Evidence map›Paper›PMID 26143275›Full record

ArticleBMC pulmonary medicine2015

The ameliorative effect of silibinin against radiation-induced lung injury: protection of normal tissue without decreasing therapeutic efficacy in lung cancer.

Yeonghoon Son, Hae June Lee, Jin Kyung Rho, Soo Young Chung, Chang Geun Lee, Kwangmo Yang, Sung Ho Kim, Minyoung Lee, In Sik Shin, Joong Sun Kim

Open access · goldAbstract read
In one paragraph

Article in BMC pulmonary medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.7field-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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Radiomitigators: Breakthroughs in Post-Radiation Recovery.Antioxidants (Basel, Switzerland) · 2026
    Review
  5. Article
  6. Article
  7. Silymarin and Inflammation: Food for Thoughts.Antioxidants (Basel, Switzerland) · 2024
    Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Emerging targets for radioprotection and radiosensitization in radiotherapy.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    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

10 authors at 5 institutions in 1 country.

Yeonghoon SonDongnam Institute of Radiological and Medical Sciences (DIRAMS), Busasn, South Korea. son-young-hun@hanmail.net.
Hae June LeeKorea Institute of Radiological and Medical Science (KIRAMS), Seoul, South Korea. hjlee@kirams.re.kr.
Jin Kyung RhoDepartment of Pulmonology and Critical Care Medicine; Asan Institute for Life Sciences, Seoul, South Korea. jkrho@amc.seoul.kr.
Soo Young ChungDongnam Institute of Radiological and Medical Sciences (DIRAMS), Busasn, South Korea. pioexe@dirams.re.kr.
Chang Geun LeeDongnam Institute of Radiological and Medical Sciences (DIRAMS), Busasn, South Korea. cglee@dirams.re.kr.
Kwangmo YangDongnam Institute of Radiological and Medical Sciences (DIRAMS), Busasn, South Korea. kmyang@dirmas.re.kr.
Sung Ho KimCollege of Veterinary Medicine, Chonnam National University, 500-757, , 77 Yongbong-ro, Buk-gu, Gwangju, South Korea. shokim@chonnam.ac.kr.
Minyoung LeeCollege of Pharmacy, Kyungpook National University, Daegu, South Korea. vetmedic@knu.ac.kr.
In Sik ShinCollege of Veterinary Medicine, Chonnam National University, 500-757, , 77 Yongbong-ro, Buk-gu, Gwangju, South Korea. dvmmk79@gmail.com.
Joong Sun KimDongnam Institute of Radiological and Medical Sciences (DIRAMS), Busasn, South Korea. jskim@dirams.re.kr.
Dongnam Institute of Radiological & Medical Sciences · KRChonnam National University · KRAsan Medical Center · KRKorea Institute of Radiological and Medical Sciences · KRKyungpook National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSilibinin has been known for its role in anti-cancer and radio-protective effect. Radiation therapy for treating lung cancer might lead to late-phase pulmonary inflammation and fibrosis. Thus, this study aimed to investigate the effects of silibinin in radiation-induced lung injury with a mouse model.

methodsIn this study, we examined the ability of silibinin to mitigate lung injury in, and improve survival of, C57BL/6 mice given 13 Gy thoracic irradiation and silibinin treatments orally at 100 mg/kg/day for seven days after irradiation. In addition, Lewis lung cancer (LLC) cells were injected intravenously in C57BL/6 mice to generate lung tumor nodules. Lung tumor-bearing mice were treated with lung radiation therapy at 13 Gy and with silibinin at a dose of 100 mg/day for seven days after irradiation.

resultsSilibinin was shown to increase mouse survival, to ameliorate radiation-induced hemorrhage, inflammation and fibrosis in lung tissue, to reduce the number of inflammatory cells in the bronchoalveolar lavage fluid (BALF) and to reduce inflammatory cell infiltration in the respiratory tract. In LLC tumor injected mice, lung tissue from mice treated with both radiation and silibinin showed no differences compared to lung tissue from mice treated with radiation alone.

conclusionsSilibinin treatment mitigated the radiation-induced lung injury possibly by reducing inflammation and fibrosis, which might be related with the improved survival rate. Silibinin might be a useful agent for lung cancer patients as a non-toxic complementary approach to alleviate the side effects by thorax irradiation.

Indexed as

Neoplasms, ExperimentalAcute Lung InjuryAdministration, OralAnimalsAntioxidantsDose-Response Relationship, DrugFemaleLung NeoplasmsMiceMice, Inbred C57BLRadiation Injuries, ExperimentalSilybinSilybum marianumSilymarinAntioxidantsSilybinSilymarin

Identifiers

PMID26143275
PMCPMC4499198
OpenAlexW2103903657

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.