Evidence map›Paper›PMID 27933305›Full record

ArticleMolecular therapy. Methods & clinical development2016

Robust generation of transgenic mice by simple hypotonic solution mediated delivery of transgene in testicular germ cells.

Abul Usmani, Nirmalya Ganguli, Subodh K Jain, Nilanjana Ganguli, Rajesh Kumar Sarkar, Mayank Choubey, Mansi Shukla, Hironmoy Sarkar, Subeer S Majumdar

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Methods & clinical development, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.9field-weighted citation impact, top 18% 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

2 citing papers in PubMed, 10 citations in OpenAlex.

  1. Down Regulation ofInternational journal of molecular sciences · 2022
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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

9 authors at 2 institutions in 1 country.

Abul UsmaniEmbryo Biotechnology Laboratory, National Institute of Immunology, New Delhi, India; Department of Zoology, Dr. H. S. Gour University, Sagar, India.
Nirmalya GanguliEmbryo Biotechnology Laboratory, National Institute of Immunology , New Delhi, India.
Subodh K JainDepartment of Zoology, Dr. H. S. Gour University , Sagar, India.
Nilanjana GanguliEmbryo Biotechnology Laboratory, National Institute of Immunology , New Delhi, India.
Rajesh Kumar SarkarEmbryo Biotechnology Laboratory, National Institute of Immunology , New Delhi, India.
Mayank ChoubeyEmbryo Biotechnology Laboratory, National Institute of Immunology , New Delhi, India.
Mansi ShuklaEmbryo Biotechnology Laboratory, National Institute of Immunology , New Delhi, India.
Hironmoy SarkarEmbryo Biotechnology Laboratory, National Institute of Immunology , New Delhi, India.
Subeer S MajumdarEmbryo Biotechnology Laboratory, National Institute of Immunology, New Delhi, India; National Institute of Animal Biotechnology, Hyderabad, Telangana, India.
National Institute of Immunology · INDr. Hari Singh Gour University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Our ability to decipher gene sequences has increased enormously with the advent of modern sequencing tools, but the ability to divulge functions of new genes have not increased correspondingly. This has caused a remarkable delay in functional interpretation of several newly found genes in tissue and age specific manner, limiting the pace of biological research. This is mainly due to lack of advancements in methodological tools for transgenesis. Predominantly practiced method of transgenesis by pronuclear DNA-microinjection is time consuming, tedious, and requires highly skilled persons for embryo-manipulation. Testicular electroporation mediated transgenesis requires use of electric current to testis. To this end, we have now developed an innovative technique for making transgenic mice by giving hypotonic shock to male germ cells for the gene delivery. Desired transgene was suspended in hypotonic Tris-HCl solution (pH 7.0) and simply injected in testis. This resulted in internalization of the transgene in dividing germ-cells residing at basal compartment of tubules leading to its integration in native genome of mice. Such males generated transgenic progeny by natural mating. Several transgenic animals can be generated with minimum skill within short span of time by this easily adaptable novel technique.

Identifiers

PMID27933305
PMCPMC5142465
OpenAlexW2560105874

What OpenQuestion holds

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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.