Evidence map›Paper›PMID 41993577›Full record

ArticleFrontiers in pharmacology2026

Can

Grace Gar-Lee Yue, Kit-Man Lau, Dandan Hu, Ka-Ki Yuen, Julia Kin-Ming Lee, Si Gao, Xiaotong Lu, Simon Siu-Man Ng, Zhong Zuo, Kam Wa Chan and 1 more

Abstract read
In one paragraph

Article in Frontiers in pharmacology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Grace Gar-Lee Yue *Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong SAR, China.
Kit-Man Lau *Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China.
Dandan HuInstitute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China.
Ka-Ki YuenInstitute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China.
Julia Kin-Ming LeeInstitute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China.
Si GaoInstitute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China.
Xiaotong LuDepartment of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong SAR, China.
Simon Siu-Man NgDepartment of Surgery, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China.
Zhong ZuoSchool of Pharmacy, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China.
Kam Wa ChanSchool of Chinese Medicine, Hong Kong Baptist University, Hong Kong, Hong Kong SAR, China.
Clara Bik-San LauDepartment of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, Hong Kong SAR, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: 5-fluorouracil-based regimen FOLFOX (5-fluorouracil, folinic acid, oxaliplatin) is the first-line chemotherapeutic for metastatic colorectal cancer patients. On the other hand, the medicinal herb Methods: Human HCT-116 xenograft-bearing and murine Colon-26 orthotopic tumor-bearing mouse models were established and received FOLFOX and/or PV water extract treatments for 3 weeks. FOLFOX was administered intravenously once a week and PV water extract was administered daily by oral gavage except on the FOLFOX administration day. The levels of metabolising enzymes dihydropyrimidine dehydrogenase (for 5-fluorouracil), serine hydroxymethyltransferase (for folinic acid), as well as molecules, cysteine, methionine and reduced glutathione, involved in oxaliplatin biotransformation, were determined in plasma of xenograft-bearing mice receiving FOLFOX and/or PV water extract treatment. The tumor progression, metastasis and tumor microenvironment in mice were also assessed. Results: The PV water extract treatment did not affect the plasma levels of metabolising enzymes of 5-fluorouracil and folinic acid, nor the plasma levels of cysteine, methionine and reduced glutathione in HCT-116 xenograft-bearing mice. On the other hand, the combined treatment of FOLFOX and PV water extract inhibited both HCT-116 and Colon-26 tumor growth, with HCT-116 tumor weight of FOLFOX plus PV water extract group being the lowest among all treated groups. PV water extract treatment could further potentiate the anti-angiogenesis, apoptosis and immunomodulatory effect of FOLFOX in colon tumors. Conclusion: This is the first report to demonstrate that no observable interference induced by PV water extract on the plasma levels of selected metabolism enzymes and precursor molecules of FOLFOX component drugs in colon tumor-bearing mice. The combined use of FOLFOX plus PV water extract resulted in better anti-tumor efficacy in colon cancer mouse models than single treatment alone. The beneficial potentials of combined use of FOLFOX and PV water extract has been scientifically verified, which supports the clinical use in colon cancer management.

Indexed as

5-fluorouracildihydropyrimidine dehydrogenaseFOLFOXfolinic acidoxaliplatinPatrinia villosaserine hydroxymethyltransferase

Identifiers

PMID41993577
PMCPMC13080248

What Socratic 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 Socratic graph.