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Adrian M Molina Vargas

Explore the profile of Adrian M Molina Vargas including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
1.
Molina Vargas A, Sinha S, Osborn R, Arantes P, Patel A, Dewhurst S, et al.
Nucleic Acids Res . 2023 Nov; 52(2):921-939. PMID: 38033324
An increasingly pressing need for clinical diagnostics has required the development of novel nucleic acid-based detection technologies that are sensitive, fast, and inexpensive, and that can be deployed at point-of-care....
2.
Sinha S, Molina Vargas A, Arantes P, Patel A, OConnell M, Palermo G
Nucleic Acids Res . 2023 Nov; 52(2):906-920. PMID: 38033317
Cas13a is a recent addition to the CRISPR-Cas toolkit that exclusively targets RNA, which makes it a promising tool for RNA detection. It utilizes a CRISPR RNA (crRNA) to target...
3.
Molina Vargas A, Osborn R, Sinha S, Arantes P, Patel A, Dewhurst S, et al.
bioRxiv . 2023 Aug; PMID: 37547020
Key Points: Certain positions in the Cas13a crRNA-target-RNA duplex are particularly sensitive to mismatches.Understanding Cas13a's allosteric activation pathway allowed us to develop novel high-fidelity Cas13a variants.These Cas13a variants and crRNA...
4.
Sinha S, Molina Vargas A, Arantes P, Patel A, OConnell M, Palermo G
bioRxiv . 2023 Aug; PMID: 37546822
Cas13a is a recent addition to the CRISPR-Cas toolkit that exclusively targets RNA, which makes it a promising tool for RNA detection. The protein uses a CRISPR RNA (crRNA) to...
5.
VanderWal A, Park J, Polevoda B, Nicosia J, Molina Vargas A, Kellogg E, et al.
Science . 2023 Apr; 380(6643):410-415. PMID: 37104586
Type VI CRISPR-Cas systems use RNA-guided ribonuclease (RNase) Cas13 to defend bacteria against viruses, and some of these systems encode putative membrane proteins that have unclear roles in Cas13-mediated defense....
6.
Waitkus J, Chang Y, Liu L, Puttaswamy S, Chung T, Molina Vargas A, et al.
Adv Mater Interfaces . 2023 Apr; 10(1). PMID: 37091050
A novel localized surface plasmon resonance (LSPR) system based on the coupling of gold nanomushrooms (AuNMs) and gold nanoparticles (AuNPs) is developed to enable a significant plasmonic resonant shift. The...
7.
Walker E, Bettinger J, Welle K, Hryhorenko J, Molina Vargas A, OConnell M, et al.
J Biol Chem . 2022 Mar; 298(5):101872. PMID: 35346688
The oxidation of protein-bound methionines to form methionine sulfoxides has a broad range of biological ramifications, making it important to delineate factors that influence methionine oxidation rates within a given...