Evidence map›Paper›PMID 29312482›Full record

ArticleAmerican journal of translational research2017

Assessment of doxorubicin-induced mouse testicular damage by the novel second-harmonic generation microscopy.

Chih-Chao Yang, Yen-Ta Chen, Chih-Hung Chen, John Y Chiang, Yen-Yi Zhen, Hon-Kan Yip

Open access · greenAbstract read
In one paragraph

Article in American journal of translational research, 2017. 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
2.5field-weighted citation impact, top 9% 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, 44 citations in OpenAlex.

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  6. The essential role of adenine nucleotide translocase 4 on male reproductive function in mice.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2024
    Article
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  8. Effect of troxerutin on the expression of genes regulating mitochondrial biogenesis and microRNA-140 in doxorubicin-induced testicular toxicity.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2023
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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

6 authors at 3 institutions in 1 country.

Chih-Chao YangDivision of Nephrology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung 83301, Taiwan, R.O.C.
Yen-Ta ChenDivision of Urology, Department of Surgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung 83301, Taiwan, R.O.C.
Chih-Hung ChenDepartment of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of MedicineKaohsiung 83301, Taiwan, R.O.C.
John Y ChiangDepartment of Computer Science and Engineering, National Sun Yat-Sen UniversityKaohsiung 80424, Taiwan, R.O.C.
Yen-Yi ZhenInstitute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan, R.O.C.
Hon-Kan YipInstitute for Translational Research in Biomedicine, Kaohsiung Chang Gung Memorial HospitalKaohsiung 83301, Taiwan, R.O.C.
Kaohsiung Chang Gung Memorial Hospital · TWAsia University · TWNational Sun Yat-sen University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Microtubules, maintaining a non-linear structure, are suitable for direct observation in living mammalian by second-harmonic imaging microscopy (SHIM) (a new kind of confocal microscopies). Testes constituted by vast seminiferous microtubules (SM), serve as good candidates for visualization by SHIM. This study employs the SHIM and Western-blot (WB) to assess the cellular-molecular levels of doxorubicin (Dox)-induced mouse testicular damage. The SHIM examination was able to clearly identify the integrity of normal architecture of the living mouse testis, namely, the anatomical features of SM, smooth muscle wall of SM, manchette microtubules, exoplasmic microtubules in Sertoli cells and interstitial connective tissue, as well as the destructive feature of SM in Dox-treated mice (n = 6 per group). By day 21 after Dox-treatment, the testicular weight and testicular length were significantly progressively decreased as Dox dosage was stepwise increased, i.e., 0/5/10/15/20 mg/kg/body-weight (BW) (all p<0.0001). The cross-section area of SM was significantly lower in Dox-treated (15 mg/kg-BW) mice than that in controls (p<0.001). The protein expression of vimentin was significantly progressively increased whereas the protein expression of β-tubulin/androgen-receptor was significantly progressively decreased in stepwise increased Dox dosage (all p<0.001). The protein expressions of inflammatory (MMP-9/IL-1β/TNF-α/iNOX), oxidative-stress (NOX-1/NOX-2/NOX-4/oxidized protein), apoptotic (mitochondrial-Bax/cleaved-caspase-3/PARP), fibrotic (Smad3/TGF-ß) mitochondrial/DNA-damaged (cytosolic cytochrome-C/γ-H2AX/ATM/KU70), and cell apoptotic/death (PTEN/p53) biomarkers were significantly higher in Dox-treated (15 mg/kg-BW) group than those in controls (all p<0.001). In conlusion, the dose-dependent Dox-caused mouse testicular damage can be not only detected by WB in molecular level but also clearly identified by SHIM in living mice.

Indexed as

apoptosisDNA damagedoxorubicininflammationoxidative stressSecond-harmonic imaging microscopyseminiferous tubule

Identifiers

PMID29312482
PMCPMC5752880
OpenAlexW2986611753

What OpenQuestion holds

Textmetadata
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.