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Molecularly imprinted polymers as selective adsorbents for ambient plasma mass spectrometry.

Analytical and bioanalytical chemistry

Cegłowski M, Smoluch M, Reszke E, Silberring J, Schroeder G.
PMID: 28321502
Anal Bioanal Chem. 2017 May;409(13):3393-3405. doi: 10.1007/s00216-017-0281-2. Epub 2017 Mar 20.

The application of molecularly imprinted polymers (MIPs) as molecular scavengers for ambient plasma ionization mass spectrometry has been reported for the first time. MIPs were synthesized using methacrylic acid as functional monomer; nicotine, propyphenazone, or methylparaben as templates; ethylene...

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Cegłowski M, Smoluch M, Reszke E, et al. Molecularly imprinted polymers as selective adsorbents for ambient plasma mass spectrometry. Anal Bioanal Chem. 2017;409(13):3393-3405doi: 10.1007/s00216-017-0281-2.
Cegłowski, M., Smoluch, M., Reszke, E., Silberring, J., & Schroeder, G. (2017). Molecularly imprinted polymers as selective adsorbents for ambient plasma mass spectrometry. Analytical and bioanalytical chemistry, 409(13), 3393-3405. https://doi.org/10.1007/s00216-017-0281-2
Cegłowski, Michał, et al. "Molecularly imprinted polymers as selective adsorbents for ambient plasma mass spectrometry." Analytical and bioanalytical chemistry vol. 409,13 (2017): 3393-3405. doi: https://doi.org/10.1007/s00216-017-0281-2
Cegłowski M, Smoluch M, Reszke E, Silberring J, Schroeder G. Molecularly imprinted polymers as selective adsorbents for ambient plasma mass spectrometry. Anal Bioanal Chem. 2017 May;409(13):3393-3405. doi: 10.1007/s00216-017-0281-2. Epub 2017 Mar 20. PMID: 28321502; PMCID: PMC5395590.
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HPLC and LC-MS studies of the transesterification reaction of methylparaben with twelve 3- to 6-carbon sugar alcohols and propylene glycol and the isomerization of the reaction products by acyl migration.

Journal of chromatographic science

Ma M, DiLollo A, Mercuri R, Lee T, Bundang M, Kwong E.
PMID: 11954655
J Chromatogr Sci. 2002 Mar;40(3):170-7. doi: 10.1093/chromsci/40.3.170.

Sugar alcohols and parabens are commonly used ingredients in oral suspension formulations. However, their possible incompatibility because of transesterification reaction is a concern during formulation development. In order to gain more knowledge about the reaction, a high-performance liquid chromatographic...

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Ma M, DiLollo A, Mercuri R, et al. HPLC and LC-MS studies of the transesterification reaction of methylparaben with twelve 3- to 6-carbon sugar alcohols and propylene glycol and the isomerization of the reaction products by acyl migration. J Chromatogr Sci. 2002;40(3):170-7doi: 10.1093/chromsci/40.3.170.
Ma, M., DiLollo, A., Mercuri, R., Lee, T., Bundang, M., & Kwong, E. (2002). HPLC and LC-MS studies of the transesterification reaction of methylparaben with twelve 3- to 6-carbon sugar alcohols and propylene glycol and the isomerization of the reaction products by acyl migration. Journal of chromatographic science, 40(3), 170-7. https://doi.org/10.1093/chromsci/40.3.170
Ma, Minhui, et al. "HPLC and LC-MS studies of the transesterification reaction of methylparaben with twelve 3- to 6-carbon sugar alcohols and propylene glycol and the isomerization of the reaction products by acyl migration." Journal of chromatographic science vol. 40,3 (2002): 170-7. doi: https://doi.org/10.1093/chromsci/40.3.170
Ma M, DiLollo A, Mercuri R, Lee T, Bundang M, Kwong E. HPLC and LC-MS studies of the transesterification reaction of methylparaben with twelve 3- to 6-carbon sugar alcohols and propylene glycol and the isomerization of the reaction products by acyl migration. J Chromatogr Sci. 2002 Mar;40(3):170-7. doi: 10.1093/chromsci/40.3.170. PMID: 11954655.
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Separation of preservatives in cosmetic products by micellar electrokinetic chromatography.

