Evidence map›Paper›PMID 21421999›Full record

ReviewHuman molecular genetics2011

Combination therapies for lysosomal storage disease: is the whole greater than the sum of its parts?

Jacqueline A Hawkins-Salsbury, Adarsh S Reddy, Mark S Sands

Open access · bronzeAbstract readReview
In one paragraph

Review in Human molecular genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

32 citing papers in PubMed, 63 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. A kaleidoscopic view of extracellular vesicles in lysosomal storage disorders.Extracellular vesicles and circulating nucleic acids · 2022
    Review
  6. Enhanced Efficacy and Increased Long-Term Toxicity of CNS-Directed, AAV-Based Combination Therapy for Krabbe Disease.Molecular therapy : the journal of the American Society of Gene Therapy · 2021
    Article
  7. Article
  8. The Amyloid Inhibitor CLR01 Relieves Autophagy and Ameliorates Neuropathology in a Severe Lysosomal Storage Disease.Molecular therapy : the journal of the American Society of Gene Therapy · 2020
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Review
  20. 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

3 authors at 1 institution in 1 country.

Jacqueline A Hawkins-SalsburyDepartment of Internal Medicine, Washington University, Campus PO Box 8007, 660 S. Euclid Avenue, St. Louis, MO 63110, USA.
Adarsh S Reddy
Mark S Sands
Washington University in St. Louis · US

Funding

PATHOPHYSIOLOGY AND NOVEL THERAPIES FOR BATTEN'S DISEASER01NS043205 · NINDS · WASHINGTON UNIVERSITY · PI SANDS, MARK S · 2003 to 2016
$4.0M
Novel Therapies for Globoid-Cell LeukodystrophyR01HD055461 · NICHD · WASHINGTON UNIVERSITY · PI SANDS, MARK S · 2007 to 2011
$1.6M
PATHOPHYSIOLOGY AND NOVEL THERAPIES FOR BATTEN'S DISEASER56NS043205 · NINDS · WASHINGTON UNIVERSITY · PI SANDS, MARK S · 2012 to 2012
$383k
NICHD NIH HHS HD055461NINDS NIH HHS NS043205
6 · The paper itself

Abstract

Lysosomal storage diseases (LSDs), as a group, are among the most common inherited diseases affecting children. The primary defect is typically a genetic deficiency of one of the lysosomal enzymes, often causing accumulation of undegraded substrates within the lysosome. This accumulation causes numerous secondary effects that contribute to the disease phenotype. Viral-mediated gene therapy (GT) can supply a persistent source of the deficient enzyme. However, with some notable exceptions, GT has been only modestly successful as a single approach. Recently, various therapies have been combined in order to more effectively target the diverse pathogenic mechanisms at work in LSDs. One strategy that has shown promise involves providing a persistent source of the deficient enzyme (GT, stem cell transplantation) while targeting a secondary consequence of disease with a more transient approach (substrate reduction, anti-inflammatories, pharmacological mimetic, etc.). This general strategy has resulted in both additive and synergistic effects. Interestingly, some therapeutic approaches by themselves provide essentially no clinical benefit but contribute greatly to the overall efficacy when used in combination with other treatments. Unfortunately, no therapeutic combination is universally effective. This adds to the difficulty in predicting and identifying combinations that will be most effective for individual LSDs. A better understanding of both pathogenic and therapeutic mechanisms is necessary in order to identify potentially successful combinations. While a single treatment would be ideal, the complex nature of these diseases may unavoidably limit the efficacy of single therapies. In order to more successfully treat LSDs, a shift in focus towards a combination therapy may be necessary.

Indexed as

AnimalsCombined Modality TherapyGenetic TherapyGenetic VectorsHumansLysosomal Storage DiseasesPhenotype

Identifiers

PMID21421999
PMCPMC3095053
OpenAlexW2166819680

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.