Evidence map›Paper›PMID 22386560›Full record

ReviewAdvanced drug delivery reviews2012

Photochemical mechanisms of light-triggered release from nanocarriers.

Nadezda Fomina, Jagadis Sankaranarayanan, Adah Almutairi

Abstract readReview
In one paragraph

Review in Advanced drug delivery reviews, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 128 papers.

0numbers the graph read from it
0cells of the map it votes in
128citing 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

128 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Crosstalk-Free Real-Time Precision Opto-Control of Biochemical Processes Through Intra-Pixel Optical Decoupling.Chemistry methods : new approaches to solving problems in chemistry · 2026
    Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Quantitative Control of ZnAnalytical chemistry · 2025
    Article
  11. Photoswitchable Merocyanine-Amphiphiles with Programmable Self-Assembly Times.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
    Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Externally triggered drug delivery systems.Smart materials in medicine · 2024
    Article
  17. Article
  18. Review
  19. Review
  20. Review

68 more citing papers are in PubMed but not listed here.

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

3 authors.

Nadezda FominaUniversity of California San Diego, Skaggs School of Pharmacy & Pharmaceutical Sciences, Dept. of Materials Science and Engineering, La Jolla, USA.
Jagadis Sankaranarayanan
Adah Almutairi

Funding

Chemically amplified response strategies for medical sciences; concepts borrowedDP2OD006499 · OD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ALMUTAIRI, ADAH · 2009 to 2009
$2.3M
NIH HHS 1 DP2 OD006499-01NIH HHS DP2 OD006499
6 · The paper itself

Abstract

Over the last three decades, a handful of photochemical mechanisms have been applied to a large number of nanoscale assemblies that encapsulate a payload to afford spatio-temporal and remote control over activity of the encapsulated payload. Many of these systems are designed with an eye towards biomedical applications, as spatio-temporal and remote control of bioactivity would advance research and clinical practice. This review covers five underlying photochemical mechanisms that govern the activity of the majority of photoresponsive nanocarriers: 1. photo driven isomerization and oxidation, 2. surface plasmon absorption and photothermal effects, 3. photo driven hydrophobicity changes, 4. photo driven polymer backbone fragmentation and 5. photo driven de-crosslinking. The ways in which these mechanisms have been incorporated into nanocarriers and how they affect release are detailed, as well as the advantages and disadvantages of each system.

Indexed as

LightDrug CarriersNanostructuresPharmaceutical PreparationsPhotochemical ProcessesDrug CarriersPharmaceutical Preparations

Identifiers

PMID22386560
PMCPMC3395781

What OpenQuestion holds

Textmetadata
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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.