Analytical sciences : the international journal of the Japan Society for Analytical Chemistry

Sirichai S, Hasajitto C.
PMID: 15636528
Anal Sci. 2004 Dec;20(12):1741-4. doi: 10.2116/analsci.20.1741.

This paper describes the methodological optimization and validation of a simple micellar electrokinetic chromatography for the rapid simultaneous separation of 2-methyl-4-isothiazolin-3-one, methylparaben, ethylparaben, propylparaben, and butylparaben. By using a 30 mM phosphate buffer (pH 7.2) containing 30 mM sodium...

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Sirichai S, Hasajitto C. Separation of preservatives in cosmetic products by micellar electrokinetic chromatography. Anal Sci. 2004;20(12):1741-4doi: 10.2116/analsci.20.1741.
Sirichai, S., & Hasajitto, C. (2004). Separation of preservatives in cosmetic products by micellar electrokinetic chromatography. Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 20(12), 1741-4. https://doi.org/10.2116/analsci.20.1741
Sirichai, Somsak, and Hasajitto, Chakapong. "Separation of preservatives in cosmetic products by micellar electrokinetic chromatography." Analytical sciences : the international journal of the Japan Society for Analytical Chemistry vol. 20,12 (2004): 1741-4. doi: https://doi.org/10.2116/analsci.20.1741
Sirichai S, Hasajitto C. Separation of preservatives in cosmetic products by micellar electrokinetic chromatography. Anal Sci. 2004 Dec;20(12):1741-4. doi: 10.2116/analsci.20.1741. PMID: 15636528.
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Development and Validation of a Stability-Indicating RP-HPLC Method for the Simultaneous Determination of Phenoxyethanol, Methylparaben, Propylparaben, Mometasone Furoate, and Tazarotene in Topical Pharmaceutical Dosage Formulation.

Scientia pharmaceutica

Roy C, Chakrabarty J.
PMID: 24482766
Sci Pharm. 2013 Jun 04;81(4):951-67. doi: 10.3797/scipharm.1303-22. Print 2013.

A stability-indicating RP-HPLC method has been developed and validated for the simultaneous determination of phenoxyethanol (PE), methylparaben (MP), propylparaben (PP), mometasone furoate (MF), and tazarotene (TA) in topical pharmaceutical dosage formulation. The desired chromatographic separation was achieved on the...

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Roy C, Chakrabarty J. Development and Validation of a Stability-Indicating RP-HPLC Method for the Simultaneous Determination of Phenoxyethanol, Methylparaben, Propylparaben, Mometasone Furoate, and Tazarotene in Topical Pharmaceutical Dosage Formulation. Sci Pharm. 2013;81(4):951-67doi: 10.3797/scipharm.1303-22.
Roy, C., & Chakrabarty, J. (2013). Development and Validation of a Stability-Indicating RP-HPLC Method for the Simultaneous Determination of Phenoxyethanol, Methylparaben, Propylparaben, Mometasone Furoate, and Tazarotene in Topical Pharmaceutical Dosage Formulation. Scientia pharmaceutica, 81(4), 951-67. https://doi.org/10.3797/scipharm.1303-22
Roy, Chinmoy, and Chakrabarty, Jitamanyu. "Development and Validation of a Stability-Indicating RP-HPLC Method for the Simultaneous Determination of Phenoxyethanol, Methylparaben, Propylparaben, Mometasone Furoate, and Tazarotene in Topical Pharmaceutical Dosage Formulation." Scientia pharmaceutica vol. 81,4 (2013): 951-67. doi: https://doi.org/10.3797/scipharm.1303-22
Roy C, Chakrabarty J. Development and Validation of a Stability-Indicating RP-HPLC Method for the Simultaneous Determination of Phenoxyethanol, Methylparaben, Propylparaben, Mometasone Furoate, and Tazarotene in Topical Pharmaceutical Dosage Formulation. Sci Pharm. 2013 Jun 04;81(4):951-67. doi: 10.3797/scipharm.1303-22. Print 2013. PMID: 24482766; PMCID: PMC3867250.
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Solid-State Characterization and Compatibility Studies of Penciclovir, Lysine Hydrochloride, and Pharmaceutical Excipients.

