Evidence map›Paper›PMID 37660001›Full record

ArticleCancer cell international2023

Icariin-Curcumol promotes docetaxel sensitivity in prostate cancer through modulation of the PI3K-Akt signaling pathway and the Warburg effect.

Wenjing Xu, Jin Ding, Shida Kuang, Bonan Li, Tiansong Sun, Congxu Zhu, Juan Liu, Lemei Zhu, Yingqiu Li, Wen Sheng

Open access · goldAbstract read
In one paragraph

Article in Cancer cell international, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

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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 4 institutions in 1 country.

Wenjing Xu *Department of Dermatology, The First Affiliated Hospital of Hunan University of Chinese Medicine, Changsha, 410021, China.
Jin Ding *Department of Andrology, Shenzhen Bao'an Traditional Chinese Medicine Hospital, Guangzhou University of Chinese Medicine, Shenzhen, 518133, China.
Shida KuangAndrology Laboratory, Hunan University of Chinese Medicine, Changsha, 410208, China.
Bonan LiAndrology Laboratory, Hunan University of Chinese Medicine, Changsha, 410208, China.
Tiansong SunAndrology Laboratory, Hunan University of Chinese Medicine, Changsha, 410208, China.
Congxu ZhuAndrology Laboratory, Hunan University of Chinese Medicine, Changsha, 410208, China.
Juan LiuSchool of Public Health, Changsha Medical University, Changsha, 410219, China.
Lemei ZhuSchool of Public Health, Changsha Medical University, Changsha, 410219, China.
Yingqiu LiMedical School, Hunan University of Chinese Medicine, Changsha, 410208, China. lyq@hnucm.edu.cn.
Wen ShengAndrology Laboratory, Hunan University of Chinese Medicine, Changsha, 410208, China. shengwendoctor@stu.hnucm.edu.cn.
Hunan University of Traditional Chinese Medicine · CNChangsha Medical University · CNFirst Affiliated Hospital of Hunan University of Traditional Chinese Medicine · CNGuangzhou University of Chinese Medicine · CN

Funding

Changsha Natural Science Foundation kq2208204Excellent Youth Project of Scientific Research Program of Hunan Education Department 22B0370Natural Science Foundation of Hunan Province 2022JJ40305Natural Science Foundation of Hunan Province 2023JJ40511Project of Traditional Chinese Medicine Administration of Hunan Province B2023034
6 · The paper itself

Abstract

backgroundDocetaxel (DTX) resistance reduces therapeutic efficacy in prostate cancer (PCa). Accumulating reports support the role of phytochemicals in the reversal of DTX resistance. This study aimed to determine whether Epimedium brevicornu and Curcuma zedoaria extracts (ECe), specially icariin-curcumol, attenuates DTX resistance and explore their potential mechanisms.

methodsRegulatory pathways were predicted between ECe active ingredients and PCa using network pharmacology. DTX-resistant cell LNCaP/R were established based on DTX-sensitive LNCaP, and xenograft models were further established. Active ingredients in ECe by HLPC-MS were identified. The binding of icariin and curcumol to the target was analyzed by molecular docking. Biochemical experiments were applied to determine the possible mechanisms by which Icariin-Curcumol regulates DTX sensitivity.

resultsAkt1 and the PI3K-Akt signaling pathway were predicted as the primary functional target between drug and PCa. ECe and DTX inhibited xenograft tumor growth, inflammation, cell viability and promoted apoptosis. Icariin and curcumol were detected in ECe, and icariin and curcumol docked with Akt1. ECe, Icariin-Curcumol and DTX downregulated AR, PSA, PI3K, Akt1, mTOR, and HIF-1ɑ. Moreover, ECe, Icariin-Curcumol and DTX increased glucose and PDH, decreased lactic acid, ATP and LDH, and downregulated c-Myc, hnRNPs, VEGF, PFK1, and PKM2. Notably, the anti-PCa effect of DTX was attenuated compared to ECe or Icariin-Curcumol in the LNCaP/R model. The combined effect of Icariin-Curcumol and DTX was superior to that of DTX.

conclusionOur data support that Icariin-Curcumol reverses DTX resistance by inhibiting the PI3K-Akt signaling and the Warburg effect, providing new ideas for improving therapeutic measures for PCa.

Indexed as

CurcumolDocetaxelIcariinPI3K-Akt signaling pathwayProstate cancerWarburg effect

Identifiers

PMID37660001
PMCPMC10475180
OpenAlexW4386392681

What OpenQuestion holds

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LicenceCC BY
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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.