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Detection of Human Beta Cell Death in Type 1 Diabetes Mellitus (T1DM) by Methylation Specific Polymerase Chain Reaction (PCR)

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City of Hope

Status

Completed

Conditions

Type 1 Diabetes Mellitus

Treatments

Procedure: Blood draw

Study type

Observational

Funder types

Other

Identifiers

Details and patient eligibility

About

To investigate the use of methylation-specific PCR (MSP) assays to detect human beta cell-specific gene methylation patterns in serial blood samples drawn from newly diagnosed Type 1 diabetics.

Full description

The study will follow 25 newly diagnosed type 1 diabetic patients from the onset of symptoms to one year post-diagnosis. A total of 11 fasting blood draws will be taken, the first near the time of diabetes diagnosis, then 2 weeks later, monthly for the next 6 months, and every other month until 12 months. Each blood sample will be evaluated by the MSP assay, as well as for measurement of fasting plasma glucose, HbA1c, c-peptide, and autoantibodies. The study will also need 25 healthy volunteers to help us match some DNA markers needed for this data. Healthy volunteers will be se=matched healthy individuals who have one blood sample drawn.

Enrollment

6 patients

Sex

All

Ages

18+ years old

Volunteers

Accepts Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria:

Healthy volunteers:

  • Age > 18 years of age,
  • Otherwise healthy individuals with no cancer and not pregnant.

Type 1DM:

  • Newly diagnosed type I diabetes,
  • Age > 18 years of age,
  • Otherwise healthy individuals with no severe complications, no cancer, not pregnant,
  • Willing and able to comply with the scheduled visits to the clinic for blood sampling,
  • Remain under the continuing care of an Endocrinologist.

Trial design

6 participants in 2 patient groups

25 newly diagnosed Type 1 diabetics
Description:
25 newly diagnosed Type 1 diabetics within onset of symptoms
Treatment:
Procedure: Blood draw
25 healthy volunteers
Description:
25 healthy volunteers (age \& sex matched)
Treatment:
Procedure: Blood draw

Trial contacts and locations

2

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Data sourced from clinicaltrials.gov

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