Materials (Basel, Switzerland)

Meira RZC, Biscaia IFB, Nogueira C, Murakami FS, Bernardi LS, Oliveira PR.
PMID: 31569620
Materials (Basel). 2019 Sep 27;12(19). doi: 10.3390/ma12193154.

The physical and chemical characterization of the solid-state properties of drugs and excipients is fundamental for planning new formulations and developing new strategies for the treatment of diseases. Techniques such as differential scanning calorimetry, thermogravimetry, X-ray powder diffraction, Fourier...

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Meira RZC, Biscaia IFB, Nogueira C, et al. Solid-State Characterization and Compatibility Studies of Penciclovir, Lysine Hydrochloride, and Pharmaceutical Excipients. Materials (Basel). 2019;12(19)doi: 10.3390/ma12193154.
Meira, R. Z. C., Biscaia, I. F. B., Nogueira, C., Murakami, F. S., Bernardi, L. S., & Oliveira, P. R. (2019). Solid-State Characterization and Compatibility Studies of Penciclovir, Lysine Hydrochloride, and Pharmaceutical Excipients. Materials (Basel, Switzerland), 12(19), . https://doi.org/10.3390/ma12193154
Meira, Rafaela Z C, et al. "Solid-State Characterization and Compatibility Studies of Penciclovir, Lysine Hydrochloride, and Pharmaceutical Excipients." Materials (Basel, Switzerland) vol. 12,19 (2019). doi: https://doi.org/10.3390/ma12193154
Meira RZC, Biscaia IFB, Nogueira C, Murakami FS, Bernardi LS, Oliveira PR. Solid-State Characterization and Compatibility Studies of Penciclovir, Lysine Hydrochloride, and Pharmaceutical Excipients. Materials (Basel). 2019 Sep 27;12(19). doi: 10.3390/ma12193154. PMID: 31569620; PMCID: PMC6803830.
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Insights into the spatiotemporal occurrence and mixture risk assessment of household and personal care products in the waters from rivers to Laizhou Bay, southern Bohai Sea.

The Science of the total environment

Lu S, Wang B, Xin M, Wang J, Gu X, Lian M, Li Y, Lin C, Ouyang W, Liu X, He M.
PMID: 34902407
Sci Total Environ. 2021 Dec 10;152290. doi: 10.1016/j.scitotenv.2021.152290. Epub 2021 Dec 10.

Household and personal care products (HPCPs) are a kind of contaminants closely related to daily life, capturing worldwide concern. To our knowledge, this is the first attempt focusing on the spatiotemporal occurrence and mixture risk of HPCPs in the...

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Lu S, Wang B, Xin M, et al. Insights into the spatiotemporal occurrence and mixture risk assessment of household and personal care products in the waters from rivers to Laizhou Bay, southern Bohai Sea. Sci Total Environ. 2021;152290doi: 10.1016/j.scitotenv.2021.152290.
Lu, S., Wang, B., Xin, M., Wang, J., Gu, X., Lian, M., Li, Y., Lin, C., Ouyang, W., Liu, X., & He, M. (2021). Insights into the spatiotemporal occurrence and mixture risk assessment of household and personal care products in the waters from rivers to Laizhou Bay, southern Bohai Sea. The Science of the total environment, 152290. https://doi.org/10.1016/j.scitotenv.2021.152290
Lu, Shuang, et al. "Insights into the spatiotemporal occurrence and mixture risk assessment of household and personal care products in the waters from rivers to Laizhou Bay, southern Bohai Sea." The Science of the total environment vol. (2021): 152290. doi: https://doi.org/10.1016/j.scitotenv.2021.152290
Lu S, Wang B, Xin M, Wang J, Gu X, Lian M, Li Y, Lin C, Ouyang W, Liu X, He M. Insights into the spatiotemporal occurrence and mixture risk assessment of household and personal care products in the waters from rivers to Laizhou Bay, southern Bohai Sea. Sci Total Environ. 2021 Dec 10;152290. doi: 10.1016/j.scitotenv.2021.152290. Epub 2021 Dec 10. PMID: 34902407.
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Residual behaviors and metabolic pathway of ethylparaben in Drosophila melanogaster.

