drugset / Trial / NCT05597098
Investigation of the Distinct Mechanisms Involved in Inflammatory Resolution Between Healthy Men and Women
Non-randomizedParallel-groupOpen-labelBasic science
Summary
Important differences exist between sexes in incidence, disease patterns and outcomes in coronary artery disease that is not well understood. It is likely that key differences in the underlying biological mechanism, in particular in inflammatory responses, play a part in underpinning these differences. Previous evidence demonstrates that healthy females appear to be more adept at resolving inflammation compared to healthy males. Since inflammation is thought to be a key initiating phenomenon in coronary artery disease the investigators will examine the differences in inflammatory resolution between the sexes in healthy volunteers.
Timeline
- Start
- 2022-12-12
- Primary completion
- 2027-12-12
- Completion
- 2027-12-12
Publications
- Background Shabbir A, Rathod KS, Khambata RS, Ahluwalia A. Sex Differences in the Inflammatory Response: Pharmacological Opportunities for Therapeutics for Coronary Artery Disease. Annu Rev Pharmacol Toxicol. 2021 Jan 6;61:333-359. doi: 10.1146/annurev-pharmtox-010919-023229. Epub 2020 Oct 9.
- Background Docherty JR, Stanford SC, Panattieri RA, Alexander SPH, Cirino G, George CH, Hoyer D, Izzo AA, Ji Y, Lilley E, Sobey CG, Stanley P, Stefanska B, Stephens G, Teixeira M, Ahluwalia A. Sex: A change in our guidelines to authors to ensure that this is no longer an ignored experimental variable. Br J Pharmacol. 2019 Nov;176(21):4081-4086. doi: 10.1111/bph.14761. Epub 2019 Aug 23. No abstract available.
- Results Rathod KS, Jones DA, Jain AK, Lim P, MacCarthy PA, Rakhit R, Lockie T, Kalra S, Dalby MC, Malik IS, Whitbread M, Firoozi S, Bogle R, Redwood S, Cooper J, Gupta A, Lansky A, Wragg A, Mathur A, Ahluwalia A. The influence of biological age and sex on long-term outcome after percutaneous coronary intervention for ST-elevation myocardial infarction. Am J Cardiovasc Dis. 2021 Oct 25;11(5):659-678. eCollection 2021.
- Results Kapil V, Rathod KS, Khambata RS, Bahra M, Velmurugan S, Purba A, S Watson D, Barnes MR, Wade WG, Ahluwalia A. Sex differences in the nitrate-nitrite-NO* pathway: Role of oral nitrate-reducing bacteria. Free Radic Biol Med. 2018 Oct;126:113-121. doi: 10.1016/j.freeradbiomed.2018.07.010. Epub 2018 Jul 20.
- Results Rathod KS, Kapil V, Velmurugan S, Khambata RS, Siddique U, Khan S, Van Eijl S, Gee LC, Bansal J, Pitrola K, Shaw C, D'Acquisto F, Colas RA, Marelli-Berg F, Dalli J, Ahluwalia A. Accelerated resolution of inflammation underlies sex differences in inflammatory responses in humans. J Clin Invest. 2017 Jan 3;127(1):169-182. doi: 10.1172/JCI89429. Epub 2016 Nov 28.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Cantharidin | Small molecule | 0.01 ml | Topical |
| Subject | Cantharidin | Small molecule | 0.1 % | Topical |
Indications
No indication recorded.