Search clinical trials for: Blood samples and biopsies

Total 10369 results

Hospices Civils de Lyon
Centre International de Recherche en Infectiologie (CIRI)

Not yet recruiting

TOward a Better Understanding of the autoPhagy Machinery for the Identification of Potential Novel Biomarkers and Therapeutic Targets in Crohn's Disease - TOPIC Study (TOPIC)

Crohn's Disease

France
University Hospital, Linkoeping
Helsinki University Central Hospital; Medical Research Council of Southeast...

Recruiting

Biomarkers in the Diagnosis of Acute Compartment Syndrome (BioFACTS)

Acute Compartment Syndrome | Tibia Fracture

Sweden
Centre Hospitalier Universitaire de Saint Etienne

Recruiting

QuantiFERON-CMV Test in a Prediction for Colic Cytomegalovirus Reactivation During Ulcerative Colitis (RECOHFERRON)

Cytomegalovirus Infections

France
Hospices Civils de Lyon

Not yet recruiting

Study of the Pathophysiology of RNU4ATAC and RTTN Associated Syndromes (ATAC)

Lowry Wood Syndrome | Roifman Syndrome | Taybi Linder Syndrome | Microcephalic Osteodysplastic Primordial Dwarfism Types I and III

France
Institut de Cancérologie de Lorraine

Completed

RNA and Heat Shock Protein Biomarkers in Radiation-induced Fibrosis in Breast Cancer (SPLICI-Rad)

Fibrosis | Breast Carcinoma

France
Poitiers University Hospital

Recruiting

Staphylococcal Toxins in Atopic Dermatitis and Eczema Herpeticum (STADEH)

Immune Response | Staphylococcus Aureus | Atopic Dermatitis | Cytokines | Bacterial Toxins | T Cells Subsets

France
Assistance Publique - Hôpitaux de Paris

Completed

Characterization Phenotypic and Genetic Study of the Intestinal Epithelial Dysplasia or Tufting Enteropathy (TE) (DEI)

Intestinal Epithelial Dysplasia | Tufting Enteropathy

France
University Hospital, Bordeaux
McGill University Health Centre/Research Institute of the McGill University...

Unknown

MIcroorganisms as Triggers in Acute Severe Ulcerative Colitis and Their Influence on Medical Therapy Efficacy: a Multi-omics Pilot Approach. (ITAC)

Inflammatory Bowel Diseases | Colitis | Ulcerative

France
Institut Pasteur
Janssen Biotech, Inc.

Recruiting

Exploration of the Cellular and Molecular Mechanisms in Patients Receiving Biotherapies Targeting the IL-23/IL-17 Axis in Cutaneous Psoriasis (Pso23)

Psoriasis

France
Centre Hospitalier Universitaire Dijon

Completed

Screening for Chromosomal Microarrangements by CGH-array in Developmental Anomalies of the Skin Suggestive of Mosaicism. (MOSAÏQUE)

Malformations With Skin Manifestations Suggesting Mosaicism

France
University Hospital, Bordeaux

Not yet recruiting

Analysis of Inflammation in the Vitiligo and Other Inflammatory Skin Diseases: Psoriasis, Atopic Dermatitis and Alopecia Areata (INFLAMMAVit)

Psoriasis | Atopic Dermatitis | Vitiligo | Alopecia Areata

France
Association pour la Recherche Clinique et Immunologique

Not yet recruiting

The Role of Host-microbiota Interplay in Hidradenitis Suppurativa Pathogenesis (VERIMMUNE)

Hidradenitis Suppurativa (HS)

France
Hospices Civils de Lyon

Not yet recruiting

Autophagy in Paediatric Crohn's Disease (P-IBDphagy)

Crohn Disease | Pediatric Crohns Disease

France
Centre Hospitalier Universitaire de Saint Etienne

Completed

Impact of Pre-ART Blood CD4+ T Cell Level on the Rectal Reservoir in Long-term HIV-1 Treated Men (VIRECT)

Human Immunodeficiency Virus

France
King's College London
Guy's and St Thomas' NHS Foundation Trust; Brighton and Sussex University Hospitals...

