Cho, Andrew Y., Kim, Tae-Hyeon, Lee, Heesu, Lee, S. Evolution and Spread of Y280-Lineage H9N2 Low Pathogenicity Avian Influenza Viruses in Korea, 2020–2023. Transboundary and Emerging Diseases, 2025, 8009335. Abstract
submitted by kickingbird at Aug, 14, 2025 from Transboundary and Emerging Diseases, 2025, 8009335 (via https://onlinelibrary.wiley.com/doi/10.1155/tbed/8009335)
In 2020, Y280-lineage H9N2 low pathogenic avian influenza was detected in South Korea for the first time. Active surveillance from live bird markets (LBMs) and farms revealed the continuous circulation ... León, F., Le Bohec, C., Pizarro, E.J. et al. Tracking HPAIV H5 through a geographic survey of Antarctic seabird populations. Sci Rep 15, 29499 (2025). Abstract
submitted by kickingbird at Aug, 14, 2025 from Sci Rep 15, 29499 (2025) (via https://link.springer.com/article/10.1038/s41598-025-14651-3)
An extensive survey for the detection of Highly Pathogenic Avian Influenza virus (HPAIV) H5 in seabird species is reported here. It was conducted between December 2023 and January 2024, in thirteen breeding ... Markin A, Macken CA, Baker AL, Anderson TK. Revealing Reassortment in Influenza A Viruses with TreeSort. Mol Biol Evol. 2025 Jul 30;42(8):msaf133. Abstract
submitted by kickingbird at Aug, 13, 2025 from Mol Biol Evol. 2025 Jul 30;42(8):msaf133 (via https://academic.oup.com/mbe/article/doi/10.1093/molbev/msaf)
Reassortment among influenza A viruses (IAV) facilitates evolution and has been associated with interspecies transmission and pandemics. We introduce a novel tool called TreeSort that accurately identifies ... Cecilia Di Genova, etc.,al. [preprint]Pigeons exhibit low susceptibility and poor transmission capacity for H5N1 clade 2.3.4.4b high pathogenicity avian influenza virus. https://doi.org/10.1101/2025.05.02.651910. Abstract
submitted by kickingbird at Aug, 13, 2025 from https://doi.org/10.1101/2025.05.02.651910 (via https://www.biorxiv.org/content/10.1101/2025.05.02.651910v2)
The ongoing panzootic of H5N1 high pathogenicity avian influenza virus (HPAIV) has caused the deaths of over half a billion wild birds and poultry, and has led to spillover events in both wild and domestic ... Sharp CP, Thompson BH, Hoque AF, Diebold O, Tesla. Understanding off-target growth defects introduced to influenza A virus by synonymous recoding. RNA. 2025 Aug 12:rna.080675. Abstract
submitted by kickingbird at Aug, 13, 2025 from RNA. 2025 Aug 12:rna.080675 (via https://rnajournal.cshlp.org/content/early/2025/08/12/rna.08)
CpG dinucleotides are under-represented in the genomes of most RNA viruses. Synonymously increasing CpG content of a range of RNA virus genomes reliably causes replication defects due to the recognition ... Park ES, Gayashan MK, Kim KH. Thermogenesis dynamics and influenza A virus: unveiling the intriguing interplay. Crit Rev Microbiol. 2025 Aug 12:1-22. Abstract
submitted by kickingbird at Aug, 13, 2025 from Crit Rev Microbiol. 2025 Aug 12:1-22 (via https://www.tandfonline.com/doi/full/10.1080/1040841X.2025.2)
Maintaining body temperature is critical, with brown adipose tissue (BAT) and uncoupling protein 1 (UCP1) activation playing pivotal roles in heat generation and metabolism. Modulating thermoregulation ... Kelvin AA, Baker PH, Ghosh S, Schultz-Cherry S, La. Influenza infection of the mammary gland. J Virol 0:e01940-24. Abstract
submitted by kickingbird at Aug, 13, 2025 from J Virol 0:e01940-24 (via https://journals.asm.org/doi/10.1128/jvi.01940-24)
