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Fontes BLM, de Souza E Souza LC, da Silva de Oliveira APS, da Fonseca RN, Neto MPC, Pinheiro CR. The possible impacts of nano and microplastics on human health: lessons from experimental models across multiple organs. J Toxicol Environ Health B Crit Rev 2024:1-35. [PMID: 38517360 DOI: 10.1080/10937404.2024.2330962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/23/2024]
Abstract
The widespread production and use of plastics have resulted in accumulation of plastic debris in the environment, gradually breaking down into smaller particles over time. Nano-plastics (NPs) and microplastics (MPs), defined as particles smaller than 100 nanometers and 5 millimeters, respectively, raise concerns due to their ability to enter the human body through various pathways including ingestion, inhalation, and skin contact. Various investigators demonstrated that these particles may produce physical and chemical damage to human cells, tissues, and organs, disrupting cellular processes, triggering inflammation and oxidative stress, and impacting hormone and neurotransmitter balance. In addition, micro- and nano-plastics (MNPLs) may carry toxic chemicals and pathogens, exacerbating adverse effects on human health. The magnitude and nature of these effects are not yet fully understood, requiring further research for a comprehensive risk assessment. Nevertheless, evidence available suggests that accumulation of these particles in the environment and potential human uptake are causes for concern. Urgent measures to reduce plastic pollution and limit human exposure to MNPLs are necessary to safeguard human health and the environment. In this review, current knowledge regarding the influence of MNPLs on human health is summarized, including toxicity mechanisms, exposure pathways, and health outcomes across multiple organs. The critical need for additional research is also emphasized to comprehensively assess potential risks posed by degradation of MNPLs on human health and inform strategies for addressing this emerging environmental health challenge. Finally, new research directions are proposed including evaluation of gene regulation associated with MNPLs exposure.
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Affiliation(s)
- Bernardo Lannes Monteiro Fontes
- Laboratório Integrado de Ciências Morfofuncionais (LICM), Instituto de Sustentabilidade e Biodiversidade (NUPEM), Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Lorena Cristina de Souza E Souza
- Laboratório Integrado de Ciências Morfofuncionais (LICM), Instituto de Sustentabilidade e Biodiversidade (NUPEM), Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Ana Paula Santos da Silva de Oliveira
- Núcleo Multidisciplinar de Pesquisas em Biologia - NUMPEX-BIO, Campus Duque de Caxias Geraldo Cidade, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Duque de Caxias, Brazil
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Ciências Morfofuncionais (LICM), Instituto de Sustentabilidade e Biodiversidade (NUPEM), Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Marinaldo Pacifico Cavalcanti Neto
- Laboratório Integrado de Ciências Morfofuncionais (LICM), Instituto de Sustentabilidade e Biodiversidade (NUPEM), Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Cintia Rodrigues Pinheiro
- Laboratório Integrado de Ciências Morfofuncionais (LICM), Instituto de Sustentabilidade e Biodiversidade (NUPEM), Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
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de Abreu Mello A, Motta Portal T, Allodi S, Nunes da Fonseca R, Monteiro de Barros C. Adrenoreceptor phylogeny and novel functions of nitric oxide in ascidian immune cells. J Invertebr Pathol 2024; 203:108057. [PMID: 38176675 DOI: 10.1016/j.jip.2023.108057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/27/2023] [Accepted: 12/31/2023] [Indexed: 01/06/2024]
Abstract
Nitric oxide (NO) is a simple molecule involved in many biological processes and functions in the cardiovascular, neural, and immune systems. In recent years, NO has also been recognized as a crucial messenger in communication between the nervous and immune systems. Together with NO, catecholamines are the main group of neurotransmitters involved in cross-talk between the nervous and immune systems. Catecholamines such as noradrenaline, can act on immune cells through adrenoreceptors (ARs) present on the cell surface, and NO can cross the cell membrane and interact with secondary messengers, modulating catecholamine production. Here, we analyzed the mutual modulation by noradrenaline and NO in Phallusia nigra immune cells for specific subtypes of ARs. We also investigated the involvement of protein kinases A and C as secondary messengers to these specific subtypes of ARs in the adrenergic signaling pathway that culminates in NO modulation, and the phylogenetic distribution of ARs in deuterostome genomes. This analysis provided evidence for single-copy orthologs of α1, α2 and β-AR in ascidian genomes, suggesting that NO and NA act on a less diverse set of ARs in urochordates. Pharmacological assays showed that high levels of NO can induce ascidian immune cells to produce catecholamines. We also observed that protein kinases A and C are the secondary messengers involved in downstream modulation of NO production through an ancestral β-AR. Taken together, these results provide new information on NO as a modulator of immune cells, and reveal the molecules involved in the signaling pathway of ARs. The results also indicate that ARs may participate in NO modulation. Finally, our results suggest that the common ancestor of urochordates possessed a less complex system of ARs required for immune action and diverse pharmacological responses, since the α-ARs are phylogenetically more related to D1-receptors than are the β-ARs.
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Affiliation(s)
- Andressa de Abreu Mello
- Laboratório Integrado de Biociências Translacionais, Instituto de Biodiversidade e Sustentabilidade, NUPEM, Universidade Federal do Rio de Janeiro, UFRJ, Macaé, RJ, Brazil; Laboratório de Neurobiologia Comparativa e do Desenvolvimento, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, RJ, Brazil
| | - Taynan Motta Portal
- Laboratório Integrado de Biociências Translacionais, Instituto de Biodiversidade e Sustentabilidade, NUPEM, Universidade Federal do Rio de Janeiro, UFRJ, Macaé, RJ, Brazil
| | - Silvana Allodi
- Laboratório de Neurobiologia Comparativa e do Desenvolvimento, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, RJ, Brazil
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Ciências Morfofuncionais, Instituto de Biodiversidade e Sustentabilidade- NUPEM, Universidade Federal do Rio de Janeiro, Campus UFRJ-Macaé, RJ, Brazil
| | - Cintia Monteiro de Barros
- Laboratório Integrado de Biociências Translacionais, Instituto de Biodiversidade e Sustentabilidade, NUPEM, Universidade Federal do Rio de Janeiro, UFRJ, Macaé, RJ, Brazil.
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Domingues G, Moraes J, Fonseca RND, Campos E. Inorganic polyphosphate's role in energy production and mitochondrial permeability transition pore opening in tick mitochondria. Arch Insect Biochem Physiol 2023; 114:e22029. [PMID: 37278151 DOI: 10.1002/arch.22029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 05/18/2023] [Accepted: 05/22/2023] [Indexed: 06/07/2023]
Abstract
Inorganic polyphosphate (polyP) is a biopolymer composed of phosphoanhydride-linked orthophosphate molecules. PolyP is engaged in a variety of cellular functions, including mitochondrial metabolism. Here, we examined the effects of polyP on electron transport chain enzymes and F1 Fo ATP synthase in tick embryos during embryonic development. The study found that polyPs containing medium and long chains (polyP15 and polyP65 ) enhanced the activity of complex I, complex II, complex III, and F1 Fo ATP synthase, while short polyP chains (polyP3 ) had no effect. The study also examined the activity of exopolyphosphatases (PPX) in various energy-demand situations. PPX activity was stimulated when ADP concentrations are high, characterizing a low-energy context. When complexes I-III and F1 Fo ATP synthase inhibitors were added in energized mitochondria, PPX activity decreased, whereas the mitochondrial uncoupler FCCP had no impact on PPX activity. Additionally, the study investigated the effect of polyP on mitochondrial swelling, finding that polyP causes mitochondrial swelling by increasing calcium effects on the mitochondrial permeability transition pore. The findings presented here to increase our understanding of the function of polyP in mitochondrial metabolism and its relationship to mitochondrial permeability transition pore opening in an arthropod model.
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Affiliation(s)
- George Domingues
- NUPEM/UFRJ, Laboratório Integrado de Bioquímica-Hatisaburo Masuda, Instituto de Biodiversidade e Sustentabilidade, Macaé, Brazil
| | - Jorge Moraes
- NUPEM/UFRJ, Laboratório Integrado de Bioquímica-Hatisaburo Masuda, Instituto de Biodiversidade e Sustentabilidade, Macaé, Brazil
- INCT-EM, Instituto Nacional de Ciência e Tecnologia-Entomologia Molecular, Rio de Janeiro, Brazil
| | - Rodrigo Nunes da Fonseca
- NUPEM/UFRJ, Laboratório Integrado de Bioquímica-Hatisaburo Masuda, Instituto de Biodiversidade e Sustentabilidade, Macaé, Brazil
- INCT-EM, Instituto Nacional de Ciência e Tecnologia-Entomologia Molecular, Rio de Janeiro, Brazil
| | - Eldo Campos
- NUPEM/UFRJ, Laboratório Integrado de Bioquímica-Hatisaburo Masuda, Instituto de Biodiversidade e Sustentabilidade, Macaé, Brazil
- INCT-EM, Instituto Nacional de Ciência e Tecnologia-Entomologia Molecular, Rio de Janeiro, Brazil
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Santos D, Gomes HF, Ribeiro L, Farias AB, Romeiro NC, da Fonseca RN, Nepomuceno-Silva JL, Moraes J. Inhibition of Aedes aegypti DNA topoisomerase II by etoposide: Impact on survival and morphology of larvae and pupae. Comp Biochem Physiol C Toxicol Pharmacol 2021; 247:109066. [PMID: 33930525 DOI: 10.1016/j.cbpc.2021.109066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 04/18/2021] [Accepted: 04/21/2021] [Indexed: 10/01/2022]
Abstract
DNA topoisomerase II enzymes maintain DNA stability during vital processes, such as genome replication, transcription and chromosomal segregation during mitosis and meiosis. In the present work, we analyzed functional aspects of the DNA topoisomerase II (AeTopII) enzyme of the mosquito Aedes aegypti. Here, we show that AeTopII mRNA is expressed at all stages of mosquito development. By in situ hybridization, we found that the AeTopII mRNA is concentrated along the ovarian follicular cells as well as in the region of the follicles. The observed expression profiles likely reflect increased topoisomerase II cellular requirements due to the intense ovarian growth and egg production following blood feeding in Ae. aegypti females. The drug etoposide, a classic inhibitor of topoisomerase II, was used for in vivo testing with 2nd stage larvae, in order to investigate the functional importance of this enzyme in Ae. aegypti survival and development. Inhibition of topoisomerase II activity with etoposide concentrations ranging from 10 to 200 μM did not leads to the immediate death of larvae. However, after 10 days of observation, etoposide treatments resulted in 30-40% decrease in survival, in a dose dependent manner, with persisting larvae and pupae presenting incomplete development, as well as morphological abnormalities. Also, approximately 50% of the treated larvae did not reach the pupal stage. Thus, we conclude that AeTopII is a vital enzyme in the development of Ae. aegypti and its sensitivity to inhibitors should be explored for potential chemical agents to be used in vector control.
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Affiliation(s)
- Daniele Santos
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, NUPEM, Instituto de Biodiversidade e Sustentabilidade, Universidade Federal do Rio de Janeiro, Avenida São José Barreto, N° 764, Bairro, São José do Barreto, Macaé, RJ CEP: 27.965-045, Brazil
| | - Helga F Gomes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, NUPEM, Instituto de Biodiversidade e Sustentabilidade, Universidade Federal do Rio de Janeiro, Avenida São José Barreto, N° 764, Bairro, São José do Barreto, Macaé, RJ CEP: 27.965-045, Brazil
| | - Lupis Ribeiro
- Laboratório Integrado Ciências Morfofuncionais, NUPEM, Instituto de Biodiversidade e Sustentabilidade, Universidade Federal do Rio de Janeiro, Avenida São José Barreto, N° 764, Bairro, São José do Barreto, Macaé, RJ CEP: 27.965-045, Brazil
| | - André B Farias
- Instituto de Química, Universidade Federal do Rio de Janeiro, Rio de Janeiro CEP: 21941-909, Brazil; Laboratório Integrado de Computação Científica, Universidade Federal do Rio de Janeiro, Campus Macaé Professor Aloísio Teixeira, Avenida Aluízio da Silva Gomes, 50, CEP 27930-560, Granja dos Cavaleiros, Macaé, RJ, Brazil
| | - Nelilma C Romeiro
- Laboratório Integrado de Computação Científica, Universidade Federal do Rio de Janeiro, Campus Macaé Professor Aloísio Teixeira, Avenida Aluízio da Silva Gomes, 50, CEP 27930-560, Granja dos Cavaleiros, Macaé, RJ, Brazil
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado Ciências Morfofuncionais, NUPEM, Instituto de Biodiversidade e Sustentabilidade, Universidade Federal do Rio de Janeiro, Avenida São José Barreto, N° 764, Bairro, São José do Barreto, Macaé, RJ CEP: 27.965-045, Brazil
| | - José L Nepomuceno-Silva
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, NUPEM, Instituto de Biodiversidade e Sustentabilidade, Universidade Federal do Rio de Janeiro, Avenida São José Barreto, N° 764, Bairro, São José do Barreto, Macaé, RJ CEP: 27.965-045, Brazil
| | - Jorge Moraes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, NUPEM, Instituto de Biodiversidade e Sustentabilidade, Universidade Federal do Rio de Janeiro, Avenida São José Barreto, N° 764, Bairro, São José do Barreto, Macaé, RJ CEP: 27.965-045, Brazil.
