Leonard Collins

A bottom-up proteomics workflow for a system containing multiple organisms

Bai, H., Collins, L. B. B., Andre, M. R., Breitschwerdt, E. B. B., & Williams, T. I. (2023, January 3). RAPID COMMUNICATIONS IN MASS SPECTROMETRY, Vol. 1.

Discovery Proteomics and Absolute Protein Quantification Can Be Performed Simultaneously on an Orbitrap-Based Mass Spectrometer

Williams, T. I., Kowalchyk, C., Collins, L. B., & Reading, B. J. (2023, March 22). ACS OMEGA, Vol. 3.

Improving therapeutic protein secretion in the probiotic yeast Saccharomyces boulardii using a multifactorial engineering approach

MICROBIAL CELL FACTORIES, 22(1).

Salinity-induced ionoregulatory changes in the gill proteome of the mayfly, Neocloeon triangulifer

ENVIRONMENTAL POLLUTION, 316.

Self-sacrificial tyrosine cleavage by an Fe:Mn oxygenase for the biosynthesis of para-aminobenzoate in Chlamydia trachomatis

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 119(39).

Towards a standardized multi-tissue decellularization protocol for the derivation of extracellular matrix materials

Biehl, A., Martins, A. M. G. M., Davis, Z. G. G., Sze, D., Collins, L., Mora-Navarro, C., … Freytes, D. O. O. (2022, December 12). BIOMATERIALS SCIENCE, Vol. 12.

Using Proteomic Approaches to Unravel the Response of Ctenocephalides felis felis to Blood Feeding and Infection With Bartonella henselae

FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY, 12.

PFOS dominates PFAS composition in ambient fine particulate matter (PM2.5) collected across North Carolina nearly 20 years after the end of its US production

ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS, 23(4), 580–587.

Coordinated regulation of intracellular pH by two glucose-sensing pathways in yeast

Journal of Biological Chemistry, 293(7), 2318–2329.

Development of a hydrophilic interaction liquid chromatography (HILIC) method for the chemical characterization of water-soluble isoprene epoxydiol (IEPOX)-derived secondary organic aerosol

Environmental Science: Processes & Impacts, 20(11), 1524–1536.

A purified MAA-based ELISA is a useful tool for determining anti-MAA antibody titer with high sensitivity

PLOS ONE, 12(2), e0172172.

DNA Product Formation in Female Sprague–Dawley Rats Following Polyhalogenated Aromatic Hydrocarbon (PHAH) Exposure

Chemical Research in Toxicology, 30(3), 794–803.

Evidence that endogenous formaldehyde produces immunogenic and atherogenic adduct epitopes

Scientific Reports, 7(1).

Nontarget Analysis Reveals a Bacterial Metabolite of Pyrene Implicated in the Genotoxicity of Contaminated Soil after Bioremediation

Environmental Science & Technology, 51(12), 7091–7100.

Time-matched analysis of DNA adduct formation and early gene expression as predictive tool for renal carcinogenesis in methylazoxymethanol acetate treated Eker rats

Archives of Toxicology, 91(10), 3427–3438.

Oxidative stress at low levels can induce clustered DNA lesions leading to NHEJ mediated mutations

Oncotarget, 7(18), 25377–25390.

Polychlorinated Biphenyls Induce Oxidative DNA Adducts in Female Sprague–Dawley Rats

Chemical Research in Toxicology, 29(8), 1335–1344.

Implication of a Chromosome 15q15.2 Locus in Regulating UBR1 and Predisposing Smokers to MGMT Methylation in Lung

Cancer Research, 75(15), 3108–3117.

A Gnotobiotic Mouse Model Demonstrates That Dietary Fiber Protects against Colorectal Tumorigenesis in a Microbiota- and Butyrate-Dependent Manner

Cancer Discovery, 4(12), 1387–1397.

Comparative Analysis of the Relationship Between Trichloroethylene Metabolism and Tissue-Specific Toxicity Among Inbred Mouse Strains: Kidney Effects

Journal of Toxicology and Environmental Health, Part A, 78(1), 32–49.

Comparative Analysis of the Relationship Between Trichloroethylene Metabolism and Tissue-Specific Toxicity Among Inbred Mouse Strains: Liver Effects

Journal of Toxicology and Environmental Health, Part A, 78(1), 15–31.

Guanine- 5-carboxylcytosine base pairs mimic mismatches during DNA replication

Scientific Reports, 4(1).

