Clinical trials: Cell Function
Advanced Non-small Cell Lung Cancer
Pharmacokinetic Study of HS-10241 Tablets in Subjects with Hepatic Impairment and Normal Hepatic Function
This study will be conducted in subjects with moderate Hepatic Impairment, mild hepatic Impairment and normal hepatic function. The study will be conducted in two stages.
- Trial name
- NCT06823245
- Testing
- HS-10241
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Jiangsu Hansoh Pharmaceutical Co., Ltd.
Systemic Scleroderma
BIOLOGICAL EXPLORATION OF THE VASCULAR FRACTION FROM THE ADIPOSE TISSUE OF PATIENTS WITH SCLERODERMIA
The overall objective is to propose a comprehensive analysis of the biological properties of the stromal vascular fraction evaluated in the SCLERADEC 2 clinical trial (n = 15 available) and preserved in the biological collection…
- Trial name
- sclerabio (NCT03629002)
- Testing
- Study of the gene expression profile
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Assistance Publique Hopitaux De Marseille
Glioma, Glioma of Brain
Evaluation of Functional Magnetic Resonance Imaging (fMRI) in Patients Who Speak Two Languages Fluently
Functional magnetic resonance imaging (fMRI) is a non-invasive test used to detect changes in brain activity by taking picture of changes in blood flow. The imaging helps doctors better understand how the brain works.
- Conditions
- Glioma, Glioma of Brain, Glioma of Spinal Cord
- Trial name
- NCT03496181
- Testing
- Multilingual Aphasia Examination, Language paradigms + RS fMRI, Language paradigms + RS fMRI + one anatomical sequence
- Where
- 3 sites in United States, Italy
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Memorial Sloan Kettering Cancer Center
Horton's Disease, Infectious Disease
Quantitative and Functional Study of TH17 Lymphocytes in Horton's Disease (HD)
The aim of this open, controlled, multicentre biomedical research study is to identify new markers specifically associated with Horton's disease.
- Conditions
- Horton's Disease, Infectious Disease, Neoplasia, Solid Tumor
- Trial name
- NCT02065297
- Testing
- 1 blood sample, 2 to 3 blood samples (at inclusion, at 3 months and at 6 months in cases of relapse)
- Where
- 3 sites in France
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Dijon
Diabetes, Insulin Resistance
Measurement of the Pancreas Function in Patients With More Than One Pancreas After Liver and Small Bowel Transplantation
Under chronic immunosuppressive and corticosteroid therapy, transplant patients have a tendency to develop in the long-term diabetes.
- Conditions
- Diabetes, Insulin Resistance, Liver/Small Bowel Transplant
- Trial name
- NCT01621516
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Normal Physiology
Studying Cell Immune Responses to a Live Flu Vaccine in Healthy Adults
Background: One form of the influenza vaccine is a nasal spray. It uses a live but weakened flu virus. Researchers want to better under how the live vaccine interacts with the body s immune system.
- Trial name
- NCT01730144
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Adipose Tissue, Brown, Adipose Tissue
The Physiology of Human Brown Adipose Tissue
Brown fat is a type of fat, found in both children and adults, which can produce heat and regulate the body's metabolism and energy use. White fat is the more common type of fat which is used to store extra calories.
- Conditions
- Adipose Tissue, Brown, Adipose Tissue, Obesity
- Trial name
- NCT04352244
- Testing
- Fat biopsy, Blood sampling, Blood sample for DNA analysis
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
T Cell Response to Dried Plum, Vitamin D Influence on Immune Response
Prebiotics (Dried Plum) and Immune Function in Postmenopausal Women
Prior studies have shown that dietary supplementation with dried plums (also known as prunes) reduces bone loss in postmenopausal women.
- Conditions
- T Cell Response to Dried Plum, Vitamin D Influence on Immune Response, Dried Plum and Immune Function
- Trial name
- NCT07222111
- Testing
- Dried plums
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Indiana University
Conjunctivitis, Allergic
Treg Effector Function and Th2/Treg Ratio in Allergic Conjunctivitis: Effect of Desensitization Therapy
This study aims to evaluate the effector function and expression of TIGIT and PD-1 on Tregs, as well as the Th2/Treg ratio, in patients with allergic conjunctivitis with and without desensitization therapy, compared to healthy…
- Trial name
- INMUNOREG (NCT07171307)
- Where
- Mexico
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Instituto de Oftalmología Fundación Conde de Valenciana
Sickle Cell Anemia
Nitric Oxide to Improve Blood Flow in Sickle Cell Disease
Nitric oxide is important in regulating blood vessel dilation, and consequently, blood flow. This gas is continuously produced by cells that line the blood vessels.
