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  1. Article ; Online: Equine Rotavirus A under the One Health Lens: Potential Impacts on Public Health.

    Carossino, Mariano / Vissani, Maria Aldana / Barrandeguy, Maria E / Balasuriya, Udeni B R / Parreño, Viviana

    Viruses

    2024  Volume 16, Issue 1

    Abstract: Group A rotaviruses are a well-known cause of viral gastroenteritis in infants and children, as well as in many mammalian species and birds, affecting them at a young age. This group of viruses has a double-stranded, segmented RNA genome with high ... ...

    Abstract Group A rotaviruses are a well-known cause of viral gastroenteritis in infants and children, as well as in many mammalian species and birds, affecting them at a young age. This group of viruses has a double-stranded, segmented RNA genome with high genetic diversity linked to point mutations, recombination, and, importantly, reassortment. While initial molecular investigations undertaken in the 1900s suggested host range restriction among group A rotaviruses based on the fact that different gene segments were distributed among different animal species, recent molecular surveillance and genome constellation genotyping studies conducted by the Rotavirus Classification Working Group (RCWG) have shown that animal rotaviruses serve as a source of diversification of human rotavirus A, highlighting their zoonotic potential. Rotaviruses occurring in various animal species have been linked with contributing genetic material to human rotaviruses, including horses, with the most recent identification of equine-like G3 rotavirus A infecting children. The goal of this article is to review relevant information related to rotavirus structure/genomic organization, epidemiology (with a focus on human and equine rotavirus A), evolution, inter-species transmission, and the potential zoonotic role of equine and other animal rotaviruses. Diagnostics, surveillance and the current status of human and livestock vaccines against RVA are also reviewed.
    MeSH term(s) Child ; Infant ; Horses ; Animals ; Humans ; Rotavirus/genetics ; Public Health ; One Health ; Enterovirus Infections ; Livestock ; Mammals
    Language English
    Publishing date 2024-01-16
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2516098-9
    ISSN 1999-4915 ; 1999-4915
    ISSN (online) 1999-4915
    ISSN 1999-4915
    DOI 10.3390/v16010130
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Coding-complete genome sequences of two strains of canine pneumovirus derived from dogs with upper respiratory disease in the United States.

    Thieulent, Côme J / Carossino, Mariano / Peak, Laura / Wolfson, Wendy / Li, Ganwu / Balasuriya, Udeni B R

    Microbiology resource announcements

    2024  Volume 13, Issue 2, Page(s) e0105723

    Abstract: Canine pneumovirus was detected by RT-qPCR in 2022 from nasal swabs collected from two dogs with upper respiratory disease in a shelter in Louisiana, United States. The genomes from the designated strains CPnV USA/LA/2022/124423 and USA/LA/2022/123696 ... ...

    Abstract Canine pneumovirus was detected by RT-qPCR in 2022 from nasal swabs collected from two dogs with upper respiratory disease in a shelter in Louisiana, United States. The genomes from the designated strains CPnV USA/LA/2022/124423 and USA/LA/2022/123696 were sequenced and show the closest similarity to the pneumonia virus of mice J3666.
    Language English
    Publishing date 2024-01-30
    Publishing country United States
    Document type Journal Article
    ISSN 2576-098X
    ISSN (online) 2576-098X
    DOI 10.1128/mra.01057-23
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Development and validation of multiplex one-step qPCR/RT-qPCR assays for simultaneous detection of SARS-CoV-2 and pathogens associated with feline respiratory disease complex.

    Thieulent, Côme J / Carossino, Mariano / Peak, Laura / Wolfson, Wendy / Balasuriya, Udeni B R

    PloS one

    2024  Volume 19, Issue 3, Page(s) e0297796

    Abstract: Feline respiratory disease complex (FRDC) is caused by a wide range of viral and bacterial pathogens. Both Influenza A virus (IAV) and Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) also induce respiratory diseases in cats. Two one-step ... ...

