User profiles for Ariel Buchler

Ariel Buchler

University of Ottawa
Verified email at uottawa.ca
Cited by 16

Quinazoline-2-Carboxamides as Selective PET Radiotracers for Matrix Metalloproteinase-13 Imaging in Atherosclerosis

A Buchler, US Ismailani, N MacMullin… - Journal of Medicinal …, 2023 - ACS Publications
Matrix metalloproteinase-13 (MMP-13) plays a critical role in the progression of unstable
atherosclerosis. A series of highly potent and selective MMP-13 inhibitors were synthesized …

Selective imaging of matrix metalloproteinase-13 to detect extracellular matrix remodeling in atherosclerotic lesions

A Buchler, M Munch, G Farber, X Zhao… - Molecular Imaging and …, 2022 - Springer
Purpose Overexpression and activation of matrix metalloproteinase-13 (MMP-13) within
atheroma increases susceptibility to plaque rupture, a major cause of severe cardiovascular …

Synthesis and Evaluation of [11C]MCC950 for Imaging NLRP3-Mediated Inflammation in Atherosclerosis

US Ismailani, A Buchler, N MacMullin… - Molecular …, 2023 - ACS Publications
Overexpression of the NLRP3 inflammasome has been attributed to the progressive worsening
of a multitude of cardiovascular inflammatory diseases such as myocardial infarction, …

Cardiac Sympathetic Positron Emission Tomography Imaging with Meta-[18F]Fluorobenzylguanidine is Sensitive to Uptake-1 in Rats

US Ismailani, A Buchler, G Farber… - ACS Chemical …, 2021 - ACS Publications
Dysfunction of the cardiac sympathetic nervous system contributes to the development of
cardiovascular diseases including ischemia, heart failure, and arrhythmias. Molecular imaging …

More than a ligand: PD-L1 promotes oncolytic virus infection via a metabolic shift that inhibits the type I interferon pathway

…, C Tanese de Souza, M Marotel, A Buchler… - bioRxiv, 2022 - biorxiv.org
Targeting the PD-1/PD-L1 axis has transformed the field of immune-oncology. While conventional
wisdom initially postulated that PD-L1 serves as the inert ligand for PD-1, an emerging …

Multimodality imaging to predict calcific aortic valve disease progression in animal models

G Farber, A Buchler, M Munch, D Messika-zeitoun… - 2020 - Soc Nuclear Med
27 Objectives: Calcific aortic valve disease (CAVD) is the most common valvular disease,
accounting for 50% of all valve disorders and is the third most common cardiovascular disease …

[PDF][PDF] Cardiac Sympathetic PET Imaging with [18F] meta-Fluorobenzylguanidine is Sensitive to Uptake-1 in Rats

US Ismailani, A Buchler, G Farber, A Pekošak, E Farber… - ruor.uottawa.ca
All commercial solvents and chemical reagents were utilized without further purification unless
stated otherwise. All reactions were performed under inert (nitrogen or argon) atmosphere…

Quinazoline-2-carboxamides as Selective Matrix Metalloproteinase-13 Radiotracers for Imaging Atherosclerosis

A Buchler, U Ismailani, N MacMullin, F Abdirahman… - 2022 - Soc Nuclear Med
2558 Introduction: Matrix metalloproteinases (MMPs) are a class of endopeptidases responsible
for extracellular matrix remodeling. MMP-13 primarily degrades collagen in unstable …

Preliminary evaluation of matrix metalloproteinase-13 selective radiotracers for imaging atherosclerosis

R Al Haddad - 2020 - ruor.uottawa.ca
… The automated synthesis of fluorine-18-labelled P1 was developed by Ariel Buchler, a
graduate student in our lab, and uses the GE FX2 N radiochemistry apparatus shown in figure 11 …

11C-glyburide PET imaging unveils the negligible brain penetration of glyburide in humans

S Marie, C Comtat, F Caillé, L Becquemont… - Neurology, 2019 - AAN Enterprises
Kimberly et al. reported the beneficial effects of IV glyburide on the clinical outcome of brain
edema. We developed the carbon-11 radiolabeled analogue of glyburide to study the body …