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Reynoso-García J, Santiago-Rodriguez TM, Narganes-Storde Y, Cano RJ, Toranzos GA. Edible flora in pre-Columbian Caribbean coprolites: Expected and unexpected data. PLoS One 2023; 18:e0292077. [PMID: 37819893 PMCID: PMC10566737 DOI: 10.1371/journal.pone.0292077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 09/12/2023] [Indexed: 10/13/2023] Open
Abstract
Coprolites, or mummified feces, are valuable sources of information on ancient cultures as they contain ancient DNA (aDNA). In this study, we analyzed ancient plant DNA isolated from coprolites belonging to two pre-Columbian cultures (Huecoid and Saladoid) from Vieques, Puerto Rico, using shotgun metagenomic sequencing to reconstruct diet and lifestyles. We also analyzed DNA sequences of putative phytopathogenic fungi, likely ingested during food consumption, to further support dietary habits. Our findings show that pre-Columbian Caribbean cultures had a diverse diet consisting of maize (Zea mays), sweet potato (Ipomoea batatas), chili peppers (Capsicum annuum), peanuts (Arachis spp.), papaya (Carica papaya), tomato (Solanum lycopersicum) and, very surprisingly cotton (Gossypium barbadense) and tobacco (Nicotiana sylvestris). Modelling of putative phytopathogenic fungi and plant interactions confirmed the potential consumption of these plants as well as edible fungi, particularly Ustilago spp., which suggest the consumption of maize and huitlacoche. These findings suggest that a variety of dietary, medicinal, and hallucinogenic plants likely played an important role in ancient human subsistence and societal customs. We compared our results with coprolites found in Mexico and the United States, as well as present-day faeces from Mexico, Peru, and the United States. The results suggest that the diet of pre-Columbian cultures resembled that of present-day hunter-gatherers, while agriculturalists exhibited a transitional state in dietary lifestyles between the pre-Columbian cultures and larger scale farmers and United States individuals. Our study highlights differences in dietary patterns related to human lifestyles and provides insight into the flora present in the pre-Columbian Caribbean area. Importantly, data from ancient fecal specimens demonstrate the importance of ancient DNA studies to better understand pre-Columbian populations.
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Affiliation(s)
- Jelissa Reynoso-García
- Environmental Microbiology Laboratory, Biology Department, University of Puerto Rico, San Juan, Puerto Rico
| | | | | | - Raul J. Cano
- Biological Sciences Department, California Polytechnic State University, San Luis Obispo, California, United States of America
| | - Gary A. Toranzos
- Environmental Microbiology Laboratory, Biology Department, University of Puerto Rico, San Juan, Puerto Rico
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2
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Guerra-Doce E, Rihuete-Herrada C, Micó R, Risch R, Lull V, Niemeyer HM. Direct evidence of the use of multiple drugs in Bronze Age Menorca (Western Mediterranean) from human hair analysis. Sci Rep 2023; 13:4782. [PMID: 37024524 PMCID: PMC10079862 DOI: 10.1038/s41598-023-31064-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 03/06/2023] [Indexed: 04/08/2023] Open
Abstract
Human hair dated to Late Prehistory is exceedingly rare in the Western Mediterranean. Archaeological excavations in the Bronze Age burial and cult cave of Es Càrritx, in Menorca (Balearic Islands) provided some human hair strands involved in a singular funerary rite. This finding offered the opportunity to explore the possible use of drug plants by Late Bronze Age people. Here we show the results of the chemical analyses of a sample of such hair using Ultra-High-Performance Liquid Chromatography-High Resolution Mass Spectrometry (UHPLC-HRMS). The alkaloids ephedrine, atropine and scopolamine were detected, and their concentrations estimated. These results confirm the use of different alkaloid-bearing plants by local communities of this Western Mediterranean island by the beginning of the first millennium cal BCE.
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Affiliation(s)
- E Guerra-Doce
- Departamento de Prehistoria, Arqueología, Antropología Social y Ciencias y Técnicas Historiográficas, Universidad de Valladolid, Plaza del Campus sn, 47011, Valladolid, Spain.
