Evidence map›Paper›PMID 32620863›Full record

ArticleNature communications2020

Engineering monocyte/macrophage-specific glucocerebrosidase expression in human hematopoietic stem cells using genome editing.

Samantha G Scharenberg, Edina Poletto, Katherine L Lucot, Pasqualina Colella, Adam Sheikali, Thomas J Montine, Matthew H Porteus, Natalia Gomez-Ospina

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

39 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
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  6. Biosecurity Primitive: Polymerase X-based Genetic Physical Unclonable Functions.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
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  16. TALEN-mediated intron editing of HSPCs enables transgene expression restricted to the myeloid lineage.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 2 countries.

Samantha G Scharenberg *Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA.ORCID http://orcid.org/0000-0002-3730-1662
Edina Poletto *Gene Therapy Center, Hospital de Clinicas de Porto Alegre, Porto Alegre, Brazil.ORCID http://orcid.org/0000-0003-0554-0295
Katherine L LucotDepartment of Pathology, Stanford University School of Medicine, Stanford, CA, USA.ORCID http://orcid.org/0000-0001-5481-6206
Pasqualina ColellaDepartment of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA.ORCID http://orcid.org/0000-0002-4268-2391
Adam SheikaliDepartment of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA.
Thomas J MontineDepartment of Pathology, Stanford University School of Medicine, Stanford, CA, USA.
Matthew H PorteusDepartment of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA. mporteus@stanford.edu.ORCID http://orcid.org/0000-0002-3850-4648
Natalia Gomez-OspinaDepartment of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA. gomezosp@stanford.edu.ORCID http://orcid.org/0000-0002-6740-1154
Stanford University · USStanford Medicine · USHospital de Clínicas de Porto Alegre · BR

Funding

Udall Center Director's meeting poster awardP50NS062684 · NINDS · UNIVERSITY OF WASHINGTON · PI MONTINE, THOMAS J · 2009 to 2020
$18.3M
Correction of Mucopolysaccharidosis type 1: Targeting safe harbor loci using genome editingK08NS102398 · NINDS · STANFORD UNIVERSITY · PI GOMEZ-OSPINA, NATALIA · 2017 to 2022
$1.0M
NINDS NIH HHS K08 NS102398NINDS NIH HHS P50 NS062684
6 · The paper itself

Abstract

Gaucher disease is a lysosomal storage disorder caused by insufficient glucocerebrosidase activity. Its hallmark manifestations are attributed to infiltration and inflammation by macrophages. Current therapies for Gaucher disease include life-long intravenous administration of recombinant glucocerebrosidase and orally-available glucosylceramide synthase inhibitors. An alternative approach is to engineer the patient's own hematopoietic system to restore glucocerebrosidase expression, thereby replacing the affected cells, and constituting a potential one-time therapy for this disease. Here, we report an efficient CRISPR/Cas9-based approach that targets glucocerebrosidase expression cassettes with a monocyte/macrophage-specific element to the CCR5 safe-harbor locus in human hematopoietic stem and progenitor cells. The targeted cells generate glucocerebrosidase-expressing macrophages and maintain long-term repopulation and multi-lineage differentiation potential with serial transplantation. The combination of a safe-harbor and a lineage-specific promoter establishes a universal correction strategy and circumvents potential toxicity of ectopic glucocerebrosidase in the stem cells. Furthermore, it constitutes an adaptable platform for other lysosomal enzyme deficiencies.

Indexed as

AnimalsCell DifferentiationCells, CulturedGaucher DiseaseGene EditingGlucosylceramidaseHEK293 CellsHematopoiesisHematopoietic Stem CellsHematopoietic Stem Cell TransplantationHumansMacrophagesMetabolic EngineeringMice, Inbred NODMice, KnockoutMice, SCIDGlucosylceramidase

Identifiers

PMID32620863
PMCPMC7335164
OpenAlexW3040441267

What OpenQuestion holds

Textmetadata
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.