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Dalapicolla J, Alves R, Jaffé R, Vasconcelos S, Pires ES, Nunes GL, Pereira JBDS, Guimarães JTF, Dias MC, Fernandes TN, Scherer D, dos Santos FMG, Castilho A, Santos MP, Calderón EN, Martins RL, da Fonseca RN, Esteves FDA, Caldeira CF, Oliveira G. Conservation implications of genetic structure in the narrowest endemic quillwort from the Eastern Amazon. Ecol Evol 2021; 11:10119-10132. [PMID: 34367563 PMCID: PMC8328431 DOI: 10.1002/ece3.7812] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 06/01/2021] [Indexed: 02/05/2023] Open
Abstract
The quillwort Isoëtes cangae is a critically endangered species occurring in a single lake in Serra dos Carajás, Eastern Amazon. Low genetic diversity and small effective population sizes (N e) are expected for narrow endemic species (NES). Conservation biology studies centered in a single species show some limitations, but they are still useful considering the limited time and resources available for protection of species at risk of extinction. Here, we evaluated the genetic diversity, population structure, N e, and minimum viable population (MVP) of I. cangae to provide information for effective conservation programs. Our analyses were based on 55 individuals collected from the Amendoim Lake and 35,638 neutral SNPs. Our results indicated a single panmictic population, moderate levels of genetic diversity, and N e in the order of thousands, contrasting the expected for NES. Negative FIS values were also found, suggesting that I. cangae is not under risk of inbreeding depression. Our findings imply that I. cangae contains enough genetic diversity to ensure evolutionary potential and that all individuals should be treated as one demographic unit. These results provide essential information to optimize ex situ conservation efforts and genetic diversity monitoring, which are currently applied to guide I. cangae conservation plans.
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Affiliation(s)
| | | | - Rodolfo Jaffé
- Instituto Tecnológico ValeBelémBrazil
- ExponentBellevueWAUSA
| | | | | | | | | | | | - Mariana C. Dias
- Instituto Tecnológico ValeBelémBrazil
- Programa Interunidades de Pós‐Graduação em BioinformáticaUniversidade Federal de Minas GeraisBelo HorizonteBrazil
| | | | - Daniela Scherer
- VALE S/AGerência de Estudos AmbientaisLicenciamento e EspeleologiaNova LimaBrazil
| | | | - Alexandre Castilho
- VALE S/AGerência de Estudos AmbientaisLicenciamento e EspeleologiaNova LimaBrazil
| | - Mirella Pupo Santos
- Instituto de Biodiversidade e Sustentabilidade NUPEMUniversidade Federal do Rio de JaneiroMacaéBrazil
| | - Emiliano Nicolas Calderón
- Instituto de Biodiversidade e Sustentabilidade NUPEMUniversidade Federal do Rio de JaneiroMacaéBrazil
| | - Rodrigo Lemes Martins
- Instituto de Biodiversidade e Sustentabilidade NUPEMUniversidade Federal do Rio de JaneiroMacaéBrazil
| | - Rodrigo Nunes da Fonseca
- Instituto de Biodiversidade e Sustentabilidade NUPEMUniversidade Federal do Rio de JaneiroMacaéBrazil
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Santos MP, Araujo JVSR, Lopes AVS, Vettorazzi JCF, Boechat MSB, Arêdes FA, Campos NV, Calderon EN, Santos FMG, Fernandes TN, da Fonseca RN, Pereira MG, Oliveira G, Zandonadi DB, Martins R, Esteves FDA. The genetic diversity and population structure of two endemic Amazonian quillwort ( Isoetes L.) species. PeerJ 2020; 8:e10274. [PMID: 33240624 PMCID: PMC7659625 DOI: 10.7717/peerj.10274] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 10/08/2020] [Indexed: 11/24/2022] Open
Abstract
Background Two endemic lycophyte species Isoetes cangae and Isoetes serracarajensis have been recently described in the State of Pará in the Amazon forest located in northern Brazil. Isoetes L. has survived through three mass extinctions. Plants are considered small-sized, heterosporous, and can display a great diversity of physiological adaptations to different environments. Thus, the current study aimed to estimate the genetic variation of the populations of I. cangae and I. serracarajensis to generate information about their different mechanisms for survival at the same geographical location that could point to different reproductive, adaptative and dispersal strategies and should be considered for effective conservation strategies. Methods The genetic diversity and population structure of I. cangae and I. serracarajensis were investigated using Inter Simple Sequence Repeat (ISSR) molecular markers. Total genomic DNA was isolated, and the genetic diversity parameters were calculated. Results The sixteen primers produced 115 reproducible bands, 87% of which were polymorphic. A high level of polymorphic loci (81.74% and 68.48%) and a high Shannon index (Sh = 0.376 and 0.289) were observed for I. cangae and I. serracarajensis, respectively. The coefficient of genetic differentiation between population areas (GST) showed a higher value in I. serracarajensis (0.5440). Gene flow was higher in I. cangae (1.715) and lower in I. serracarajensis populations (0.419). Overall, the results further show that I. serracarajensis and I. cangae are two species with considerable genetic variation and that these differences may reflect their habitats and modes of reproduction. These results should be considered in the development of effective conservation strategies for both species.
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Affiliation(s)
- Mirella Pupo Santos
- Instituto de Sustentabilidade e Biodiversidade, Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro, Brazil
| | - João V S Rabelo Araujo
- Instituto de Sustentabilidade e Biodiversidade, Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro, Brazil
| | - Arthur V Sant'anna Lopes
- Instituto de Sustentabilidade e Biodiversidade, Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro, Brazil
| | - Julio Cesar Fiorio Vettorazzi
- Laboratório de Melhoramento Genético Vegetal, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, Rio de Janeiro, Brazil
| | - Marcela Santana Bastos Boechat
- Laboratório de Melhoramento Genético Vegetal, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, Rio de Janeiro, Brazil
| | - Fernanda AbreuSantana Arêdes
- Laboratório de Melhoramento Genético Vegetal, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, Rio de Janeiro, Brazil
| | - Naiara Viana Campos
- Instituto de Sustentabilidade e Biodiversidade, Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro, Brazil
| | - Emiliano Nicolas Calderon
- Instituto de Sustentabilidade e Biodiversidade, Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro, Brazil
| | | | | | - Rodrigo Nunes da Fonseca
- Instituto de Sustentabilidade e Biodiversidade, Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro, Brazil
| | - Messias Gonzaga Pereira
- Laboratório de Melhoramento Genético Vegetal, Universidade Estadual do Norte Fluminense, Campos dos Goytacazes, Rio de Janeiro, Brazil
| | | | - Daniel Basilio Zandonadi
- Instituto de Sustentabilidade e Biodiversidade, Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro, Brazil
| | - RodrigoLemes Martins
- Instituto de Sustentabilidade e Biodiversidade, Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro, Brazil
| | - Francisco de Assis Esteves
- Instituto de Sustentabilidade e Biodiversidade, Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro, Brazil
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Tirloni L, Braz G, Nunes RD, Gandara ACP, Vieira LR, Assumpcao TC, Sabadin GA, da Silva RM, Guizzo MG, Machado JA, Costa EP, Santos D, Gomes HF, Moraes J, dos Santos Mota MB, Mesquita RD, de Souza Leite M, Alvarenga PH, Lara FA, Seixas A, da Fonseca RN, Fogaça AC, Logullo C, Tanaka AS, Daffre S, Oliveira PL, da Silva Vaz I, Ribeiro JMC. A physiologic overview of the organ-specific transcriptome of the cattle tick Rhipicephalus microplus. Sci Rep 2020. [DOI: 10.1246/nikkashi.1979.101] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
AbstractTo further obtain insights into the Rhipicephalus microplus transcriptome, we used RNA-seq to carry out a study of expression in (i) embryos; (ii) ovaries from partially and fully engorged females; (iii) salivary glands from partially engorged females; (iv) fat body from partially and fully engorged females; and (v) digestive cells from partially, and (vi) fully engorged females. We obtained > 500 million Illumina reads which were assembled de novo, producing > 190,000 contigs, identifying 18,857 coding sequences (CDS). Reads from each library were mapped back into the assembled transcriptome giving a view of gene expression in different tissues. Transcriptomic expression and pathway analysis showed that several genes related in blood digestion and host-parasite interaction were overexpressed in digestive cells compared with other tissues. Furthermore, essential genes for the cell development and embryogenesis were overexpressed in ovaries. Taken altogether, these data offer novel insights into the physiology of production and role of saliva, blood digestion, energy metabolism, and development with submission of 10,932 novel tissue/cell specific CDS to the NCBI database for this important tick species.
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Waltero C, Martins R, Calixto C, da Fonseca RN, Abreu LAD, da Silva Vaz I, Logullo C. The hallmarks of GSK-3 in morphogenesis and embryonic development metabolism in arthropods. Insect Biochem Mol Biol 2020; 118:103307. [PMID: 31857215 DOI: 10.1016/j.ibmb.2019.103307] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 11/26/2019] [Accepted: 12/13/2019] [Indexed: 06/10/2023]
Abstract
Several research groups around the world have studied diverse aspects of energy metabolism in arthropod disease vectors, with the aim of discovering potential control targets. As in all oviparous organisms, arthropod embryonic development is characterized by the mobilization of maternally-derived metabolites for the formation of new tissues and organs. Glycogen synthase kinase-3 (GSK-3) is a serine-threonine kinase described as an important regulator of metabolism and development in a wide range of organisms. GSK-3 was first identified based on its action upon glycogen synthase, a central enzyme in glycogen biosynthesis. Currently, it is recognized as a key component of multiple cellular processes such as glucose metabolism, apoptosis, cell proliferation, transcription, cell migration, and immune response. The present review will describe the current knowledge on GSK-3 activation and its role in morphogenesis and embryonic metabolism in arthropods. Altogether, the information discussed here can spark new approaches and strategies for further studies, enhancing our understanding of these important arthropod vectors and strengthening the resources in the search for novel control methods.
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Affiliation(s)
- Camila Waltero
- Instituto de Biodiversidade e Sustentabilidade NUPEM, Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Brazil
| | - Renato Martins
- Instituto de Biodiversidade e Sustentabilidade NUPEM, Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Brazil
| | - Christiano Calixto
- Instituto de Biodiversidade e Sustentabilidade NUPEM, Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Brazil
| | - Rodrigo Nunes da Fonseca
- Instituto de Biodiversidade e Sustentabilidade NUPEM, Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Brazil; Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular (INCT-EM), Brazil
| | - Leonardo Araujo de Abreu
- Instituto de Biodiversidade e Sustentabilidade NUPEM, Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Brazil; Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular (INCT-EM), Brazil
| | - Itabajara da Silva Vaz
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular (INCT-EM), Brazil; Centro de Biotecnologia and Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul, Brazil
| | - Carlos Logullo
- Instituto de Biodiversidade e Sustentabilidade NUPEM, Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Brazil; Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular (INCT-EM), Brazil.
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Benton MA, Frey N, Nunes da Fonseca R, von Levetzow C, Stappert D, Hakeemi MS, Conrads KH, Pechmann M, Panfilio KA, Lynch JA, Roth S. Fog signaling has diverse roles in epithelial morphogenesis in insects. eLife 2019; 8:47346. [PMID: 31573513 PMCID: PMC6794076 DOI: 10.7554/elife.47346] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 09/30/2019] [Indexed: 12/14/2022] Open
Abstract
The Drosophila Fog pathway represents one of the best-understood signaling cascades controlling epithelial morphogenesis. During gastrulation, Fog induces apical cell constrictions that drive the invagination of mesoderm and posterior gut primordia. The cellular mechanisms underlying primordia internalization vary greatly among insects and recent work has suggested that Fog signaling is specific to the fast mode of gastrulation found in some flies. On the contrary, here we show in the beetle Tribolium, whose development is broadly representative for insects, that Fog has multiple morphogenetic functions. It modulates mesoderm internalization and controls a massive posterior infolding involved in gut and extraembryonic development. In addition, Fog signaling affects blastoderm cellularization, primordial germ cell positioning, and cuboidal-to-squamous cell shape transitions in the extraembryonic serosa. Comparative analyses with two other distantly related insect species reveals that Fog's role during cellularization is widely conserved and therefore might represent the ancestral function of the pathway.
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Affiliation(s)
- Matthew Alan Benton
- Institute for Zoology/Developmental Biology, Biocenter, University of Cologne, Köln, Germany.,Department of Zoology, University of Cambridge, Cambridge, United Kingdom
| | - Nadine Frey
- Institute for Zoology/Developmental Biology, Biocenter, University of Cologne, Köln, Germany
| | | | - Cornelia von Levetzow
- Institute for Zoology/Developmental Biology, Biocenter, University of Cologne, Köln, Germany
| | - Dominik Stappert
- Institute for Zoology/Developmental Biology, Biocenter, University of Cologne, Köln, Germany
| | - Muhammad Salim Hakeemi
- Institute for Zoology/Developmental Biology, Biocenter, University of Cologne, Köln, Germany
| | - Kai H Conrads
- Institute for Zoology/Developmental Biology, Biocenter, University of Cologne, Köln, Germany
| | - Matthias Pechmann
- Institute for Zoology/Developmental Biology, Biocenter, University of Cologne, Köln, Germany
| | - Kristen A Panfilio
- Institute for Zoology/Developmental Biology, Biocenter, University of Cologne, Köln, Germany.,School of Life Sciences, University of Warwick, Coventry, United Kingdom
| | - Jeremy A Lynch
- Department of Biological Sciences, University of Illinois, Chicago, United States
| | - Siegfried Roth
- Institute for Zoology/Developmental Biology, Biocenter, University of Cologne, Köln, Germany
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10
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Gazara RK, de Oliveira EAG, Rodrigues BC, Nunes da Fonseca R, Oliveira AEA, Venancio TM. Transcriptional landscape of soybean (Glycine max) embryonic axes during germination in the presence of paclobutrazol, a gibberellin biosynthesis inhibitor. Sci Rep 2019; 9:9601. [PMID: 31270425 PMCID: PMC6610145 DOI: 10.1038/s41598-019-45898-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 06/19/2019] [Indexed: 12/13/2022] Open
Abstract
Gibberellins (GA) are key positive regulators of seed germination. Although the GA effects on seed germination have been studied in a number of species, little is known about the transcriptional reprogramming modulated by GA during this phase in species other than Arabidopsis thaliana. Here we report the transcriptome analysis of soybean embryonic axes during germination in the presence of paclobutrazol (PBZ), a GA biosynthesis inhibitor. We found a number of differentially expressed cell wall metabolism genes, supporting their roles in cell expansion during germination. Several genes involved in the biosynthesis and signaling of other phytohormones were also modulated, indicating an intensive hormonal crosstalk at the embryonic axis. We have also found 26 photosynthesis genes that are up-regulated by PBZ at 24 hours after imbibition (HAI) and down-regulated at 36 HAI, which led us to suggest that this is part of a strategy to implement an autotrophic growth program in the absence of GA-driven mobilization of reserves. Finally, 30 transcription factors (mostly from the MYB, bHLH, and bZIP families) were down-regulated by PBZ and are likely downstream GA targets that will drive transcriptional changes during germination.
