1
|
Haddad Junior V, Lopes-Ferreira M. Envenomations caused by fish in Brazil: an evolutionary, morphological, and clinical vision of a neglected problem. Rev Soc Bras Med Trop 2023; 56:e0144-e2023. [PMID: 37531519 DOI: 10.1590/0037-8682-0144-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 06/20/2023] [Indexed: 08/04/2023] Open
Abstract
Venomous fish are commonly found in Brazilian waters. The most important marine venomous fish species are stingrays (Dasyatidae, Gimnuridae, Myliobatidae, and Rhinopteridae families), catfish (Ariidae family), scorpionfish and lionfish (both Scorpaenidae family), and toadfish (Batrachoididae family). Meanwhile, Potamotrygonidae stingrays and Pimelodidae catfish are the most important venomous freshwater fish. The mechanisms of envenomation vary and involve various venomous apparatuses and glands. Despite not being highly developed, these venomous apparatuses in fish appear rudimentary, using structures such as fins and rays to inoculate toxins and rarely presenting with specialized structures. Toxins are produced by glandular tissue made up of proteinaceous cells, lacking true glands, and are positioned along the inoculation structures. However, systemic manifestations are rare. No antivenom serum has been developed for any species of American venomous fish. Brazilian venomous fish and their venoms have only recently attracted attention, leading to new studies not only addressing clinical issues in humans, but also exploring the discovery of new active substances with immense pharmacological potential.
Collapse
Affiliation(s)
- Vidal Haddad Junior
- Universidade Estadual Paulista, Faculdade de Medicina de Botucatu, Botucatu, SP, Brasil
| | - Mônica Lopes-Ferreira
- Laboratório Especial de Toxinologia Aplicada do Instituto Butantan, São Paulo, SP, Brasil
| |
Collapse
|
2
|
Paolino G, Di Nicola MR, Avella I, Mercuri SR. Venomous Bites, Stings and Poisoning by European Vertebrates as an Overlooked and Emerging Medical Problem: Recognition, Clinical Aspects and Therapeutic Management. Life (Basel) 2023; 13:1228. [PMID: 37374011 DOI: 10.3390/life13061228] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/17/2023] [Accepted: 05/20/2023] [Indexed: 06/29/2023] Open
Abstract
Europe presents a high number of venomous and poisonous animals able to elicit medically relevant symptoms in humans. However, since most of the accidents involving venomous or poisonous animals in Europe are unreported, their incidence and morbidity are severely overlooked. Here we provide an overview of the European vertebrate species of greatest toxicological interest, the clinical manifestations their toxins can cause, and their treatment. We report the clinical symptoms induced by envenomations and poisoning caused by reptiles, fishes, amphibians and mammals in Europe, ranging from mild, local symptoms (e.g., erythema, edema) to systemic and potentially deadly. The present work constitutes a tool for physicians to recognize envenomation/poisoning symptoms caused by the most medically relevant European vertebrates and to decide which approach is the most appropriate to treat them.
