Evidence map›Paper›PMID 17057360›Full record

ArticleJournal of biomedicine & biotechnology2006

Transplacental RNAi: deciphering gene function in the postimplantation-staged embryo.

K Sue O'shea, Lisa S De Boer, Nicole A Slawny, Theresa E Gratsch

Open access · hybridAbstract read
In one paragraph

Article in Journal of biomedicine & biotechnology, 2006. 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
–field-weighted citation impact, top 90% 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, 14 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

4 authors at 1 institution in 1 country.

K Sue O'sheaDepartment of Cell and Developmental Biology, Medical School, University of Michigan, Ann Arbor, MI 48109-0616, USA.
Lisa S De Boer
Nicole A Slawny
Theresa E Gratsch
University of Michigan–Ann Arbor · US

Funding

A transgenic model for CNS injury and repairR01NS048187 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI O'SHEA, K SUE SUE · 2004 to 2007
$1.2M
Regulating mouse neural inductionR01NS039438 · NINDS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI O'SHEA, K SUE SUE · 2001 to 2004
$1.1M
NINDS NIH HHS R01 NS039438NINDS NIH HHS R01 NS048187
6 · The paper itself

Abstract

RNAi offers the opportunity to examine the role in postimplantation development of genes that cause preimplantation lethality and to create allelic series of targeted embryos. We have delivered constituitively expressed short hairpin (sh) RNAs to pregnant mice during the early postimplantation period of development and observed gene knockdown and defects that phenocopy the null embryo. We have silenced genes that have not yet been "knocked out" in the mouse (geminin and Wnt8b), those required during earlier cleavage stages of development (nanog), and genes required at implantation (Bmp4, Bmp7) singly and in combination (Bmp4 + Bmp7), and obtained unique phenotypes. We have also determined a role in postimplantation development of two transcripts identified in a differential display RT-PCR screen of genes induced in ES cells by noggin exposure, Aggf1 and an Est (GenBank AK008955). Systemic delivery of shRNAs provides a valuable approach to gene silencing in the embryo.

Identifiers

PMID17057360
PMCPMC1698258
OpenAlexW2048127577

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.