| | - C Rihuete-Herrada
- Departament de Prehistòria, Facultat de Lletres, Carrer de la Fortuna, Universitat Autònoma de Barcelona, 08193, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain
| | - R Micó
- Departament de Prehistòria, Facultat de Lletres, Carrer de la Fortuna, Universitat Autònoma de Barcelona, 08193, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain
| | - R Risch
- Departament de Prehistòria, Facultat de Lletres, Carrer de la Fortuna, Universitat Autònoma de Barcelona, 08193, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain
| | - V Lull
- Departament de Prehistòria, Facultat de Lletres, Carrer de la Fortuna, Universitat Autònoma de Barcelona, 08193, Bellaterra (Cerdanyola del Vallès), Barcelona, Spain
| | - H M Niemeyer
- Departamento de Química, Facultad de Ciencias, Universidad de Chile, Casilla 653, Santiago, Chile
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3
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Yan B, Zagorevski D, Ilievski V, Kleiman NJ, Re DB, Navas-Acien A, Hilpert M. Identification of newly formed toxic chemicals in E-cigarette aerosols with Orbitrap mass spectrometry and implications on E-cigarette control. EUROPEAN JOURNAL OF MASS SPECTROMETRY (CHICHESTER, ENGLAND) 2021; 27:141-148. [PMID: 34448631 PMCID: PMC9035225 DOI: 10.1177/14690667211040207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The increasing use of electronic nicotine delivery systems (ENDS) is of concern due to multiple emerging adverse health effects. Most analyses of the harmful chemicals of ENDS have targeted metals or carbonyls generated by thermal decomposition of carrier liquids such as propylene glycol. However, new complex compounds not routinely identified and with unknown health consequences could be formed. ENDS aerosol samples were collected by the direct aerosol droplet deposition method. Untargeted analysis was performed using Orbitrap mass spectrometry with high mass accuracy. We identified more than 30 "features" in the aerosol characterized by pairs of the mass-to-charge ratio "m/z" of the compound and the retention time. We identified several compounds containing nicotine and propylene glycol (NIC-PG), whose abundance relative to nicotine increased along with vaping power used. On the basis of the prediction by the Environmental Protection Agency Toxicity Estimation Software Tool, these compounds exert developmental toxicity. In addition, a nitrogen-containing compound, likely tributylamine (a known lung irritant), was identified based on the molecular weight. This compound has not been previously identified in ENDS e-liquids and aerosols. ENDS produce not only small toxic compounds such as aldehydes, but also large complex toxic compounds such as NIC-PG. Predicted development toxicity for NIC-PG is concerning for fetal development in pregnant women who use ENDS, children exposed to secondhand or thirdhand ENDS aerosols, and teenage ENDS users whose brains are still developing. The strong positive association between NIC-PG levels and ENDS power output supports regulating high-powered ENDS.
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Affiliation(s)
- Beizhan Yan
- Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, 10964, USA
| | - Dimitri Zagorevski
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy NY, 12180, USA
| | - Vesna Ilievski
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Norman J. Kleiman
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Diane B. Re
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Ana Navas-Acien
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
| | - Markus Hilpert
- Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, 10032, USA
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4
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Zimmermann M, Brownstein KJ, Pantoja Díaz L, Ancona Aragón I, Hutson S, Kidder B, Tushingham S, Gang DR. Metabolomics-based analysis of miniature flask contents identifies tobacco mixture use among the ancient Maya. Sci Rep 2021; 11:1590. [PMID: 33452410 PMCID: PMC7810889 DOI: 10.1038/s41598-021-81158-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 12/17/2020] [Indexed: 11/09/2022] Open
Abstract
A particular type of miniature ceramic vessel locally known as "veneneras" is occasionally found during archaeological excavations in the Maya Area. To date, only one study of a collection of such containers successfully identified organic residues through coupled chromatography-mass spectrometry methods. That study identified traces of nicotine likely associated with tobacco. Here we present a more complete picture by analyzing a suite of possible complementary ingredients in tobacco mixtures across a collection of 14 miniature vessels. The collection includes four different vessel forms and allows for the comparison of specimens which had previously formed part of museum exhibitions with recently excavated, untreated containers. Archaeological samples were compared with fresh as well as cured reference materials from two different species of tobacco (Nicotiana tabacum and N. rustica). In addition, we sampled six more plants which are linked to mind-altering practices through Mesoamerican ethnohistoric or ethnographic records. Analyses were conducted using UPLC-MS metabolomics-based analytical techniques, which significantly expand the possible detection of chemical compounds compared to previous biomarker-focused studies. Results include the detection of more than 9000 residual chemical features. We trace, for the first time, the presence of Mexican marigold (Tagetes lucida) in presumptive polydrug mixtures.
