Clinical trials: de Novo
Developmental Disorders
Risk of Recurrence of de Novo Mutations: Research and Quantification of Paternal Germinal Mosaicism by the Combined Use of Genomic Tools
1. Inclusion of 5 families Inclusions will be made by the clinical genetics department of the Rouen University Hospital (monocentric study) and will correspond to trios of parents + child with unexplained developmental…
- Trial name
- RRMUT (NCT04564235)
- Testing
- genome-wide analyses, Search for de novo mutations in paternal sperm samples
- Where
- France
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University Hospital, Rouen
Polycystic Ovarian Syndrome, Obesity
Post-Prandial Liver Glucose Metabolism in PCOS
The Investigators will measure if hepatic metabolism is upregulated in obese girls with PCOS and hepatic steatosis (HS), compared to PCOS without HS and obese controls without HS.
- Conditions
- Polycystic Ovarian Syndrome, Obesity, Hepatic Steatosis
- Trial name
- PLUM (NCT03041129)
- Testing
- oral glucose tolerance test, MRI of liver
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
De Novo Autoimmune Hepatitis
De Novo Autoimmune Hepatitis in Pediatric Liver Transplantation
The purpose of this study is to provide insights into the cause, development and effects of de novo autoimmune hepatitis so that prevention and treatment strategies can be developed in order to reduce post-liver transplant…
- Trial name
- NCT02056054
- Testing
- Pediatric transplant subject with d-AIH, Pediatric transplant subject with acute rejection, Pediatric transplant subject with chronic rejection
- Volunteers
- 157 people, healthy volunteers welcome
- Sponsor
- Yale University
Type 1 Diabetes, De Novo Lipogenesis
Pathogenesis of the Cardiometabolic Risk in Youth With Type 1 Diabetes
The purpose of this study is to quantitate hepatic de novo lipogenesis (DNL) in youth with poorly-controlled type 1 diabetes (T1D) (HbA1c >8.5%), youth with T1D who achieve targeted glycemic control (HbA1c <7.5%) and lean…
- Trial name
- NCT04101045
- Testing
- Oral Glucose Tolerance Test
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Yale University
Adolescent Obesity
Fructose-induced Hepatic De Novo Lipogenesis in Adolescents With Obesity
In the U.S., dietary fructose has increased in parallel with the increase in obesity and may promote the development of diabetes and other chronic diseases.
- Trial name
- NCT03567837
- Testing
- Fructose + Glucose Beverage
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- The Rogosin Institute
Dental Plaque, Dental Caries
Probiotic Treatment of Orthodontic Patients
The purpose of this study is to examine the effect of treatment with a lozenge containing the probiotic strain S. salivarius M18 on the formation, composition and virulence of dental plaque and in healthy orthodontic patients…
- Trial name
- NCT06751979
- Testing
- Probiotic treatment
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Acne Vulgaris
De Novo Lipogenesis of Sebaceous Glands in Acne
There are two purposes of this study: 1. First, the investigators want to see what the differences are in de novo sebaceous lipid production of people with and without acne. 2.
- Trial name
- NCT02620813
- Testing
- Tretinoin, Isotretinoin
- Where
- 2 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Leukemia, Myelodysplastic Syndromes
Evaluating Cell Damage in Patients With Acute Myeloid Leukemia, Myelodysplastic Syndromes, or Fanconi Anemia; in Patients Who Were Exposed to Alkylating Agents; and in Healthy Volunteers
RATIONALE: Studying samples of bone marrow from patients with cancer and from healthy volunteers in the laboratory may help doctors learn more about changes that occur in bone marrow stromal (connective tissue) cells.
- Trial name
- NCT00899795
- Testing
- cytogenetic analysis, fluorescence in situ hybridization, flow cytometry
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- OHSU Knight Cancer Institute