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Spatial and temporal occurrence of pharmaceuticals in UK estuaries (2019)
Journal Article
Letsinger, S., Kay, P., Rodriguez-Mozaz, S., Villagrassa, M., Barcelo, D., & Rotchell, J. (2019). Spatial and temporal occurrence of pharmaceuticals in UK estuaries. The Science of the total environment, 678, 74-84. https://doi.org/10.1016/j.scitotenv.2019.04.182

There is a lack of data on the occurrence of pharmaceuticals in estuaries worldwide, with little understanding of their temporal and spatial variations globally. Ibuprofen, paracetamol, diclofenac, trimethoprim and citalopram were measured in twelve... Read More

Using mussel as a global bioindicator of coastal microplastic pollution (2019)
Journal Article
Li, J., Lusher, A. L., Rotchell, J. M., Deudero, S., Turra, A., Bråte, I. L. N., …Shi, H. (2019). Using mussel as a global bioindicator of coastal microplastic pollution. Environmental Pollution, 244, 522-533. doi:10.1016/j.envpol.2018.10.032

The ubiquity and high bioavailability of microplastics have an unknown risk on the marine environment. Bio-monitoring should be used to investigate biotic impacts of microplastic exposure. While many studies have used mussels as indicators for marine... Read More

Microplastics in mussels sampled from coastal waters and supermarkets in the United Kingdom (2018)
Journal Article
Li, J., Green, C., Reynolds, A., Shi, H., & Rotchell, J. M. (2018). Microplastics in mussels sampled from coastal waters and supermarkets in the United Kingdom. Environmental pollution, 241, 35-44. https://doi.org/10.1016/j.envpol.2018.05.038

Global contamination of the marine environment by plastic has led to the discovery of microplastics in a range of marine species, including those for human consumption. In this study, the presence of microplastics and other anthropogenic debris in se... Read More

Target gene expression studies on Platynereis dumerilii and Platynereis cfr massiliensis at the shallow CO2 vents off Ischia, Italy (2017)
Journal Article
Wäge, J., Rotchell, J. M., Gambi, M., & Hardege, J. D. (2018). Target gene expression studies on Platynereis dumerilii and Platynereis cfr massiliensis at the shallow CO2 vents off Ischia, Italy. Estuarine, coastal and shelf science, 207, 351-358. doi:10.1016/j.ecss.2017.11.012

© 2017 Elsevier Ltd Many studies predict negative effects of ocean acidification on marine organisms, potentially leading to loss of biodiversity and ecosystem function. Research on species inhabiting naturally high pCO2 environments, such as volcani... Read More

Seasonal expression patterns of clock-associated genes in the blue mussel Mytilus edulis (2017)
Journal Article
Chapman, E. C., O’Dell, A. R., Meligi, N. M., Parsons, D. R., & Rotchell, J. M. (2017). Seasonal expression patterns of clock-associated genes in the blue mussel Mytilus edulis. Chronobiology International, 34(9), 1300-1314. https://doi.org/10.1080/07420528.2017.1363224

Environmental cues allow organisms to synchronise their internal biological rhythms with external environmental cycles. These rhythms are regulated on a molecular level by oscillating interactions between clock genes and their proteins. Light is a pa... Read More

Hepatocellular adenoma in a European flatfish (Limanda limanda) : genetic alterations in laser-capture microdissected tissue and global transcriptomic approach (2017)
Journal Article
Lerebours, A., Lyons, B. P., Bignell, J. P., Stentiford, G. D., Rotchell, J. M., Lerebours, A., …Stentiford, G. (2017). Hepatocellular adenoma in a European flatfish (Limanda limanda) : genetic alterations in laser-capture microdissected tissue and global transcriptomic approach. Marine pollution bulletin, 119(2), 120-127. https://doi.org/10.1016/j.marpolbul.2017.04.052

Liver tumours in flatfish have been diagnosed using histopathology for decades to monitor the impacts of marine pollution. Here we describe the application of specific gene (retinoblastoma, Rb) profiling in laser capture micro-dissected samples, and... Read More

Molecular changes in skin pigmented lesions of the coral trout Plectropomus leopardus (2016)
Journal Article
Lerebours, A., Chapman, E. C., Rotchell, J. M., Heupel, M. R., & Sweet, M. J. (2016). Molecular changes in skin pigmented lesions of the coral trout Plectropomus leopardus. Marine environmental research, 120, (130-135). doi:10.1016/j.marenvres.2016.07.009. ISSN 0141-1136