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Affiliation(s)
- Mario Zimmermann
- Department of Anthropology, Washington State University, P.O. Box 644910, Pullman, WA, 99164-4910, USA.
| | - Korey J Brownstein
- Institute of Biological Chemistry, Washington State University, P.O. Box 646340, Pullman, WA, 99164-6340, USA
- Department of Molecular Genetics and Cell Biology, The University of Chicago, Cummings Life Science Center, 920 E. 58th Street, Suite 1106, Chicago, IL, 60637, USA
| | - Luis Pantoja Díaz
- Centro Regional Yucatán, National Institute of Anthropology and History, Col. Gonzalo Guerrero, Calle 10 #310-A, 97310, Mérida, Yucatán, Mexico
| | - Iliana Ancona Aragón
- Centro Regional Yucatán, National Institute of Anthropology and History, Col. Gonzalo Guerrero, Calle 10 #310-A, 97310, Mérida, Yucatán, Mexico
| | - Scott Hutson
- Department of Anthropology, University of Kentucky, 211 Lafferty Hall, Lexington, KY, 40506-0027, USA
| | - Barry Kidder
- Department of Anthropology, University of Kentucky, 211 Lafferty Hall, Lexington, KY, 40506-0027, USA
| | - Shannon Tushingham
- Department of Anthropology, Washington State University, P.O. Box 644910, Pullman, WA, 99164-4910, USA
| | - David R Gang
- Institute of Biological Chemistry, Washington State University, P.O. Box 646340, Pullman, WA, 99164-6340, USA
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Waeiss RA, Knight CP, Hauser SR, Pratt LA, McBride WJ, Rodd ZA. Therapeutic challenges for concurrent ethanol and nicotine consumption: naltrexone and varenicline fail to alter simultaneous ethanol and nicotine intake by female alcohol-preferring (P) rats. Psychopharmacology (Berl) 2019; 236:1887-1900. [PMID: 30758525 PMCID: PMC6606358 DOI: 10.1007/s00213-019-5174-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 01/16/2019] [Indexed: 12/20/2022]
Abstract
RATIONALE AND OBJECTIVES Simultaneous alcohol and nicotine consumption occurs in the majority of individuals with alcohol use disorder (AUD) and nicotine dependence. Varenicline (Var) is used to assist in the cessation of nicotine use, while naltrexone (Nal) is the standard treatment for AUD. Despite evidence that ethanol (EtOH) and nicotine (NIC) co-use produces unique neuroadaptations, preclinical research has focused on the effects of pharmacotherapeutics on a single reinforcer. The current experiments examined the effects of Var and Nal on EtOH, NIC, or EtOH+NIC intake. METHODS Animals were randomly assigned to one of four drinking conditions of 24-h access to a three-bottle choice paradigm, one of which always contained water. Drinking conditions were water only, 0.07 and 0.14 mg/mL NIC (NIC only), 15% and 30% EtOH (EtOH only), or 15% and 30% EtOH with 0.14 mg/mL NIC (EtOH+NIC). The effects of Var (0, 1, or 2 mg/kg) or Nal (0, 1, or 10 mg/kg) injections on maintenance and relapse consumption were determined during four consecutive days. RESULTS Var reduced maintenance and relapse NIC intake but had no effect on EtOH or EtOH+NIC drinking. Conversely, Nal reduced EtOH maintenance and relapse drinking, but had no effect on NIC or EtOH+NIC drinking. DISCUSSION The results indicate the standard pharmacological treatments for nicotine dependence and AUD were effective at reducing consumption of the targeted reinforcer but neither reduced EtOH+NIC co-use/abuse. These findings suggest that co-abuse may promote unique neuroadaptations that require models of polysubstance abuse to develop pharmacotherapeutics to treat AUD and nicotine dependence.
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Affiliation(s)
- Robert A Waeiss
- Program in Medical Neuroscience, Paul and Carole Stark Neurosciences Research Institute, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - Christopher P Knight
- Department of Psychiatry, Institute of Psychiatric Research, Indiana University School of Medicine, Neuroscience Research Building, 320 W. 15th Street, Suite 300B, Indianapolis, IN, 46202-2266, USA
| | - Sheketha R Hauser
- Department of Psychiatry, Institute of Psychiatric Research, Indiana University School of Medicine, Neuroscience Research Building, 320 W. 15th Street, Suite 300B, Indianapolis, IN, 46202-2266, USA
| | - Lauren A Pratt
- Program in Medical Neuroscience, Paul and Carole Stark Neurosciences Research Institute, Indiana University School of Medicine, Indianapolis, IN, 46202, USA
| | - William J McBride
- Department of Psychiatry, Institute of Psychiatric Research, Indiana University School of Medicine, Neuroscience Research Building, 320 W. 15th Street, Suite 300B, Indianapolis, IN, 46202-2266, USA
| | - Zachary A Rodd
- Department of Psychiatry, Institute of Psychiatric Research, Indiana University School of Medicine, Neuroscience Research Building, 320 W. 15th Street, Suite 300B, Indianapolis, IN, 46202-2266, USA.