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Affiliation(s)
- Rajesh K Gazara
- Laboratório de Química e Função de Proteínas e Peptídeos, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil
| | - Eduardo A G de Oliveira
- Laboratório de Química e Função de Proteínas e Peptídeos, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil
| | - Bruno C Rodrigues
- Laboratório Integrado de Ciências Morfofuncionais, Núcleo em Ecologia e Desenvolvimento SócioAmbiental de Macaé (NUPEM), Macaé, Brazil
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Ciências Morfofuncionais, Núcleo em Ecologia e Desenvolvimento SócioAmbiental de Macaé (NUPEM), Macaé, Brazil
| | - Antônia Elenir A Oliveira
- Laboratório de Química e Função de Proteínas e Peptídeos, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil
| | - Thiago M Venancio
- Laboratório de Química e Função de Proteínas e Peptídeos, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Brazil.
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11
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Braz V, Gomes H, Galina A, Saramago L, Braz G, da Silva Vaz I, Logullo C, da Fonseca RN, Campos E, Moraes J. Inhibition of energy metabolism by 3-bromopyruvate in the hard tick Rhipicephalus microplus. Comp Biochem Physiol C Toxicol Pharmacol 2019; 218:55-61. [PMID: 30580107 DOI: 10.1016/j.cbpc.2018.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 12/11/2018] [Accepted: 12/11/2018] [Indexed: 10/27/2022]
Abstract
The cattle tick R. microplus is the biggest obstacle to livestock rearing in tropical countries. It is responsible for billions of dollars in losses every year, affecting meat and milk production, beef and dairy cattle, and the leather industry. The lack of knowledge and strategies to combat the tick only increases the losses, it leads to successive and uncontrolled applications of acaricides, favouring the selection of strains resistant to commercially available chemical treatments. In this paper, we tested 3‑bromopyruvate (3‑BrPA), an alkylating agent with a high affinity for cysteine residues, on the R. microplus metabolism. We found that 3-BrPA was able to induce cell death in an assay using BME26 strain cell cultures derived from embryos, it was also able to reduce cellular respiration in developing embryos. 3-BrPA is a nonspecific inhibitor, affecting enzymes of different metabolic pathways in R. microplus. In our experiments, we demonstrated that 3-BrPA was able to affect the glycolytic enzyme hexokinase, reducing its activity by approximately 50%; and it strongly inhibited triose phosphate isomerase, which is an enzyme involved in both glycolysis and gluconeogenesis. Also, the mitochondrial respiratory chain was affected, NADH cytochrome c reductase (complex I-III) and succinate cytochrome c reductase (complex II-III) were strongly inhibited by 3-BrPA. Glutamate dehydrogenase was also affected by 3-BrPA, showing a gradual inhibition of activity in all the 3-BrPA concentrations tested. Altogether, these results show that 3-BrPA is a harmful compound to the tick organism.
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Affiliation(s)
- Valdir Braz
- Laboratory of Biochemistry Hatisaburo Masuda, Federal University of Rio de Janeiro, NUPEM - UFRJ/Macaé, Av. São José do Barreto 764, São José do Barreto, Macaé, RJ CEP 27971-550, Brazil
| | - Helga Gomes
- Laboratory of Biochemistry Hatisaburo Masuda, Federal University of Rio de Janeiro, NUPEM - UFRJ/Macaé, Av. São José do Barreto 764, São José do Barreto, Macaé, RJ CEP 27971-550, Brazil
| | - Antônio Galina
- Institute of Medical Biochemistry, Federal University of Rio de Janeiro, Brazil
| | - Luiz Saramago
- Laboratory of Biochemistry Hatisaburo Masuda, Federal University of Rio de Janeiro, NUPEM - UFRJ/Macaé, Av. São José do Barreto 764, São José do Barreto, Macaé, RJ CEP 27971-550, Brazil; Institute of Medical Biochemistry, Federal University of Rio de Janeiro, Brazil
| | - Glória Braz
- Chemical Institute, Federal University of Rio de Janeiro, Brazil
| | - Itabajara da Silva Vaz
- Center of Biotechnology, Federal University of Rio Grande do Sul, Avenida Bento Gonçalves, 9500, Prédio 43421, Porto Alegre, RS CEP 91501-970, Brazil; National Institute of Science and Technology -Molecular Entomology, Rio de Janeiro, Brazil
| | - Carlos Logullo
- Laboratory of Biochemistry Hatisaburo Masuda, Federal University of Rio de Janeiro, NUPEM - UFRJ/Macaé, Av. São José do Barreto 764, São José do Barreto, Macaé, RJ CEP 27971-550, Brazil; National Institute of Science and Technology -Molecular Entomology, Rio de Janeiro, Brazil
| | - Rodrigo Nunes da Fonseca
- Laboratory of Biochemistry Hatisaburo Masuda, Federal University of Rio de Janeiro, NUPEM - UFRJ/Macaé, Av. São José do Barreto 764, São José do Barreto, Macaé, RJ CEP 27971-550, Brazil; National Institute of Science and Technology -Molecular Entomology, Rio de Janeiro, Brazil
| | - Eldo Campos
- Laboratory of Biochemistry Hatisaburo Masuda, Federal University of Rio de Janeiro, NUPEM - UFRJ/Macaé, Av. São José do Barreto 764, São José do Barreto, Macaé, RJ CEP 27971-550, Brazil; National Institute of Science and Technology -Molecular Entomology, Rio de Janeiro, Brazil
| | - Jorge Moraes
- Laboratory of Biochemistry Hatisaburo Masuda, Federal University of Rio de Janeiro, NUPEM - UFRJ/Macaé, Av. São José do Barreto 764, São José do Barreto, Macaé, RJ CEP 27971-550, Brazil; Institute of Medical Biochemistry, Federal University of Rio de Janeiro, Brazil; National Institute of Science and Technology -Molecular Entomology, Rio de Janeiro, Brazil.
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12
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Della Noce B, Carvalho Uhl MVD, Machado J, Waltero CF, de Abreu LA, da Silva RM, da Fonseca RN, de Barros CM, Sabadin G, Konnai S, da Silva Vaz I, Ohashi K, Logullo C. Carbohydrate Metabolic Compensation Coupled to High Tolerance to Oxidative Stress in Ticks. Sci Rep 2019; 9:4753. [PMID: 30894596 PMCID: PMC6427048 DOI: 10.1038/s41598-019-41036-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 02/26/2019] [Indexed: 01/01/2023] Open
Abstract
Reactive oxygen species (ROS) are natural byproducts of metabolism that have toxic effects well documented in mammals. In hematophagous arthropods, however, these processes are not largely understood. Here, we describe that Rhipicephalus microplus ticks and embryonic cell line (BME26) employ an adaptive metabolic compensation mechanism that confers tolerance to hydrogen peroxide (H2O2) at concentrations too high for others organisms. Tick survival and reproduction are not affected by H2O2 exposure, while BME26 cells morphology was only mildly altered by the treatment. Furthermore, H2O2-tolerant BME26 cells maintained their proliferative capacity unchanged. We evaluated several genes involved in gluconeogenesis, glycolysis, and pentose phosphate pathway, major pathways for carbohydrate catabolism and anabolism, describing a metabolic mechanism that explains such tolerance. Genetic and catalytic control of the genes and enzymes associated with these pathways are modulated by glucose uptake and energy resource availability. Transient increase in ROS levels, oxygen consumption, and ROS-scavenger enzymes, as well as decreased mitochondrial superoxide levels, were indicative of cell adaptation to high H2O2 exposure, and suggested a tolerance strategy developed by BME26 cells to cope with oxidative stress. Moreover, NADPH levels increased upon H2O2 challenge, and this phenomenon was sustained mainly by G6PDH activity. Interestingly, G6PDH knockdown in BME26 cells did not impair H2O2 tolerance, but generated an increase in NADP-ICDH transcription. In agreement with the hypothesis of a compensatory NADPH production in these cells, NADP-ICDH knockdown increased G6PDH relative transcript level. The present study unveils the first metabolic evidence of an adaptive mechanism to cope with high H2O2 exposure and maintain redox balance in ticks.
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Affiliation(s)
- Bárbara Della Noce
- Laboratório Integrado de Bioquímica Hatisaburo Masuda and Laboratório Integrado de Morfologia, NUPEM-UFRJ, Macaé, RJ, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brazil
| | - Marcelle Vianna de Carvalho Uhl
- Laboratório Integrado de Bioquímica Hatisaburo Masuda and Laboratório Integrado de Morfologia, NUPEM-UFRJ, Macaé, RJ, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brazil
| | - Josias Machado
- Laboratório Integrado de Bioquímica Hatisaburo Masuda and Laboratório Integrado de Morfologia, NUPEM-UFRJ, Macaé, RJ, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brazil
| | - Camila Fernanda Waltero
- Laboratório Integrado de Bioquímica Hatisaburo Masuda and Laboratório Integrado de Morfologia, NUPEM-UFRJ, Macaé, RJ, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brazil
| | - Leonardo Araujo de Abreu
- Laboratório Integrado de Bioquímica Hatisaburo Masuda and Laboratório Integrado de Morfologia, NUPEM-UFRJ, Macaé, RJ, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brazil
| | - Renato Martins da Silva
- Laboratory of Infectious Diseases, Hokkaido University, Sapporo, 060-0818, Japan
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brazil
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Bioquímica Hatisaburo Masuda and Laboratório Integrado de Morfologia, NUPEM-UFRJ, Macaé, RJ, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brazil
| | - Cintia Monteiro de Barros
- Laboratório Integrado de Bioquímica Hatisaburo Masuda and Laboratório Integrado de Morfologia, NUPEM-UFRJ, Macaé, RJ, Brazil
| | - Gabriela Sabadin
- Centro de Biotecnologia and Faculdade de Veterinária - UFRGS, Porto Alegre, RS, Brazil
| | - Satoru Konnai
- Laboratory of Infectious Diseases, Hokkaido University, Sapporo, 060-0818, Japan
| | | | - Kazuhiko Ohashi
- Laboratory of Infectious Diseases, Hokkaido University, Sapporo, 060-0818, Japan
| | - Carlos Logullo
- Laboratório Integrado de Bioquímica Hatisaburo Masuda and Laboratório Integrado de Morfologia, NUPEM-UFRJ, Macaé, RJ, Brazil.
- Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil.
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, RJ, Brazil.
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13
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de Abreu da Silva IC, Vicentino ARR, Dos Santos RC, da Fonseca RN, de Mendonça Amarante A, Carneiro VC, de Amorim Pinto M, Aguilera EA, Mohana-Borges R, Bisch PM, da Silva-Neto MAC, Fantappié MR. Molecular and functional characterization of single-box high-mobility group B (HMGB) chromosomal protein from Aedes aegypti. Gene 2018; 671:152-160. [PMID: 29859286 DOI: 10.1016/j.gene.2018.05.103] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Revised: 05/24/2018] [Accepted: 05/25/2018] [Indexed: 11/30/2022]
Abstract
High-mobility group B (HMGB) proteins have highly conserved, unique DNA-binding domains, HMG boxes, that can bind non-B-type DNA structures, such as bent, kinked and unwound structures, with high affinity. HMGB proteins also promote DNA bending, looping and unwinding. In this study, we determined the role of the Aedes aegypti single HMG-box domain protein AaHMGB; characterized its structure, spatiotemporal expression levels, subcellular localization, and nucleic acid binding activities; and compared these properties with those of its double-HMG-box counterpart protein, AaHMGB1. Via qRT-PCR, we showed that AaHMGB is expressed at much higher levels than AaHMGB1 throughout mosquito development. In situ hybridization results suggested a role for AaHMGB and AaHMGB1 during embryogenesis. Immunolocalization in the midgut revealed that AaHMGB is exclusively nuclear. Circular dichroism and fluorescence spectroscopy analyses showed that AaHMGB exhibits common features of α-helical structures and is more stably folded than AaHMGB1, likely due to the presence of one or two HMG boxes. Using several DNA substrates or single-stranded RNAs as probes, we observed significant differences between AaHMGB and AaHMGB1 in terms of their binding patterns, activity and/or specificity. Importantly, we showed that the phosphorylation of AaHMGB plays a critical role in its DNA-binding activity. Our study provides additional insight into the roles of single- versus double-HMG-box-containing proteins in nucleic acid interactions for better understanding of mosquito development, physiology and homeostasis.
