Evidence map›Paper›PMID 24791064›Full record

ArticleJournal of toxicologic pathology2014

Systemic histopathology of infant rats exposed to busulfan.

Toko Ohira, Tsubasa Saito, Ryo Ando, Kazutoshi Tamura, Toru Hoshiya

Open access · bronzeAbstract read
In one paragraph

Article in Journal of toxicologic pathology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

4 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
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  3. Article
  4. 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

5 authors at 1 institution in 1 country.

Toko OhiraPathology Division, Gotemba Laboratories, BoZo Research Center Inc., 1284 Kamado, Gotemba, Shizuoka 412-0039, Japan.
Tsubasa SaitoPathology Division, Gotemba Laboratories, BoZo Research Center Inc., 1284 Kamado, Gotemba, Shizuoka 412-0039, Japan.
Ryo AndoPathology Division, Gotemba Laboratories, BoZo Research Center Inc., 1284 Kamado, Gotemba, Shizuoka 412-0039, Japan.
Kazutoshi TamuraPathology Division, Gotemba Laboratories, BoZo Research Center Inc., 1284 Kamado, Gotemba, Shizuoka 412-0039, Japan.
Toru HoshiyaPathology Division, Gotemba Laboratories, BoZo Research Center Inc., 1284 Kamado, Gotemba, Shizuoka 412-0039, Japan.
BoZo Research Center (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Busulfan is an antineoplastic bifunctional alkylating agent. We previously reported the busulfan-induced systemic histopathological changes in fetal rats and the sequence of brain lesions in fetal and infant rats. In the present study, in order to clarify the nature and sequence of busulfan-induced systemic histopathological changes in infant rats, 6-day-old male infant rats were subcutaneously administered 20 mg/kg of busulfan and histopathologically examined at 1, 2, 4, 7 and 14 days after treatment (DAT). As a result, histopathological changes characterized by pyknosis of component cells were observed in the heart, lungs, stomach, intestines, liver, kidneys, testes, epididymides, hematopoietic and lymphoid tissues, dorsal skin and femur as well as in the brain and eyes (data not shown in this paper). Such pyknosis transiently appeared until 7 DAT with prominence at 2 and/or 4 DAT in each tissue, except for the thymus, in which pyknosis peaked at 1 DAT. Most of the pyknotic nuclei were immunohistochemically positive for cleaved caspase-3, indicating that pyknotic cells were apoptotic. Different from the reports of fetal and adult rats, apoptosis was also found in cardiomyocytes and osteoblasts in infant rats.

Indexed as

apoptosisbusulfaninfant ratsystemic histopathology

Identifiers

PMID24791064
PMCPMC4000070
OpenAlexW1989951731

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.