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6
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Tushingham S, Snyder CM, Brownstein KJ, Damitio WJ, Gang DR. Biomolecular archaeology reveals ancient origins of indigenous tobacco smoking in North American Plateau. Proc Natl Acad Sci U S A 2018; 115:11742-11747. [PMID: 30373836 PMCID: PMC6243282 DOI: 10.1073/pnas.1813796115] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Chemical analysis of residues contained in the matrix of stone smoking pipes reveal a substantial direct biomolecular record of ancient tobacco (Nicotiana) smoking practices in the North American interior northwest (Plateau), in an area where tobacco was often portrayed as a Euro-American-introduced postcontact trade commodity. Nicotine, a stimulant alkaloid and biomarker for tobacco, was identified via ultra-performance liquid chromatography-mass spectrometry in 8 of 12 analyzed pipes and pipe fragments from five sites in the Columbia River Basin, southeastern Washington State. The specimens date from 1200 cal BP to historic times, confirming the deep time continuity of intoxicant use and indigenous smoking practices in northwestern North America. The results indicate that hunting and gathering communities in the region, including ancestral Nez Perce peoples, established a tobacco smoking complex of wild (indigenous) tobacco well before the main domesticated tobacco (Nicotiana tabacum) was introduced by contact-era fur traders and settlers after the 1790s. This is the longest continuous biomolecular record of ancient tobacco smoking from a single region anywhere in the world-initially during an era of pithouse development, through the late precontact equestrian era, and into the historic period. This contradicts some ethnohistorical data indicating that kinnikinnick, or bearberry (Arctostaphylos uva-ursi) was the primary precontact smoke plant in the study area. Early use likely involved the management and cultivation of indigenous tobaccos (Nicotiana quadrivalvis or Nicotiana attenuata), species that are today exceedingly rare in the region and seem to have been abandoned as smoke plants after the entry of trade tobacco.
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Affiliation(s)
- Shannon Tushingham
- Department of Anthropology, Washington State University, Pullman, WA 99164;
| | - Charles M Snyder
- Urban Studies and Community Health, Rhodes College, Memphis, TN 38112
- Department of Interprofessional Education, University of Tennessee Health Science Center, Memphis, TN 38163
| | - Korey J Brownstein
- Institute for Biological Chemistry, Washington State University, Pullman, WA 99164
| | - William J Damitio
- Department of Anthropology, Washington State University, Pullman, WA 99164
| | - David R Gang
- Institute for Biological Chemistry, Washington State University, Pullman, WA 99164
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7
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Durham AL, Adcock IM. The relationship between COPD and lung cancer. Lung Cancer 2015; 90:121-7. [PMID: 26363803 PMCID: PMC4718929 DOI: 10.1016/j.lungcan.2015.08.017] [Citation(s) in RCA: 269] [Impact Index Per Article: 29.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Revised: 08/24/2015] [Accepted: 08/27/2015] [Indexed: 02/07/2023]
Abstract
COPD is a risk factor for lung cancer beyond their shared aetiology. Both are driven by oxidative stress. Both are linked to cellular aging, senescence and telomere shortening. Both have been linked to genetic predisposition. Both show altered epigenetic regulation of gene expression.
Both COPD and lung cancer are major worldwide health concerns owing to cigarette smoking, and represent a huge, worldwide, preventable disease burden. Whilst the majority of smokers will not develop either COPD or lung cancer, they are closely related diseases, occurring as co-morbidities at a higher rate than if they were independently triggered by smoking. Lung cancer and COPD may be different aspects of the same disease, with the same underlying predispositions, whether this is an underlying genetic predisposition, telomere shortening, mitochondrial dysfunction or premature aging. In the majority of smokers, the burden of smoking may be dealt with by the body’s defense mechanisms: anti-oxidants such as superoxide dismutases, anti-proteases and DNA repair mechanisms. However, in the case of both diseases these fail, leading to cancer if mutations occur or COPD if damage to the cell and proteins becomes too great. Alternatively COPD could be a driving factor in lung cancer, by increasing oxidative stress and the resulting DNA damage, chronic exposure to pro-inflammatory cytokines, repression of the DNA repair mechanisms and increased cellular proliferation. Understanding the mechanisms that drive these processes in primary cells from patients with these diseases along with better disease models is essential for the development of new treatments.