Recruiting

A Study to Measure the Expression of the HER2-HER3 Dimer in Tumour and Blood (Exosomes) Samples From Patients With HER2 Positive Breast Cancer Receiving HER2 Targeted Therapies (HERdi PREDICT)

HER2-positive Breast Cancer

United Kingdom
The Christie NHS Foundation Trust
AstraZeneca

Completed

Study to Determine the Feasibility, Evaluability and Variability in Markers of Drug Action in Castration Resistant Prostate Cancer (BIOMETHS)

Metastatic Castration Resistant Prostate Cancer

United Kingdom
Dr. Andrew Baker

Recruiting

COVID-19 Longitudinal Biomarkers in Lung Injury (COLOBILI)

Critical Illness | Covid19 | Respiratory Disease

Canada
Igenomix

Recruiting

Accuracy of the Preoperative Molecular Diagnosis of Uterine Tumors by Liquid Biopsy (MYOSARCII)

Leiomyoma, Uterine | Leiomyosarcoma Uterus

Spain
Centre Hospitalier Universitaire de Saint Etienne

Active, not recruiting

Detection of Herpesvirus DNA (CMV, EBV, HHV-6 and HSV) in Colonic Tissue: Impact on Ulcerative Colitis Flare-up (VIRCH)

Colitis, Ulcerative

France
Sheba Medical Center
Washington University School of Medicine; Sun Yat-sen University; Weizmann Institute...

Completed

Intestinal Response Patterns to Microbial Signals

CD - Crohn's Disease

Israel
Assistance Publique - Hôpitaux de Paris

Completed

Neutrophils as Prognostic Factors in Granulomatosis With Polyangiitis (Formerly Named Wegener's Granulomatosis) (NeutroVasc)

Granulomatosis With Polyangiitis

France
University Hospital, Lille

Recruiting

Comparison of Inflammatory Profiles and Regenerative Potential in Alcoholic Liver Disease (TargetOH)

Liver Diseases | Acute on Chronic Hepatic Failure

France
Hospices Civils de Lyon

Completed

IDENTIFICATION OF A MULTI-ANALYTE PROFILE FOR PRIMARY HYPEROXALURIA AND COMPARISON WITH HEALTHY SIBLINGS AND IDIOPATHIC HYPERCALCIURIA (PH1)

Idiopathic Hypercalciuria | Primary Hyperoxaluria Type 1

France
ANRS, Emerging Infectious Diseases

Completed

IL-23/IL-12 Imbalance and T Lymphocyte Polarization in HIV Infection (INTESTIPAX)

HIV Reservoirs

France
University of Manitoba
Research Manitoba

Completed

The CHILD Cohort COVID-19 Add-On Study

Covid19 | SARS-CoV Infection

Canada
Mayo Clinic
Juvenile Diabetes Research Foundation; University of Chicago; Harvard University

Completed

Role of Intestinal Inflammation in the Pathogenesis of Type 1 Diabetes

Type 1 Diabetes

United States
Pierre Fabre Dermo Cosmetique
Institut National de la Santé Et de la Recherche Médicale, France; Centre National...

Completed

Characterization and Functionality of Calcium Channels Cav1.4 of Th17 Lymphocytes in Human With Psoriasis

Psoriasis

France
University Hospital, Lille

Completed

NKT Role in the Regulation of the Inflammatory Bowel Disease (NKT-CSP/MICI)

Inflammatory Bowel Diseases | Primary Sclerosing Cholangitis

France
Assistance Publique Hopitaux De Marseille

Active, not recruiting

Precision Immuno-Oncology for Advanced Non-small Cell Lung Cancer Patients With PD-1 ICI Resistance (PIONeeR-BioMarkers (BM) Profiling) (PIONeeR)

Non-small Cell Lung Cancer Patients

France
Vanderbilt University Medical Center

Completed

Cytokines and Genes in Therapeutic Response in Crohn's Disease

Inflammatory Bowel Diseases

United States
Hopital Foch

Completed

HLA-G Immuno-Inhibitor Checkpoint Study in Patients With COVID-19 Infection: Molecular and Cellular Assessment (HLA-G-COVID)

Covid19

France
Assistance Publique Hopitaux De Marseille

Not yet recruiting

Clinical and Biological Characterization of Patients and Collection of Samples (THE-RNA)