© 2016 Elsevier Ltd A high prevalence of skin pigmented lesions of 15% was recently reported in coral trout Plectropomus leopardus, a commercially important marine fish, inhabiting the Great Barrier Reef. Herein, fish were sampled at two offshore sit... Read More

Environmental concentration of carbamazepine accelerates fish embryonic development and disturbs larvae behavior (2016)
Journal Article
Qiang, L., Cheng, J., Yi, J., Rotchell, J. M., Zhu, X., & Zhou, J. (2016). Environmental concentration of carbamazepine accelerates fish embryonic development and disturbs larvae behavior. Ecotoxicology, 25(7), 1426-1437. https://doi.org/10.1007/s10646-016-1694-y

Environmental pollution caused by pharmaceuticals has been recognized as a major threat to the aquatic ecosystems. Carbamazepine, as the widely prescribed antiepileptic drug, has been frequently detected in the aquatic environment and has created con... Read More

Short-term effects of CO₂-induced low pH exposure on target gene expression in Platynereis dumerilii (2016)
Journal Article
Wäge, J., Rohr, S., Hardege, J. D., & Rotchell, J. M. (2016). Short-term effects of CO₂-induced low pH exposure on target gene expression in Platynereis dumerilii. Journal of Marine Biology and Oceanography, 5(2), doi:10.4172/2324-8661.1000155

Objective: Increasing atmospheric CO₂ concentration are causing changes to the seawater carbonate chemistry, lowering the pH and we study potential impacts of these changes at the molecular level in a non-calcifying, marine polychaete species Platyne... Read More

Exposure to low pH induces molecular level changes in the marine worm, Platynereis dumerilii (2015)
Journal Article
Wäge, J., Lerebours, A., Hardege, J. D., & Rotchell, J. M. (2016). Exposure to low pH induces molecular level changes in the marine worm, Platynereis dumerilii. Ecotoxicology and environmental safety, 124(February), 105-110. https://doi.org/10.1016/j.ecoenv.2015.10.008

© 2015 Elsevier Inc. Fossil fuel emissions and changes in net land use lead to an increase in atmospheric CO 2 concentration and a subsequent decrease of ocean pH. Noticeable effects on organisms' calcification rate, shell structure and energy metabo... Read More

Silver nanoparticles affect the neural development of zebrafish embryos: AgNPs affect the embryonic neural development (2015)
Journal Article
Xin, Q., Rotchell, J. M., Cheng, J., Yi, J., & Zhang, Q. (2015). Silver nanoparticles affect the neural development of zebrafish embryos: AgNPs affect the embryonic neural development. Journal of Applied Toxicology, 35(12), 1481-1492. https://doi.org/10.1002/jat.3164

Silver nanoparticles (AgNPs) have been widely used in commercial products. This study aims to understand the impact of AgNPs on the early developmental stages in zebrafish (Danio rerio) embryos. Embryos were exposed to two sizes of AgNPs at three dos... Read More

Effects of low seawater pH on the marine polychaete Platynereis dumerilii (2015)
Journal Article
Wäge, J., Hardege, J. D., Larsson, T. A., Simakov, O., Chapman, E. C., Arendt, D., & Rotchell, J. M. (2015). Effects of low seawater pH on the marine polychaete Platynereis dumerilii. Marine pollution bulletin, 95(1), 166-172. https://doi.org/10.1016/j.marpolbul.2015.04.027

An important priority for any organism is to maintain internal cellular homeostasis including acidbase balance. Yet, the molecular level impacts of changing environmental conditions, such as low pH, remain uncharacterised. Herein, we isolate partial... Read More

Molecular characterization of an estrogen receptor and estrogen-related receptor and their autoregulatory capabilities in two Mytilus species (2015)
Journal Article
Nagasawa, K., Treen, N., Kondo, R., Otoki, Y., Itoh, N., Rotchell, J. M., & Osada, M. (2015). Molecular characterization of an estrogen receptor and estrogen-related receptor and their autoregulatory capabilities in two Mytilus species. Gene, 564(2), 153-159. https://doi.org/10.1016/j.gene.2015.03.073