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Affiliation(s)
- A L Durham
- Airway Disease Section, National Heart and Lung Institute, Imperial College London, Dovehouse Street, London, UK.
| | - I M Adcock
- Airway Disease Section, National Heart and Lung Institute, Imperial College London, Dovehouse Street, London, UK
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Stanfill SB, Oliveira da Silva AL, Lisko JG, Lawler TS, Kuklenyik P, Tyx RE, Peuchen EH, Richter P, Watson CH. Comprehensive chemical characterization of Rapé tobacco products: Nicotine, un-ionized nicotine, tobacco-specific N'-nitrosamines, polycyclic aromatic hydrocarbons, and flavor constituents. Food Chem Toxicol 2015; 82:50-8. [PMID: 25934468 PMCID: PMC5704902 DOI: 10.1016/j.fct.2015.04.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Accepted: 04/14/2015] [Indexed: 11/20/2022]
Abstract
Rapé, a diverse group of smokeless tobacco products indigenous to South America, is generally used as a nasal snuff and contains substantial amount of plant material with or without tobacco. Previously uncharacterized, rapé contains addictive and harmful chemicals that may have public health implications for users. Here we report % moisture, pH, and the levels of total nicotine, un-ionized nicotine, flavor-related compounds, tobacco-specific N-nitrosamines (TSNAs) and polycyclic aromatic hydrocarbons (PAHs) for manufactured and hand-made rapé. Most rapé products were mildly acidic (pH 5.17-6.23) with total nicotine ranging from 6.32 to 47.6 milligram per gram of sample (mg/g). Calculated un-ionized nicotine ranged from 0.03 to 18.5 mg/g with the highest values associated with hand-made rapés (pH 9.75-10.2), which contain alkaline ashes. In tobacco-containing rapés, minor alkaloid levels and Fourier transform infrared spectra were used to confirm the presence of Nicotiana rustica, a high nicotine tobacco species. There was a wide concentration range of TSNAs and PAHs among the rapés analyzed. Several TSNAs and PAHs identified in the products are known or probable carcinogens according to the International Agency for Research on Cancer. Milligram quantities of some non-tobacco constituents, such as camphor, coumarin, and eugenol, warrant additional evaluation.
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Affiliation(s)
- Stephen B Stanfill
- Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, Atlanta, GA 30341, USA.
| | - André Luiz Oliveira da Silva
- National Health Surveillance Agency Brazil (Agência Nacional de Vigilância Sanitária), [ANVISA], Rio de Janeiro, Brazil
| | - Joseph G Lisko
- Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, Atlanta, GA 30341, USA
| | - Tameka S Lawler
- Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, Atlanta, GA 30341, USA
| | - Peter Kuklenyik
- Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, Atlanta, GA 30341, USA
| | - Robert E Tyx
- Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, Atlanta, GA 30341, USA
| | - Elizabeth H Peuchen
- Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, Atlanta, GA 30341, USA
| | - Patricia Richter
- Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, Atlanta, GA 30341, USA
| | - Clifford H Watson
- Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, Atlanta, GA 30341, USA
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Kałużna-Czaplińska J, Rosiak A, Kwapińska M, Kwapiński W. Different Analytical Procedures for the Study of Organic Residues in Archeological Ceramic Samples with the Use of Gas Chromatography-mass Spectrometry. Crit Rev Anal Chem 2015; 46:67-81. [PMID: 25830900 DOI: 10.1080/10408347.2015.1008130] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The analysis of the composition of organic residues present in pottery is an important source of information for historians and archeologists. Chemical characterization of the materials provides information on diets, habits, technologies, and original use of the vessels. This review presents the problem of analytical studies of archeological materials with a special emphasis on organic residues. Current methods used in the determination of different organic compounds in archeological ceramics are presented. Particular attention is paid to the procedures of analysis of archeological ceramic samples used before gas chromatography-mass spectrometry. Advantages and disadvantages of different extraction methods and application of proper quality assurance/quality control procedures are discussed.
