Clinical trials: Innate Immune System
Chronic Granulomatous Disease
Role of Interferon-gamma 1-b (IFN-γ) on Cells of the Innate Immune System: Functional, Biochemical and Gene Expression Studies in Patients With Chronic Granulomatous Disease
The overall goal of the study is to investigate the functional, biochemical, and gene expression effects of Interferon-gamma 1-b (IFN-γ) on the neutrophils of patients with Chronic Granulomatous Disease (CGD).
- Trial name
- NCT03548818
- Testing
- Interferon Gamma-1B
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- University of Colorado, Denver
Bronchiolitis, Virus
Effects of Photobiomodulation on the Innate Immune System of Neonates and Infants With Bronchiolitis
The innate immune response of children with acute viral bronchiolitis (AVB) caused by respiratory syncytial virus (RSV) in the acute phase and in the resolution phase, is marked by variations in inflammatory and anti-inflammatory…
- Conditions
- Bronchiolitis, Virus, Virus Disease
- Trial name
- NCT06396624
- Testing
- Intervention Group photobiomodulation, Control Group
- Where
- Brazil
- Volunteers
- 44 people
- Sponsor
- Universidade Norte do Paraná
Muscle Damage, Inflammation
Protein and Recovery From Exercise-induced Muscle Damage
Intense, eccentric resistance exercise causes muscle damage, soreness, inflammation, and a loss of muscle function. Protein-amino acid supplementation before, during, and following damaging resistance exercise may reduce muscle…
- Trial name
- NCT02034721
- Testing
- Protein supplement
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Appalachian State University
CVI - Common Variable Immunodeficiency
Improving the Diagnosis of Common Variable Immune Deficiency
This is an observational, case-control study with a single blood draw among two cohorts, patients with antibody deficiency (e.g., CVID) and healthy controls.
- Trial name
- NCT03335605
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Crohn Disease
The Innate Immune Response and Enteric Nervous System in Crohn's Disease.
The study aims to explore the relationships between inflammation, nerve changes, and the expression of interferon-stimulated proteins in inflamed and non-inflamed bowel areas from patients with Crohn's disease.
- Trial name
- NCT06485193
- Testing
- Immunohistochemistry
- Where
- Denmark
- Volunteers
- 12 people
- Sponsor
- Aalborg University Hospital
Type 1 Diabetes, Type1diabetes
Probiotics in Newly Diagnosed T1D
The investigators aim to further the understanding of environmental factors that underlie the development of Type 1 diabetes (T1D) and the post-onset disease trajectory.
- Conditions
- Type 1 Diabetes, Type1diabetes, Type 1 Diabetes Mellitus
- Trial name
- NCT04141761
- Testing
- Visbiome
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Medical College of Wisconsin
Eosinophilic Esophagitis
Innate Immunity in Eosinophilic Esophagitis
The main aim of this study is to assess the expression of innate lymphoid cells in the esophageal mucosa of children with eosinophilic esophagitis (EoE) and in control subjects
- Trial name
- CLOE (NCT03640975)
- Testing
- Endoscopy
- Where
- France
- Volunteers
- 35 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Cryptococcosis
Evaluation of the Association of Polymorphisms in the Innate Immune System With the Risk for Cryptococcus Neoformans Infection in Patients Not Infected With HIV and Complications Associated With Cryptococcus Neoformans Infection
Innate immunity plays an important role for fungal recognition and initiation of fungicidal activity. We hypothesize that subtle differences in different molecules of innate immunity may contribute to either the predisposition or…
- Trial name
- NCT00001701
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- National Cancer Institute (NCI)
Respiratory Syncytial Virus Infection
Innate Immunity and Respiratory Syncytial Virus (RSV) Infection in Children
In this project we will study the capacity for single nucleotide polymorphisms (SNP) in TLR4 gene to induce varying levels of inflammatory chemokine and cytokine production.
- Trial name
- IIRI (NCT00593918)
- Where
- United States
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Primary Immunodeficiency, DOCK8
Establishing Fibroblast-Derived Cell Lines From Skin Biopsies of Patients With Immunodeficiency or Immunodysregulation Disorders
Background: National Institutes of Health (NIH) researchers have been studying immune cells (white blood cells) to better understand how the human body s defense system works and adjusts or regulates itself, and how changes in…
- Conditions
- Primary Immunodeficiency, DOCK8, Virus Susceptibility
- Trial name
- NCT00895271
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Celiac Disease
INF-α Innate Immune Response to Gliadin
Background \& Aims The enteropathy in Celiac Disease (CD) is due the adaptive and to the innate immune response to gliadin peptides.