    Abstract Feline respiratory disease complex (FRDC) is caused by a wide range of viral and bacterial pathogens. Both Influenza A virus (IAV) and Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) also induce respiratory diseases in cats. Two one-step multiplex qPCR/RT-qPCR assays were developed and validated: FRA_1 (Feline respiratory assay 1) for the detection of four viral targets and FRA_2 for the detection of three bacteria associated with FRDC. Both multiplex assays demonstrated high specificity, efficiency (93.51%-107.8%), linearity (> 0.998), analytical sensitivity (≤ 15 genome copies/μl), repeatability (coefficient of variation [CV] < 5%), and reproducibility (CV < 6%). Among the 63 clinical specimens collected from FRDC-suspected cats, 92.1% were positive for at least one pathogen and co-infection was detected in 57.1% of samples. Mycoplasma felis (61.9%) was the most found pathogen, followed by feline herpesvirus-1 (30.2%), Chlamydia felis (28.7%) and feline calicivirus (27.0%). SARS-CoV-2 was detected in two specimens. In summary, this new panel of qPCR/RT-qPCR assays constitutes a useful and reliable tool for the rapid detection of SARS-CoV-2 and viral and bacterial pathogens associated with FRDC in cats.
    MeSH term(s) Cats ; Animals ; SARS-CoV-2/genetics ; Reproducibility of Results ; COVID-19/diagnosis ; Bacteria/genetics ; Respiratory Tract Diseases ; Sensitivity and Specificity
    Language English
    Publishing date 2024-03-22
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0297796
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Modulation of Equid Herpesvirus-1 Replication Dynamics

    Hassanien, Rabab T / Thieulent, Côme J / Carossino, Mariano / Li, Ganwu / Balasuriya, Udeni B R

    Viruses

    2024  Volume 16, Issue 3

    Abstract: 1) Background: equid alphaherpesvirus-1 (EHV-1) is a highly contagious viral pathogen prevalent in most horse populations worldwide. Genome-editing technologies such as CRISPR/Cas9 have become powerful tools for precise RNA-guided genome modifications; ( ...

    Abstract (1) Background: equid alphaherpesvirus-1 (EHV-1) is a highly contagious viral pathogen prevalent in most horse populations worldwide. Genome-editing technologies such as CRISPR/Cas9 have become powerful tools for precise RNA-guided genome modifications; (2) Methods: we designed single guide RNAs (sgRNA) to target three essential (ORF30, ORF31, and ORF7) and one non-essential (ORF74) EHV-1 genes and determine their effect on viral replication dynamics
    MeSH term(s) Animals ; Horses ; Gene Editing/methods ; RNA, Guide, CRISPR-Cas Systems ; CRISPR-Cas Systems ; Herpesvirus 1, Equid/genetics ; Genome, Viral
    Chemical Substances RNA, Guide, CRISPR-Cas Systems
    Language English
    Publishing date 2024-03-06
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2516098-9
    ISSN 1999-4915 ; 1999-4915
    ISSN (online) 1999-4915
    ISSN 1999-4915
    DOI 10.3390/v16030409
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Development and Validation of a Panel of One-Step Four-Plex qPCR/RT-qPCR Assays for Simultaneous Detection of SARS-CoV-2 and Other Pathogens Associated with Canine Infectious Respiratory Disease Complex.

    Thieulent, Côme J / Carossino, Mariano / Peak, Laura / Strother, Keith / Wolfson, Wendy / Balasuriya, Udeni B R

    Viruses

    2023  Volume 15, Issue 9

    Abstract: Canine infectious respiratory disease complex (CIRDC) is the primary cause of respiratory disease in the canine population and is caused by a wide array of viruses and bacterial pathogens with coinfections being common. Since its recognition in late 2019, ...

    Abstract Canine infectious respiratory disease complex (CIRDC) is the primary cause of respiratory disease in the canine population and is caused by a wide array of viruses and bacterial pathogens with coinfections being common. Since its recognition in late 2019, Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) has been reported to cause respiratory disease in dogs. Therefore, the rapid detection and differentiation of SARS-CoV-2 from other common viral and bacterial agents is critical from a public health standpoint. Here, we developed and validated a panel of four one-step multiplex qPCR/RT-qPCR assays for the detection and identification of twelve pathogens associated with CIRDC (canine adenovirus-2, canine distemper virus, canine herpesvirus-1, canine influenza A virus, canine parainfluenza virus, canine pneumovirus, canine respiratory coronavirus, SARS-CoV-2,
    MeSH term(s) Dogs ; Animals ; SARS-CoV-2/genetics ; Coinfection/diagnosis ; Coinfection/veterinary ; Influenza A Virus, H1N1 Subtype ; Influenza A Virus, H3N2 Subtype ; Influenza A Virus, H3N8 Subtype ; COVID-19/diagnosis ; COVID-19/veterinary ; Respiratory Tract Infections/diagnosis ; Respiratory Tract Infections/veterinary ; Canidae
    Language English
    Publishing date 2023-09-05
    Publishing country Switzerland
    Document type Journal Article ; Research Support, U.S. Gov't, Non-P.H.S. ; Research Support, U.S. Gov't, P.H.S.
    ZDB-ID 2516098-9
    ISSN 1999-4915 ; 1999-4915
    ISSN (online) 1999-4915
    ISSN 1999-4915
    DOI 10.3390/v15091881
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Multiplex One-Step RT-qPCR Assays for Simultaneous Detection of SARS-CoV-2 and Other Enteric Viruses of Dogs and Cats.

    Thieulent, Côme J / Carossino, Mariano / Peak, Laura / Wolfson, Wendy / Balasuriya, Udeni B R

    Viruses

    2023  Volume 15, Issue 9

    Abstract: The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) was transmitted from humans to dogs and cats (reverse zoonosis) during the COVID-19 pandemic. SARS-CoV-2 has been detected in fecal samples of infected dogs and cats, indicating potential ... ...

    Abstract The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) was transmitted from humans to dogs and cats (reverse zoonosis) during the COVID-19 pandemic. SARS-CoV-2 has been detected in fecal samples of infected dogs and cats, indicating potential fecal-oral transmission, environmental contamination, and zoonotic transmission (i.e., spillback). Additionally, gastrointestinal viral infections are prevalent in dogs and cats. In this study, we developed and validated a panel of multiplex one-step reverse transcription-quantitative polymerase chain reaction (RT-qPCR) assays for the simultaneous detection of SARS-CoV-2 and common canine enteric viruses: Canine Enteric Assay_1 (CEA_1) for the detection of canine adenovirus-1, canine enteric coronavirus, canine distemper virus, and canine parvovirus, and CEA_2 for the detection of rotavirus A (RVA), and SARS-CoV-2); or common feline enteric viruses (Feline Enteric Assay_1 (FEA_1) for the detection of feline enteric coronavirus, feline panleukopenia virus, RVA, and SARS-CoV-2). All assays demonstrated high analytical sensitivity, detecting as few as 5-35 genome copies/µL in multiplex format. The repeatability and reproducibility of the multiplex assays were excellent, with coefficient of variation <4%. Among the 58 clinical samples tested, 34.5% were positive for at least one of these viruses, and SARS-CoV-2 was detected in two samples collected from one dog and one cat, respectively. In conclusion, these newly developed one-step multiplex RT-qPCR assays allow for rapid diagnosis of enteric viral infections, including SARS-CoV-2, in dogs and cats.
    MeSH term(s) Dogs ; Cats ; Animals ; Humans ; SARS-CoV-2/genetics ; COVID-19/diagnosis ; COVID-19/veterinary ; Pandemics ; Cat Diseases/diagnosis ; Reproducibility of Results ; Dog Diseases/diagnosis ; Enterovirus ; Enterovirus Infections ; Rotavirus
    Language English
    Publishing date 2023-09-07
    Publishing country Switzerland
    Document type Journal Article ; Research Support, U.S. Gov't, Non-P.H.S. ; Research Support, U.S. Gov't, P.H.S.
    ZDB-ID 2516098-9
    ISSN 1999-4915 ; 1999-4915
    ISSN (online) 1999-4915
    ISSN 1999-4915
    DOI 10.3390/v15091890
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Infectious Diseases in Donkeys and Mules: An Overview and Update

    Barrandeguy, María E / Carossino, Mariano

    Elsevier Inc. Journal of equine veterinary science. 2018 June, v. 65

    2018  

    Abstract: The global equine population comprises a total of 114 million equids, which includes an estimate of 44 million donkeys (Equus asinus) and 11 million mules. Donkey populations have gradually expanded throughout the globe, particularly in developing ... ...

    Abstract The global equine population comprises a total of 114 million equids, which includes an estimate of 44 million donkeys (Equus asinus) and 11 million mules. Donkey populations have gradually expanded throughout the globe, particularly in developing countries. In spite of their relevance in several countries around the world, the infectious diseases affecting this group of equids are largely unknown; consequently, the available information regarding infectious diseases affecting working equids is limited. The scope of this article is to provide a brief update on the most relevant infectious diseases affecting donkeys and mules worldwide.
    Keywords asses ; developing countries ; Equus asinus ; horses ; infectious diseases ; mules
    Language English
    Dates of publication 2018-06
    Size p. 98-105.
    Publishing place Elsevier Inc.
    Document type Article
    ZDB-ID 2102631-2
    ISSN 1542-7412 ; 0737-0806
    ISSN (online) 1542-7412
    ISSN 0737-0806
    DOI 10.1016/j.jevs.2018.02.026
    Database NAL-Catalogue (AGRICOLA)

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  8. Article ; Online: PD-1 and ICOS counter-regulate tissue resident regulatory T cell development and IL-10 production during flu.

    McGee, Michael C / Zhang, Tianyi / Magazine, Nicholas / Islam, Rezwanul / Carossino, Mariano / Huang, Weishan

    Frontiers in immunology

    2022  Volume 13, Page(s) 984476

    Abstract: Regulatory T cells that express the transcription factor Foxp3 (Treg cells) are a highly heterogenous population of immunoregulatory cells critical for maintaining immune homeostasis and preventing immunopathology during infections. Tissue resident Treg ( ...

