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Brent R Martin

Explore the profile of Brent R Martin including associated specialties, affiliations and a list of published articles. Areas
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Articles 44
Citations 1998
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Recent Articles
1.
Takahashi M, Chong H, Zhang S, Yang T, Lazarov M, Harry S, et al.
Cell . 2024 Apr; 187(10):2536-2556.e30. PMID: 38653237
Cysteine-focused chemical proteomic platforms have accelerated the clinical development of covalent inhibitors for a wide range of targets in cancer. However, how different oncogenic contexts influence cysteine targeting remains unknown....
2.
Zhao D, Yin Z, Soellner M, Martin B
Cell Chem Biol . 2021 Mar; 28(8):1235-1241.e5. PMID: 33730553
The multi-domain scaffolding protein Scribble (Scrib) regulates cell polarity and growth signaling at cell-cell junctions. In epithelial cancers, Scrib mislocalization and overexpression paradoxically transform Scrib from a basolateral tumor suppressor...
3.
Lisabeth E, Kahl D, Gopallawa I, Haynes S, Misek S, Campbell P, et al.
ACS Pharmacol Transl Sci . 2020 Feb; 2(2):92-100. PMID: 32039344
A series of compounds (including CCG-1423 and CCG-203971) discovered through an MRTF/SRF-dependent luciferase screen has shown remarkable efficacy in a variety of and models, including significant reduction of melanoma metastasis...
4.
Motiwala H, Kuo Y, Stinger B, Palfey B, Martin B
J Am Chem Soc . 2019 Dec; 142(4):1801-1810. PMID: 31881155
Heteroaromatic sulfones react with cysteine via nucleophilic aromatic substitution, providing a mechanistically selective and irreversible scaffold for cysteine conjugation. Here we evaluate a library of heteroaromatic sulfides with different oxidation...
5.
Ko P, Woodrow C, Dubreuil M, Martin B, Skouta R, Bassik M, et al.
Cell Chem Biol . 2019 Oct; 26(12):1716-1724.e9. PMID: 31631010
Lethal small molecules are useful probes to discover and characterize novel cell death pathways and biochemical mechanisms. Here we report that the synthetic oxime-containing small molecule caspase-independent lethal 56 (CIL56)...
6.
Cheung See Kit M, Martin B
Methods Mol Biol . 2019 Jun; 2009:71-79. PMID: 31152396
As the 10-year anniversary of their first introduction approaches, alkynyl fatty acids have revolutionized the analysis of S-palmitoylation dynamics, acting as functional mimics incorporated into native modification sites in cultured...
7.
Borotto N, Ileka K, Tom C, Martin B, Hakansson K
Anal Chem . 2018 Aug; 90(16):9682-9686. PMID: 30063332
Tandem mass spectrometry (MS/MS) is the primary method for discovering, identifying, and localizing post-translational modifications (PTMs) in proteins. However, conventional positive ion mode collision induced dissociation (CID)-based MS/MS often fails...
8.
Haynes S, Majmudar J, Martin B
Anal Chem . 2018 Jul; 90(15):8722-8726. PMID: 29989796
Quantitative mass spectrometry-based protein profiling is widely used to measure protein levels across different treatments or disease states, yet current mass spectrometry acquisition methods present distinct limitations. While data-independent acquisition...
9.
Won S, Martin B
ACS Chem Biol . 2018 May; 13(6):1560-1568. PMID: 29733200
S-palmitoylation is required for membrane anchoring, proper trafficking, and the normal function of hundreds of integral and peripheral membrane proteins. Previous bioorthogonal pulse-chase proteomics analyses identified Ras family GTPases, polarity...
10.
Won S, Cheung See Kit M, Martin B
Crit Rev Biochem Mol Biol . 2017 Dec; 53(1):83-98. PMID: 29239216
Protein depalmitoylation describes the removal of thioester-linked long chain fatty acids from cysteine residues in proteins. For many S-palmitoylated proteins, this process is promoted by acyl protein thioesterase enzymes, which...