Ignite Creation Date:
2025-12-26 @ 2:43 PM
Ignite Modification Date:
2026-01-26 @ 12:07 PM
Study NCT ID:
NCT02520206
Status:
UNKNOWN
Last Update Posted:
2015-08-11
First Post:
2015-07-28
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Adenosylmethionine Metabolism in Human Inflammation
Sponsor:
National Chung Hsing University
Organization:
Study Overview
Official Title:
Translational Study on the Regulation of Adenosylmethionine Synthesis During Chronic Inflammation
Status:
UNKNOWN
Status Verified Date:
2015-08
Last Known Status:
ENROLLING_BY_INVITATION
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The investigators propose to conduct a translational study on the regulation of S-adenosylmethionine synthesis and cellular methylation reactions during chronic inflammation. Development of in vitro cell models may reveal the regulatory mechanisms by which specific inflammatory mediators cause metabolic changes and alter DNA methylation status. Metabolic and pharmacological studies in the in vivo models will enable us to better understand the regulation of inter-organ homeostasis of S-adenosyl methionine and help identify tissue specific biomarkers for methylation and epigenetic modifications in different stage of chronic inflammation. The clinical study in human subjects will help distinguish the impacts of autoimmune rheumatic disease, degenerated joint disease, or specific medication use on significant clinical and biochemical markers in folate and vitamin B6 metabolic pathways.The Investigators hope the present study can identify specific clinical markers for potential epigenetic changes in patients suffering from chronic inflammation, which will contribute to better clinical management of these diseases in humans.
Detailed Description:
The significance of epigenetic alterations in autoimmune rheumatic diseases and degenerated joint diseases has drawn great attention among clinicians and researchers. Aberrant methylation status has been demonstrated in human chronic inflammation yet more efforts have focused on global and sequence-specific hypomethylation and overexpression of specific genes. Few studies investigated the regulation of S-adenosylmethionine homeostasis and regulation during inflammation. At present the relevance and regulation of the complex epigenetic profiles and their modifications among different tissues and organs during inflammation remain largely unknown.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: