Clinical trials: gene expression analysis
Infertility, Female
Infections and Unexplained Infertility
1. Background: In women, unexplained infertility has been associated with a range of cellular and molecular defects in the endometrium, adverse immune responses and immunological factors.
- Trial name
- NCT03581617
- Testing
- NK cell analysis, Herpesvirus detection, sHLA-G analysis
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- University Hospital of Ferrara
Primary Hyperoxaluria
Primary Hyperoxaluria Mutation Genotyping
This study will help us determine whether certain genetic mutations, more than others, are a cause of more severe disease in Primary Hyperoxaluria.
- Trial name
- NCT00589225
- Testing
- Genetic Analysis
- Where
- United States
- Volunteers
- 902 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Urothelial Carcinoma, Breast Cancer
Clinical Application of PET Imaging Targeting Nectin-4 in Malignant Tumors
This study is a diagnostic study. Patients and healthy volunteers with clinically suspected or confirmed urothelial carcinoma, breast cancer, lung carcinoma and other malignant tumors with high expression of Nectin-4 will be…
- Conditions
- Urothelial Carcinoma, Breast Cancer, Lung Carcinoma
- Trial name
- NCT06994078
- Testing
- 68Ga-NOTA-Nectin-4 antibody fragment
- Where
- China
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Primary Immune Thrombocytopenia
Plasma microRNA Levels and Some Cytokines Expression in Patients With ITP Primary Immune Thrombocytopenic Purpura (ITP)
Immune thrombocytopenia (ITP) is an autoimmune disease characterized by low platelet counts with or without mucocutaneous bleeding (McMillan, 2007).
- Trial name
- microRNAITP (NCT05371743)
- Testing
- Plasma RNA isolation, qPCR analysis of micro RNA, estimation of serum level of IL2, estimation of serum level of IL17
- Where
- Egypt
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Sohag University
Lung Cancer
Analysis of P-Selectin Expression on Platelets of Blood From Lung Cancer Patients
Purpose: Selectins are vascular cell adhesion molecules involved in adhesive interactions of leukocytes and platelets and endothelium within the blood circulation.
- Trial name
- NCT02758678
- Testing
- A single 2 ml heparinised peripheral blood sample
- Where
- Poland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Science and Technology Park, Center of Innovation Technologies for Human Health
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
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
Fetal Growth Restriction, Placenta
Placental Progesterone Membrane Receptors in Fetal Growth Restriction
This prospective observational case-control study aims to compare placental expression levels of progesterone membrane receptors, including PGRMC1, PGRMC2, and PAQR family receptors, among pregnancies affected by impaired fetal…
- Conditions
- Fetal Growth Restriction, Placenta, Progesterone Membrane Receptor, PGRMC1
- Trial name
- NCT07701837
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Samsun University
Bipolar Affective Disorders
Chemokine Receptors on CD8+ T Cells in Patients With Bipolar Disorder
This observational study investigates the expression profile of chemokine receptors and adhesion molecules in CD8+ T lymphocytes from individuals with Bipolar Disorder compared with healthy controls.
- Trial name
- SPERLIC (NCT07785167)
- Testing
- CD8+ T-Cell Gene Expression Analysis
- Where
- Italy
- Volunteers
- 172 people, healthy volunteers welcome
- Sponsor
- University of Catania
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
Psoriasis, Obesity
Pilot Study Characterizing Adipose Tissue Leukocytes by Flow Cytometry/Microscopy in Lean, Obese and Psoriatic Subjects
Obesity is an insulin resistance-associated metabolic disorder which is a hallmark of and risk factor for type 2 diabetes and the metabolic syndrome, often linked to cardiovascular disease, certain cancers and inflammatory…
- Trial name
- NCT01856647
- Testing
- Adipose tissue biopsy (fat biopsy)
- Where
- United States
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Rockefeller University
Intrahepatic Cholangiocarcinoma (Icc)
An Exosomal miRNA-based Liquid Biopsy for ICC Detection
Intrahepatic cholangiocarcinoma (ICC) is a malignant liver tumor with poor prognosis and limited curative treatment options. Early and accurate detection remains an unmet clinical need.
- Trial name
- LUMIC (NCT07225452)
- Testing
- Small RNA sequencing, LUMIC assay
- Where
- United States
- Volunteers
- 535 people, healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
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
Alzheimer Disease
Targeting zDHHC Enzymes to Counteract Alzheimer's Disease
Alzheimer's disease (AD) is a growing problem for aging populations worldwide and represents one of the most demanding challenges for biomedical and pharmacological research.
- Trial name
- zTARGETAD (NCT06677632)
- Testing
- Palmitoylation Enzyme Expression Profiling Study
- Where
- Italy
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Renal Cell Carcinoma
Study on the Diagnostic Value of Novel PET Molecular Imaging for Renal Cell Carcinoma
This study is a diagnostic study. This project aims to explore the clinical application value of PET imaging technologies targeting PSMA, CAIX, and CD70 in renal cell carcinoma.
- Trial name
- NCT07301827
- Testing
- [68Ga]Ga-DOTA-CAIX peptide, [68Ga]Ga-NOTA-CD70 antibody fragment, [68Ga]Ga-PSMA
- Where
- China
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Multiple Myeloma and Plasma Cell Neoplasm
Studying Blood Samples From Patients With Multiple Myeloma Who Were Treated With Thalidomide or Lenalidomide
RATIONALE: Studying samples of blood from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer.
- Trial name
- NCT00899080
- Testing
- gene expression analysis, reverse transcriptase-polymerase chain reaction, immunoenzyme technique
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Eastern Cooperative Oncology Group
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
Infertility
Gene Expression Analysis of the Endometrium After Endometrial Biopsy in Fertile Women
The aim of this study is to evaluate the gene expression of the endometrium after an endometrial biopsy in fertile women using Next Generation Sequencing of total RNA.
- Trial name
- NCT02219425
- Testing
- endometrial biopsy
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Sepsis
TRIM25 in Septic Patients
Sepsis is a life-threatening condition caused by the body's overwhelming response to infection, which can lead to organ damage and failure.
- Trial name
- NCT07320638
- Testing
- Gene and Inflammatory Marker Analysis in Sepsis
- Where
- China
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Ruijin Hospital
Complete and Accurate Statistical Data of 60 Patients, CYP3A5*3 Genotypes of 60 Donors and Recipients Were Analyzed Accurately
Analysis of the Effect of Donor CYP3A5 Gene Polymorphism on Early Tacrolimus Concentration and Postoperative Acute Renal Injury After Liver Transplantation
Tacrolimus is the most commonly used immunosuppressant for preventing and treating rejection after liver transplantation. However, its treatment window is narrow, the pharmacokinetic individual differences are large, routine dose…
- Conditions
- Complete and Accurate Statistical Data of 60 Patients, CYP3A5*3 Genotypes of 60 Donors and Recipients Were Analyzed Accurately, Postoperative Tacrolimus Concentrations Were Accurately Recorded in 60 Patients, According to the Diagnosis and Grading Criteria of Acute Kidney Injury, the Cases and Grading of Postoperative Acute Kidney Injury in 60 Patients Were Counted
- Trial name
- NCT06319391
- Testing
- CYP3A5*1*、CYP3A5*1*3, CYP3A5*3*3
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ziqiang Li