Evidence map›Paper›PMID 26151705›Full record

ArticleJournal of controlled release : official journal of the Controlled Release Society2015

Bolaamphiphiles as carriers for siRNA delivery: From chemical syntheses to practical applications.

Kshitij Gupta, Kirill A Afonin, Mathias Viard, Virginia Herrero, Wojciech Kasprzak, Ioannis Kagiampakis, Taejin Kim, Alexey Y Koyfman, Anu Puri, Marissa Stepler and 7 more

Open access · greenAbstract read
In one paragraph

Article in Journal of controlled release : official journal of the Controlled Release Society, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

22 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Article
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  8. Exosome mediated delivery of functional nucleic acid nanoparticles (NANPs).Nanomedicine : nanotechnology, biology, and medicine · 2020
    Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Protocols for Molecular Dynamics Simulations of RNA Nanostructures.Methods in molecular biology (Clifton, N.J.) · 2017
    Article
  20. Cellular Delivery of RNA Nanoparticles.ACS combinatorial science · 2016
    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

17 authors at 6 institutions in 3 countries.

Kshitij GuptaGene Regulation and Chromosome Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA; Department of Inorganic and Physical Chemistry, Indian Institute of Science, Bangalore, 560012, India.
Kirill A AfoninGene Regulation and Chromosome Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA; Department of Chemistry, University of North Carolina at Charlotte, 9201 University City Boulevard, Charlotte, NC 28223, USA.
Mathias ViardGene Regulation and Chromosome Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA; Basic Science Program, Leidos Biomedical Research Inc., Frederick National Laboratory, Frederick, MD 21702, USA.
Virginia HerreroDepartment of Chemistry, Ben-Gurion University of the Negev, Beer Sheva, Israel.
Wojciech KasprzakBasic Science Program, Leidos Biomedical Research Inc., Frederick National Laboratory, Frederick, MD 21702, USA.
Ioannis KagiampakisHIV Drug Resistance Program, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.
Taejin KimGene Regulation and Chromosome Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.
Alexey Y KoyfmanNational Center for Macromolecular Imaging, Verna and Marrs McLean Department of Biochemistry and Molecular Biology, Baylor College of Medicine, Houston, TX 77030, USA.
Anu PuriGene Regulation and Chromosome Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.
Marissa SteplerGene Regulation and Chromosome Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.
Alison SappeGene Regulation and Chromosome Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.
Vineet N KewalRamaniGene Regulation and Chromosome Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.
Sarina GrinbergDepartment of Chemistry, Ben-Gurion University of the Negev, Beer Sheva, Israel.
Charles LinderDepartment of Biotechnology, Ben-Gurion University of the Negev, Beer Sheva, Israel.
Eliahu HeldmanDepartment of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel.
Robert BlumenthalGene Regulation and Chromosome Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA.
Bruce A ShapiroGene Regulation and Chromosome Biology Laboratory, Center for Cancer Research, National Cancer Institute, Frederick, MD 21702, USA. Electronic address: shapirbr@mail.nih.gov.
Frederick National Laboratory for Cancer Research · USBen-Gurion University of the Negev · ILLeidos (United States) · USBaylor College of Medicine · USNational Cancer Institute · USUniversity of North Carolina at Charlotte · US

Funding

3 D ELECTRON MICROSCOPY OF MACROMOLECULES (5P41RR002250-27)P41GM103832 · NIGMS · STANFORD UNIVERSITY · PI CHIU, WAH · 2012 to 2019
$15.1M
Computational RNA NanodesignZIABC011061 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SHAPIRO, BRUCE · 2009 to 2021
$12.3M
The Role of RISC Proteins in HIV-1 ReplicationZIABC011461 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI KEWALRAMANI, VINEET N · 2012 to 2025
$2.9M
CCR NIH HHS HHSN261200800001CIntramural NIH HHS ZIA BC011061NCI NIH HHS HHSN261200800001ENIGMS NIH HHS P41 GM103832NIGMS NIH HHS P41GM103832PHS HHS HHSN 261200800001E
6 · The paper itself

Abstract

In this study we have investigated a new class of cationic lipids--"bolaamphiphiles" or "bolas"--for their ability to efficiently deliver small interfering RNAs (siRNAs) to cancer cells. The bolas of this study consist of a hydrophobic chain with one or more positively charged head groups at each end. Recently, we reported that micelles of the bolas GLH-19 and GLH-20 (derived from vernonia oil) efficiently deliver siRNAs, while having relatively low toxicities in vitro and in vivo. Our previous studies validated that; bolaamphiphiles can be designed to vary the magnitude of siRNA shielding, its delivery, and its subsequent release. To further understand the structural features of bolas critical for siRNAs delivery, new structurally related bolas (GLH-58 and GLH-60) were designed and synthesized from jojoba oil. Both bolas have similar hydrophobic domains and contain either one, in GLH-58, or two, in GLH-60 positively charged head groups at each end of the hydrophobic core. We have computationally predicted and experimentally validated that GLH-58 formed more stable nano sized micelles than GLH-60 and performed significantly better in comparison to GLH-60 for siRNA delivery. GLH-58/siRNA complexes demonstrated better efficiency in silencing the expression of the GFP gene in human breast cancer cells at concentrations of 5μg/mL, well below the toxic dose. Moreover, delivery of multiple different siRNAs targeting the HIV genome demonstrated further inhibition of virus production.

Indexed as

RNA InterferenceTransfectionCell LineCell Line, TumorDrug CarriersFuransGreen Fluorescent ProteinsHIVHumansMicellesMolecular Dynamics SimulationPyridonesRNA, Small InterferingbolaamphiphileDrug CarriersFuransGreen Fluorescent ProteinsMicellesPyridonesRNA, Small InterferingBolaamphiphilesCryo-EMFRETMolecular dynamics simulationsRNAi induced gene silencingsiRNA drug delivery

Identifiers

PMID26151705
PMCPMC4699870
OpenAlexW1926463511

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.