Ecotoxicology and environmental safety

Wang Y, Qin M, Wang X, Han J, Chen R, Zhang M, Gu W.
PMID: 34968799
Ecotoxicol Environ Saf. 2021 Dec 27;230:113124. doi: 10.1016/j.ecoenv.2021.113124. Epub 2021 Dec 27.

OBJECTIVE: Parabens are commonly used as preservatives in foodstuffs, cosmetics, and pharmaceutical products. The widespread use of parabens has led to their leaking into the environment. Concerns about the safety of parabens have recently increased due to their potential...

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Wang Y, Qin M, Wang X, et al. Residual behaviors and metabolic pathway of ethylparaben in Drosophila melanogaster. Ecotoxicol Environ Saf. 2021;230:113124doi: 10.1016/j.ecoenv.2021.113124.
Wang, Y., Qin, M., Wang, X., Han, J., Chen, R., Zhang, M., & Gu, W. (2021). Residual behaviors and metabolic pathway of ethylparaben in Drosophila melanogaster. Ecotoxicology and environmental safety, 230113124. https://doi.org/10.1016/j.ecoenv.2021.113124
Wang, Yuan, et al. "Residual behaviors and metabolic pathway of ethylparaben in Drosophila melanogaster." Ecotoxicology and environmental safety vol. 230 (2021): 113124. doi: https://doi.org/10.1016/j.ecoenv.2021.113124
Wang Y, Qin M, Wang X, Han J, Chen R, Zhang M, Gu W. Residual behaviors and metabolic pathway of ethylparaben in Drosophila melanogaster. Ecotoxicol Environ Saf. 2021 Dec 27;230:113124. doi: 10.1016/j.ecoenv.2021.113124. Epub 2021 Dec 27. PMID: 34968799.
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Occurrence and point-of-use treatment of contaminants of emerging concern in groundwater of the Nzoia River basin, Kenya.

Environmental pollution (Barking, Essex : 1987)

K'oreje K, Okoth M, Van Langenhove H, Demeestere K.
PMID: 34953949
Environ Pollut. 2021 Dec 22;297:118725. doi: 10.1016/j.envpol.2021.118725. Epub 2021 Dec 22.

Groundwater constitutes a major source of fresh water globally. However, it faces serious quality challenges from both conventional pollutants and contaminants of emerging concern (CECs) such as pharmaceutically active compounds (PhACs), personal care products (PCPs) and pesticides. There exists...

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K'oreje K, Okoth M, Van Langenhove H, et al. Occurrence and point-of-use treatment of contaminants of emerging concern in groundwater of the Nzoia River basin, Kenya. Environ Pollut. 2021;297:118725doi: 10.1016/j.envpol.2021.118725.
K'oreje, K., Okoth, M., Van Langenhove, H., & Demeestere, K. (2021). Occurrence and point-of-use treatment of contaminants of emerging concern in groundwater of the Nzoia River basin, Kenya. Environmental pollution (Barking, Essex : 1987), 297118725. https://doi.org/10.1016/j.envpol.2021.118725
K'oreje, Kenneth, et al. "Occurrence and point-of-use treatment of contaminants of emerging concern in groundwater of the Nzoia River basin, Kenya." Environmental pollution (Barking, Essex : 1987) vol. 297 (2021): 118725. doi: https://doi.org/10.1016/j.envpol.2021.118725
K'oreje K, Okoth M, Van Langenhove H, Demeestere K. Occurrence and point-of-use treatment of contaminants of emerging concern in groundwater of the Nzoia River basin, Kenya. Environ Pollut. 2021 Dec 22;297:118725. doi: 10.1016/j.envpol.2021.118725. Epub 2021 Dec 22. PMID: 34953949.
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Development and validation of a new method for determination of methylparaben in Iran market infant formulae by HPLC.