Collapse
Affiliation(s)
- Giovanni Paolino
- Unit of Dermatology and Cosmetology, I.R.C.C.S. San Raffaele Hospital, Via Olgettina 60, 20132 Milan, Italy
- Unit of Clinical Dermatology, Università Vita-Salute San Raffaele, Via Olgettina 60, 20132 Milan, Italy
| | - Matteo Riccardo Di Nicola
- Unit of Dermatology and Cosmetology, I.R.C.C.S. San Raffaele Hospital, Via Olgettina 60, 20132 Milan, Italy
- Asociación Herpetológica Española, Apartado de Correos 191, 28911 Leganés, Spain
| | - Ignazio Avella
- CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, 4485-661 Vairão, Portugal
- Departamento de Biologia, Faculdade de Ciências, Universidade do Porto, 4099-002 Porto, Portugal
- BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, 4485-661 Vairão, Portugal
| | - Santo Raffaele Mercuri
- Unit of Dermatology and Cosmetology, I.R.C.C.S. San Raffaele Hospital, Via Olgettina 60, 20132 Milan, Italy
| |
Collapse
|
3
|
Haddad Junior V, Giarrizzo T, Soares MDO. Lionfish envenomation on the Brazilian coast: first report. Rev Soc Bras Med Trop 2022; 55:e02412022. [PMID: 36287473 PMCID: PMC9592105 DOI: 10.1590/0037-8682-0241-2022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 09/14/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Vidal Haddad Junior
- Universidade Estadual Paulista, Faculdade de Medicina de Botucatu, Botucatu, SP, Brasil
| | - Tommaso Giarrizzo
- Universidade Federal do Ceará, Instituto de Ciências do Mar (Labomar), Fortaleza, CE, Brasil
| | - Marcelo de Oliveira Soares
- Universidade Federal do Ceará, Instituto de Ciências do Mar (Labomar), Fortaleza, CE, Brasil.,Leibniz Center for Tropical Marine Research (ZMT), Bremen, Germany
| |
Collapse
|
4
|
Adelino JRP, Heringer G, Diagne C, Courchamp F, Faria LDB, Zenni RD. The economic costs of biological invasions in Brazil: a first assessment. NEOBIOTA 2021. [DOI: 10.3897/neobiota.67.59185] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Biological invasions are one of the leading causes of global environmental change and their impacts can affect biodiversity, ecosystem services, human health and the economy. Yet, the understanding on the impacts of invasive alien species is still limited and mostly related to alien species outbreaks and losses in agricultural yield, followed by the understanding of the ecological impacts on natural systems. Notably, the economic impacts of biological invasions have rarely been quantified. Brazil has at least 1214 known alien species from which 460 are recognized as invasive alien species. Still, there are no comprehensive estimates of the cost of their impact and management. Here, we aimed at filling this gap by providing a comprehensive estimate of the economic cost of biological invasions in Brazil. In order to quantify these costs for species, ecosystems and human well-being we used the InvaCost database which is the first global compilation of the economic costs of biological invasions. We found that Brazil reportedly spent a minimum of USD 105.53 billions over 35 years (1984–2019), with an average spent of USD 3.02 (± 9.8) billions per year. Furthermore, USD 104.33 billion were due to damages and losses caused by invaders, whereas only USD 1.19 billion were invested in their management (prevention, control or eradication). We also found that recorded costs were unevenly distributed across ecosystems, and socio-economic sectors, and were rarely evaluated and published. We found that the economic costs with losses and damages were substantially greater than those used for prevention, control or eradication of IAS. Since our data show costs reported in Brazil for only 16 invasive alien species, our estimates are likely a conservative minimum of the actual economic costs of biological invasions in Brazil. Taken together, they indicate that invasive alien species are an important cause of economic losses and that Brazil has mostly opted for paying for the damage incurred by biological invasions rather than investing in preventing them from happening.
Collapse
|
5
|
Fangs for the Memories? A Survey of Pain in Snakebite Patients Does Not Support a Strong Role for Defense in the Evolution of Snake Venom Composition. Toxins (Basel) 2020; 12:toxins12030201. [PMID: 32235759 PMCID: PMC7150919 DOI: 10.3390/toxins12030201] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/16/2020] [Accepted: 03/19/2020] [Indexed: 12/17/2022] Open
Abstract
Animals use venoms for multiple purposes, most prominently for prey acquisition and self-defense. In snakes, venom composition often evolves as a result of selection for optimization for local diet. However, whether selection for a defensive function has also played a role in driving the evolution of venom composition has remained largely unstudied. Here, we use an online survey of snakebite victims to test a key prediction of a defensive function, that envenoming should result in the rapid onset of severe pain. From the analysis of 584 snakebite reports, involving 192 species of venomous snake, we find that the vast majority of bites do not result in severe early pain. Phylogenetic comparative analysis shows that where early pain after a bite evolves, it is often lost rapidly. Our results, therefore, do not support the hypothesis that natural selection for antipredator defense played an important role in the origin of venom or front-fanged delivery systems in general, although there may be intriguing exceptions to this rule.