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Affiliation(s)
- Isabel Caetano de Abreu da Silva
- Instituto de Bioquímica Médica Leopoldo de Meis, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Brazil
| | - Amanda Roberta Revoredo Vicentino
- Instituto de Bioquímica Médica Leopoldo de Meis, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Brazil
| | | | | | - Anderson de Mendonça Amarante
- Instituto de Bioquímica Médica Leopoldo de Meis, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Brazil
| | - Vitor Coutinho Carneiro
- Instituto de Bioquímica Médica Leopoldo de Meis, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Brazil
| | - Marcia de Amorim Pinto
- Instituto de Bioquímica Médica Leopoldo de Meis, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Brazil
| | | | - Ronaldo Mohana-Borges
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Brazil
| | - Paulo Mascarello Bisch
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Brazil
| | | | - Marcelo Rosado Fantappié
- Instituto de Bioquímica Médica Leopoldo de Meis, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Brazil.
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14
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Martins R, Ruiz N, Fonseca RND, Vaz Junior IDS, Logullo C. The dynamics of energy metabolism in the tick embryo. ACTA ACUST UNITED AC 2018; 27:259-266. [PMID: 30133594 DOI: 10.1590/s1984-296120180051] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 06/12/2018] [Indexed: 02/03/2023]
Abstract
The cattle tick Rhipicephalus (Boophilus) microplus is an ectoparasite capable of transmitting a large number of pathogens, causing considerable losses in the cattle industry, with substantial damage to livestock. Over the years, important stages of its life cycle, such as the embryo, have been largely ignored by researchers. Tick embryogenesis has been typically described as an energy-consuming process, sustaining cell proliferation, differentiation, and growth. During the embryonic stage of arthropods, there is mobilization of metabolites of maternal origin for the development of organs and tissues of the embryo. Glycogen resynthesis in late embryogenesis is considered as an effective indicator of embryonic integrity. In the cattle tick R.(B. (B.) microplus, glycogen resynthesis is sustained by protein degradation through the gluconeogenesis pathway at the end of the embryonic period. Despite recent advancements in research on tick energy metabolism at the molecular level, the dynamics of nutrient utilization during R. (B.) microplus embryogenesis is still poorly understood. The present review aims to describe the regulatory mechanisms of carbohydrate metabolism during maternal-zygotic transition and identify possible new targets for the development of novel drugs and other control measures against R. (B.) microplus infestations.
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Affiliation(s)
- Renato Martins
- Unidade de Experimentação Animal, Universidade Estadual do Norte Fluminense - UENF, Campos dos Goytacazes, RJ, Brasil
| | - Newton Ruiz
- Unidade de Experimentação Animal, Universidade Estadual do Norte Fluminense - UENF, Campos dos Goytacazes, RJ, Brasil
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental de Macaé, Universidade Federal do Rio de Janeiro - UFRJ, Campus Macaé, RJ, Brasil.,Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Rio de Janeiro, RJ, Brasil
| | - Itabajara da Silva Vaz Junior
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Rio de Janeiro, RJ, Brasil.,Centro de Biotecnologia e Faculdade de Veterinária, Universidade Federal do Rio Grande do Sul - UFRGS, Porto Alegre, RS, Brasil
| | - Carlos Logullo
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental de Macaé, Universidade Federal do Rio de Janeiro - UFRJ, Campus Macaé, RJ, Brasil.,Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Rio de Janeiro, RJ, Brasil
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15
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Affiliation(s)
- Rodrigo Nunes da Fonseca
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento SócioAmbiental de Macaé (NUPEM), Rio de Janeiro, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular—INCT-EM, Brazil
- * E-mail: (RNdF); (TMV)
| | - Thiago M. Venancio
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular—INCT-EM, Brazil
- Laboratório de Química e Função de Proteínas e Peptídeos, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Rio de Janeiro, Brazil
- * E-mail: (RNdF); (TMV)
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16
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Schwager EE, Sharma PP, Clarke T, Leite DJ, Wierschin T, Pechmann M, Akiyama-Oda Y, Esposito L, Bechsgaard J, Bilde T, Buffry AD, Chao H, Dinh H, Doddapaneni H, Dugan S, Eibner C, Extavour CG, Funch P, Garb J, Gonzalez LB, Gonzalez VL, Griffiths-Jones S, Han Y, Hayashi C, Hilbrant M, Hughes DST, Janssen R, Lee SL, Maeso I, Murali SC, Muzny DM, Nunes da Fonseca R, Paese CLB, Qu J, Ronshaugen M, Schomburg C, Schönauer A, Stollewerk A, Torres-Oliva M, Turetzek N, Vanthournout B, Werren JH, Wolff C, Worley KC, Bucher G, Gibbs RA, Coddington J, Oda H, Stanke M, Ayoub NA, Prpic NM, Flot JF, Posnien N, Richards S, McGregor AP. The house spider genome reveals an ancient whole-genome duplication during arachnid evolution. BMC Biol 2017. [PMID: 28756775 DOI: 10.1186/s12915-017-0399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/17/2023] Open
Abstract
BACKGROUND The duplication of genes can occur through various mechanisms and is thought to make a major contribution to the evolutionary diversification of organisms. There is increasing evidence for a large-scale duplication of genes in some chelicerate lineages including two rounds of whole genome duplication (WGD) in horseshoe crabs. To investigate this further, we sequenced and analyzed the genome of the common house spider Parasteatoda tepidariorum. RESULTS We found pervasive duplication of both coding and non-coding genes in this spider, including two clusters of Hox genes. Analysis of synteny conservation across the P. tepidariorum genome suggests that there has been an ancient WGD in spiders. Comparison with the genomes of other chelicerates, including that of the newly sequenced bark scorpion Centruroides sculpturatus, suggests that this event occurred in the common ancestor of spiders and scorpions, and is probably independent of the WGDs in horseshoe crabs. Furthermore, characterization of the sequence and expression of the Hox paralogs in P. tepidariorum suggests that many have been subject to neo-functionalization and/or sub-functionalization since their duplication. CONCLUSIONS Our results reveal that spiders and scorpions are likely the descendants of a polyploid ancestor that lived more than 450 MYA. Given the extensive morphological diversity and ecological adaptations found among these animals, rivaling those of vertebrates, our study of the ancient WGD event in Arachnopulmonata provides a new comparative platform to explore common and divergent evolutionary outcomes of polyploidization events across eukaryotes.
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Affiliation(s)
- Evelyn E Schwager
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
- Department of Biological Sciences, University of Massachusetts Lowell, 198 Riverside Street, Lowell, MA, 01854, USA
| | - Prashant P Sharma
- Department of Zoology, University of Wisconsin-Madison, 430 Lincoln Drive, Madison, WI, 53706, USA
| | - Thomas Clarke
- Department of Biology, Washington and Lee University, 204 West Washington Street, Lexington, VA, 24450, USA
- Department of Biology, University of California, Riverside, Riverside, CA, 92521, USA
- J. Craig Venter Institute, 9714 Medical Center Drive, Rockville, MD, 20850, USA
| | - Daniel J Leite
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
| | - Torsten Wierschin
- Ernst Moritz Arndt University Greifswald, Institute for Mathematics and Computer Science, Walther-Rathenau-Str. 47, 17487, Greifswald, Germany
| | - Matthias Pechmann
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany
- Department of Developmental Biology, University of Cologne, Cologne Biocenter, Institute of Zoology, Zuelpicher Straße 47b, 50674, Cologne, Germany
| | - Yasuko Akiyama-Oda
- JT Biohistory Research Hall, 1-1 Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan
- Osaka Medical College, Takatsuki, Osaka, Japan
| | - Lauren Esposito
- Institute for Biodiversity Science and Sustainability, California Academy of Sciences, 55 Music Concourse Drive, San Francisco, CA, 94118, USA
| | - Jesper Bechsgaard
- Department of Bioscience, Aarhus University, Ny Munkegade 116, building 1540, 8000, Aarhus C, Denmark
| | - Trine Bilde
- Department of Bioscience, Aarhus University, Ny Munkegade 116, building 1540, 8000, Aarhus C, Denmark
| | - Alexandra D Buffry
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
| | - Hsu Chao
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Huyen Dinh
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - HarshaVardhan Doddapaneni
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Shannon Dugan
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Cornelius Eibner
- Department of Genetics, Friedrich-Schiller-University Jena, Philosophenweg 12, 07743, Jena, Germany
| | - Cassandra G Extavour
- Department of Organismic and Evolutionary Biology, Harvard University, 16 Divinity Avenue, Cambridge, MA, 02138, USA
| | - Peter Funch
- Department of Bioscience, Aarhus University, Ny Munkegade 116, building 1540, 8000, Aarhus C, Denmark
| | - Jessica Garb
- Department of Biological Sciences, University of Massachusetts Lowell, 198 Riverside Street, Lowell, MA, 01854, USA
| | - Luis B Gonzalez
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
| | - Vanessa L Gonzalez
- Smithsonian National Museum of Natural History, MRC-163, P.O. Box 37012, Washington, DC, 20013-7012, USA
| | - Sam Griffiths-Jones
- Faculty of Biology Medicine and Health, University of Manchester, D.1416 Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK
| | - Yi Han
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Cheryl Hayashi
- Department of Biology, University of California, Riverside, Riverside, CA, 92521, USA
- Division of Invertebrate Zoology, American Museum of Natural History, New York, NY, 10024, USA
| | - Maarten Hilbrant
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
- Department of Developmental Biology, University of Cologne, Cologne Biocenter, Institute of Zoology, Zuelpicher Straße 47b, 50674, Cologne, Germany
| | - Daniel S T Hughes
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Ralf Janssen
- Department of Earth Sciences, Palaeobiology, Uppsala University, Villavägen 16, 75236, Uppsala, Sweden
| | - Sandra L Lee
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Ignacio Maeso
- Centro Andaluz de Biología del Desarrollo (CABD), Consejo Superior de Investigaciones Científicas/Universidad Pablo de Olavide, Sevilla, Spain
| | - Shwetha C Murali
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Donna M Muzny
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Rodrigo Nunes da Fonseca
- Nucleo em Ecologia e Desenvolvimento SocioAmbiental de Macaé (NUPEM), Campus Macaé, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, 27941-222, Brazil
| | - Christian L B Paese
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
| | - Jiaxin Qu
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Matthew Ronshaugen
- Faculty of Biology Medicine and Health, University of Manchester, D.1416 Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK
| | - Christoph Schomburg
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany
| | - Anna Schönauer
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
| | - Angelika Stollewerk
- School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, E1 4NS, London, UK
| | - Montserrat Torres-Oliva
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany
| | - Natascha Turetzek
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany
| | - Bram Vanthournout
- Department of Bioscience, Aarhus University, Ny Munkegade 116, building 1540, 8000, Aarhus C, Denmark
- Evolution and Optics of Nanostructure group (EON), Biology Department, Ghent University, Gent, Belgium
| | - John H Werren
- Biology Department, University of Rochester, Rochester, NY, 14627, USA
| | - Carsten Wolff
- Humboldt-Universität of Berlin, Institut für Biologie, Philippstr.13, 10115, Berlin, Germany
| | - Kim C Worley
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Gregor Bucher
- Department of Evolutionary Developmental Genetics, Johann-Friedrich-Blumenbach-Institute, GZMB, Georg-August-University, Göttingen Campus, Justus von Liebig Weg 11, 37077, Göttingen, Germany.
| | - Richard A Gibbs
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.
| | - Jonathan Coddington
- Smithsonian National Museum of Natural History, MRC-163, P.O. Box 37012, Washington, DC, 20013-7012, USA.
| | - Hiroki Oda
- JT Biohistory Research Hall, 1-1 Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan.
- Department of Biological Sciences, Graduate School of Science, Osaka University, Osaka, Japan.
| | - Mario Stanke
- Ernst Moritz Arndt University Greifswald, Institute for Mathematics and Computer Science, Walther-Rathenau-Str. 47, 17487, Greifswald, Germany.
| | - Nadia A Ayoub
- Department of Biology, Washington and Lee University, 204 West Washington Street, Lexington, VA, 24450, USA.
| | - Nikola-Michael Prpic
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany.
| | - Jean-François Flot
- Université libre de Bruxelles (ULB), Evolutionary Biology & Ecology, C.P. 160/12, Avenue F.D. Roosevelt 50, 1050, Brussels, Belgium.
| | - Nico Posnien
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany.
| | - Stephen Richards
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.
| | - Alistair P McGregor
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK.