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Affiliation(s)
- Joanna Kałużna-Czaplińska
- a Institute of General and Ecological Chemistry, Department of Chemistry, Technical University of Lodz , Lodz , Poland
| | - Angelina Rosiak
- a Institute of General and Ecological Chemistry, Department of Chemistry, Technical University of Lodz , Lodz , Poland
| | - Marzena Kwapińska
- b Department of Chemical and Environmental Science , University of Limerick , Limerick , Ireland
| | - Witold Kwapiński
- b Department of Chemical and Environmental Science , University of Limerick , Limerick , Ireland
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10
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Nigra BT, Faull KF, Barnard H. Analytical Chemistry in Archaeological Research. Anal Chem 2014; 87:3-18. [DOI: 10.1021/ac5029616] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Benjamin T. Nigra
- Cotsen
Institute of Archaeology, University of California, Los Angeles, A331 Fowler
Museum, 308 Charles Young Drive North, Box 951510, Los Angeles, California 90095-1510, United States
| | - Kym F. Faull
- Department
of Psychiatry and Biobehavioral Sciences and Pasarow Mass Spectrometry
Laboratory, University of California, Los Angeles, Los Angeles, California 90095, United States
| | - Hans Barnard
- Cotsen
Institute of Archaeology, University of California, Los Angeles, A331 Fowler
Museum, 308 Charles Young Drive North, Box 951510, Los Angeles, California 90095-1510, United States
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11
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Cai B, Jack AM, Lewis RS, Dewey RE, Bush LP. (R)-nicotine biosynthesis, metabolism and translocation in tobacco as determined by nicotine demethylase mutants. PHYTOCHEMISTRY 2013; 95:188-96. [PMID: 23849545 DOI: 10.1016/j.phytochem.2013.06.012] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2013] [Revised: 05/13/2013] [Accepted: 06/11/2013] [Indexed: 06/02/2023]
Abstract
Nicotine is a chiral compound and consequently exists as two enantiomers. Since (R)-nicotine consists of less than 0.5% of total nicotine pool in tobacco, few investigations relating to (R)-nicotine have been reported. However, previous studies of nicotine demethylases suggested there was substantial amount of (R)-nicotine at synthesis in the tobacco plant. In this study, the accumulation and translocation of (R)-nicotine in tobacco was analyzed. The accumulation of nicotine and its demethylation product the nornicotine enantiomers, were investigated in different tobacco plant parts and at different growth and post-harvest stages. Scion/rootstock grafts were used to separate the contributions of roots (source) from leaves (sink) to the final accumulation of nicotine and nornicotine in leaf tissue. The results indicate that 4% of nicotine is in the (R) form at synthesis in the root. After the majority of (R)-nicotine is selectively demethylated by CYP82E4, CYP82E5v2 and CYP82E10 in the root, nicotine and nornicotine are translocated to leaf, where more nicotine becomes demethylated. Depending on the CYP82E4 activity in senescing leaf, constant low (R)-nicotine remains in the tobacco leaf and variable nornicotine composition is produced. These results confirmed the enantioselectivity of three nicotine demethylases in planta, could be used to predict the changes of nicotine and nornicotine composition, and may facilitate demethylase discovery in the future.
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Affiliation(s)
- Bin Cai
- Department of Plant and Soil Sciences, University of Kentucky, Lexington, KY 40546-0312, United States
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12
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Kubica P, Kot-Wasik A, Wasik A, Namieśnik J. "Dilute & shoot" approach for rapid determination of trace amounts of nicotine in zero-level e-liquids by reversed phase liquid chromatography and hydrophilic interactions liquid chromatography coupled with tandem mass spectrometry-electrospray ionization. J Chromatogr A 2013; 1289:13-8. [PMID: 23548207 DOI: 10.1016/j.chroma.2013.02.078] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Revised: 02/21/2013] [Accepted: 02/24/2013] [Indexed: 12/22/2022]
Abstract
Two analytical procedures are proposed where HILIC and RPLC techniques are coupled with tandem mass spectrometry detection for rapid determination of trace amounts of nicotine in zero-level liquids for electronic cigarettes. Samples are prepared on the basis of the approach "dilute & shoot" which makes this important step quick and not complicated. The chromatographic separation was carried out on a Zorbax XDB column (RPLC method) and Ascentis Si column (HILIC mode). Within-run precisions (CVs) measured at three concentration levels were as follows: 0.73%, 0.98% and 1.44% for RPLC method and 1.39%, 1.44% and 0.57% (HILIC mode). Between-run CVs were as follows: 1.94%, 1.02% and 1.22% for RPLC mode and 1.49%, 1.20% and 1.22% for HILIC mode. The detection limits of RPLC and HILIC modes were 4.08 and 3.90 ng/mL respectively. The proposed procedures are rapid, not complicated, sensitive and are suitable for fast determination of trace amounts of nicotine in zero-level liquids for electronic cigarettes.
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Affiliation(s)
- Paweł Kubica
- Department of Analytical Chemistry, Chemical Faculty, Gdańsk University of Technology, Narutowicza 11/12, 80-233 Gdańsk, Poland.
