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Venkateswara R Narreddula

Explore the profile of Venkateswara R Narreddula including associated specialties, affiliations and a list of published articles. Areas
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Articles 9
Citations 99
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Recent Articles
1.
Kirschbaum C, Young R, Greis K, Menzel J, Gewinner S, Schollkopf W, et al.
Chem Sci . 2023 Mar; 14(10):2518-2527. PMID: 36908944
Fatty acids are an abundant class of lipids that are characterised by wide structural variation including isomeric diversity arising from the position and configuration of functional groups. Traditional approaches to...
2.
Young R, Flakelar C, Narreddula V, Jekimovs L, Menzel J, Poad B, et al.
Anal Chem . 2022 Nov; 94(46):16180-16188. PMID: 36342869
Separation and identification of fatty acid (FA) isomers in biological samples represents a challenging problem for lipid chemists. Notably, FA regio- and stereo-isomers differing in the location or () geometry...
3.
Young R, Bowman A, Williams E, Tousignant K, Bidgood C, Narreddula V, et al.
Cell Rep . 2021 Feb; 34(6):108738. PMID: 33567271
Canonical fatty acid metabolism describes specific enzyme-substrate interactions that result in products with well-defined chain lengths, degree(s), and positions of unsaturation. Deep profiling of lipids across a range of prostate...
4.
Narreddula V, McKinnon B, Marlton S, Marshall D, Boase N, Poad B, et al.
Analyst . 2020 Oct; 146(1):156-169. PMID: 33125008
Ultraviolet-photodissociation (UVPD) mass spectrometry is an emerging analytical tool for structural elucidation of biomolecules including lipids. Gas phase UVPD of ionised fatty acids (FAs) can promote fragmentation that is diagnostic...
5.
Narreddula V, Sadowski P, Boase N, Marshall D, Poad B, Trevitt A, et al.
Rapid Commun Mass Spectrom . 2020 Feb; 34(9):e8741. PMID: 32012356
Rationale: Eicosanoids are short-lived bio-responsive lipids produced locally from oxidation of polyunsaturated fatty acids (FAs) via a cascade of enzymatic or free radical reactions. Alterations in the composition and concentration...
6.
Poad B, Marshall D, Harazim E, Gupta R, Narreddula V, Young R, et al.
J Am Soc Mass Spectrom . 2019 Jul; 30(10):2135-2143. PMID: 31347025
The specific positions of carbon-carbon double bond(s) within an unsaturated fatty acid exert a significant effect on the physical and chemical properties of the lipid that ultimately inform its biological...
7.
Narreddula V, Boase N, Ailuri R, Marshall D, Poad B, Kelso M, et al.
Anal Chem . 2019 Jul; 91(15):9901-9909. PMID: 31298837
Fatty acids are a structurally diverse category of lipids with a myriad of biochemical functions, which includes their role as building blocks of more complex lipids (e.g., glycerophospholipids and triacylglycerols)....
8.
Hancock S, Ailuri R, Marshall D, Brown S, Saville J, Narreddula V, et al.
J Lipid Res . 2018 Jun; 59(8):1510-1518. PMID: 29907595
The (-acyl)-ω-hydroxy FAs (OAHFAs) comprise an unusual lipid subclass present in the skin, vernix caseosa, and meibomian gland secretions. Although they are structurally related to the general class of FA...
9.
Williams P, Marshall D, Poad B, Narreddula V, Kirk B, Trevitt A, et al.
J Am Soc Mass Spectrom . 2018 Jun; 29(9):1848-1860. PMID: 29869328
In the gas phase, arylperoxyl forming reactions play a significant role in low-temperature combustion and atmospheric processing of volatile organic compounds. We have previously demonstrated the application of charge-tagged phenyl...