Tricho Hepato Enteric Syndrome

France
Institut du Cancer de Montpellier - Val d'Aurelle

Recruiting

Establishment of a Prospective Clinical-biological Database (BCBSarcome)

Sarcoma

France
Medical College of Wisconsin
Children's Hospital and Health System Foundation, Wisconsin

Terminated

Genetic Basis of Hemangiomas

Hemangioma, Vascular Anomalies

United States
University of Chicago
National Institutes of Health (NIH); American Society of Clinical Oncology

Completed

Investigation of Cisplatin-Related Kidney Toxicity

Cancer

United States
University Hospital, Brest

Recruiting

Patientheque in Patients With a Psychosis . (LONGIPEP)

Schizophrenia | Schizophrenia Prodromal | Schizophrenia, Childhood

France
Boston Children's Hospital

Active, not recruiting

Evaluation of Coagulation Testing in Patients Undergoing Cardiac Surgery

Congenital Heart Disease

United States
University Hospital, Brest

Not yet recruiting

Establishment of a Patient Library in Patients With Pruritus Sine Materia (PRURITHEQUE)

Pruritus | Chronic Pruritus | Itch

France
Assistance Publique - Hôpitaux de Paris

Not yet recruiting

Establishment of a CSF Bank for the Development of Biomarkers of Smooth Muscle Cell (SMC) Damage in Monogenic Cerebral Small Vessel Disease (CSF-cSVD)

Cerebral Small Vessel Diseases | CADASIL (Diagnosis)
University Hospital, Bordeaux

Completed

Matrix Metalloproteinases and Human Papillomavirus in Dysplasias and Cancers of the Cervix (MMP-HPV)

Papillomavirus Infections | Cervix Cancer | Dysplasia
Centre Hospitalier Régional d'Orléans

Recruiting

Exploration of the Activity of DNA Located Outside of Cellular Nucleus to Amplify Inflammation in Inflammatory Bowel Disease in Children Through Biological Pathway Cyclic GMP-AMP Synthase (cGAS) - Stimulator of Interferon Genes (STING) (ROXANE)

Inflammatory Bowel Diseases | Crohn Disease | Ulcerative Colitis

France
Sohag University

Recruiting

Levels of Pigment Epithelium-derived Factor in Patients With Psoriasis.

Psoriasis

Egypt
University of Aarhus
Aarhus University Hospital; Spinal Cord Injury Centre of Western Denmark

Unknown

The Neuroinflammatory Response and Biomarkers in Acute Traumatic Spinal Cord Injury

Spinal Cord Injury, Acute

Denmark
Region Skane

Recruiting

Epigenetic Regulation of Colorectal Polyps and Cancer

Colorectal Neoplasms | Colorectal Cancer | Colorectal Adenoma | Colorectal Polyp

Sweden
Assistance Publique - Hôpitaux de Paris
Pasteur Institute of Paris

Recruiting

Analysis of the Nasal Mucosal Immune Response in HIV Infection (HYSOPE)

HIV Infections

France
University Hospital, Bordeaux

Completed

Diagnostic Accuracy of Circulating Tumor Cells (CTCs) and Onco-exosome Quantification in the Diagnosis of Pancreatic Cancer - PANC-CTC (PANC-CTC)

Pancreatic Ductal Adenocarcinoma (PDAC)

France
University Hospital, Brest

Recruiting

Biocollection of Patients With ANCA Associated Vasculitis (ANCA)

ANCA-associated Vasculitis

France
Ramsay Générale de Santé
Institut National de la Santé Et de la Recherche Médicale, France

Recruiting

Molecular Diagnosis of Allergic Contact Dermatitis (SMECA). (SMECA)

Eczema | Allergic Contact Eczema Nos

France, Belgium
Assistance Publique - Hôpitaux de Paris
Institut National de la Santé Et de la Recherche Médicale, France

Recruiting

Cystic Fibrosis Blood Neutrophils (MUCO-PNN)

Cystic Fibrosis

France
MedImmune LLC
AstraZeneca

Completed

A Study to Evaluate BioMarkers in Blood Samples in Subjects With Rheumatoid Arthritis

Arthritis

United States

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