- Trial name
- NCT03221647
- Testing
- Intestinal biopsies
- Where
- Italy
- Volunteers
- 53 people
- Sponsor
- Federico II University
Type 1 Diabetes, type1diabetes
Reducing Innate Inflammation in New Onset Type 1 Diabetes
This study aims to determine whether Lactiplantibacillus plantarum 299v (Lp299v) supplementation will reduce systemic inflammation and prolong residual beta cell function in individuals newly diagnosed with Type 1 diabetes.
- Conditions
- Type 1 Diabetes, type1diabetes, Type 1 Diabetes Mellitus
- Trial name
- NCT04335656
- Testing
- Lactiplantibacillus plantarum
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- Medical College of Wisconsin
Bronchial Asthma With eNO-levels Greater Than 30 ppB
Cell Distribution in Induced Sputum in Patients With Asthma
The aim of this case-control study is the comparison of the cell distribution in induced sputum in young adults with asthma and in healthy controls. The study consists of two visits.
- Trial name
- NCT01543516
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Johann Wolfgang Goethe University Hospital
Complication of Prematurity, Immunologic Deficiency Syndromes
Novel Mechanisms and Approaches to Treat Neonatal Sepsis
Mortality related to neonatal sepsis exceeds 1 million deaths worldwide; the highest risk of mortality is in preterm neonates, especially low birth weight (LBW), and very low birth weight (VLBW) neonates.
- Trial name
- NCT02554630
- Testing
- Adjuvant, Blood Collection
- Where
- United States
- Volunteers
- 142 people, healthy volunteers welcome
- Sponsor
- University of Florida
Atopic Dermatitis With a History of Eczema Herpeticum, Atopic Dermatitis Without a History of Eczema Herpeticum
Impact of Increased Immunoglobulin E to Anti-herpes Simplex Virus -1 Innate Immune Responses in Atopic Dermatitis Patients With Eczema Herpeticum
This study investigates whether blood monocytes' surface bound- immunoglobulin E affects the innate immune responses against herpes simplex viruses in atopic dermatitis patients with eczema herpeticum.
- Conditions
- Atopic Dermatitis With a History of Eczema Herpeticum, Atopic Dermatitis Without a History of Eczema Herpeticum, Health Controls Without Atopy
- Trial name
- NCT04060550
- Testing
- Xolair
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- National Jewish Health
Cystic Fibrosis
Bronchial Inflammation of Small Airways in Patients With Cystic Fibrosis
In the planned study, 60 patients with mild cystic fibrosis (CF) with and without the involvement of small airways (small airway disease - SAD) are to be compared with a historical control group matched in age and gender.
- Trial name
- FRA-MUKO (NCT01479166)
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Johann Wolfgang Goethe University Hospital
Bronchiolitis Obliterans
Clinical Status and Bronchial Inflammation in Patients With Bronchiolitis Obliterans
The aim of this case-control study is the characterization of the bronchial and systemic inflammation of children and young adults with bronchiolitis obliterans.
- Trial name
- Frabo (NCT01327248)
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Johann Wolfgang Goethe University Hospital
Innate Immune Response
A Trial Investigating the Influence of BCG and Hepatitis B Immunisation at Birth on Neonatal Immune Responses: The Early Life Vaccines and Immunity Study
Neonatal morbidity and mortality from infectious diseases is of global concern. Childhood disease-specific immunisation is irrefutably linked to the decline in deaths from these targeted infections over the last century.
- Trial name
- ELVIS (NCT02444611)
- Testing
- BCG Vaccine, Hepatitis B Vaccine
- Where
- Australia
- Volunteers
- 185 people
- Sponsor
- Murdoch Childrens Research Institute
Chronic Pancreatitis
Exercise Inhibit Innate Immune Response and Ameliorate Chronic Pancreatitis
The goal of this observational study is to learn about the effects of different physical exercise on disease progression in patients with chronic pancreatitis.
- Trial name
- NCT06534138
- Testing
- Physical exercise
- Where
- China
- Volunteers
- 121 people
- Sponsor
- Changhai Hospital
Preterm Infants, Term Infants
The Intestinal Innate Immune System in Newborns. Development and Inflammation in Health and Disease
The goal of this observational study is to determine the normal development of the human intestinal immune system in premature and mature neonatal life and to determine the pathophysiology behind life-threatening gastrointestinal…
- Conditions
- Preterm Infants, Term Infants, Necrotising Enterocolitis, Atresia; Bowel
- Trial name
- INTINE (NCT06092463)
- Where
- 2 sites in Denmark
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet