Molecular characterization of feline paramyxovirus in Japanese cat populations

Sakaguchi, Shoichi; Nakagawa, So; Mitsuhashi, Satomi; Ogawa, Makoto; Sugiyama, Kazutoshi; Tamukai, Kenichi; Koide, Rie; Katayama, Yukie; Nakano, Takashi; Makino, Shinji; Imanishi, Tadashi; Miyazawa, Takayuki; Mizutani, Tetsuya

doi:10.1007/s00705-019-04480-x

Cited by 22 publications

(20 citation statements)

References 21 publications

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“…The viral sequences from guignas could be divided into two distinct phylogenetic clusters resembling paramyxovirus diversity found in domestic cats [15,17,24,25]. FeMV-related and FPaV-related clades from guignas of the Chilean continent or Chiloe Island differed in their nucleotide sequences.…”

Section: Discussionmentioning

confidence: 95%

“…These sequences could be distinguished from the FPaV-related isolate of the Chilean continent having 95.56-95.80% nucleotide homology to the strains from the island. Highest identities to known paramyxoviral isolates were obtained with FPaV strains from domestic cats in Germany [15], the UK [17] and Japan [25], showing 80%, 81% and 82% homology, respectively (summarized in Table 1). In addition, these viruses were more distantly related to paramyxoviruses found in bats and rodents, with nucleotide homologies of 76% and 73%, respectively [32,33].…”

Section: Resultsmentioning

confidence: 99%

“…Strains of this genotype showed only 71% homology to FeMV-1 based on the nucleotide level of whole genome comparisons [24]. In addition, FeMV-unrelated paramyxoviruses were detected in domestic cats from Germany [15], the UK [17] and Japan [25], designated as feline paramyxoviruses (FPaV). All of these descriptions point towards the complexity of the family paramyxoviridae in cats.…”

Section: Introductionmentioning

confidence: 99%

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Identification of Novel Feline Paramyxoviruses in Guignas (Leopardus guigna) from Chile

Sieg

Sacristán

Busch

et al. 2020

Viruses

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The family of paramyxoviruses has received growing attention as several new species have been identified recently, notably two different clusters in domestic cats, designated as feline morbillivirus (FeMV) and feline paramyxovirus (FPaV). Their phylogenetic origin and whether wild felids also harbor these viruses are currently unknown. Kidney samples from 35 guignas (Leopardus guigna), a wild felid from Chile, were investigated for paramyxoviruses using consensus-RT-PCR. In addition, thirteen serum samples of guignas were screened for the presence of FeMV-specific antibodies by an immunofluorescence assay (IFA). Viral RNA was detected in 31% of the kidney samples. Phylogenetic analyses revealed two well-supported clusters, related to isolates from domestic cats, rodents and bats. No significant histopathology changes were recorded in infected guignas. Serology identified two samples which were positive for FeMV-specific antibodies. Our study highlights the diversity of paramyxovirus infections in felids with special emphasis on guignas from Chile.

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Section: Discussionmentioning

confidence: 95%

Section: Resultsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Identification of Novel Feline Paramyxoviruses in Guignas (Leopardus guigna) from Chile

Sieg

Sacristán

Busch

et al. 2020

Viruses

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“…This result to depilation of mucosal barrier and the onset of infections. However, the release of bacterial by-products stimulate the functionalities of immune cells through non-self-recognition of immune reactions thereby initiating immune response (Sakaguchi et al 2020 ; Lachnit et al 2019 ). This area of research is an inexhaustible discipline and until today, not much has been done especially when it comes to the bad experiences with food.…”

Section: Dietary Gut Therapymentioning

confidence: 99%

Extrinsic factors influencing gut microbes, the immediate consequences and restoring eubiosis

et al. 2020

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From the emerging studies, the more diverse the microbial population in the gut, the healthier the gut. Health benefits are associated with the functional characteristics of these diverse microbial genes. Extrinsic factors causing dysbiosis are extensively studied however, linking the varying degree of consequences to the respective factors and therapeutic possibilities are not explored at length. This review aims to examine from previous studies and put forward the types of dysbiosis, the immediate consequences and the scientific approaches to restore disrupted microbiota. Dietary supplements are found to be one of the factors contributing profoundly to the alteration of gut microbiota. While diet rich in fibre and fermented food established a diverse microbiome and produce vital metabolites, high fat, animal proteins and high caloric carbohydrate are as well relative to dysbiosis among infants, adult or diseases individuals. The intermittent fasting, feeding methods, the pH and water quality are among the factors associated with dysbiosis. Prebiotics and Probiotics maintain and restore gut homeostasis. Antibiotic-induced dysbiosis are relatively on the spectrum of activity, the pharmacokinetics properties, the dose taken during the treatment route of administration and the duration of drug therapy. The higher the altitude, the lesser the diversity. Extreme temperatures as well are related to reduced microbial activity and metabolism. Delivery through caserium-section deprived the newborn from restoring valuable vaginal bacterial species and the baby will instead assumed intestinal microbiota-like. While exercise and oxidative stress contribute even though moderately, fecal microbial transfer (FMT) also influence gut microbiota.

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“…T he recently established genus Jeilongvirus within the subfamily Orthoparamyxovirinae contains seven recognized species, all identified in rodents and bats (1). However, several more putative species have been reported, also in other mammals, indicating that they might be more prevalent and have a wider host range than previously assumed (2)(3)(4). Jeilongviruses are set apart from other paramyxoviruses by the presence of one or two additional genes (compared to the traditional N-P/V/C-M-F-G-L genome organization), encoding transmembrane proteins, between the F and G genes.…”

mentioning

confidence: 99%

Genome Sequence of Ruloma Virus, a Novel Paramyxovirus Clustering Basally to Members of the Genus Jeilongvirus

Vanmechelen

Meurs

Zisi

et al. 2021

Microbiol Resour Announc

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Molecular characterization of feline paramyxovirus in Japanese cat populations

Cited by 22 publications

References 21 publications

Identification of Novel Feline Paramyxoviruses in Guignas (Leopardus guigna) from Chile

Identification of Novel Feline Paramyxoviruses in Guignas (Leopardus guigna) from Chile

Extrinsic factors influencing gut microbes, the immediate consequences and restoring eubiosis

Genome Sequence of Ruloma Virus, a Novel Paramyxovirus Clustering Basally to Members of the Genus Jeilongvirus

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