Collapse
|
6
|
Abstract
The lionfish (Pterois volitans) is a venomous invasive species found in the Caribbean and Northwestern Atlantic. It poses a growing health problem because of the increase in frequency of painful stings, for which no treatment or antidote exists, and the long-term disability caused by the pain. Understanding the venom's algogenic properties can help identify better treatment for these envenomations. In this study, we provide the first characterization of the pain and inflammation caused by lionfish venom and examine the mechanisms through which it causes pain using a combination of in vivo and in vitro approaches including behavioral, physiological, calcium imaging, and electrophysiological testing. Intraplantar injections of the venom produce a significant increase in pain behavior, as well as a marked increase in mechanical sensitivity for up to 24 hours after injection. The algogenic substance(s) are heat-labile peptides that cause neurogenic inflammation at the site of injection and induction of Fos and microglia activation in the superficial layers of the dorsal horn. Finally, calcium imaging and electrophysiology experiments show that the venom acts predominantly on nonpeptidergic, TRPV1-negative, nociceptors, a subset of neurons implicated in sensing mechanical pain. These data provide the first characterization of the pain and inflammation caused by lionfish venom, as well as the first insight into its possible cellular mechanism of action.
Collapse
|
7
|
Memar B, Jamili S, Shahbazzadeh D, Pooshang Bagheri K. Description of histopathological changes induced by the venom of the Persian Gulf Lionfish (Pterois russelli) in a mouse model of multiorgan toxicity. Toxicon 2016; 122:94-102. [PMID: 27597385 DOI: 10.1016/j.toxicon.2016.09.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2016] [Revised: 08/24/2016] [Accepted: 09/01/2016] [Indexed: 10/21/2022]
Abstract
Pterois russelli is a venomous fish belongs to Scorpaenidae family. Envenomation by the Persian Gulf lionfish is associated with local pain, marked inflammation and local heat. The present study was aimed to document the histopathological changes in liver, heart, lung, kidney and alterations in release of critical enzymes such as LDH, CK. AST, ALT and ALP induced by the administration of various doses of P. russelli venom in a mouse model. LD50 of venom was determined by intravenous injection in Balb/c mice. Histopathological alterations of lung, liver, heart and kidney following injection of one LD50, 1/2 and 1/3 LD50 doses of the venom were evaluated. Simultaneously, release of LDH, CK, AST, ALT and ALP were measured in serum following administration of 1/2 and1/3 LD50 doses of the venom too. LD50 was calculated as 10.5 mg/kg. The level of all enzymes were increased after 3 h and significantly raised after 24 h and rapidly reduced after 48 h. Histological studies showed that one LD50 and 1/2 LD50 doses of the venom induced significant histological alterations in the lungs, liver, heart and kidneys including congestion, hemorrhage, necrosis, apoptosis, edema, and infiltration of inflammatory cells. The results indicate that the venom of P. russelli has nephrotoxic, hepatotoxic, cardiotoxic and pneumotoxic effects in mouse model. Among four examined vital organs, the highest critical events were seen in liver. The findings are useful to give new insight in the fish's venom studies. Gathering the data resulted from this study together will be directed us toward a good aspect concerning the toxicity of potential therapeutic molecules in the venom of lionfish.
