Caitlin McCartney
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Caitlin McCartney has a total of 7 co-authors. Here are the top co-authors by number of shared publications:
- Brock Brummett
Department of Chemistry, Brown University, Providence, Rhode Island, USA
1 shared publication - Geat Ramush
Department of Chemistry, Brown University, Providence, RI 02912, USA
1 shared publication - Ming Xian
Brown University
1 shared publication - Rahuljeet Chadha
Department of Diabetes Complications and Metabolism, Arthur Riggs Diabetes Metabolism Research Institute and Beckman Research Institute of City of Hope, Duarte, CA 91010, USA
1 shared publication - Xiang Ni
Department of Chemistry, Brown University, Providence, Rhode Island, USA
1 shared publication - Yannie Lam
Department of Chemistry, Brown University, Providence, Rhode Island, USA
1 shared publication
Latest Publications
- 8 February 2022
- Published by SAGE Publications in Antioxidants & Redox Signaling
- Vol. 36 (4-6) , 294-308
Methods for Suppressing Hydrogen Sulfide in Biological Systems
Significance: Hydrogen sulfide (H 2 S) plays critical roles in redox biology, and its regulatory effects are tightly controlled by its cellular location and concentration. The imbalance of H 2 S is believed to contribute to some pathological processes. Recent Advances: Downregulation of H 2 S requires chemical tools such as inhibitors of H 2 S-producing enzymes and H 2 S scavengers. Recent efforts have discovered some promising inhibitors and scavengers. These advances pave the road toward better understanding of the functions of H 2 S. Critical Issues: Precise H 2 S downregulation is challenging. The potency and specificity of current inhibitors are still far from ideal. H 2 S-producing enzymes are involved in complex sulfur metabolic pathways and ubiquitously present in biological matrices. The inhibition of these enzymes can cause unwanted side effects. H 2 S scavengers allow targeted H 2 S clearance, but their options are still limited. In addition, the scavenging process often results in biologically active by-products. Future Directions: Further development of potent and specific inhibitors for H 2 S-producing enzymes is needed. Scavengers that can rapidly and selectively remove H 2 S while generating biocompatible by-products are needed. Potential therapeutic applications of scavengers and inhibitors are worth exploring. Antioxid. Redox Signal . 36, 294–308.
- 8 February 2022
- Published by SAGE Publications in Antioxidants & Redox Signaling
- Vol. 36 (4-6) , 294-308
Methods for Suppressing Hydrogen Sulfide in Biological Systems
Significance: Hydrogen sulfide (H 2 S) plays critical roles in redox biology, and its regulatory effects are tightly controlled by its cellular location and concentration. The imbalance of H 2 S is believed to contribute to some pathological processes. Recent Advances: Downregulation of H 2 S requires chemical tools such as inhibitors of H 2 S-producing enzymes and H 2 S scavengers. Recent efforts have discovered some promising inhibitors and scavengers. These advances pave the road toward better understanding of the functions of H 2 S. Critical Issues: Precise H 2 S downregulation is challenging. The potency and specificity of current inhibitors are still far from ideal. H 2 S-producing enzymes are involved in complex sulfur metabolic pathways and ubiquitously present in biological matrices. The inhibition of these enzymes can cause unwanted side effects. H 2 S scavengers allow targeted H 2 S clearance, but their options are still limited. In addition, the scavenging process often results in biologically active by-products. Future Directions: Further development of potent and specific inhibitors for H 2 S-producing enzymes is needed. Scavengers that can rapidly and selectively remove H 2 S while generating biocompatible by-products are needed. Potential therapeutic applications of scavengers and inhibitors are worth exploring. Antioxid. Redox Signal . 36, 294–308.