Clinical trials: Radiation Tolerance
Ultraviolet Rays, Immunosuppression
Effect of RANKL Inhibition on UV-induced Immunosuppression
Ultraviolet (UV) light is part of normal sunlight and has many effects on human skin and health. One of the harmful effects of long-term UV light exposure is that it can cause skin cancer.
- Conditions
- Ultraviolet Rays, Immunosuppression, Hypersensitivity, Delayed, Immune Tolerance/Drug Effects
- Trial name
- NCT01978483
- Testing
- Denosumab, UVB exposure, Diphenylcyclopropenone
- Where
- Canada
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Innovaderm Research Inc.
Skin Cancer, Heat Tolerance
Title: ICARUS - Psycho-physiological Profiling of Low and High Heat-resilient Individuals
The escalating environmental heat-stress associated with global warming is a societal challenge with large and potential harmful consequences for humans.
- Conditions
- Skin Cancer, Heat Tolerance, Heat-related Illness, Hyperthermia
- Trial name
- ICARUS (NCT07510061)
- Testing
- Controlled Heat and Ultraviolet Radiation Exposure Protocol
- Where
- 2 sites in Denmark, Greece
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Radiation Tolerance, Skin Aging
Skin Safety Profile of Different Exposure to the Light Emitting Diode (LED) in Healthy Subjects
Photomodulation is a process which manipulates or regulates cell activity using light sources without thermal effect. Different studies have investigated the use of non-thermal low dose light emitting diode (LED) array for…
- Conditions
- Radiation Tolerance, Skin Aging, Rhytids
- Trial name
- NCT00818311
- Testing
- LED GentleWaves®
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- L'Oreal
End Stage Kidney Disease, Immunological Tolerance
Delayed Immunological Tolerance in Patients With Well-functioning Pre-existing HLA-matched Kidney Transplants
The study seeks to determine if patients with a pre-existing, well-functioning kidney transplant from a HLA-identical living donor can be withdrawn from immunosuppressive medications without compromising allograft function…
- Conditions
- End Stage Kidney Disease, Immunological Tolerance, Kidney Transplant Failure and Rejection, Chronic Kidney Diseases
- Trial name
- NCT05525507
- Testing
- Conditioning and Stem cell infusion
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Genotoxicity, Cytotoxicity
Assessment of Cytotoxicity, Genotoxicity
Goal: The goal of this observational study is to evaluate the genotoxic and cytotoxic effects of OPG and CBCT on exfoliated buccal mucosal cells Main question: Does CBCT cause greater genotoxic and cytotoxic effects on buccal…
- Conditions
- Genotoxicity, Cytotoxicity, Ionizing Radiation Exposure, Dental X-Ray Exposure
- Trial name
- NCT07330401
- Where
- Malaysia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Yaxin Wang
Nasopharyngeal Carcinoma, Single Nucleotide Polymorphisms
Polymorphisms in Key Genes of Glycolytic Pathway: Influence on Radiosensitivity in Nasopharyngeal Carcinoma
Warburg effect is an important feature of tumors,and genetic variation is one of the main factors of individual differences to radiotherapy treatment response for nasopharyngeal carcinoma(NPC).
- Conditions
- Nasopharyngeal Carcinoma, Single Nucleotide Polymorphisms, Radiosensitivity
- Trial name
- NCT02481089
- Testing
- validation group
- Where
- China
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Hunan Province Tumor Hospital
Malignant Neoplasm of Nasopharynx
A Research About Nutrition Impact for Local Advanced Nasopharyngeal Carcinoma Patients
The chemo-radiotherapy for the local advanced nasopharyngeal carcinoma patients will induce the mucosal ulcer and damage salivary glands. Consequently, it can disturb the nutrition conditions and clinical outcomes of patients.
- Trial name
- NCT02948699
- Testing
- Nutrison
- Where
- 2 sites in China
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Zhejiang Cancer Hospital