- Trial name
- NCT00009581
- Testing
- L-NMMA, Acetylcholine
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- National Institutes of Health Clinical Center (CC)
Blood Pressure, Lung Function
The Use of Air Cleaners to Mitigate Cardiopulmonary Health Impact of Indoor Exposure to Particles and Phthalates
This study aims to evaluate whether a short-term intervention strategy using air cleaner reduces indoor exposure to airborne particles (particulate matter with an aerodynamic diameter ≤2.5μm, PM2.5) and phthalates and improves…
- Conditions
- Blood Pressure, Lung Function, Inflammation, Oxidative Stress
- Trial name
- NCT03500614
- Testing
- Air cleaner use method 1, Air cleaner use method 2
- Where
- China
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Peking University
Primary Myelofibrosis
Role of Mesenchymal Stromal Cell Derived Extracellular Vesicles of Primary Myelofibrosis Patients on CD34+ Cells
The aim of this study is to demonstrate that, in patients with myelofibrosis (PMF), a chronic neoplastic disease of the bone marrow, some of the cells that form the bone marrow microenvironment (mesenchymal stromal cells, MSCs)…
- Trial name
- NCT06896344
- Testing
- In vitro culture
- Where
- Italy
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Policlinico San Matteo di Pavia
Menstrual Irregularity, Menstrual Cycle Abnormal
Exploring the Complex Links Between Menstrual Irregularity and Cellular Markers
A cross-sectional study design was employed, involving 56 premenopausal participants with ages ranging from 20 to 49 years. Serum samples were collected during the early follicular phase, and levels of some biochemicals…
- Trial name
- NCT06339476
- Testing
- Serum ADMA, MDA and M30 levels mesurment
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Cumhuriyet University
Coronary Artery Disease
Adiponectin and Circulating Progenitor Cells (CPC) Function
Adiponectin and exercise training contribute to the maintenance of a normal vascular tone by influencing vascular NO bioavailability and concentration and function of endothelial progenitor cells.
- Trial name
- NCT01272674
- Testing
- exercise training
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Leipzig
Healthy, Overweight
Effects of Onion Peel Extract on Endothelial Function
Acute or chronic intake of polyphenol-rich foods has been reported to improve endothelial function. Quercetin, found abundantly in onion, is a potent antioxidant flavonoid.
- Conditions
- Healthy, Overweight, Obese
- Trial name
- NCT02180022
- Testing
- Onion peel extract
- Where
- South Korea
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Kyunghee University Medical Center
HIV Positive
Evaluation of a Blood Test to Measure Immune Function in HIV Positive People Compared With HIV Negative People
The health of the immune system in HIV infected people is currently determined from a blood test measuring the number of cluster of differentiation 4 (CD4) T lymphocytes. These cells play a critical role in an immune response.
- Trial name
- QFM (NCT01904201)
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- QIAGEN Gaithersburg, Inc
Sickle Cell Disease
Functional Neuroimaging of Pain Using EEG and fMRI
The purpose of this research is to use non-invasive imaging technologies to study how the human brain processes pain. The investigators will use contact heat to induce pain and record data scalp EEG and functional magnetic…
- Trial name
- NCT02212691
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Insulin Sensitivity
Insulin Sensitivity and Beta Cell Function After Carbohydrate Loading in Hip Replacement Surgery
The purpose of this study is to determine whether preload of carbohydrate or water before elective hip replacement improve insulin sensitivity and or beta cell function in human.
- Trial name
- NCT01774084
- Testing
- Experimental: PreOp, NutriciaNordica AB
- Where
- 2 sites in Sweden
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet
Hypoxia, Sleep Apnea
Intermittent Hypoxia 2: Cardiovascular and Metabolism
The purpose of this study is to compare cardiovascular physiological adaptation to intermittent hypoxia (IH) of nonobese healthy subjects. The exposure will be two periods of two weeks (IH versus exposure "placebo hypoxia").
- Conditions
- Hypoxia, Sleep Apnea, Obstructive Sleep Apnea
- Trial name
- IH2 (NCT02058823)
- Testing
- Valsartan, Amlodipine
- Where
- France
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University Hospital, Grenoble
Healthy
Effects of Tai Chi Exercise on Innate and Adaptive Immune Function
Tai Chi is a traditional Chinese martial art that has been practiced for many centuries. Improvements in cardiorespiratory function, balance, muscular strength, flexibility in older subjects; preventing falls in the frail…
- Trial name
- NCT00172679
- Where
- 2 sites in Taiwan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital