Evidence map›Paper›PMID 22447034›Full record

ArticleTransgenic research2012

The extremely high level expression of human serum albumin in the milk of transgenic mice.

Xiaojie Wu, Yanli Lin, Fuyin Xiong, Yanrong Zhou, Fang Yu, Jixian Deng, Peitang Huang, Hongxing Chen

Abstract read
PubMed Publisher
In one paragraph

Article in Transgenic research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 37% 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

5 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

8 authors at 1 institution in 1 country.

Xiaojie WuCell Engineering Department, Beijing Institute of Biotechnology, No.20 Dongdajie Street, Beijing 100071, China.
Yanli Lin
Fuyin Xiong
Yanrong Zhou
Fang Yu
Jixian Deng
Peitang Huang
Hongxing Chen
Czech Academy of Sciences, Institute of Biotechnology · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The recombinant production of human serum albumin has been challenging due to the low unit price and huge amount needed, for the commercial production of rhSA at an economically feasible level, It will be well worth the effort to exploit new method for the extremely high level expression of rhSA. To this end, here a hybrid gene locus strategy was employed, a 37 Kb mWAP-hSA hybrid gene locus was constructed and used as mammary gland specific expression vector, in which the 3 Kb genomic coding sequence in the 24 Kb mouse whey acidic protein (mWAP) gene locus was substituted by the 16 Kb genomic coding sequence of human serum albumin (hSA), exactly from the start codon to the end codon. Corresponding transgenic mice were generated and rhSA was secreted into the milk at an extremely high level of 11.9 g/L. Our transgenic mice carrying the mWAP-hSA hybrid gene locus represent a model system for the cost-effective production of human serum albumin.

Indexed as

AnimalsFemaleGenetic VectorsHumansLactationMammary Glands, AnimalMiceMice, Inbred C57BLMice, TransgenicMilk ProteinsSerum AlbuminTransgenesMilk ProteinsSerum Albuminwhey acidic proteins

Identifiers

PMID22447034
OpenAlexW2092197007

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.