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Fuchs J, Neuberger T, Rolletschek H, Schiebold S, Nguyen TH, Borisjuk N, Börner A, Melkus G, Jakob P, Borisjuk L. A noninvasive platform for imaging and quantifying oil storage in submillimeter tobacco seed. PLANT PHYSIOLOGY 2013; 161:583-93. [PMID: 23232144 PMCID: PMC3561005 DOI: 10.1104/pp.112.210062] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2012] [Accepted: 12/04/2012] [Indexed: 05/04/2023]
Abstract
While often thought of as a smoking drug, tobacco (Nicotiana spp.) is now considered as a plant of choice for molecular farming and biofuel production. Here, we describe a noninvasive means of deriving both the distribution of lipid and the microtopology of the submillimeter tobacco seed, founded on nuclear magnetic resonance (NMR) technology. Our platform enables counting of seeds inside the intact tobacco capsule to measure seed sizes, to model the seed interior in three dimensions, to quantify the lipid content, and to visualize lipid gradients. Hundreds of seeds can be simultaneously imaged at an isotropic resolution of 25 µm, sufficient to assess each individual seed. The relative contributions of the embryo and the endosperm to both seed size and total lipid content could be assessed. The extension of the platform to a range of wild and cultivated Nicotiana species demonstrated certain evolutionary trends in both seed topology and pattern of lipid storage. The NMR analysis of transgenic tobacco plants with seed-specific ectopic expression of the plastidial phosphoenolpyruvate/phosphate translocator, displayed a trade off between seed size and oil concentration. The NMR-based assay of seed lipid content and topology has a number of potential applications, in particular providing a means to test and optimize transgenic strategies aimed at the manipulation of seed size, seed number, and lipid content in tobacco and other species with submillimeter seeds.
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Affiliation(s)
- Johannes Fuchs
- Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung, 06466 Gatersleben, Germany (J.F., H.R., S.S., A.B., L.B.); University of Würzburg, Institute of Experimental Physics 5, 97074 Wuerzburg, Germany (J.F., P.J.); The Huck Institutes of the Life Sciences and Department of Bioengineering, Pennsylvania State University, University Park, Pennsylvania 16802 (T.N.); Microbiologist (Atlanta Research and Education Foundation) Molecular Epidemiology Team, Influenza Division/National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333 (T.H.N.); Rutgers University, New Brunswick, New Jersey 08901 (N.B.); Department of Radiology and Biomedical Imaging, University of California, San Francisco, California 94107 (G.M.); and Research Center Magnetic Resonance Bavaria, 97074 Wuerzburg, Germany (P.J.)
| | - Thomas Neuberger
- Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung, 06466 Gatersleben, Germany (J.F., H.R., S.S., A.B., L.B.); University of Würzburg, Institute of Experimental Physics 5, 97074 Wuerzburg, Germany (J.F., P.J.); The Huck Institutes of the Life Sciences and Department of Bioengineering, Pennsylvania State University, University Park, Pennsylvania 16802 (T.N.); Microbiologist (Atlanta Research and Education Foundation) Molecular Epidemiology Team, Influenza Division/National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333 (T.H.N.); Rutgers University, New Brunswick, New Jersey 08901 (N.B.); Department of Radiology and Biomedical Imaging, University of California, San Francisco, California 94107 (G.M.); and Research Center Magnetic Resonance Bavaria, 97074 Wuerzburg, Germany (P.J.)
| | - Hardy Rolletschek
- Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung, 06466 Gatersleben, Germany (J.F., H.R., S.S., A.B., L.B.); University of Würzburg, Institute of Experimental Physics 5, 97074 Wuerzburg, Germany (J.F., P.J.); The Huck Institutes of the Life Sciences and Department of Bioengineering, Pennsylvania State University, University Park, Pennsylvania 16802 (T.N.); Microbiologist (Atlanta Research and Education Foundation) Molecular Epidemiology Team, Influenza Division/National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333 (T.H.N.); Rutgers University, New Brunswick, New Jersey 08901 (N.B.); Department of Radiology and Biomedical Imaging, University of California, San Francisco, California 94107 (G.M.); and Research Center Magnetic Resonance Bavaria, 97074 Wuerzburg, Germany (P.J.)
| | - Silke Schiebold
- Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung, 06466 Gatersleben, Germany (J.F., H.R., S.S., A.B., L.B.); University of Würzburg, Institute of Experimental Physics 5, 97074 Wuerzburg, Germany (J.F., P.J.); The Huck Institutes of the Life Sciences and Department of Bioengineering, Pennsylvania State University, University Park, Pennsylvania 16802 (T.N.); Microbiologist (Atlanta Research and Education Foundation) Molecular Epidemiology Team, Influenza Division/National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333 (T.H.N.); Rutgers University, New Brunswick, New Jersey 08901 (N.B.); Department of Radiology and Biomedical Imaging, University of California, San Francisco, California 94107 (G.M.); and Research Center Magnetic Resonance Bavaria, 97074 Wuerzburg, Germany (P.J.)
