Clinical trials: Cell Proliferation
Healthy Humans
Cranberry Enhances Human Immune Function and Reduces Illness
The purpose of this study is to determine whether consuming a beverage made with cranberry polyphenols and proanthocyanidins is effective in modifying immune function by enhancing immune cell proliferation, cytokine production…
- Trial name
- NCT01398150
- Testing
- Beverage made to look like the cranberry beverage, Beverage made from cranberry compounds
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Florida
Thyroid Cancer
SREBP1 as a Potential Biomarker Promotes Cell Proliferation and Invasion in Thyroid Cancer
In this study, the investigators detected the expression of SREBP1 in thyroid cancer tissues, explored the biological functions of SREBP1 in thyroid cancer cells.
- Trial name
- NCT04072731
- Testing
- pathologic
- Where
- China
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- People's Hospital of Zhengzhou University
Panretinal Photocoagulation
Effect of Argon Laser Panretinal Photocoagulation on Corneal Endothelial Cell Density .
This study investigates the effect of argon laser panretinal photocoagulation (PRP) on the corneal endothelial cell density (ECD) in patients with proliferative diabetic retinopathy (PDR) by comparing ECD measurements before and…
- Trial name
- NCT07157553
- Volunteers
- 45 people
- Sponsor
- Assiut University
Healthy
Comparison of Proliferative Potential of H-PBSC Based on Demographics and Cryopreservation Time
The goal of this observational study is to observe stored stem cells and determine their capability to grow based on several factors.
- Trial name
- NCT05573412
- Testing
- Cellular analysis
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Andrews Research & Education Foundation
Systemic Lupus Erythematosus, BAFF Polymorphism
BAFF and APRIL and RESPONSE TO BELIMUMAB in SLE
This project is intended to identify the routes on which BAFF and APRIL act in order to detect possible future candidates to Belimumab treatment among patients diagnosed of SLE.
- Trial name
- BAFF (NCT03919643)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Fundación Pública Andaluza para la gestión de la Investigación en Sevilla
Hypertension, Adrenal Aldosterone-Producing Adenoma
D2 Dopamine Receptor on Human Aldosterone-Producing Adenoma and Its Role in Aldosterone Secretion and Cell Proliferation
Dopamine (DA) is one of the main catecholamines in mammals. Its major role as a brain neurotransmitter is well known as well as its contribution to the development of pathologies, mainly arterial hypertension.
- Trial name
- NCT00173446
- Where
- Taiwan
- Volunteers
- 30 people
- Sponsor
- National Taiwan University Hospital
Diabetes, Diabetes Mellitus
Discovering Early Biomarkers in Circulating Endothelial Cells for Diabetes Complications by Single Cell RNA Sequencing
The purpose of this study is to discover early biomarkers in circulating endothelial cells for diabetes complications, by investigating circulating endothelial cells in blood samples from patients with newly diagnosed…
- Conditions
- Diabetes, Diabetes Mellitus, Proliferative Diabetic Retinopathy, Diabetic Maculopathy
- Trial name
- CEC4DC (NCT05169502)
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Aarhus University Hospital
Epithelial Ovarian Cancer
Mirena® IUD's Effect on Fallopian Tube Fimbriae and Ovarian Cortical Inclusion Cyst Cell Proliferation
Combination-type oral contraceptives (COCs) have been shown to significantly reduce the risk of invasive epithelial ovarian cancer (IEOC); this protective effect may be achieved to a large extent through COCs ability to reduce…
- Trial name
- NCT02477202
- Testing
- Mirena® intra-uterine device (IUD)
- Where
- 6 sites in United States
- Volunteers
- 7 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Chronic Hepatitis C
Effect of Boceprevir on HCV-specific T Cell Responses
Analysis of HCV-specific T cell responses in patients treated with boceprevir to assess whether therapy can induce restoration of the T cell function and to what extent this recovery can be achieved
- Trial name
- Boce-Par (NCT01403181)
- Testing
- Boceprevir
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- Azienda Ospedaliero-Universitaria di Parma
Latent Tuberculosis
Immune Response to Mycobacterium Tuberculosis Infection
This study will examine how the immune system responds to infection with Mycobacterium tuberculosis bacteria (bacteria that cause tuberculosis) in order to better understand how the germ produces infection and how the immune…
- Trial name
- NCT00257907
- Where
- 2 sites in United States, Mali
- Volunteers
- 157 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Multiple Myeloma
Multiple Myeloma Trial of Orally Administered Salmonella Based Survivin Vaccine
Multiple myeloma patients will receive a cancer vaccine, called TXSVN that has been derived from the bacteria Salmonella. TXSVN is a weakened form of a live vaccine strain of the Salmonella bacteria (also known as the CVD908ssb…
- Trial name
- MAPSS (NCT03762291)
- Testing
- CVD908ssb-TXSVN
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Baylor College of Medicine
Follicular Lymphoma
Dietary Intervention in Follicular Lymphoma
A dietary intervention study in patients with Follicular Lymphoma (FL) Stage III/IV to assess the ability of several dietary factors to induce apoptosis, inhibit cell proliferation and modulate tumor cell infiltrate in vivo.
