Evidence map›Paper›PMID 19148668›Full record

ArticleHistochemistry and cell biology2009

Immunohistochemical analysis of cAMP response element-binding protein in mouse testis during postnatal development and spermatogenesis.

Joong-Sun Kim, Myoung-Sub Song, Heung-Sik Seo, Miyoung Yang, Sung-Ho Kim, Jong Choon Kim, Heechul Kim, Toru R Saito, Taekyun Shin, Changjong Moon

Abstract read
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Article in Histochemistry and cell biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 34% 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

9 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
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  4. Pectinase-treatedJournal of ginseng research · 2017
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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 3 institutions in 3 countries.

Joong-Sun KimDepartment of Veterinary Anatomy, College of Veterinary Medicine and Animal Medical Institute, Chonnam National University, Gwangju 500-757, South Korea.
Myoung-Sub Song
Heung-Sik Seo
Miyoung Yang
Sung-Ho Kim
Jong Choon Kim
Heechul Kim
Toru R Saito
Taekyun Shin
Changjong Moon
Chonnam National University · KRJeju National University · KRNippon Veterinary and Life Science University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Basal activity and cellular localization of cAMP response element-binding protein (CREB) was examined in mouse testis during postnatal development and spermatogenesis. Testes of ICR mice sampled on postnatal day (PND) 3, 7, 14, 21, 28, 35, 42, and 49 were analyzed using Western blotting. Basal CREB activity was significantly higher in early phase (PND 3-7) developing testes than in intermediate- and late-phase developing (PND 14-42) and adult testes (PND 49). Furthermore, immunohistochemical analysis demonstrated the change of CREB phosphorylation in various testicular cell types during postnatal development. In particular, CREB phosphorylation in seminiferous tubules of the adult testis varied according to the spermatogenic cycle, while phosphorylation was evident in spermatogonia during all stages. Phosphorylation was moderate in pachytene spermatocytes of stages I-III and intense in round and elongate spermatids of spermiogenesis in stages XII-IX. These results suggest that CREB plays an important role in cell proliferation and differentiation in the early phase of postnatal development and spermatogenesis of mouse testis.

Indexed as

AnimalsCyclic AMP Response Element-Binding ProteinImmunohistochemistryMaleMiceMice, Inbred ICRPhosphorylationSertoli CellsSpermatidsSpermatocytesSpermatogenesisSpermatogoniaTestisCyclic AMP Response Element-Binding Protein

Identifiers

PMID19148668
OpenAlexW2005110938

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.