Journal of environmental health science & engineering

Khansari N, Adib N, Alikhani A, Babaee T, Khosrokhavar R.
PMID: 34150259
J Environ Health Sci Eng. 2021 Feb 18;19(1):565-572. doi: 10.1007/s40201-021-00628-7. eCollection 2021 Jun.

BACKGROUND: Parabens are esters of p-hydroxybenzoic acid and are widely used as preservatives in cosmetics, pharmaceuticals and foodstuffs. The presences of parabens in infant formulas raise concerns due to their potential to disrupt endocrine function in infants and cause...

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Khansari N, Adib N, Alikhani A, et al. Development and validation of a new method for determination of methylparaben in Iran market infant formulae by HPLC. J Environ Health Sci Eng. 2021;19(1):565-572doi: 10.1007/s40201-021-00628-7.
Khansari, N., Adib, N., Alikhani, A., Babaee, T., & Khosrokhavar, R. (2021). Development and validation of a new method for determination of methylparaben in Iran market infant formulae by HPLC. Journal of environmental health science & engineering, 19(1), 565-572. https://doi.org/10.1007/s40201-021-00628-7
Khansari, Nafiseh, et al. "Development and validation of a new method for determination of methylparaben in Iran market infant formulae by HPLC." Journal of environmental health science & engineering vol. 19,1 (2021): 565-572. doi: https://doi.org/10.1007/s40201-021-00628-7
Khansari N, Adib N, Alikhani A, Babaee T, Khosrokhavar R. Development and validation of a new method for determination of methylparaben in Iran market infant formulae by HPLC. J Environ Health Sci Eng. 2021 Feb 18;19(1):565-572. doi: 10.1007/s40201-021-00628-7. eCollection 2021 Jun. PMID: 34150259; PMCID: PMC8172722.
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Occurrence and point-of-use treatment of contaminants of emerging concern in groundwater of the Nzoia River basin, Kenya.

Environmental pollution (Barking, Essex : 1987)

K'oreje K, Okoth M, Van Langenhove H, Demeestere K.
PMID: 34953949
Environ Pollut. 2021 Dec 22;297:118725. doi: 10.1016/j.envpol.2021.118725. Epub 2021 Dec 22.

Groundwater constitutes a major source of fresh water globally. However, it faces serious quality challenges from both conventional pollutants and contaminants of emerging concern (CECs) such as pharmaceutically active compounds (PhACs), personal care products (PCPs) and pesticides. There exists...

Cite
K'oreje K, Okoth M, Van Langenhove H, et al. Occurrence and point-of-use treatment of contaminants of emerging concern in groundwater of the Nzoia River basin, Kenya. Environ Pollut. 2021;297:118725doi: 10.1016/j.envpol.2021.118725.
K'oreje, K., Okoth, M., Van Langenhove, H., & Demeestere, K. (2021). Occurrence and point-of-use treatment of contaminants of emerging concern in groundwater of the Nzoia River basin, Kenya. Environmental pollution (Barking, Essex : 1987), 297118725. https://doi.org/10.1016/j.envpol.2021.118725
K'oreje, Kenneth, et al. "Occurrence and point-of-use treatment of contaminants of emerging concern in groundwater of the Nzoia River basin, Kenya." Environmental pollution (Barking, Essex : 1987) vol. 297 (2021): 118725. doi: https://doi.org/10.1016/j.envpol.2021.118725
K'oreje K, Okoth M, Van Langenhove H, Demeestere K. Occurrence and point-of-use treatment of contaminants of emerging concern in groundwater of the Nzoia River basin, Kenya. Environ Pollut. 2021 Dec 22;297:118725. doi: 10.1016/j.envpol.2021.118725. Epub 2021 Dec 22. PMID: 34953949.
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Presence of parabens, phenols and phthalates in paired maternal serum, urine and amniotic fluid.

