Clinical trials: gene expression analysis
Complex Regional Pain Syndrome Type I
Longitudinal Follow-up Study About Complex Regional Pain Syndrome (CRPS) Patients
Complex regional pain syndrome (CRPS) is a post-traumatic chronic pain condition characterized by pain and other symptoms typically affecting a distal limb.
- Trial name
- NCT04703647
- Testing
- Administration of questionnaires for prospective group, Blood samples for prospective group, Blood samples for control group
- Where
- Switzerland
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Clinique Romande de Readaptation
Skin Laxity
Radio Frequency Microneedling for Suprapatellar Skin
The human skin aging process is characterized by thinning dermis, atrophy of the extracellular matrix, and reduced collagen synthesis.
- Trial name
- NCT03507036
- Testing
- Profound system
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
HER2-positive Breast Cancer
PIK3CA in HER2+ BC and pCR Trial
The goal of the study is to evaluate the impact of somatic PI3KCA mutations on pCR in HER2-positive early breast cancer in real life. The main question it aims to answer iS.
- Trial name
- NCT05750693
- Testing
- PIK3CA analysis
- Where
- Italy
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Prehypertension, Hypertension
Health Effects of a Nordic Diet Rich in Plant-based Foods and Fish
The purpose of this study is to investigate the effects of a Nordic diet rich in plant-based foods and fish on indicators of cardiovascular disease risk at two different levels of salt intake.
- Trial name
- NCT01412346
- Testing
- Effects of a Nordic diet rich in plant-based foods and fish
- Where
- Finland
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Finnish Institute for Health and Welfare
Psoriasis, Periodontal Diseases
Interleukin- 17 (IL-17), Bcl-3, and NF-kappa-B Inhibitor Zeta (IκBζ) Expression Levels in the Psoriasis Patients
This study aimed to compare the levels of IL-17 (interleukin- 17), Bcl-3 (B-cell lymphoma 3-encoded protein), and IκBζ (NF-kappa-B inhibitor zeta) in the gingival crevicular fluid of psoriatic and healthy individuals and the…
- Trial name
- NCT06408454
- Testing
- Gingival crevicular fluid collection, periodontal test
- Where
- Turkey (Türkiye)
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Peri-implantitis
Expression of Epithelial-Mesenchymal Transition Associated Markers in Peri-implant Tissues
Peri-implantitis is an inflammation of bacterial etiology characterized by inflammation of mucous membranes and bone loss around the dental implant.
- Trial name
- NCT05832541
- Where
- Iraq
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Non-Viable Pregnancy
Detection of Kisspeptins and miRNAs in Patients With Non-viable Pregnancy
Ectopic pregnancy (EP) is a pathology that affects 3%-16% of pregnancies in humans, being the main cause of morbidity and maternal mortality in the first trimester of pregnancy worldwide.
- Trial name
- TESTKM (NCT03877939)
- Testing
- Blood samples collection for analysis
- Where
- 2 sites in Spain
- Volunteers
- 433 people, healthy volunteers welcome
- Sponsor
- Vida Recoletas Sevilla
Stage I Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage I Squamous Cell Carcinoma of the Oropharynx
Freeze-Dried Black Raspberries in Preventing Oral Cancer Recurrence in High At-Risk Appalachian Patients Oral Cancer Survivors
This pilot clinical trial studies freeze-dried black raspberries (BRB) in preventing oral cancer recurrence in high at-risk Appalachian patients previously treated with surgery for oral cancer.
- Conditions
- Stage I Squamous Cell Carcinoma of the Lip and Oral Cavity, Stage I Squamous Cell Carcinoma of the Oropharynx, Stage I Verrucous Carcinoma of the Oral Cavity, Stage II Squamous Cell Carcinoma of the Lip and Oral Cavity
- Trial name
- NCT01504932
- Testing
- BRB Lozenge, Survey Administration, Laboratory Biomarker Analysis
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Ohio State University Comprehensive Cancer Center
HIV Infection, Tuberculosis Infection
Micro RNA as Prediction and/or Prognostic Markers of IRIS in TB-HIV Co-infected Patients
The role of miRNAs in HIV disease is yet to be completely defined. Host miRNAs target certain HIV genes, thus can affect HIV replication and participate in viral control.
- Trial name
- miRNA (NCT03941210)
- Testing
- Detection of molecular Biomarkers
- Where
- Cambodia
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- ANRS, Emerging Infectious Diseases
Bronchial Neoplasm Benign
Survivin and Fibulin-3 in Benign and Malignant Respiratory Diseases
Purpose: Survivin is a common member of the inhibitors of the apoptosis protein (IAP) family with a dual role in promoting cell proliferation and preventing apoptosis.