The mammary gland is an essential organ for milk production, providing essential immune and nutritional support to offspring and supplying dairy products for human consumption. In both humans and animals, ... Bullock TA, Pappas C, Uyeki TM, Brock N, Kieran TJ. The (digestive) path less traveled: influenza A virus and the gastrointestinal tract. mBio 0:e01017-25.. Abstract
submitted by kickingbird at Aug, 13, 2025 from mBio 0:e01017-25. (via https://journals.asm.org/doi/10.1128/mbio.01017-25)
Influenza A virus (IAV) infection of the respiratory tract can cause both respiratory and non-respiratory symptoms. Gastrointestinal (GI) symptoms such as diarrhea, vomiting, and abdominal pain can occur ... Yan Y, Xu J, Chen Z, Xu Y, Qin L, Zhao L, Zhang H,. Heat shock protein A1L restricts influenza A virus by ubiquitination of NA. J Virol. 2025 Aug 11:e0077125. Abstract
submitted by kickingbird at Aug, 12, 2025 from J Virol. 2025 Aug 11:e0077125 (via https://journals.asm.org/doi/10.1128/jvi.00771-25)
Neuraminidase (NA) protein of influenza A virus (IAV), a tetrameric envelope glycoprotein critical for viral release and spread, has well-characterized enzymatic functions but poorly resolved host-pathogen ... Maria Giovanna Marotta, etc.,al. [preprint]Development and optimisation of Influenza C and Influenza D pseudotyped viruses. https://doi.org/10.1101/2025.05.26.656172. Abstract
submitted by kickingbird at Aug, 11, 2025 from https://doi.org/10.1101/2025.05.26.656172 (via https://www.biorxiv.org/content/10.1101/2025.05.26.656172v2)
To facilitate the study of influenza C (ICV) and influenza D (IDV) viruses, we generated lentiviral pseudotyped viruses (PVs) expressing the hemagglutinin-esterase fusion (HEF) glycoprotein from ICV (C/Minnesota/33/2015) ... Gonzalez-Ricon RJ, Otero AM, Chalen I, Savas JN, A. Influenza A virus infection during pregnancy increases transfer of maternal bloodborne molecules to fetal tissues. Brain Behav Immun. 2025 Aug 6:106069. Abstract
submitted by kickingbird at Aug, 11, 2025 from Brain Behav Immun. 2025 Aug 6:106069 (via https://www.sciencedirect.com/science/article/pii/S088915912)
Influenza A virus (IAV) infection during pregnancy is linked to heightened risk for neurodevelopmental disorders (NDDs) in the offspring. The precise pathophysiological mechanism(s) underling this association ... Marandino A, Tomás G, Panzera Y, Williman J, Dezor. Converging Transmission Routes of the Highly Pathogenic Avian Influenza H5N1 Clade 2.3.4.4b Virus in Uruguay: Phylogeographic Insights into Its Spread Across South America. Pathogens. 2025; 14(8):793. Abstract
submitted by kickingbird at Aug, 9, 2025 from Pathogens. 2025; 14(8):793 (via https://www.mdpi.com/2076-0817/14/8/793)
The highly pathogenic avian influenza H5N1 2.3.4.4b clade virus has caused widespread outbreaks across South America, primarily affecting seabirds, poultry, and marine mammals. The virus likely reached ... Ran Duan, Jiayi Mao, Xiao Mao, Xinkai Shu, Longhui. Breaking the Sorting Barrier for Directed Single-Source Shortest Paths. DOI: 10.1145/3717823.3718179. Abstract
submitted by kickingbird at Aug, 9, 2025 from DOI: 10.1145/3717823.3718179 (via https://dl.acm.org/doi/10.1145/3717823.3718179)