Molecular Dosimetry of Endogenous and Exogenous O6-Methyl-dG and N7-Methyl-G Adducts Following Low Dose [D3]-Methylnitrosourea Exposures in Cultured Human Cells

Chemical Research in Toxicology, 27(4), 480–482.

The endogenous exposome

DNA Repair, 19, 3–13.

A New LC-MS/MS Method for the Quantification of Endogenous and Vinyl Chloride-Induced 7-(2-Oxoethyl)Guanine in Sprague–Dawley Rats

Chemical Research in Toxicology, 25(2), 391–399.

The Warburg Effect Dictates the Mechanism of Butyrate-Mediated Histone Acetylation and Cell Proliferation

Molecular Cell, 48(4), 612–626.

Debio 0507 primarily forms diaminocyclohexane-Pt-d(GpG) and -d(ApG) DNA adducts in HCT116 cells

Cancer Chemotherapy and Pharmacology, 69(3), 665–677.

Pseudo-SRM Conditions Improve Detection of N 2,3-ethenoguanine in DNA

Mutlu, E., Collins, L., Stout, M., Upton, P., Daye, L., Winsett, D., … Swenberg, J. (2011, June). Poster presented at the 59th American Society for Mass Spectrometry Conference, Denver, CO.

Tet Proteins Can Convert 5-Methylcytosine to 5-Formylcytosine and 5-Carboxylcytosine

Science, 333(6047), 1300–1303.

Analysis of 8-oxo-7,8-dihydro-2′-deoxyguanosine by ultra high pressure liquid chromatography–heat assisted electrospray ionization–tandem mass spectrometry

Journal of Chromatography B, 878(3-4), 375–380.

Development and Application of an LC-MS/MS Method for the Detection of the Vinyl Chloride-Induced DNA Adduct N2,3-Ethenoguanine in Tissues of Adult and Weanling Rats Following Exposure to [13C2]-VC

Chemical Research in Toxicology, 23(9), 1485–1491.

Distribution of DNA Adducts Caused by Inhaled Formaldehyde Is Consistent with Induction of Nasal Carcinoma but Not Leukemia

Toxicological Sciences, 116(2), 441–451.

Structural Characterization of Formaldehyde-Induced Cross-Links Between Amino Acids and Deoxynucleosides and Their Oligomers

Journal of the American Chemical Society, 132(10), 3388–3399.

Accurate quantitation of standard peptides used for quantitative proteomics

Proteomics, 9(15), 3939–3944.

Comparison of three oxidative stress biomarkers in a sample of healthy adults

Biomarkers, 14(8), 587–595.

Development of an Ultraperformance Liquid Chromatography/Mass Spectrometry Method To Quantify Cisplatin 1,2 Intrastrand Guanine−Guanine Adducts

Chemical Research in Toxicology, 22(5), 905–912.

Liquid chromatography electrospray ionization tandem mass spectrometry analysis method for simultaneous detection of trichloroacetic acid, dichloroacetic acid, S-(1,2-dichlorovinyl)glutathione and S-(1,2-dichlorovinyl)-L-cysteine

Toxicology, 262(3), 230–238.

Pharmacokinetic analysis of trichloroethylene metabolism in male B6C3F1 mice: Formation and disposition of trichloroacetic acid, dichloroacetic acid, S-(1,2-dichlorovinyl)glutathione and S-(1,2-dichlorovinyl)-l-cysteine

Toxicology and Applied Pharmacology, 238(1), 90–99.

A mass spectrometric method to simultaneously measure a biomarker and dilution marker in exhaled breath condensate

Rapid Communications in Mass Spectrometry, 22(5), 701–705.

Formaldehyde-Induced Histone Modifications in Vitro

Chemical Research in Toxicology, 21(8), 1586–1593.

Use of QuEChERS for residue determination in unusual matrices

Collins, L. B. (2005, April 27). Presented at the 19th annual meeting of the Southeast Regional Section of the AOAC International, Atlanta, GA.

HPLC/UV method for determination of Tepraloxydim major metabolites in soil and sediment

Saha, M., Harrison, B., & Collins, L. B. (1998, August 23). Poster presented at the 216th American Chemical Society (ACS) National Meeting, Boston, MA.

Interference by pH and Ca2+ ions during measurements of catecholamine release in slices of rat amygdala with fast-scan cyclic voltammetry

Journal of Neuroscience Methods, 52(1), 1–10.

Evoked Extracellular Dopamine In Vivo in the Medial Prefrontal Cortex

Journal of Neurochemistry, 61(2), 637–647.