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17
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Schwager EE, Sharma PP, Clarke T, Leite DJ, Wierschin T, Pechmann M, Akiyama-Oda Y, Esposito L, Bechsgaard J, Bilde T, Buffry AD, Chao H, Dinh H, Doddapaneni H, Dugan S, Eibner C, Extavour CG, Funch P, Garb J, Gonzalez LB, Gonzalez VL, Griffiths-Jones S, Han Y, Hayashi C, Hilbrant M, Hughes DST, Janssen R, Lee SL, Maeso I, Murali SC, Muzny DM, Nunes da Fonseca R, Paese CLB, Qu J, Ronshaugen M, Schomburg C, Schönauer A, Stollewerk A, Torres-Oliva M, Turetzek N, Vanthournout B, Werren JH, Wolff C, Worley KC, Bucher G, Gibbs RA, Coddington J, Oda H, Stanke M, Ayoub NA, Prpic NM, Flot JF, Posnien N, Richards S, McGregor AP. The house spider genome reveals an ancient whole-genome duplication during arachnid evolution. BMC Biol 2017; 15:62. [PMID: 28756775 PMCID: PMC5535294 DOI: 10.1186/s12915-017-0399-x] [Citation(s) in RCA: 194] [Impact Index Per Article: 27.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Accepted: 06/21/2017] [Indexed: 12/15/2022] Open
Abstract
Background The duplication of genes can occur through various mechanisms and is thought to make a major contribution to the evolutionary diversification of organisms. There is increasing evidence for a large-scale duplication of genes in some chelicerate lineages including two rounds of whole genome duplication (WGD) in horseshoe crabs. To investigate this further, we sequenced and analyzed the genome of the common house spider Parasteatoda tepidariorum. Results We found pervasive duplication of both coding and non-coding genes in this spider, including two clusters of Hox genes. Analysis of synteny conservation across the P. tepidariorum genome suggests that there has been an ancient WGD in spiders. Comparison with the genomes of other chelicerates, including that of the newly sequenced bark scorpion Centruroides sculpturatus, suggests that this event occurred in the common ancestor of spiders and scorpions, and is probably independent of the WGDs in horseshoe crabs. Furthermore, characterization of the sequence and expression of the Hox paralogs in P. tepidariorum suggests that many have been subject to neo-functionalization and/or sub-functionalization since their duplication. Conclusions Our results reveal that spiders and scorpions are likely the descendants of a polyploid ancestor that lived more than 450 MYA. Given the extensive morphological diversity and ecological adaptations found among these animals, rivaling those of vertebrates, our study of the ancient WGD event in Arachnopulmonata provides a new comparative platform to explore common and divergent evolutionary outcomes of polyploidization events across eukaryotes. Electronic supplementary material The online version of this article (doi:10.1186/s12915-017-0399-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Evelyn E Schwager
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK.,Department of Biological Sciences, University of Massachusetts Lowell, 198 Riverside Street, Lowell, MA, 01854, USA
| | - Prashant P Sharma
- Department of Zoology, University of Wisconsin-Madison, 430 Lincoln Drive, Madison, WI, 53706, USA
| | - Thomas Clarke
- Department of Biology, Washington and Lee University, 204 West Washington Street, Lexington, VA, 24450, USA.,Department of Biology, University of California, Riverside, Riverside, CA, 92521, USA.,J. Craig Venter Institute, 9714 Medical Center Drive, Rockville, MD, 20850, USA
| | - Daniel J Leite
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
| | - Torsten Wierschin
- Ernst Moritz Arndt University Greifswald, Institute for Mathematics and Computer Science, Walther-Rathenau-Str. 47, 17487, Greifswald, Germany
| | - Matthias Pechmann
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany.,Department of Developmental Biology, University of Cologne, Cologne Biocenter, Institute of Zoology, Zuelpicher Straße 47b, 50674, Cologne, Germany
| | - Yasuko Akiyama-Oda
- JT Biohistory Research Hall, 1-1 Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan.,Osaka Medical College, Takatsuki, Osaka, Japan
| | - Lauren Esposito
- Institute for Biodiversity Science and Sustainability, California Academy of Sciences, 55 Music Concourse Drive, San Francisco, CA, 94118, USA
| | - Jesper Bechsgaard
- Department of Bioscience, Aarhus University, Ny Munkegade 116, building 1540, 8000, Aarhus C, Denmark
| | - Trine Bilde
- Department of Bioscience, Aarhus University, Ny Munkegade 116, building 1540, 8000, Aarhus C, Denmark
| | - Alexandra D Buffry
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
| | - Hsu Chao
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Huyen Dinh
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - HarshaVardhan Doddapaneni
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Shannon Dugan
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Cornelius Eibner
- Department of Genetics, Friedrich-Schiller-University Jena, Philosophenweg 12, 07743, Jena, Germany
| | - Cassandra G Extavour
- Department of Organismic and Evolutionary Biology, Harvard University, 16 Divinity Avenue, Cambridge, MA, 02138, USA
| | - Peter Funch
- Department of Bioscience, Aarhus University, Ny Munkegade 116, building 1540, 8000, Aarhus C, Denmark
| | - Jessica Garb
- Department of Biological Sciences, University of Massachusetts Lowell, 198 Riverside Street, Lowell, MA, 01854, USA
| | - Luis B Gonzalez
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
| | - Vanessa L Gonzalez
- Smithsonian National Museum of Natural History, MRC-163, P.O. Box 37012, Washington, DC, 20013-7012, USA
| | - Sam Griffiths-Jones
- Faculty of Biology Medicine and Health, University of Manchester, D.1416 Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK
| | - Yi Han
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Cheryl Hayashi
- Department of Biology, University of California, Riverside, Riverside, CA, 92521, USA.,Division of Invertebrate Zoology, American Museum of Natural History, New York, NY, 10024, USA
| | - Maarten Hilbrant
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK.,Department of Developmental Biology, University of Cologne, Cologne Biocenter, Institute of Zoology, Zuelpicher Straße 47b, 50674, Cologne, Germany
| | - Daniel S T Hughes
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Ralf Janssen
- Department of Earth Sciences, Palaeobiology, Uppsala University, Villavägen 16, 75236, Uppsala, Sweden
| | - Sandra L Lee
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Ignacio Maeso
- Centro Andaluz de Biología del Desarrollo (CABD), Consejo Superior de Investigaciones Científicas/Universidad Pablo de Olavide, Sevilla, Spain
| | - Shwetha C Murali
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Donna M Muzny
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Rodrigo Nunes da Fonseca
- Nucleo em Ecologia e Desenvolvimento SocioAmbiental de Macaé (NUPEM), Campus Macaé, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, 27941-222, Brazil
| | - Christian L B Paese
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
| | - Jiaxin Qu
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Matthew Ronshaugen
- Faculty of Biology Medicine and Health, University of Manchester, D.1416 Michael Smith Building, Oxford Road, Manchester, M13 9PT, UK
| | - Christoph Schomburg
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany
| | - Anna Schönauer
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK
| | - Angelika Stollewerk
- School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, E1 4NS, London, UK
| | - Montserrat Torres-Oliva
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany
| | - Natascha Turetzek
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany
| | - Bram Vanthournout
- Department of Bioscience, Aarhus University, Ny Munkegade 116, building 1540, 8000, Aarhus C, Denmark.,Evolution and Optics of Nanostructure group (EON), Biology Department, Ghent University, Gent, Belgium
| | - John H Werren
- Biology Department, University of Rochester, Rochester, NY, 14627, USA
| | - Carsten Wolff
- Humboldt-Universität of Berlin, Institut für Biologie, Philippstr.13, 10115, Berlin, Germany
| | - Kim C Worley
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA
| | - Gregor Bucher
- Department of Evolutionary Developmental Genetics, Johann-Friedrich-Blumenbach-Institute, GZMB, Georg-August-University, Göttingen Campus, Justus von Liebig Weg 11, 37077, Göttingen, Germany.
| | - Richard A Gibbs
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.
| | - Jonathan Coddington
- Smithsonian National Museum of Natural History, MRC-163, P.O. Box 37012, Washington, DC, 20013-7012, USA.
| | - Hiroki Oda
- JT Biohistory Research Hall, 1-1 Murasaki-cho, Takatsuki, Osaka, 569-1125, Japan. .,Department of Biological Sciences, Graduate School of Science, Osaka University, Osaka, Japan.
| | - Mario Stanke
- Ernst Moritz Arndt University Greifswald, Institute for Mathematics and Computer Science, Walther-Rathenau-Str. 47, 17487, Greifswald, Germany.
| | - Nadia A Ayoub
- Department of Biology, Washington and Lee University, 204 West Washington Street, Lexington, VA, 24450, USA.
| | - Nikola-Michael Prpic
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany.
| | - Jean-François Flot
- Université libre de Bruxelles (ULB), Evolutionary Biology & Ecology, C.P. 160/12, Avenue F.D. Roosevelt 50, 1050, Brussels, Belgium.
| | - Nico Posnien
- Department for Developmental Biology, University Goettingen, Johann-Friedrich-Blumenbach-Institut for Zoology and Anthropology, GZMB Ernst-Caspari-Haus, Justus-von-Liebig-Weg 11, 37077, Goettingen, Germany.
| | - Stephen Richards
- Human Genome Sequencing Center, Department of Molecular and Human Genetics, Baylor College of Medicine, One Baylor Plaza, Houston, TX, 77030, USA.
| | - Alistair P McGregor
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, UK.
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18
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Ribeiro L, Tobias-Santos V, Santos D, Antunes F, Feltran G, de Souza Menezes J, Aravind L, Venancio TM, Nunes da Fonseca R. Evolution and multiple roles of the Pancrustacea specific transcription factor zelda in insects. PLoS Genet 2017; 13:e1006868. [PMID: 28671979 PMCID: PMC5515446 DOI: 10.1371/journal.pgen.1006868] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 07/18/2017] [Accepted: 06/14/2017] [Indexed: 01/09/2023] Open
Abstract
Gene regulatory networks (GRNs) evolve as a result of the coevolutionary processes acting on transcription factors (TFs) and the cis-regulatory modules they bind. The zinc-finger TF zelda (zld) is essential for the maternal-to-zygotic transition (MZT) in Drosophila melanogaster, where it directly binds over thousand cis-regulatory modules to regulate chromatin accessibility. D. melanogaster displays a long germ type of embryonic development, where all segments are simultaneously generated along the whole egg. However, it remains unclear if zld is also involved in the MZT of short-germ insects (including those from basal lineages) or in other biological processes. Here we show that zld is an innovation of the Pancrustacea lineage, being absent in more distant arthropods (e.g. chelicerates) and other organisms. To better understand zld´s ancestral function, we thoroughly investigated its roles in a short-germ beetle, Tribolium castaneum, using molecular biology and computational approaches. Our results demonstrate roles for zld not only during the MZT, but also in posterior segmentation and patterning of imaginal disc derived structures. Further, we also demonstrate that zld is critical for posterior segmentation in the hemipteran Rhodnius prolixus, indicating this function predates the origin of holometabolous insects and was subsequently lost in long-germ insects. Our results unveil new roles of zld in different biological contexts and suggest that changes in expression of zld (and probably other major TFs) are critical in the evolution of insect GRNs. Pioneer transcription factors (TFs) are considered the first regulators of chromatin accessibility in fruit flies and vertebrates, modulating the expression of a large number of target genes. In fruit flies, zelda resembles a pioneer TF, being essential during early embryogenesis. However, the evolutionary origins and ancestral functions of zelda remain largely unknown. Through a number of gene silencing, microscopy and evolutionary analysis, the present work shows that zelda is an innovation of the Pancrustacea lineage, governing not only the MZT in the short-germ insect Tribolium castaneum, but also posterior segmentation and post-embryonic patterning of imaginal disc derived structures such as wings, legs and antennae. Further, zelda regulation of posterior segmentation predates the origin of insects with complete metamorphosis (holometabolous), as supported by gene silencing experiments in the kissing bug Rhodnius prolixus. We hypothesize that the emergence of zelda contributed to the evolution of gene regulatory networks and new morphological structures of insects.
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Affiliation(s)
- Lupis Ribeiro
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento SócioAmbiental de Macaé (NUPEM), Campus UFRJ Macaé, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Macaé, Brazil
- Laboratório de Química e Função de Proteínas e Peptídeos, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Rio de Janeiro, Brazil
| | - Vitória Tobias-Santos
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento SócioAmbiental de Macaé (NUPEM), Campus UFRJ Macaé, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Macaé, Brazil
| | - Daniele Santos
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento SócioAmbiental de Macaé (NUPEM), Campus UFRJ Macaé, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Macaé, Brazil
| | - Felipe Antunes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento SócioAmbiental de Macaé (NUPEM), Campus UFRJ Macaé, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Macaé, Brazil
| | - Geórgia Feltran
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento SócioAmbiental de Macaé (NUPEM), Campus UFRJ Macaé, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Macaé, Brazil
| | - Jackson de Souza Menezes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento SócioAmbiental de Macaé (NUPEM), Campus UFRJ Macaé, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Macaé, Brazil
| | - L. Aravind
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Thiago M. Venancio
- Laboratório de Química e Função de Proteínas e Peptídeos, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Rio de Janeiro, Brazil
- * E-mail: (TMV); (RNdF)
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento SócioAmbiental de Macaé (NUPEM), Campus UFRJ Macaé, Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular - INCT-EM, Macaé, Brazil
- * E-mail: (TMV); (RNdF)
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19
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Feitosa NM, Pechmann M, Schwager EE, Tobias-Santos V, McGregor AP, Damen WGM, Nunes da Fonseca R. Molecular control of gut formation in the spider Parasteatoda tepidariorum. Genesis 2017; 55. [PMID: 28432834 DOI: 10.1002/dvg.23033] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 02/23/2017] [Accepted: 03/16/2017] [Indexed: 12/16/2022]
Abstract
The development of a digestive system is an essential feature of bilaterians. Studies of the molecular control of gut formation in arthropods have been studied in detail in the fruit fly Drosophila melanogaster. However, little is known in other arthropods, especially in noninsect arthropods. To better understand the evolution of arthropod alimentary system, we investigate the molecular control of gut development in the spider Parasteatoda tepidariorum (Pt), the primary chelicerate model species for developmental studies. Orthologs of the ectodermal genes Pt-wingless (Pt-wg) and Pt-hedgehog (Pt-hh), of the endodermal genes, Pt-serpent (Pt-srp) and Pt-hepatocyte-nuclear factor-4 (Pt-hnf4) and of the mesodermal gene Pt-twist (Pt-twi) are expressed in the same germ layers during spider gut development as in D. melanogaster. Thus, our expression data suggest that the downstream molecular components involved in gut development in arthropods are conserved. However, Pt-forkhead (Pt-fkh) expression and function in spiders is considerably different from its D. melanogaster ortholog. Pt-fkh is expressed before gastrulation in a cell population that gives rise to endodermal and mesodermal precursors, suggesting a possible role for this factor in specification of both germ layers. To test this hypothesis, we knocked down Pt-fkh via RNA interference. Pt-fkh RNAi embryos not only fail to develop a proper gut, but also lack the mesodermal Pt-twi expressing cells. Thus, in spiders Pt-fkh specifies endodermal and mesodermal germ layers. We discuss the implications of these findings for the evolution and development of gut formation in Ecdysozoans.