    Abstract Regulatory T cells that express the transcription factor Foxp3 (Treg cells) are a highly heterogenous population of immunoregulatory cells critical for maintaining immune homeostasis and preventing immunopathology during infections. Tissue resident Treg (TR-Treg) cells are maintained within nonlymphoid tissues and have been shown to suppress proinflammatory tissue resident T cell responses and promote tissue repair. Human populations are repetitively exposed to influenza infections and lung tissue resident effector T cell responses are associated with flu-induced long-term pulmonary sequelae. The kinetics of TR-Treg cell development and molecular features of TR-Treg cells during repeated and/or long-term flu infections are unclear. Utilizing a Foxp3
    MeSH term(s) Animals ; COVID-19 ; Forkhead Transcription Factors/metabolism ; Humans ; Inducible T-Cell Co-Stimulator Protein/metabolism ; Interleukin-10 ; Mice ; Orthomyxoviridae Infections ; Programmed Cell Death 1 Receptor/metabolism ; T-Lymphocytes, Regulatory
    Chemical Substances Forkhead Transcription Factors ; IL10 protein, mouse ; Icos protein, mouse ; Inducible T-Cell Co-Stimulator Protein ; Pdcd1 protein, mouse ; Programmed Cell Death 1 Receptor ; Interleukin-10 (130068-27-8)
    Language English
    Publishing date 2022-09-08
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2606827-8
    ISSN 1664-3224 ; 1664-3224
    ISSN (online) 1664-3224
    ISSN 1664-3224
    DOI 10.3389/fimmu.2022.984476
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: What is Your Diagnosis?

    Mayer, Corinne / Nevarez, Javier / Lee, Jeongha / Carossino, Mariano / Piero, Fabio Del

    Journal of avian medicine and surgery

    2022  Volume 36, Issue 1, Page(s) 92–97

    MeSH term(s) Animals
    Language English
    Publishing date 2022-05-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2174190-6
    ISSN 1938-2871 ; 1082-6742
    ISSN (online) 1938-2871
    ISSN 1082-6742
    DOI 10.1647/21-00082
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Reproductive effects of arteriviruses: equine arteritis virus and porcine reproductive and respiratory syndrome virus infections.

    Balasuriya, Udeni Br / Carossino, Mariano

    Current opinion in virology

    2017  Volume 27, Page(s) 57–70

    Abstract: Equine arteritis virus (EAV) and porcine reproductive and respiratory syndrome virus (PRRSV) are the most economically important members of the family Arteriviridae. EAV and PRRSV cause reproductive and respiratory disease in equids and swine, ... ...

    Abstract Equine arteritis virus (EAV) and porcine reproductive and respiratory syndrome virus (PRRSV) are the most economically important members of the family Arteriviridae. EAV and PRRSV cause reproductive and respiratory disease in equids and swine, respectively and constitute a significant economic burden to equine and swine industries around the world. Furthermore, they both cause abortion in pregnant animals and establish persistent infection in their natural hosts, which fosters viral shedding in semen leading to sexual transmission. The primary focus of this article is to provide an update on the effects of these two viruses on the reproductive tract of their natural hosts and provide a comparative analysis of clinical signs, virus-host interactions, mechanisms of viral pathogenesis and viral persistence.
    MeSH term(s) Animals ; Arteritis Virus, Equine/pathogenicity ; Arteritis Virus, Equine/physiology ; Arterivirus Infections/transmission ; Arterivirus Infections/veterinary ; Arterivirus Infections/virology ; Female ; Horse Diseases/economics ; Horse Diseases/transmission ; Horse Diseases/virology ; Horses ; Host-Pathogen Interactions ; Male ; Porcine Reproductive and Respiratory Syndrome/transmission ; Porcine Reproductive and Respiratory Syndrome/virology ; Porcine respiratory and reproductive syndrome virus/pathogenicity ; Pregnancy ; Pregnancy Complications, Infectious/veterinary ; Pregnancy Complications, Infectious/virology ; Swine ; Swine Diseases/economics ; Swine Diseases/transmission ; Swine Diseases/virology
    Language English
    Publishing date 2017-11-21
    Publishing country Netherlands
    Document type Comparative Study ; Journal Article ; Review
    ZDB-ID 2611378-8
    ISSN 1879-6265 ; 1879-6257
    ISSN (online) 1879-6265
    ISSN 1879-6257
    DOI 10.1016/j.coviro.2017.11.005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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