- Trial name
- NCT04413292
- Testing
- ELISA assays and Westren blot analysis of survivin and fibulin-3 expression
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- South Valley University
Multiple Primary Lung Cancer, Microbial Colonization
Exploratory Study of the Microbiome of Upper Gastrointestinal in the Pathogenesis of Multiple Primary Lung Cancer
This is an exploratory, single-center, being conducted at Beijing Haidian Hospital in order to detect the relationship between microbiome of upper gastrointestinal and pathogenesis of multiple primary lung cancer.
- Trial name
- NCT06973499
- Testing
- Microbiome Profiling and Symptom Assessment
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Beijing Haidian Hospital
Cancer
The Expression of Antigens in Bone Marrow Samples From Volunteering Donors.
Antigen expression levels in bone marrow from volunteering donors will be analyzed. The results of this analysis will be used to establish a clinical test to identify cancer patients who could qualify to receive an…
- Trial name
- NCT00706199
- Testing
- Bone marrow aspiration
- Where
- Belgium
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Acquired Brain Injury, Stroke/ Cerebrovascular Accident (Ischemic or Hemorrhagic)
Regulating Emotions and Behaviors After Brain Injury
After acquired brain injury (ABI), persons can experience emotional and behavioral difficulties, that can be painful both for the person and his/her family.
- Conditions
- Acquired Brain Injury, Stroke/ Cerebrovascular Accident (Ischemic or Hemorrhagic), Brain Tumor (After Recovery), Encephalitis
- Trial name
- GREMO-LCA (NCT05393492)
- Testing
- Dialectical Behavior Therapy and Radically Open dialectical behavior therapy
- Where
- France
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Insulin Sensitivity, Aging
Implication of Metabolic and Genomic Modifications in Elderly Subjects
An increase of longevity and of the number of men and women older than 60 years old is observed in most industrialized countries.
- Trial name
- COMPALICLAMP (NCT00951392)
- Testing
- euglycemic hyperinsulinemic clamp, muscle biopsy, indirect calorimetry
- Where
- France
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Dietary Habits
A Supervised Nutritional Program in Pregnancies and NF-κB Expression in Placenta
Nuclear factor kappa B (NF-κB) pathway and oxidative stress participate in endothelial dysfunction, which is one of the causes of preeclampsia.
- Trial name
- NCT01667939
- Testing
- Healthy Eating Index (HEI) in supervised pregnancies
- Where
- Mexico
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Materno-Perinatal Hospital of the State of Mexico
Allergic Asthma, Asthma
Gender Differences and SNPs in Asthmatic Patients
The GINA 2020 guidelines suggest that asthma affects approximately 300 million persons worldwide. Even if there is a specific drug treatment for each stage of disease (From mild to severe) in some patients it is not efficacy and…
- Trial name
- NCT04567212
- Testing
- genetic evaluation, MicroRNA evaluation
- Where
- 2 sites in Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Catanzaro
Healthy Volunteer
Predictive Cardio-Metabolic Trascrictomics Trajectories In The Barilla Offspring Follow-Up Study
Experimental, drug-free, longitudinal, single-centre study for the prediction of cardiometabolic risk in Barilla Off-Spring Study subjects by analysing the evolution of transcriptomic signatures
- Trial name
- PREDICT-OMICS (NCT06876818)
- Testing
- Evaluation of transcriptomic and cardio-metabolic profiles
- Where
- Italy
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliero-Universitaria di Parma
Cardiovascular Diseases, Hypertension
Vascular Dysfunction in Hypertensive Postmenopausal Women
The purpose of this study is to investigate the role of ET-1 in mediating vasoconstrictor tone in hypertensive postmenopausal women (PMW) alone and in combination with a commonly prescribed Angiotensin II (ANG II) antagonist.
- Trial name
- NCT03371823
- Testing
- Normotensive, Hypertensives
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- University of Delaware
Peanut Hypersensitivity
Development of an Algorithm to Better Predict Clinical Responsiveness to Peanut
The purpose of this study is to develop a tool to better predict clinical allergy to peanut, so that those who are skin test positive but non allergic will not have to unnecessarily avoid peanut, and those with true allergy can…
- Trial name
- NCT00243555
- Testing
- allergy skin testing, venepuncture
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Postherpetic Neuralgia, Healthy Age/Gender Matched Volunteers
Evaluation of Five Selected Markers in Skin Biopsies of Patients With Postherpetic Neuralgia and Healthy Controls
Postherpetic Neuralgia is a painful nerve condition that can occur when nerve fibers are damaged following an outbreak of shingles.
- Trial name
- STTR (NCT01379716)
- Testing
- skin biopsy
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Albany Medical College