Evidence map›Paper›PMID 22841516›Full record

ReviewMolecular genetics and metabolism2012

Optimizing therapy for argininosuccinic aciduria.

Sandesh C S Nagamani, Brendan Lee, Ayelet Erez

Registry-linked trialAbstract readReview
In one paragraph

Review in Molecular genetics and metabolism, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02252770 (Nitric Oxide Supplementation as a Therapeutic Intervention in Argininosuccinic Aciduria), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 30% 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.

NCT02252770 nacompletednot on this mapstarted 2014, after this paper: background citation

Nitric Oxide Supplementation as a Therapeutic Intervention in Argininosuccinic Aciduria

TypeinterventionalSponsorBaylor College of MedicineRan2014 to 2018Enrolled12ConditionsArgininosuccinic Aciduria, Argininosuccinate Lyase Deficiency, Urea Cycle DisordersArmsNitric oxide supplement, Placebo
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
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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.

Sandesh C S NagamaniDepartment of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA.
Brendan Lee
Ayelet Erez
Baylor College of Medicine · US

Funding

ZOLENDRONIC ACID IN CHILDREN W/ SEVERE OSTEOGENESIS IMPERFECTAM01RR000188 · NCRR · BAYLOR COLLEGE OF MEDICINE · PI SHEARER, WILLIAM THOMAS · 1985 to 2011
$30.6M
UNDERSTANDING FXTAS AMONG MALES WITH THE FMR1 PREMUTATIONP30HD024064 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI TOLIAS, KIMBERLY R · 1988 to 2013
$29.4M
Training (Career Development) ComponentU54HD061221 · NICHD · CHILDREN'S RESEARCH INSTITUTE · PI GROPMAN, ANDREA LYNNE · 2009 to 2023
$20.8M
MEDICAL GENETICS RESEARCH FELLOWSHIP PROGRAMT32GM007526 · NIGMS · BAYLOR COLLEGE OF MEDICINE · PI Brendan Lee · 1985 to 2026
$11.4M
RARE DISEASES CRC: UREA CYCLE DISORDERSU54RR019453 · NCRR · CHILDREN'S RESEARCH INSTITUTE · PI BATSHAW, MARK L. · 2003 to 2008
$7.0M
Argininosuccinate Lyase is an essential regulator of systemic nitric oxide producR01GM090310 · NIGMS · BAYLOR COLLEGE OF MEDICINE · PI LEE, BRENDAN · 2009 to 2013
$1.9M
ENTERAL PRECURSORS FOR UREA SYNTHESIS IN HUMANSR01DK054450 · NIDDK · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI LEE, BRENDAN HL · 1998 to 2006
$1.6M
SIGNALING &METABOLIC ROLES OF GLUCOSE IN SPERMK01RR000188 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI TRAVIS, ALEXANDER J · 2000 to 2004
$589k
Metabolite channeling in the urea cycle and production of nitric oxideK08DK081735 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI EREZ, AYELET · 2009 to 2012
$449k
NCRR NIH HHS K01 RR000188NCRR NIH HHS M01 RR000188NCRR NIH HHS RR00188NCRR NIH HHS RR19453NCRR NIH HHS U54 RR019453NICHD NIH HHS HD024064NICHD NIH HHS HD061221NICHD NIH HHS P30 HD024064NICHD NIH HHS U54 HD061221NICHD NIH HHS U54HD061221NIDDK NIH HHS DK081735NIDDK NIH HHS DK54450NIDDK NIH HHS K08 DK081735NIDDK NIH HHS R01 DK054450NIGMS NIH HHS GM07526NIGMS NIH HHS GM90310NIGMS NIH HHS R01 GM090310NIGMS NIH HHS T32 GM007526
6 · The paper itself

Abstract

Argininosuccinic aciduria (ASA) is a urea cycle disorder with a complex phenotype. In spite of a lower risk for recurrent hyperammonemic episodes as compared to the proximal disorders of ureagenesis, subjects with ASA are at risk for long-term complications including, poor neurocognitive outcome, hepatic disease and systemic hypertension. These complications can occur in spite of current standard therapy that includes dietary modifications and arginine supplementation suggesting that the presently available therapy is suboptimal. In this article, we discuss the natural history of ASA and the recent mechanistic insights from animal studies that have shown the requirement of argininosuccinate lyase, the enzyme deficient in ASA, for systemic nitric oxide production. These findings may have therapeutic implications and may help optimize therapy in ASA.

Indexed as

ArginineArgininosuccinate LyaseArgininosuccinic AciduriaFree RadicalsGenetic Association StudiesHumansPhenotypeArginineArgininosuccinate LyaseFree Radicals

Identifiers

PMID22841516
PMCPMC3444682
OpenAlexW2093848544

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.