatory effects. Recent studies demonstrated that geniposide could be absorbed promptly and thoroughly by intranasal administration in mice and basically transported into the brain. Here, we explored its transport mechanism and the effect of borneol and muscone on its transport by human nasal epithelial cell (HNEC) monolayer. The cytotoxicity of geniposide, borneol, muscone and their combinations on HNECs was evaluated by the MTT assay. Transcellular transport of geniposide and the influence of borneol and muscone were studied using the HNEC monolayer. Immunostaining and transepithelial electrical resistance were measured to assess the integrity of the monolayer. The membrane fluidity of HNEC was evaluated by fluorescence recovery after photobleaching. Geniposide showed relatively poor absorption in the HNEC monolayer and it was not a P-gp substrate. Geniposide transport in both directions significantly increased when co-administrated with increasing concentrations of borneol and muscone. The enhancing effect of borneol and muscone on geniposide transport across the HNEC may be attributed to the significant enhancement on cell membrane fluidity, disassembly effect on tight junction integrity and the process was reversible. These results indicated that intranasal administration has good potential to treat cerebrovascular diseases.

Indexed as

ActinsBiological TransportCamphanesCell Membrane PermeabilityCells, CulturedCell SurvivalChromatography, High Pressure LiquidCycloparaffinsEpithelial CellsHumansIridoidsMicroscopy, FluorescenceNasal MucosaActinsCamphanesCycloparaffinsgeniposideIridoidsisoborneolmuscone

Identifiers

PMID24992195
PMCPMC4081582
OpenAlexW2080900363

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.