Vertebrate-like sex steroid hormones have been widely detected in mollusks, and numerous experiments have shown the importance of steroids in gonad development. Nevertheless, their signaling pathways in invertebrates have not been uncovered yet. Ster... Read More

Intersex related gene expression profiles in clams Scrobicularia plana : molecular markers and environmental application (2015)
Journal Article
Langston, W. J., Ciocan, C. M., Hill, E. M., Lerebours, A., Rotchell, J. M., Rotchell, J., …Pope, N. (2015). Intersex related gene expression profiles in clams Scrobicularia plana : molecular markers and environmental application. Marine pollution bulletin, 95(2), 610-617. https://doi.org/10.1016/j.marpolbul.2015.02.019

Intersex, the appearance of female characteristics in male gonads, has been identified in several aquatic species. It is a widespread phenomenon in populations of the bivalve, Scrobicularia plana, from the southwest coast of the U.K. Genes previously... Read More

Use of the enhanced frog embryo teratogenesis assay-Xenopus (FETAX) to determine chemically-induced phenotypic effects (2014)
Journal Article
Hu, L., Zhu, J., Rotchell, J. M., Wu, L., Gao, J., & Shi, H. (2015). Use of the enhanced frog embryo teratogenesis assay-Xenopus (FETAX) to determine chemically-induced phenotypic effects. The Science of the total environment, 508, 258-265. https://doi.org/10.1016/j.scitotenv.2014.11.086

The frog embryo teratogenesis assay-Xenopus (FETAX) is an established method for the evaluation of the developmental toxicities of chemicals. To develop an enhanced FETAX that is appropriate for common environmental contaminants, we exposed Xenopus t... Read More

Genetic alterations and cancer formation in a European flatfish at sites of different contamination burdens (2014)
Journal Article
Lerebours, A., Stentiford, G., Bignell, J. P., Lyons, B. P., Derocles, S. A. P., & Rotchell, J. (2014). Genetic alterations and cancer formation in a European flatfish at sites of different contamination burdens. Environmental Science and Technology, 48(17), 10448-10455. https://doi.org/10.1021/es502591p

Fish diseases are an indicator for marine ecosystem health since they provide a biological end-point of historical exposure to stressors. Liver cancer has been used to monitor the effects of exposure to anthropogenic pollution in flatfish for many ye... Read More

Intersex in scrobicularia plana: transcriptomic analysis reveals novel genes involved in endocrine disruption (2012)
Journal Article
Ciocan, C. M., Cubero-Leon, E., Peck, M. R., Langston, W. J., Pope, N., Minier, C., & Rotchell, J. M. (2012). Intersex in scrobicularia plana: transcriptomic analysis reveals novel genes involved in endocrine disruption. Environmental Science and Technology, 46(23), 12936-12942. doi:10.1021/es302948g

Intersex, the appearance of female characteristics in male gonads, has been identified in a wide range of aquatic species worldwide, yet the underpinning molecular etiology remains uncharacterised. The presence of intersex has been shown to be a wide... Read More

Combined effect of cadmium and estradiol on the endocrine system of roach (Rutilus rutilus): In vitro and in vivo approaches (2012)
Journal Article
Gerbron, M., Geraudie, P., Xuereb, B., Hill, E. M., Rotchell, J., & Minier, C. (2012). Combined effect of cadmium and estradiol on the endocrine system of roach (Rutilus rutilus): In vitro and in vivo approaches. Comparative biochemistry and physiology. Part A, Molecular & integrative physiology, 163(Supplement), S34-S34. doi:10.1016/j.cbpa.2012.05.099

Two CYP3A-like genes in the marine mussel Mytilus edulis: mRNA expression modulation following short-term exposure to endocrine disruptors (2012)
Journal Article
Cubero-Leon, E., Puinean, A. M., Labadie, P., Ciocan, C., Itoh, N., Kishida, M., …Rotchell, J. M. (2012). Two CYP3A-like genes in the marine mussel Mytilus edulis: mRNA expression modulation following short-term exposure to endocrine disruptors. Marine environmental research, 74, (32-39). doi:10.1016/j.marenvres.2011.11.012. ISSN 0141-1136

Members of the vertebrate CYP3A subfamily are involved in the metabolism of steroids and a wide range of xenobiotics. In this study two CYP3A- like mRNAs have been isolated from the mussel (Mytilus edulis), and their seasonal expression profile and m... Read More