Environment international

Bräuner EV, Uldbjerg CS, Lim YH, Gregersen LS, Krause M, Frederiksen H, Andersson AM.
PMID: 34991249
Environ Int. 2022 Jan;158:106987. doi: 10.1016/j.envint.2021.106987. Epub 2021 Dec 09.

OBJECTIVE: To examine whether selected endocrine disrupting chemicals were present in pregnant women and passed through the placental barrier to amniotic fluid, potentially exposing the developing fetus.METHODS: Paired samples of maternal serum, urine and amniotic fluid were concurrently collected...

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Bräuner EV, Uldbjerg CS, Lim YH, et al. Presence of parabens, phenols and phthalates in paired maternal serum, urine and amniotic fluid. Environ Int. 2021;158:106987doi: 10.1016/j.envint.2021.106987.
Bräuner, E. V., Uldbjerg, C. S., Lim, Y. H., Gregersen, L. S., Krause, M., Frederiksen, H., & Andersson, A. M. (2022). Presence of parabens, phenols and phthalates in paired maternal serum, urine and amniotic fluid. Environment international, 158106987. https://doi.org/10.1016/j.envint.2021.106987
Bräuner, Elvira V, et al. "Presence of parabens, phenols and phthalates in paired maternal serum, urine and amniotic fluid." Environment international vol. 158 (2022): 106987. doi: https://doi.org/10.1016/j.envint.2021.106987
Bräuner EV, Uldbjerg CS, Lim YH, Gregersen LS, Krause M, Frederiksen H, Andersson AM. Presence of parabens, phenols and phthalates in paired maternal serum, urine and amniotic fluid. Environ Int. 2022 Jan;158:106987. doi: 10.1016/j.envint.2021.106987. Epub 2021 Dec 09. PMID: 34991249; PMCID: PMC8739868.
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Release of antimicrobial actives from microcapsules by the action of axillary bacteria.

International journal of cosmetic science

Kromidas L, Perrier E, Flanagan J, Rivero R, Bonnet I.
PMID: 18492144
Int J Cosmet Sci. 2006 Apr;28(2):103-8. doi: 10.1111/j.1467-2494.2006.00283.x.

We describe the use of unique microcapsules that may be degraded by the actions of bacteria. These microcapsules are approximately 35 mum in diameter, are composed of natural protein, and may be filled with a variety of actives. We...

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Kromidas L, Perrier E, Flanagan J, et al. Release of antimicrobial actives from microcapsules by the action of axillary bacteria. Int J Cosmet Sci. 2006;28(2):103-8doi: 10.1111/j.1467-2494.2006.00283.x.
Kromidas, L., Perrier, E., Flanagan, J., Rivero, R., & Bonnet, I. (2006). Release of antimicrobial actives from microcapsules by the action of axillary bacteria. International journal of cosmetic science, 28(2), 103-8. https://doi.org/10.1111/j.1467-2494.2006.00283.x
Kromidas, L, et al. "Release of antimicrobial actives from microcapsules by the action of axillary bacteria." International journal of cosmetic science vol. 28,2 (2006): 103-8. doi: https://doi.org/10.1111/j.1467-2494.2006.00283.x
Kromidas L, Perrier E, Flanagan J, Rivero R, Bonnet I. Release of antimicrobial actives from microcapsules by the action of axillary bacteria. Int J Cosmet Sci. 2006 Apr;28(2):103-8. doi: 10.1111/j.1467-2494.2006.00283.x. PMID: 18492144.
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