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Affiliation(s)
- Natália Martins Feitosa
- Laboratório Integrado de Ciências Morfofuncionais, Núcleo em Ecologia e Desenvolvimento Socio-Ambiental de Macaé (NUPEM), Campus Macaé, Universidade Federal do Rio de Janeiro (UFRJ), Macaé, Rio de Janeiro, 27920-560, Brazil
| | - Matthias Pechmann
- Institute for Developmental Biology, University of Cologne, Cologne, North-Rhine Westphalia, 50674, Germany
| | - Evelyn E Schwager
- Department of Biological Sciences, University of Massachusetts Lowell, 198 Riverside Street, Lowell, Massachusetts, 01854
| | - Vitória Tobias-Santos
- Laboratório Integrado de Ciências Morfofuncionais, Núcleo em Ecologia e Desenvolvimento Socio-Ambiental de Macaé (NUPEM), Campus Macaé, Universidade Federal do Rio de Janeiro (UFRJ), Macaé, Rio de Janeiro, 27920-560, Brazil
| | - Alistair P McGregor
- Department of Biological and Medical Sciences, Oxford Brookes University, Gipsy Lane, Oxford, OX3 0BP, United Kingdom
| | - Wim G M Damen
- Department of Genetics, Friedrich-Schiller-Universität Jena, Philosophenweg 12, Jena, 07743, Germany
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Ciências Morfofuncionais, Núcleo em Ecologia e Desenvolvimento Socio-Ambiental de Macaé (NUPEM), Campus Macaé, Universidade Federal do Rio de Janeiro (UFRJ), Macaé, Rio de Janeiro, 27920-560, Brazil.,Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular (INCT-EM), Universidade Federal do Rio de Janeiro (UFRJ), 21941-599 Rio de Janeiro, Rio de Janeiro, Brazil
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De Paula AR, De Queiroz Guimarães M, Ribeiro A, Azevedo Gomes S, Ian Samuels R, Nunes da Fonseca R, Juliana Vionette do Amaral R, Henrique Sorgine M, Moraes J, Borges Mury F. AVALIÇÃO DA RESPOSTA IMUNE DO HEMIPTERA Rhodnius prolixus FRENTE À INFECÇÃO COM O FUNGO ENTOMOPATOGÊNICO Metarhizium anisopliae. RevistaUnivap 2016. [DOI: 10.18066/revistaunivap.v22i40.1231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
O hemípetra Rhodnius prolixus é vetor da doença de chagas. O fungo Metarhizium anisopliae apresenta patogenicidade e virulência contra várias espécies de insetos e vêm sendo utilizado como inseticida biológico contra diferentes pragas e vetores. Dessa forma, o objetivo do presente trabalho foi avaliar o perfil da resposta imune de R. prolixus após infecção com fungo entomopatogênico M. anisopliae. Para isso foram utilizadas fêmeas adultas em jejum ou alimentadas com sangue de coelho e, posteriormente, infectado com o fungo M. anisopliae. A modulação da resposta imune foi estudada pela análise da abundância de RNAm codificando Dorsal e Cactus (via Toll), Relish (via IMD), Eigher (ortólogo de TNF), STAT e SOCS (via Jack-STAT), bem como Defensina e Lisozimas (LysA, LysB) (peptídeos antimicrobianos) por RT-qPCR. O EF-1 (Elongation Factor-1) foi utilizado como gene de referência. Os resultados preliminares mostraram que a infecção por fungo foi capaz de reduzir a taxa de eclosão de R. prolixus em 40%. Foi evidenciado que as Vias Toll e IMD estão envolvidas na defesa imune contra M. anisopliae.
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Salvador-Neto O, Gomes SA, Soares AR, Machado FLDS, Samuels RI, Nunes da Fonseca R, Souza-Menezes J, Moraes JLDC, Campos E, Mury FB, Silva JR. Larvicidal Potential of the Halogenated Sesquiterpene (+)-Obtusol, Isolated from the Alga Laurencia dendroidea J. Agardh (Ceramiales: Rhodomelaceae), against the Dengue Vector Mosquito Aedes aegypti (Linnaeus) (Diptera: Culicidae). Mar Drugs 2016; 14:md14020020. [PMID: 26821032 PMCID: PMC4771978 DOI: 10.3390/md14020020] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Revised: 01/05/2016] [Accepted: 01/05/2016] [Indexed: 11/08/2022] Open
Abstract
Dengue is considered a serious public health problem in many tropical regions of the world including Brazil. At the moment, there is no viable alternative to reduce dengue infections other than controlling the insect vector, Aedes aegypti Linnaeus. In the continuing search for new sources of chemicals targeted at vector control, natural products are a promising alternative to synthetic pesticides. In our work, we investigated the toxicity of a bioactive compound extracted from the red alga Laurencia dendroidea J. Agardh. The initial results demonstrated that crude extracts, at a concentration of 5 ppm, caused pronounced mortality of second instar A. aegypti larvae. Two molecules, identified as (−)-elatol and (+)-obtusol were subsequently isolated from crude extract and further evaluated. Assays with (−)-elatol showed moderate larvicidal activity, whereas (+)-obtusol presented higher toxic activity than (−)-elatol, with a LC50 value of 3.5 ppm. Histological analysis of the larvae exposed to (+)-obtusol revealed damage to the intestinal epithelium. Moreover, (+)-obtusol-treated larvae incubated with 2 µM CM-H2DCFDA showed the presence of reactive oxygen species, leading us to suggest that epithelial damage might be related to redox imbalance. These results demonstrate the potential of (+)-obtusol as a larvicide for use against A. aegypti and the possible mode of action of this compound.
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Affiliation(s)
- Orlando Salvador-Neto
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM); Núcleo em Pesquisas Ecológicas e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
| | - Simone Azevedo Gomes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM); Núcleo em Pesquisas Ecológicas e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
- Laboratório de Entomologia e Fitopatologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Rio de Janeiro 28013-602, Brazil.
| | - Angélica Ribeiro Soares
- Grupo de Produtos Naturais de Organismos Aquáticos (GPNOA), Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
| | - Fernanda Lacerda da Silva Machado
- Grupo de Produtos Naturais de Organismos Aquáticos (GPNOA), Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
| | - Richard Ian Samuels
- Laboratório de Entomologia e Fitopatologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Campos dos Goytacazes, Rio de Janeiro 28013-602, Brazil.
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM); Núcleo em Pesquisas Ecológicas e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
- Laboratório Integrado de Ciências Morfofuncionais (LICMF), Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, (INCT-EM), Rio de Janeiro 21941-590, Brazil.
| | - Jackson Souza-Menezes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM); Núcleo em Pesquisas Ecológicas e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
- Laboratório Integrado de Ciências Morfofuncionais (LICMF), Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, (INCT-EM), Rio de Janeiro 21941-590, Brazil.
| | - Jorge Luiz da Cunha Moraes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM); Núcleo em Pesquisas Ecológicas e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, (INCT-EM), Rio de Janeiro 21941-590, Brazil.
| | - Eldo Campos
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM); Núcleo em Pesquisas Ecológicas e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, (INCT-EM), Rio de Janeiro 21941-590, Brazil.
| | - Flávia Borges Mury
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM); Núcleo em Pesquisas Ecológicas e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, (INCT-EM), Rio de Janeiro 21941-590, Brazil.
| | - José Roberto Silva
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM); Núcleo em Pesquisas Ecológicas e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), Universidade Federal do Rio de Janeiro, Macaé, Rio de Janeiro 27965-045, Brazil.
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, (INCT-EM), Rio de Janeiro 21941-590, Brazil.
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da Fonseca RN, Kohlsdorf T, Schneider I. A joint effort of the Brazilian Evo-Devo community. Genet Mol Biol 2015; 38:231-2. [PMID: 26500426 PMCID: PMC4612607 DOI: 10.1590/s1415-475738320140001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
- Rodrigo Nunes da Fonseca
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental, Universidade Federal do Rio de Janeiro, Macaé, RJ, Brazil. ; Laboratório Integrado de Morfologia, Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental, Universidade Federal do Rio de Janeiro, Macaé, RJ, Brazil. ; Laboratório de Química e Função de Proteínas e Peptídeos, Universidade Estadual Norte Fluminense, Campos dos Goytacazes, RJ, Brazil. ; Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brazil. ; Laboratório Integrado de Morfologia, Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental, Universidade Federal do Rio de Janeiro, Macaé, RJ, Brazil
| | - Tiana Kohlsdorf
- Departamento de Biologia, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | - Igor Schneider
- Instituto de Ciencias Biologicas, Universidade Federal do Pará, Belem, PA, Brazil
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23
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Albuquerque JP, Tobias-Santos V, Rodrigues AC, Mury FB, da Fonseca RN. small ORFs: A new class of essential genes for development. Genet Mol Biol 2015; 38:278-83. [PMID: 26500431 PMCID: PMC4612599 DOI: 10.1590/s1415-475738320150009] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Accepted: 03/30/2015] [Indexed: 12/02/2022] Open
Abstract
Genes that contain small open reading frames (smORFs) constitute a new group of eukaryotic genes and are expected to represent 5% of the Drosophila melanogaster transcribed genes. In this review we provide a historical perspective of their recent discovery, describe their general mechanism and discuss the importance of smORFs for future genomic and transcriptomic studies. Finally, we discuss the biological role of the most studied smORF so far, the Mlpt/Pri/Tal gene in arthropods. The pleiotropic action of Mlpt/Pri/Tal in D. melanogaster suggests a complex evolutionary scenario that can be used to understand the origins, evolution and integration of smORFs into complex gene regulatory networks.
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Affiliation(s)
- João Paulo Albuquerque
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental, Universidade Federal de Rio de Janeiro, Macaé, RJ, Brazil
| | - Vitória Tobias-Santos
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental, Universidade Federal de Rio de Janeiro, Macaé, RJ, Brazil
| | - Aline Cáceres Rodrigues
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental, Universidade Federal de Rio de Janeiro, Macaé, RJ, Brazil
| | - Flávia Borges Mury
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental, Universidade Federal de Rio de Janeiro, Macaé, RJ, Brazil. ; Entomologia Molecular, Instituto Nacional de Ciência e Tecnologia, Universidade Federal de Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental, Universidade Federal de Rio de Janeiro, Macaé, RJ, Brazil. ; Entomologia Molecular, Instituto Nacional de Ciência e Tecnologia, Universidade Federal de Rio de Janeiro, Rio de Janeiro, RJ, Brazil
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da Rocha Fernandes M, Martins R, Pessoa Costa E, Pacidônio EC, Araujo de Abreu L, da Silva Vaz I, Moreira LA, da Fonseca RN, Logullo C. The modulation of the symbiont/host interaction between Wolbachia pipientis and Aedes fluviatilis embryos by glycogen metabolism. PLoS One 2014; 9:e98966. [PMID: 24926801 PMCID: PMC4057193 DOI: 10.1371/journal.pone.0098966] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Accepted: 05/08/2014] [Indexed: 12/22/2022] Open
Abstract
Wolbachia pipientis, a maternally transmitted bacterium that colonizes arthropods, may affect the general aspects of insect physiology, particularly reproduction. Wolbachia is a natural endosymbiont of Aedes fluviatilis, whose effects in embryogenesis and reproduction have not been addressed so far. In this context, we investigated the correlation between glucose metabolism and morphological alterations during A. fluviatilis embryo development in Wolbachia-positive (W+) and Wolbachia-negative (W−) mosquito strains. While both strains do not display significant morphological and larval hatching differences, larger differences were observed in hexokinase activity and glycogen contents during early and mid-stages of embryogenesis, respectively. To investigate if glycogen would be required for parasite-host interaction, we reduced Glycogen Synthase Kinase-3 (GSK-3) levels in adult females and their eggs by RNAi. GSK-3 knock-down leads to embryonic lethality, lower levels of glycogen and total protein and Wolbachia reduction. Therefore, our results suggest that the relationship between A. fluviatilis and Wolbachia may be modulated by glycogen metabolism.
