Genotype - Phenotype Correlations of LINCL

NCT00151268 | Completed DMC

• 1 other identifier: 0401007011
• Study Type: observational
• Target: 18
• Locations: 0 countries
• Sites: N/A

Brief Summary

In a separate protocol the Department of Genetic Medicine is proposing to carry out a study using gene transfer to treat the central nervous system (CNS) manifestations of late infantile neuronal ceroid lipofuscinosis (LINCL), a fatal, rare, recessive disorder of the (CNS) in children. In the context that there is little known about the genotype - phenotype correlations of LINCL, and that our referral far exceed the number (n=11) of children that will be entered into the gene transfer protocol, we are proposing to capitalize on this unique opportunity to evaluate this disorder in this separate study. In this context, the aim of this protocol is to study the genotype - phenotype correlations of the CNS manifestations of late infantile neuronal ceroid lipofuscinosis. This will be accomplished by comparing the genotype to a neurologic assessment, and LINCL clinical rating scale; magnetic resonance imaging (MRI) and magnetic resonance spectroscopic (MRS) assessments of the CNS; and routine clinical evaluations.

Conditions

Batten Disease; Late-Infantile Neuronal Ceroid Lipfuscinosis

Keywords

Batten Disease; Late Infantile Neuronal Lipofuscinosis; LINCL

Outcome Measures

Primary Outcomes (1)

• Correlation analysis between genotype (genetic constitution) and baseline

  18 months

Secondary Outcomes (1)

• Correlation analysis between genotype and rate of CNS decline

  18 months

Eligibility Criteria

• Age: 2 Years - 18 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Child (0-17), Adult (18-64)
• Sampling Method: Probability Sample

Study Population

The study will be carried out in children diagnosed with LINCL in all stages.

You may qualify if:

• A definitive diagnosis of late infantile neuronal ceroid lipofuscinosis
• Between the age of 2 and 18 years
• Not previously participated in a gene transfer study for LINCL.
• Parents of study participants must agree to comply in good faith with the conditions of the study, including attending all of the required baseline and follow-up assessments.
• Both parents or legal guardians must give consent for their child's participation in the research study.

You may not qualify if:

• Individuals with heart disease that would be a risk for anesthesia.
• Concurrent participation in any other FDA approved Investigational New Drug clinical protocol is not allowed, although the Principal Investigator will work with other doctors to accommodate specific requests (e.g., a study of nutritional supplements probably would not be a disqualification).
• Individuals who have a contraindication to MRI/MRS assessment including: (1) heart pacemaker and/or related implants; (2) metal fragment/chip in the eye or other sites; (3) an aneurysm clip in their brain; and (4) metallic inner ear implants.

Sponsors & Collaborators

• Weill Medical College of Cornell University: lead
• Nathan's Battle Foundation: collaborator

Related Publications (3)

• Sondhi D, Kaminsky SM, Rosenberg JB, Rostami MR, Hackett NR, Crystal RG. Twenty-Year Survival Analysis of Adeno-Associated Virus Vector Serotype 2-Mediated Gene Therapy to the Central Nervous System for CLN2 Disease. Hum Gene Ther. 2024 Jan;36(1-2):28-35. doi: 10.1089/hum.2024.182. Epub 2025 Jan 2.

  PMID: 39745261 DERIVED

• Worgall S, Sondhi D, Hackett NR, Kosofsky B, Kekatpure MV, Neyzi N, Dyke JP, Ballon D, Heier L, Greenwald BM, Christos P, Mazumdar M, Souweidane MM, Kaplitt MG, Crystal RG. Treatment of late infantile neuronal ceroid lipofuscinosis by CNS administration of a serotype 2 adeno-associated virus expressing CLN2 cDNA. Hum Gene Ther. 2008 May;19(5):463-74. doi: 10.1089/hum.2008.022.

  PMID: 18473686 DERIVED

• Worgall S, Kekatpure MV, Heier L, Ballon D, Dyke JP, Shungu D, Mao X, Kosofsky B, Kaplitt MG, Souweidane MM, Sondhi D, Hackett NR, Hollmann C, Crystal RG. Neurological deterioration in late infantile neuronal ceroid lipofuscinosis. Neurology. 2007 Aug 7;69(6):521-35. doi: 10.1212/01.wnl.0000267885.47092.40.

  PMID: 17679671 DERIVED

Biospecimen

Retention: SAMPLES WITH DNA

whole blood, serum

MeSH Terms

Conditions

Neuronal Ceroid-Lipofuscinoses

Condition Hierarchy (Ancestors)

Heredodegenerative Disorders, Nervous System; Neurodegenerative Diseases; Nervous System Diseases; Genetic Diseases, Inborn; Congenital, Hereditary, and Neonatal Diseases and Abnormalities; Lipidoses; Lipid Metabolism, Inborn Errors; Metabolism, Inborn Errors; Lipid Metabolism Disorders; Metabolic Diseases; Nutritional and Metabolic Diseases

Study Officials

• Ronald G. Crystal, MD

  Weill Medical College of Cornell University

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: observational
• Time Perspective: PROSPECTIVE
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: September 6, 2005
• First Posted: September 8, 2005
• Study Start: March 1, 2004
• Primary Completion: September 1, 2009
• Study Completion: September 1, 2009
• Last Updated: July 29, 2016

Record last verified: 2016-07

Data Sharing

• IPD Sharing: Will not share