- Trial name
- KLYMF (NCT00455416)
- Testing
- Omega 3 fatty acids (EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid)), Selenium (L-Selenomethionine),, Garlic extract (Allicin)
- Where
- Norway
- Volunteers
- 45 people
- Sponsor
- Oslo University Hospital
Cell Carcinoma
Establishment and Application of 3-Dimensional (3-D) Cell Culture Model of Clinical Circulating Tumor Cells (CTCs)
The goal of this observational study is to validate and evaluate the clinical feasibility of using a 3-D cell culture model for CTCs isolation/purification and their cell number expansion in cancer patient with transitional cell…
- Trial name
- NCT05623748
- Testing
- CTCs isolation/purification and cell number expansion
- Where
- Taiwan
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Carcinoma, Hepatocellular
Pegylated Alfa-2b Interferon Therapy of Patients With Hepatitis C-related Cirrhosis and High Liver Cell Proliferation (P02733/MK-4031-085)
This study aims to compare the role of peginterferon α-2b (50 μg/week) vs. control (no treatment) in the prevention of hepatocellular carcinoma, in adult patients with cirrhosis and initial signs of portal hypertension who did…
- Trial name
- NCT00759109
- Testing
- Peginterferon alfa-2b, Observation (no treatment)
- Volunteers
- 150 people
- Sponsor
- Merck Sharp & Dohme LLC
Nasal Polyps
The Activation of Hippo Pathway in Nasal Polyps
Hippo-YAP pathway is a newly discovered pathway controlling the growth, and plays important roles in the regulation of stem cell function and tissue regeneration.
- Trial name
- NCT03151954
- Testing
- functional endonasal sinus surgery, nasal septal construction
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Third Affiliated Hospital, Sun Yat-Sen University
Mastocytosis, Monoclonal
Study of Factors Regulating Mast Cell Proliferation
This study will examine growth factors that promote and inhibit mast cell proliferation resulting in mastocytosis, a disease of excessive mast cells in the body.
- Conditions
- Mastocytosis, Monoclonal, Bone Marrow, Tryptase
- Trial name
- NCT00044122
- Where
- United States
- Volunteers
- 700 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Neuroendocrine Tumors
Ki67 Proliferation Index of Pancreatic Neuroendocrine Neoplasia
This is a retrospective, monocentric study involving 50 patients with pancreatic neuroendocrine neoplasia resected between January 2008 and June 2020 at Paoli Calmettes Institute.
- Trial name
- TNE-P-Ki (NCT04753229)
- Volunteers
- 50 people
- Sponsor
- Institut Paoli-Calmettes
Graft-Versus-Host Disease(GVHD), Anemia Due to Disturbance of Proliferation and/or Differentiation of Hematopoietic Stem Cells
CliniMACS® CD34+ Reagent System for Expanded Access Use
CliniMACs is an investigational device used to select and enrich stem cells. The device will select the stem cells with CD34+ protein.
- Conditions
- Graft-Versus-Host Disease(GVHD), Anemia Due to Disturbance of Proliferation and/or Differentiation of Hematopoietic Stem Cells, Graft Failure, Delayed Graft Function
- Trial name
- NCT02026934
- Testing
- CliniMACS CD34 Reagent System
- Where
- United States
- Sponsor
- Joseph Antin
Lymphoproliferative Disorders, Autoimmune Lymphoproliferative
Allogeneic Hematopoietic Cell Transplantation for Disorders of T-cell Proliferation and/or Dysregulation
Background: Blood stem cells in the bone marrow make all the cells to normally defend a body against disease. Allogeneic blood or marrow transplant is when these stem cells are transferred from one person to another.
- Conditions
- Lymphoproliferative Disorders, Autoimmune Lymphoproliferative, Primary T-cell Immunodeficiency Disorders, Immune System Diseases
- Trial name
- NCT03663933
- Testing
- e-ATG, Immunosuppression Only Conditioning, Reduced Intensity Conditioning
- Where
- 2 sites in United States
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- National Cancer Institute (NCI)
Chronic Ulcers: Non-healing Deep Cavity Wounds (e.g., Diabetic Foot Ulcers, Arterial Ulcers, Post-surgical Wound Healing Disorders)
INJECTHEAL - Investigation of Chronic Wound Exudate and Biofilm
This prospective observational study will collect routine clinical waste material from 72 adults with chronic, non-healing wounds, including wound exudate from negative pressure therapy containers or sponges and wound…
- Trial name
- INJECTHEAL (NCT07745764)
- Testing
- standard of care
- Where
- Germany
- Volunteers
- 72 people
- Sponsor
- Barbara Wolff-Winiski