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Affiliation(s)
- Mariana da Rocha Fernandes
- Laboratório de Sanidade Animal, Laboratório de Química e Função de Proteínas e Peptídeos and Unidade de Experimentação Animal - RJ, Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Campos dos Goytacazes, Rio de Janeiro, Brazil
| | - Renato Martins
- Laboratório de Sanidade Animal, Laboratório de Química e Função de Proteínas e Peptídeos and Unidade de Experimentação Animal - RJ, Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Campos dos Goytacazes, Rio de Janeiro, Brazil
| | - Evenilton Pessoa Costa
- Laboratório de Sanidade Animal, Laboratório de Química e Função de Proteínas e Peptídeos and Unidade de Experimentação Animal - RJ, Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Campos dos Goytacazes, Rio de Janeiro, Brazil
| | | | - Leonardo Araujo de Abreu
- Laboratório de Sanidade Animal, Laboratório de Química e Função de Proteínas e Peptídeos and Unidade de Experimentação Animal - RJ, Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Campos dos Goytacazes, Rio de Janeiro, Brazil; Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Socioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJ/Macaé), Rio de Janeiro, Brazil
| | - Itabajara da Silva Vaz
- Centro de Biotecnologia, Universidade Federal do Rio Grande do Sul (UFRGS), Rio Grande do Sul, Brazil
| | - Luciano A Moreira
- Laboratório de Malária, Centro de Pesquisas René Rachou - Fiocruz, Belo Horizonte, Minas Gerais, Brazil
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Socioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJ/Macaé), Rio de Janeiro, Brazil
| | - Carlos Logullo
- Laboratório de Sanidade Animal, Laboratório de Química e Função de Proteínas e Peptídeos and Unidade de Experimentação Animal - RJ, Universidade Estadual do Norte Fluminense Darcy Ribeiro (UENF), Campos dos Goytacazes, Rio de Janeiro, Brazil
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25
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Santos VT, Ribeiro L, Fraga A, de Barros CM, Campos E, Moraes J, Fontenele MR, Araújo HM, Feitosa NM, Logullo C, da Fonseca RN. The embryogenesis of the TickRhipicephalus (Boophilus) microplus: The establishment of a new chelicerate model system. Genesis 2013; 51:803-18. [DOI: 10.1002/dvg.22717] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2013] [Revised: 09/03/2013] [Accepted: 09/26/2013] [Indexed: 11/12/2022]
Affiliation(s)
- Vitória Tobias Santos
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), 1 - Núcleo em Ecologia e Desenvolvimento Sócio Ambiental de Macaé NUPEM; Universidade Federal do Rio de Janeiro (UFRJ-Campus Macaé); Brazil
| | - Lupis Ribeiro
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), 1 - Núcleo em Ecologia e Desenvolvimento Sócio Ambiental de Macaé NUPEM; Universidade Federal do Rio de Janeiro (UFRJ-Campus Macaé); Brazil
- Programa de Pós-Graduação em Produtos Bioativos e Biociências (PPGPRODBIO); UFRJ Macaé, Rio de Janeiro Brazil
| | - Amanda Fraga
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), 1 - Núcleo em Ecologia e Desenvolvimento Sócio Ambiental de Macaé NUPEM; Universidade Federal do Rio de Janeiro (UFRJ-Campus Macaé); Brazil
- Programa de Pós-Graduação em Produtos Bioativos e Biociências (PPGPRODBIO); UFRJ Macaé, Rio de Janeiro Brazil
| | - Cíntia Monteiro de Barros
- Programa de Pós-Graduação em Produtos Bioativos e Biociências (PPGPRODBIO); UFRJ Macaé, Rio de Janeiro Brazil
- Laboratório Integrado de Morfologia; Núcleo em Ecologia e Desenvolvimento Sócio-Ambiental de Macaé (NUPEM), UFRJ Macaé, Rio de Janeiro Brazil
| | - Eldo Campos
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), 1 - Núcleo em Ecologia e Desenvolvimento Sócio Ambiental de Macaé NUPEM; Universidade Federal do Rio de Janeiro (UFRJ-Campus Macaé); Brazil
- Programa de Pós-Graduação em Produtos Bioativos e Biociências (PPGPRODBIO); UFRJ Macaé, Rio de Janeiro Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
| | - Jorge Moraes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), 1 - Núcleo em Ecologia e Desenvolvimento Sócio Ambiental de Macaé NUPEM; Universidade Federal do Rio de Janeiro (UFRJ-Campus Macaé); Brazil
- Programa de Pós-Graduação em Produtos Bioativos e Biociências (PPGPRODBIO); UFRJ Macaé, Rio de Janeiro Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
| | - Marcio Ribeiro Fontenele
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
- Laboratório de Biologia Molecular do Desenvolvimento; Instituto de Ciências Biomédicas; UFRJ, Rio de Janeiro Brazil
| | - Helena Marcolla Araújo
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
- Laboratório de Biologia Molecular do Desenvolvimento; Instituto de Ciências Biomédicas; UFRJ, Rio de Janeiro Brazil
| | - Natalia Martins Feitosa
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), 1 - Núcleo em Ecologia e Desenvolvimento Sócio Ambiental de Macaé NUPEM; Universidade Federal do Rio de Janeiro (UFRJ-Campus Macaé); Brazil
| | - Carlos Logullo
- Programa de Pós-Graduação em Produtos Bioativos e Biociências (PPGPRODBIO); UFRJ Macaé, Rio de Janeiro Brazil
- Laboratório de Química e Função de Proteínas e Peptídeos; Universidade Estadual Norte Fluminense; Campos dos Goytacazes RJ, Rio de Janeiro Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), 1 - Núcleo em Ecologia e Desenvolvimento Sócio Ambiental de Macaé NUPEM; Universidade Federal do Rio de Janeiro (UFRJ-Campus Macaé); Brazil
- Programa de Pós-Graduação em Produtos Bioativos e Biociências (PPGPRODBIO); UFRJ Macaé, Rio de Janeiro Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
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26
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Gomes H, Romeiro NC, Braz GRC, de Oliveira EAG, Rodrigues C, da Fonseca RN, Githaka N, Isezaki M, Konnai S, Ohashi K, da Silva Vaz I, Logullo C, Moraes J. Identification and structural-functional analysis of cyclin-dependent kinases of the cattle tick Rhipicephalus (Boophilus) microplus. PLoS One 2013; 8:e76128. [PMID: 24146826 PMCID: PMC3795742 DOI: 10.1371/journal.pone.0076128] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2013] [Accepted: 08/20/2013] [Indexed: 01/08/2023] Open
Abstract
Cyclin-dependent kinases (CDKs) are a family of serine/threonine kinases essential for cell cycle progression. Herein, we describe the participation of CDKs in the physiology of Rhipicephalus microplus, the southern cattle tick and an important disease vector. Firstly, amino acid sequences homologous with CDKs of other organisms were identified from a R. microplus transcriptome database in silico. The analysis of the deduced amino acid sequences of CDK1 and CDK10 from R. microplus showed that both have caspase-3/7 cleavage motifs despite their differences in motif position and length of encoded proteins. CDK1 has two motifs (DKRGD and SAKDA) located opposite to the ATP binding site while CDK10 has only one motif (SLLDN) for caspase 3–7 near the ATP binding site. Roscovitine (Rosco), a purine derivative that inhibits CDK/cyclin complexes by binding to the catalytic domain of the CDK molecule at the ATP binding site, which prevents the transfer of ATP's γphosphoryl group to the substrate. To determine the effect of Rosco on tick CDKs, BME26 cells derived from R. microplus embryo cells were utilized in vitro inhibition assays. Cell viability decreased in the Rosco-treated groups after 24 hours of incubation in a concentration-dependent manner and this was observed up to 48 hours following incubation. To our knowledge, this is the first report on characterization of a cell cycle protein in arachnids, and the sensitivity of BME26 tick cell line to Rosco treatment suggests that CDKs are potential targets for novel drug design to control tick infestation.
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Affiliation(s)
- Helga Gomes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, NUPEM - UFRJ, campus Macaé, Avenida São José do Barreto, São José do Barreto, Macaé, RJ, Brazil
- Instituto de Bioquímica Médica, Universidade Federal do Rio de Janeiro, CCS, Bloco H, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, RJ, Brazil
| | - Nelilma C. Romeiro
- Laboratório Integrado de Computação Científica, NUPEM - UFRJ, Campus Macaé, São José do Barreto, Macaé, RJ, Brazil
| | - Gloria R. C. Braz
- Instituto Nacional de Ciência e Tecnologia - Entomologia Molecular, Rio de Janeiro, RJ, Brazil
- Departamento de Bioquímica - Instituto de Química, IQ-UFRJ, Rio de Janeiro, RJ, Brazil
| | | | - Camilla Rodrigues
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, NUPEM - UFRJ, campus Macaé, Avenida São José do Barreto, São José do Barreto, Macaé, RJ, Brazil
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, NUPEM - UFRJ, campus Macaé, Avenida São José do Barreto, São José do Barreto, Macaé, RJ, Brazil
- Instituto Nacional de Ciência e Tecnologia - Entomologia Molecular, Rio de Janeiro, RJ, Brazil
| | - Naftaly Githaka
- Laboratory of Infectious Diseases, Graduate School of Veterinary Medicine, Hokkaido University, Nishi, Kita-Ku Sapporo, Japan
| | - Masayoshi Isezaki
- Laboratory of Infectious Diseases, Graduate School of Veterinary Medicine, Hokkaido University, Nishi, Kita-Ku Sapporo, Japan
| | - Satoru Konnai
- Laboratory of Infectious Diseases, Graduate School of Veterinary Medicine, Hokkaido University, Nishi, Kita-Ku Sapporo, Japan
| | - Kazuhiko Ohashi
- Laboratory of Infectious Diseases, Graduate School of Veterinary Medicine, Hokkaido University, Nishi, Kita-Ku Sapporo, Japan
| | - Itabajara da Silva Vaz
- Instituto Nacional de Ciência e Tecnologia - Entomologia Molecular, Rio de Janeiro, RJ, Brazil
- Centro de Biotecnologia e Faculdade de Veterinária, UFRGS, Porto Alegre, RS, Brazil
| | - Carlos Logullo
- Instituto Nacional de Ciência e Tecnologia - Entomologia Molecular, Rio de Janeiro, RJ, Brazil
- Laboratório de Química e Função de Proteínas e Peptídeos, Unidade de Experimentação Animal – CBB - UENF, Horto, Campos dos Goytacazes, RJ, Brazil
| | - Jorge Moraes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda, NUPEM - UFRJ, campus Macaé, Avenida São José do Barreto, São José do Barreto, Macaé, RJ, Brazil
- Instituto de Bioquímica Médica, Universidade Federal do Rio de Janeiro, CCS, Bloco H, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, RJ, Brazil
- Instituto Nacional de Ciência e Tecnologia - Entomologia Molecular, Rio de Janeiro, RJ, Brazil
- * E-mail:
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Fraga A, Moraes J, da Silva JR, Costa EP, Menezes J, da Silva Vaz I, Logullo C, da Fonseca RN, Campos E. Inorganic polyphosphates regulate hexokinase activity and reactive oxygen species generation in mitochondria of Rhipicephalus (Boophilus) microplus embryo. Int J Biol Sci 2013; 9:842-52. [PMID: 23983617 PMCID: PMC3753448 DOI: 10.7150/ijbs.6628] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Accepted: 08/08/2013] [Indexed: 01/24/2023] Open
Abstract
The physiological roles of polyphosphates (poly P) recently found in arthropod mitochondria remain obscure. Here, the possible involvement of poly P with reactive oxygen species generation in mitochondria of Rhipicephalus microplus embryos was investigated. Mitochondrial hexokinase and scavenger antioxidant enzymes, such as superoxide dismutase, catalase, and glutathione reductase were assayed during embryogenesis of R. microplus. The influence of poly P3 and poly P15 were analyzed during the period of higher enzymatic activity during embryogenesis. Both poly Ps inhibited hexokinase activity by up to 90% and, interestingly, the mitochondrial membrane exopolyphosphatase activity was stimulated by the hexokinase reaction product, glucose-6-phosphate. Poly P increased hydrogen peroxide generation in mitochondria in a situation where mitochondrial hexokinase is also active. The superoxide dismutase, catalase and glutathione reductase activities were higher during embryo cellularization, at the end of embryogenesis and during embryo segmentation, respectively. All of the enzymes were stimulated by poly P3. However, superoxide dismutase was not affected by poly P15, catalase activity was stimulated only at high concentrations and glutathione reductase was the only enzyme that was stimulated in the same way by both poly Ps. Altogether, our results indicate that inorganic polyphosphate and mitochondrial membrane exopolyphosphatase regulation can be correlated with the generation of reactive oxygen species in the mitochondria of R. microplus embryos.
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Affiliation(s)
- Amanda Fraga
- Laboratório Integrado de Bioquímica-Hatisaburo Masuda, UFRJ, Polo Barreto, Av. São José do Barreto nº 764, São Jose do Barreto, CEP 27971-550 Macaé, RJ, Brazil
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Fraga A, Ribeiro L, Lobato M, Santos V, Silva JR, Gomes H, da Cunha Moraes JL, de Souza Menezes J, de Oliveira CJL, Campos E, da Fonseca RN. Glycogen and glucose metabolism are essential for early embryonic development of the red flour beetle Tribolium castaneum. PLoS One 2013; 8:e65125. [PMID: 23750237 PMCID: PMC3672164 DOI: 10.1371/journal.pone.0065125] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 04/22/2013] [Indexed: 01/07/2023] Open
Abstract
Control of energy metabolism is an essential process for life. In insects, egg formation (oogenesis) and embryogenesis is dependent on stored molecules deposited by the mother or transcribed later by the zygote. In oviparous insects the egg becomes an isolated system after egg laying with all energy conversion taking place during embryogenesis. Previous studies in a few vector species showed a strong correlation of key morphogenetic events and changes in glucose metabolism. Here, we investigate glycogen and glucose metabolism in the red flour beetle Tribolium castaneum, an insect amenable to functional genomic studies. To examine the role of the key enzymes on glycogen and glucose regulation we cloned and analyzed the function of glycogen synthase kinase 3 (GSK-3) and hexokinase (HexA) genes during T. castaneum embryogenesis. Expression analysis via in situ hybridization shows that both genes are expressed only in the embryonic tissue, suggesting that embryonic and extra-embryonic cells display different metabolic activities. dsRNA adult female injection (parental RNAi) of both genes lead a reduction in egg laying and to embryonic lethality. Morphological analysis via DAPI stainings indicates that early development is impaired in Tc-GSK-3 and Tc-HexA1 RNAi embryos. Importantly, glycogen levels are upregulated after Tc-GSK-3 RNAi and glucose levels are upregulated after Tc-HexA1 RNAi, indicating that both genes control metabolism during embryogenesis and oogenesis, respectively. Altogether our results show that T. castaneum embryogenesis depends on the proper control of glucose and glycogen.
