Evidence map›Paper›PMID 27929437›Full record

ArticleMolecules (Basel, Switzerland)2016

The Traditional Chinese Medicine DangguiBuxue Tang Sensitizes Colorectal Cancer Cells to Chemoradiotherapy.

Shun-Ting Chen, Tzung-Yan Lee, Tung-Hu Tsai, Yin-Cheng Lin, Chin-Ping Lin, Hui-Ru Shieh, Ming-Ling Hsu, Chih-Wen Chi, Ming-Cheng Lee, Hen-Hong Chang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

19 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
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  8. Traditional Chinese medicine reverses cancer multidrug resistance and its mechanism.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Review
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  17. The Combination ofJournal of oncology · 2019
    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

11 authors at 5 institutions in 1 country.

Shun-Ting ChenDepartment of Chinese Medicine, Buddhist Tzu Chi General Hospital, Taipei Branch, New Taipei City 23142, Taiwan. cst.tp.tw@gmail.com.
Tzung-Yan LeeGraduate Institute of Traditional Chinese Medicine, School of Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan. joejoylee@gmail.com.
Tung-Hu TsaiInstitute of Traditional Medicine, School of Medicine, National Yang-Ming University, Taipei 11221, Taiwan. thtsai@ym.edu.tw.
Yin-Cheng LinDepartment of Medical Research, Mackay Memorial Hospital, Taipei 25160, Taiwan. eric7772330@gmail.com.
Chin-Ping LinDepartment of Medical Research, Mackay Memorial Hospital, Taipei 25160, Taiwan. cplin66@gmail.com.
Hui-Ru ShiehDepartment of Medical Research, Mackay Memorial Hospital, Taipei 25160, Taiwan. ru123@ms1.mmh.org.tw.
Ming-Ling HsuDepartment of Medical Research, Mackay Memorial Hospital, Taipei 25160, Taiwan. sabinehsu@gmail.com.
Chih-Wen ChiDepartment of Medical Research, Mackay Memorial Hospital, Taipei 25160, Taiwan. cwchid48906003@gmail.com.
Ming-Cheng LeeDepartment of Research, Buddhist Tzu Chi General Hospital, Taipei Branch, New Taipei City 23141, Taiwan. sardorna@yahoo.com.tw.
Hen-Hong ChangSchool of Post-Baccalaureate Chinese Medicine, and Research Center for Chinese Medicine and Acupuncture, China Medical University, Taichung 40402, Taiwan. tcmchh55@mail.cmu.edu.tw.
Yu-Jen ChenDepartment of Medical Research, Mackay Memorial Hospital, Taipei 25160, Taiwan. chenmdphd@gmail.com.
Mackay Memorial Hospital · TWChang Gung University · TWChina Medical University · TWBuddhist Tzu Chi General Hospital · TWNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chemotherapy is an important treatment modality for colon cancer, and concurrent chemoradiation therapy (CCRT) is the preferred treatment route for patients with stage II and III rectal cancer. We examined whether DangguiBuxue Tang (DBT), a traditional Chinese herbal extract, sensitizes colorectal cancer cells to anticancer treatments. The polysaccharide-depleted fraction of DBT (DBT-PD) contains greater amounts of astragaloside IV (312.626 µg/g) and ferulic acid (1.404 µg/g) than does the original formula. Treatment of the murine colon carcinoma cell line (CT26) with DBT-PD inhibits growth, whereas treatment with comparable amounts of purified astragaloside IV and ferulic acid showed no significant effect. Concurrent treatment with DBT-PD increases the growth inhibitory effect of 5-fluorouracil up to 4.39-fold. DBT-PD enhances the effect of radiation therapy (RT) with a sensitizer enhancement ratio (SER) of up to 1.3. It also increases the therapeutic effect of CCRT on CT26 cells. Cells treated with DBP-PD showed ultrastructural changes characteristic of autophagy, including multiple cytoplasmic vacuoles with double-layered membranes, vacuoles containing remnants of degraded organelles, marked swelling and vacuolization of mitochondria, and autolysosome-like vacuoles. We conclude that DBT-PD induces autophagy-associated cell death in CT26 cells, and may have potential as a chemotherapy or radiotherapy sensitizer in colorectal cancer treatment.

Indexed as

Antineoplastic Agents, PhytogenicChemoradiotherapyDrug Resistance, NeoplasmDrugs, Chinese HerbalDrug Screening Assays, AntitumorDrug SynergismFluorouracilHT29 CellsHumansInhibitory Concentration 50Radiation ToleranceAntineoplastic Agents, Phytogenicdanggui buxue decoctionDrugs, Chinese HerbalFluorouracilchemotherapycolorectal cancerDangguiBuxue Tangradiotherapy

Identifiers

PMID27929437
PMCPMC6273051
OpenAlexW2560740793

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.