| | - Thuy Ha Nguyen
- Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung, 06466 Gatersleben, Germany (J.F., H.R., S.S., A.B., L.B.); University of Würzburg, Institute of Experimental Physics 5, 97074 Wuerzburg, Germany (J.F., P.J.); The Huck Institutes of the Life Sciences and Department of Bioengineering, Pennsylvania State University, University Park, Pennsylvania 16802 (T.N.); Microbiologist (Atlanta Research and Education Foundation) Molecular Epidemiology Team, Influenza Division/National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333 (T.H.N.); Rutgers University, New Brunswick, New Jersey 08901 (N.B.); Department of Radiology and Biomedical Imaging, University of California, San Francisco, California 94107 (G.M.); and Research Center Magnetic Resonance Bavaria, 97074 Wuerzburg, Germany (P.J.)
| | - Nikolai Borisjuk
- Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung, 06466 Gatersleben, Germany (J.F., H.R., S.S., A.B., L.B.); University of Würzburg, Institute of Experimental Physics 5, 97074 Wuerzburg, Germany (J.F., P.J.); The Huck Institutes of the Life Sciences and Department of Bioengineering, Pennsylvania State University, University Park, Pennsylvania 16802 (T.N.); Microbiologist (Atlanta Research and Education Foundation) Molecular Epidemiology Team, Influenza Division/National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333 (T.H.N.); Rutgers University, New Brunswick, New Jersey 08901 (N.B.); Department of Radiology and Biomedical Imaging, University of California, San Francisco, California 94107 (G.M.); and Research Center Magnetic Resonance Bavaria, 97074 Wuerzburg, Germany (P.J.)
| | - Andreas Börner
- Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung, 06466 Gatersleben, Germany (J.F., H.R., S.S., A.B., L.B.); University of Würzburg, Institute of Experimental Physics 5, 97074 Wuerzburg, Germany (J.F., P.J.); The Huck Institutes of the Life Sciences and Department of Bioengineering, Pennsylvania State University, University Park, Pennsylvania 16802 (T.N.); Microbiologist (Atlanta Research and Education Foundation) Molecular Epidemiology Team, Influenza Division/National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333 (T.H.N.); Rutgers University, New Brunswick, New Jersey 08901 (N.B.); Department of Radiology and Biomedical Imaging, University of California, San Francisco, California 94107 (G.M.); and Research Center Magnetic Resonance Bavaria, 97074 Wuerzburg, Germany (P.J.)
| | - Gerd Melkus
- Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung, 06466 Gatersleben, Germany (J.F., H.R., S.S., A.B., L.B.); University of Würzburg, Institute of Experimental Physics 5, 97074 Wuerzburg, Germany (J.F., P.J.); The Huck Institutes of the Life Sciences and Department of Bioengineering, Pennsylvania State University, University Park, Pennsylvania 16802 (T.N.); Microbiologist (Atlanta Research and Education Foundation) Molecular Epidemiology Team, Influenza Division/National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333 (T.H.N.); Rutgers University, New Brunswick, New Jersey 08901 (N.B.); Department of Radiology and Biomedical Imaging, University of California, San Francisco, California 94107 (G.M.); and Research Center Magnetic Resonance Bavaria, 97074 Wuerzburg, Germany (P.J.)
| | - Peter Jakob
- Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung, 06466 Gatersleben, Germany (J.F., H.R., S.S., A.B., L.B.); University of Würzburg, Institute of Experimental Physics 5, 97074 Wuerzburg, Germany (J.F., P.J.); The Huck Institutes of the Life Sciences and Department of Bioengineering, Pennsylvania State University, University Park, Pennsylvania 16802 (T.N.); Microbiologist (Atlanta Research and Education Foundation) Molecular Epidemiology Team, Influenza Division/National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333 (T.H.N.); Rutgers University, New Brunswick, New Jersey 08901 (N.B.); Department of Radiology and Biomedical Imaging, University of California, San Francisco, California 94107 (G.M.); and Research Center Magnetic Resonance Bavaria, 97074 Wuerzburg, Germany (P.J.)
| | - Ljudmilla Borisjuk
- Leibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung, 06466 Gatersleben, Germany (J.F., H.R., S.S., A.B., L.B.); University of Würzburg, Institute of Experimental Physics 5, 97074 Wuerzburg, Germany (J.F., P.J.); The Huck Institutes of the Life Sciences and Department of Bioengineering, Pennsylvania State University, University Park, Pennsylvania 16802 (T.N.); Microbiologist (Atlanta Research and Education Foundation) Molecular Epidemiology Team, Influenza Division/National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia 30333 (T.H.N.); Rutgers University, New Brunswick, New Jersey 08901 (N.B.); Department of Radiology and Biomedical Imaging, University of California, San Francisco, California 94107 (G.M.); and Research Center Magnetic Resonance Bavaria, 97074 Wuerzburg, Germany (P.J.)
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