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Affiliation(s)
- Amanda Fraga
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Sócioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Programa de Pósgraduação em Produtos Bioativos e Biociências (PPGPRODBIO), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
| | - Lupis Ribeiro
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Sócioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Programa de Pósgraduação em Produtos Bioativos e Biociências (PPGPRODBIO), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
| | - Mariana Lobato
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Sócioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
| | - Vitória Santos
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Sócioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
| | - José Roberto Silva
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Sócioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Programa de Pósgraduação em Produtos Bioativos e Biociências (PPGPRODBIO), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
| | - Helga Gomes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Sócioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
| | - Jorge Luiz da Cunha Moraes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Sócioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Programa de Pósgraduação em Produtos Bioativos e Biociências (PPGPRODBIO), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
| | - Jackson de Souza Menezes
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Sócioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Programa de Pósgraduação em Produtos Bioativos e Biociências (PPGPRODBIO), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
| | - Carlos Jorge Logullo de Oliveira
- Programa de Pósgraduação em Produtos Bioativos e Biociências (PPGPRODBIO), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Laboratório de Química e Função de Proteínas e Peptídeos and Unidade de Experimentação Animal, Universidade Estadual Norte Fluminense Darcy Ribeiro (UENF), Campos dos Goytacazes, Rio de Janeiro, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
| | - Eldo Campos
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Sócioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Programa de Pósgraduação em Produtos Bioativos e Biociências (PPGPRODBIO), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
| | - Rodrigo Nunes da Fonseca
- Laboratório Integrado de Bioquímica Hatisaburo Masuda (LIBHM), Núcleo de Pesquisas Ecológicas e Sócioambientais de Macaé (NUPEM), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Programa de Pósgraduação em Produtos Bioativos e Biociências (PPGPRODBIO), Universidade Federal do Rio de Janeiro (UFRJCampus Macaé), Rio de Janeiro, Brazil
- Instituto Nacional de Ciência e Tecnologia em Entomologia Molecular, Rio de Janeiro, Brazil
- * E-mail:
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Araujo H, Fontenele MR, da Fonseca RN. Position matters: variability in the spatial pattern of BMP modulators generates functional diversity. Genesis 2012; 49:698-718. [PMID: 21671348 DOI: 10.1002/dvg.20778] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Bone morphogenetic proteins (BMPs) perform a variety of functions during development. Considering a single BMP, what enables its multiple roles in tissues of varied sizes and shapes? What regulates the spatial distribution and activity patterns of the BMP in these different developmental contexts? Some BMP functions require controlling spread of the BMP morphogen, while others require formation of localized, high concentration peaks of BMP activity. Here we review work in Drosophila that describes spatial regulation of the BMP encoded by decapentaplegic (dpp) in different developmental contexts. We concentrate on extracellular modulation of BMP function and discuss the mechanisms that generate concentrated peaks of Dpp activity, subdivide territories of different activity levels or regulate spread of the Dpp morphogen from a point source. We compare these findings with data from vertebrates and non-model organisms to discuss how changes in the regulation of Dpp distribution by extracellular modulators may lead to variability in dpp function in different species.
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Affiliation(s)
- Helena Araujo
- Institute of Biomedical Sciences, Federal University of Rio de Janeiro, RJ, Brazil.
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30
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Nunes da Fonseca R, van der Zee M, Roth S. Evolution of extracellular Dpp modulators in insects: The roles of tolloid and twisted-gastrulation in dorsoventral patterning of the Tribolium embryo. Dev Biol 2010; 345:80-93. [PMID: 20510683 DOI: 10.1016/j.ydbio.2010.05.019] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2010] [Revised: 05/09/2010] [Accepted: 05/12/2010] [Indexed: 10/19/2022]
Abstract
The formation of the BMP gradient which patterns the DV axis in flies and vertebrates requires several extracellular modulators like the inhibitory protein Sog/Chordin, the metalloprotease Tolloid (Tld), which cleaves Sog/Chordin, and the CR domain protein Twisted gastrulation (Tsg). While flies and vertebrates have only one sog/chordin gene they possess several paralogues of tld and tsg. A simpler and probably ancestral situation is observed in the short-germ beetle Tribolium castaneum (Tc), which possesses only one tld and one tsg gene. Here we show that in T. castaneum tld is required for early BMP signalling except in the head region and Tc-tld function is, as expected, dependent on Tc-sog. In contrast, Tc-tsg is required for all aspects of early BMP signalling and acts in a Tc-sog-independent manner. For comparison with Drosophila melanogaster we constructed fly embryos lacking all early Tsg activity (tsg;;srw double mutants) and show that they still establish a BMP signalling gradient. Thus, our results suggest that the role of Tsg proteins for BMP gradient formation has changed during insect evolution.
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Affiliation(s)
- Rodrigo Nunes da Fonseca
- Institute of Developmental Biology, University of Cologne, Cologne, Gyrhofstrasse 17, D-50931, Germany
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31
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Lynch JA, Panfilio KA, da Fonseca RN. As Tribolium matures as a model insect, coleopteran community congregates in Cologne. Dev Genes Evol 2009; 219:531-3. [DOI: 10.1007/s00427-009-0307-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2009] [Accepted: 11/14/2009] [Indexed: 11/29/2022]
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Nunes da Fonseca R, von Levetzow C, Kalscheuer P, Basal A, van der Zee M, Roth S. Self-regulatory circuits in dorsoventral axis formation of the short-germ beetle Tribolium castaneum. Dev Cell 2008; 14:605-15. [PMID: 18410735 DOI: 10.1016/j.devcel.2008.02.011] [Citation(s) in RCA: 75] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2007] [Revised: 12/14/2007] [Accepted: 02/13/2008] [Indexed: 01/12/2023]
Abstract
The rel/NF-kappaB transcription factor Dorsal controls dorsoventral (DV) axis formation in Drosophila. A stable nuclear gradient of Dorsal directly regulates approximately 50 target genes. In Tribolium castaneum (Tc), a beetle with an ancestral type of embryogenesis, the Dorsal nuclear gradient is not stable, but rapidly shrinks and disappears. We find that negative feedback accounts for this dynamic behavior: Tc-Dorsal and one of its target genes activate transcription of the IkB homolog Tc-cactus, terminating Dorsal function. Despite its transient role, Tc-Dorsal is strictly required to initiate DV polarity, as in Drosophila. However, unlike in Drosophila, embryos lacking Tc-Dorsal display a periodic pattern of DV cell fates along the AP axis, indicating that a self-organizing ectodermal patterning system operates independently of mesoderm or maternal DV polarity cues. Our results also elucidate how extraembryonic tissues are organized in short-germ embryos, and how patterning information is transmitted from the early embryo to the growth zone.
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Affiliation(s)
- Rodrigo Nunes da Fonseca
- Institute of Developmental Biology, University of Cologne, Gyrhofstrasse 17, 50931 Cologne, Germany
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Richards S, Gibbs RA, Weinstock GM, Brown SJ, Denell R, Beeman RW, Gibbs R, Beeman RW, Brown SJ, Bucher G, Friedrich M, Grimmelikhuijzen CJP, Klingler M, Lorenzen M, Richards S, Roth S, Schröder R, Tautz D, Zdobnov EM, Muzny D, Gibbs RA, Weinstock GM, Attaway T, Bell S, Buhay CJ, Chandrabose MN, Chavez D, Clerk-Blankenburg KP, Cree A, Dao M, Davis C, Chacko J, Dinh H, Dugan-Rocha S, Fowler G, Garner TT, Garnes J, Gnirke A, Hawes A, Hernandez J, Hines S, Holder M, Hume J, Jhangiani SN, Joshi V, Khan ZM, Jackson L, Kovar C, Kowis A, Lee S, Lewis LR, Margolis J, Morgan M, Nazareth LV, Nguyen N, Okwuonu G, Parker D, Richards S, Ruiz SJ, Santibanez J, Savard J, Scherer SE, Schneider B, Sodergren E, Tautz D, Vattahil S, Villasana D, White CS, Wright R, Park Y, Beeman RW, Lord J, Oppert B, Lorenzen M, Brown S, Wang L, Savard J, Tautz D, Richards S, Weinstock G, Gibbs RA, Liu Y, Worley K, Weinstock G, Elsik CG, Reese JT, Elhaik E, Landan G, Graur D, Arensburger P, Atkinson P, Beeman RW, Beidler J, Brown SJ, Demuth JP, Drury DW, Du YZ, Fujiwara H, Lorenzen M, Maselli V, Osanai M, Park Y, Robertson HM, Tu Z, Wang JJ, Wang S, Richards S, Song H, Zhang L, Sodergren E, Werner D, Stanke M, Morgenstern B, Solovyev V, Kosarev P, Brown G, Chen HC, Ermolaeva O, Hlavina W, Kapustin Y, Kiryutin B, Kitts P, Maglott D, Pruitt K, Sapojnikov V, Souvorov A, Mackey AJ, Waterhouse RM, Wyder S, Zdobnov EM, Zdobnov EM, Wyder S, Kriventseva EV, Kadowaki T, Bork P, Aranda M, Bao R, Beermann A, Berns N, Bolognesi R, Bonneton F, Bopp D, Brown SJ, Bucher G, Butts T, Chaumot A, Denell RE, Ferrier DEK, Friedrich M, Gordon CM, Jindra M, Klingler M, Lan Q, Lattorff HMG, Laudet V, von Levetsow C, Liu Z, Lutz R, Lynch JA, da Fonseca RN, Posnien N, Reuter R, Roth S, Savard J, Schinko JB, Schmitt C, Schoppmeier M, Schröder R, Shippy TD, Simonnet F, Marques-Souza H, Tautz D, Tomoyasu Y, Trauner J, Van der Zee M, Vervoort M, Wittkopp N, Wimmer EA, Yang X, Jones AK, Sattelle DB, Ebert PR, Nelson D, Scott JG, Beeman RW, Muthukrishnan S, Kramer KJ, Arakane Y, Beeman RW, Zhu Q, Hogenkamp D, Dixit R, Oppert B, Jiang H, Zou Z, Marshall J, Elpidina E, Vinokurov K, Oppert C, Zou Z, Evans J, Lu Z, Zhao P, Sumathipala N, Altincicek B, Vilcinskas A, Williams M, Hultmark D, Hetru C, Jiang H, Grimmelikhuijzen CJP, Hauser F, Cazzamali G, Williamson M, Park Y, Li B, Tanaka Y, Predel R, Neupert S, Schachtner J, Verleyen P, Raible F, Bork P, Friedrich M, Walden KKO, Robertson HM, Angeli S, Forêt S, Bucher G, Schuetz S, Maleszka R, Wimmer EA, Beeman RW, Lorenzen M, Tomoyasu Y, Miller SC, Grossmann D, Bucher G. The genome of the model beetle and pest Tribolium castaneum. Nature 2008; 452:949-55. [PMID: 18362917 DOI: 10.1038/nature06784] [Citation(s) in RCA: 976] [Impact Index Per Article: 61.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2007] [Accepted: 02/06/2008] [Indexed: 02/08/2023]
Abstract
Tribolium castaneum is a member of the most species-rich eukaryotic order, a powerful model organism for the study of generalized insect development, and an important pest of stored agricultural products. We describe its genome sequence here. This omnivorous beetle has evolved the ability to interact with a diverse chemical environment, as shown by large expansions in odorant and gustatory receptors, as well as P450 and other detoxification enzymes. Development in Tribolium is more representative of other insects than is Drosophila, a fact reflected in gene content and function. For example, Tribolium has retained more ancestral genes involved in cell-cell communication than Drosophila, some being expressed in the growth zone crucial for axial elongation in short-germ development. Systemic RNA interference in T. castaneum functions differently from that in Caenorhabditis elegans, but nevertheless offers similar power for the elucidation of gene function and identification of targets for selective insect control.
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Affiliation(s)
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- Human Genome Sequencing Center, Baylor College of Medicine, One Baylor Plaza, Houston, Texas 77030, USA.
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van der Zee M, Stockhammer O, von Levetzow C, da Fonseca RN, Roth S. Sog/Chordin is required for ventral-to-dorsal Dpp/BMP transport and head formation in a short germ insect. Proc Natl Acad Sci U S A 2006; 103:16307-12. [PMID: 17050690 PMCID: PMC1637578 DOI: 10.1073/pnas.0605154103] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Bone morphogenetic protein (BMP) signaling plays a major role in dorsoventral patterning in vertebrates and in Drosophila. Remarkably, in Tribolium, a beetle with an ancestral type of insect development, early BMP/dpp exhibits differential expression along the anteroposterior axis. However, the BMP/Dpp inhibitor Sog/chordin is expressed ventrally and establishes a dorsal domain of BMP/Dpp activity by transporting BMPs toward the dorsal side, like in Drosophila. Loss of Tribolium Sog not only abolishes dorsoventral polarity in the ectoderm, but also leads to the complete absence of the CNS. This phenotype suggests that sog is the main BMP antagonist in Tribolium, in contrast to vertebrates and Drosophila, which possess redundant antagonists. Surprisingly, Sog also is required for head formation in Tribolium, as are the BMP antagonists in vertebrates. Thus, in Tribolium, the system of BMP and its antagonists is less complex than in Drosophila or vertebrates and combines features from both, suggesting that it might represent an ancestral state.
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Affiliation(s)
- Maurijn van der Zee
- Institut für Entwicklungsbiologie, Universität zu Köln, Gyrhofstrasse 17, 50923 Cologne, Germany
| | - Oliver Stockhammer
- Institut für Entwicklungsbiologie, Universität zu Köln, Gyrhofstrasse 17, 50923 Cologne, Germany
| | - Cornelia von Levetzow
- Institut für Entwicklungsbiologie, Universität zu Köln, Gyrhofstrasse 17, 50923 Cologne, Germany
| | - Rodrigo Nunes da Fonseca
- Institut für Entwicklungsbiologie, Universität zu Köln, Gyrhofstrasse 17, 50923 Cologne, Germany
| | - Siegfried Roth
- Institut für Entwicklungsbiologie, Universität zu Köln, Gyrhofstrasse 17, 50923 Cologne, Germany
- *To whom correspondence should be addressed. E-mail:
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