Evidence map›Paper›PMID 27622567›Full record

ArticleCurrent protocols in chemical biology2016

Fabrication of 3-D Reconstituted Organoid Arrays by DNA-Programmed Assembly of Cells (DPAC).

Michael E Todhunter, Robert J Weber, Justin Farlow, Noel Y Jee, Alec E Cerchiari, Zev J Gartner

Abstract read
In one paragraph

Article in Current protocols in chemical biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Simple, Affordable, and Modular Patterning of Cells using DNA.Journal of visualized experiments : JoVE · 2021
    Article
  9. Article
  10. Review
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

6 authors.

Michael E TodhunterDepartment of Pharmaceutical Chemistry, University of California, San Francisco, California.
Robert J WeberDepartment of Pharmaceutical Chemistry, University of California, San Francisco, California.
Justin FarlowDepartment of Pharmaceutical Chemistry, University of California, San Francisco, California.
Noel Y JeeDepartment of Pharmaceutical Chemistry, University of California, San Francisco, California.
Alec E CerchiariDepartment of Pharmaceutical Chemistry, University of California, San Francisco, California.
Zev J GartnerDepartment of Pharmaceutical Chemistry, University of California, San Francisco, California.

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007618 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ANDERSON, MARK S · 1985 to 2020
$29.6M
Rewiring Therapeutic Cells: User-Controlled T Cells and Stem CellsP50GM081879 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MARSHALL, WALLACE · 2010 to 2017
$19.0M
RESEARCH TRAINING IN CHEMISTRY AND CHEMICAL BIOLOGYT32GM064337 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CRAIK, CHARLES SCOTT · 2002 to 2021
$7.8M
Total synthesis of the human mammary glandDP2HD080351 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GARTNER, ZEV JORDAN · 2013 to 2013
$2.4M
NICHD NIH HHS DP2 HD080351NIGMS NIH HHS P50 GM081879NIGMS NIH HHS T32 GM007618NIGMS NIH HHS T32 GM064337
6 · The paper itself

Abstract

Tissues are the organizational units of function in metazoan organisms. Tissues comprise an assortment of cellular building blocks, soluble factors, and extracellular matrix (ECM) composed into specific three-dimensional (3-D) structures. The capacity to reconstitute tissues in vitro with the structural complexity observed in vivo is key to understanding processes such as morphogenesis, homeostasis, and disease. In this article, we describe DNA-programmed assembly of cells (DPAC), a method to fabricate viable, functional arrays of organoid-like tissues within 3-D ECM gels. In DPAC, dissociated cells are chemically functionalized with degradable oligonucleotide "Velcro," allowing rapid, specific, and reversible cell adhesion to a two-dimensional (2-D) template patterned with complementary DNA. An iterative assembly process builds up organoids, layer-by-layer, from this initial 2-D template and into the third dimension. Cleavage of the DNA releases the completed array of tissues that are captured and fully embedded in ECM gels for culture and observation. DPAC controls the size, shape, composition, and spatial heterogeneity of organoids and permits positioning of constituent cells with single-cell resolution even within cultures several centimeters long. © 2016 by John Wiley & Sons, Inc.

Indexed as

Cellular Reprogramming TechniquesDNAHumansOrganoidsTissue EngineeringDNA3-D culturecell-cell interactionsDNAorganoidorganotypicpatterningsynthetic biologytissue arraytissue engineering

Identifiers

PMID27622567
PMCPMC5183975

What OpenQuestion holds

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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.