Collapse
Affiliation(s)
- Bahareh Memar
- Department of Marine Biology, Faculty of Marine Sciences and Technologies, Science and Research Branch, Islamic Azad University, Tehran, Iran.
| | - Shahla Jamili
- Department of Marine Biology, Faculty of Marine Sciences and Technologies, Science and Research Branch, Islamic Azad University, Tehran, Iran.
| | - Delavar Shahbazzadeh
- Biotechnology Research Center, Medical Biotechnology Dept., Venom and Biotherapeutics Molecules Lab., Pasteur Institute of Iran, Tehran, Iran.
| | - Kamran Pooshang Bagheri
- Biotechnology Research Center, Medical Biotechnology Dept., Venom and Biotherapeutics Molecules Lab., Pasteur Institute of Iran, Tehran, Iran.
| |
Collapse
|
8
|
Hobday D, Chadha P, Din AH, Geh J. Denaturing the Lionfish. EPLASTY 2016; 16:ic20. [PMID: 27298709 PMCID: PMC4892334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Dorian Hobday
- aDepartment of Medicine, Kings College London,Correspondence:
| | - Priyanka Chadha
- bDepartment of Plastic Surgery, SHO, Guys and St Thomas' Hospital, London, UK
| | - Asmat H. Din
- bDepartment of Plastic Surgery, SHO, Guys and St Thomas' Hospital, London, UK
| | - Jenny Geh
- bDepartment of Plastic Surgery, SHO, Guys and St Thomas' Hospital, London, UK
| |
Collapse
|
9
|
Memar B, Jamili S, Shahbazzadeh D, Bagheri KP. The first report on coagulation and phospholipase A2 activities of Persian Gulf lionfish, Pterois russelli, an Iranian venomous fish. Toxicon 2016; 113:25-31. [PMID: 26853495 DOI: 10.1016/j.toxicon.2016.02.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Revised: 01/22/2016] [Accepted: 02/03/2016] [Indexed: 11/29/2022]
Abstract
Pterois russelli is a venomous fish belonging to scorpionidae family. Regarding to high significance value for tracing potential therapeutic molecules and special agents from venomous marine creatures, the present study was aimed to characterization of the Persian Gulf lionfish venom. Proteolytic, phospholipase, hemolytic, coagulation, edematogenic and dermonecrotic activities were determined for extracted venom. The LD50 of P. russelli venom was determined by intravenous injection in white Balb/c mice. Phospholipase A2 activity was recorded at 20 μg of total venom. Coagulation activity on human plasma was shown by Prothrombin Time (PT) and activated Partial Thromboplastin Time (APTT) assays and coagulation visualized after 7 and 14 s respectively for 60 μg of crude venom. LD50 was calculated as 10.5 mg/kg. SDS-PAGE revealed the presence of major and minor protein bands between 6 and 205 kDa. Different amounts of crude venom ranged from 1.87 to 30 μg showed proteolytic activity on casein. The highest edematic activity was detected at 20 μg. Our findings showed that the edematic activity was dose dependent and persisted for 48 h after injection. The crude venom did not induce dermonecrotic activity on rabbit skin and showed no hemolytic activity on human, mouse and rabbit erythrocytes. This is the first report for phospholipase A2 and coagulation activity in venomous fish and venomous marine animals respectively. Proteolytic activity of P. russelli venom is in accordance with the other genara of scorpionidae family. According to venom activity on intrinsic and extrinsic coagulation pathways, lionfish venom would be contained an interesting pharmaceutical agent. This study is pending to further characterization of phospholipase A2, coagulation, and protease activities and also in vivo activity on animal model of surface and internal bleeding.
Collapse
Affiliation(s)
- Bahareh Memar
- Department of Marine Biology, Faculty of Marine Sciences and Technologies, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Shahla Jamili
- Department of Marine Biology, Faculty of Marine Sciences and Technologies, Science and Research Branch, Islamic Azad University, Tehran, Iran; Iranian Fisheries Science Research Institute, Agricultural Research, Education and Extension Organization, Tehran, Iran.
| | - Delavar Shahbazzadeh
- Biotechnology Research Center, Medical Biotechnology Dept., Venom and Biotherapeutics Molecules Lab, Pasteur Institute of Iran, Tehran, Iran.
| | - Kamran Pooshang Bagheri
- Biotechnology Research Center, Medical Biotechnology Dept., Venom and Biotherapeutics Molecules Lab, Pasteur Institute of Iran, Tehran, Iran.
| |
Collapse
|