We give a deterministic O(mlog2/3n)-time algorithm for single-source shortest paths (SSSP) on directed graphs with real non-negative edge weights in the comparison-addition model. This is the first result ... Walters KA, Blatti CA 3rd, Zhu R, Banbury B, Giurg. Nasal and systemic immune responses correlate with viral shedding after influenza challenge in people with complex preexisting immunity. Sci Transl Med . 2025 Aug 6;17(810):eadt1452. Abstract
submitted by kickingbird at Aug, 9, 2025 from Sci Transl Med . 2025 Aug 6;17(810):eadt1452 (via https://www.science.org/doi/10.1126/scitranslmed.adt1452)
Each year in the United States, ~50% of adults ≥18 years old are vaccinated against influenza viruses, with protective efficacy averaging 40.5% over the past 20 years. To model annual seasonal influenza, ... Lei YX, Xu QY, Sun Y, Liu H, Wang X, Zou X, Shu YL. Influenza H7N9 Virus Infection Activated TNF Signaling Pathway in BV2 Cells. J Med Virol . 2025 Aug;97(8):e70545. Abstract
submitted by kickingbird at Aug, 9, 2025 from J Med Virol . 2025 Aug;97(8):e70545 (via https://onlinelibrary.wiley.com/doi/10.1002/jmv.70545)
Although patients infected with the avian influenza H7N9 virus primarily present flu-like symptoms, recent clinical studies have found that viral encephalopathy caused by avian influenza H7N9 virus infection ... Sownthirarajan B, Mason M, Loganathan G, Manivasag. A versatile H5N1-VSV platform for safe influenza virus research applications. J Virol 0:e00975-25. Abstract
submitted by kickingbird at Aug, 9, 2025 from J Virol 0:e00975-25 (via https://journals.asm.org/doi/10.1128/jvi.00975-25)
The H5N1 strain of influenza A virus (IAV) continues to cause severe infections in a range of avian and mammalian species, including sporadic but concerning cases in humans. There is growing concern that ... Pauline M van Diemen, etc.,al. [preprint]Experimental infection of alpacas (Vicugna pacos) with Influenza C and D viruses results in subclinical upper respiratory tract disease. https://doi.org/10.1101/2025.07.28.667103. Abstract
submitted by kickingbird at Aug, 9, 2025 from https://doi.org/10.1101/2025.07.28.667103 (via https://www.biorxiv.org/content/10.1101/2025.07.28.667103v1)
Influenza D virus (IDV), a new genus within the Orthomyxoviridae family, was initially detected in pigs and cattle. IDV is structurally similar to influenza C virus (ICV). Influenza A, C and D viruses ... Carrie L. Byington, Donald Pizzo, Hana Russo, Stev. [preprint]Sialic Acid Receptors in Human Mammary Tissue: Implications for Infection with Novel Influenza Strains. https://doi.org/10.1101/2025.08.06.25333154. Abstract
submitted by kickingbird at Aug, 9, 2025 from https://doi.org/10.1101/2025.08.06.25333154 (via https://www.medrxiv.org/content/10.1101/2025.08.06.25333154v)
Importance: Highly pathogenic avian influenza (HPAI) A H5N1 has been recognized for nearly three decades as a threat to avian species and as a virus with pandemic potential if spillover into human populations ... Zanin M, Flerlage T, Wong S, Vogel P, Piza K, Schr. Inflammatory, transcriptomic, and cell fate responses underlying the mammalian transmission of avian influenza viruses. J Virol 0:e00647-25. Abstract
submitted by kickingbird at Aug, 9, 2025 from J Virol 0:e00647-25 (via https://journals.asm.org/doi/10.1128/jvi.00647-25)
Airborne transmissibility of avian influenza viruses (AIVs) in humans is considered an essential component of their pandemic risk. Although several viral factors regulating airborne transmission (AT) have ... Liu Z, Zhang L, Zhang W, Lai Y, Deng T. The 5′-end segment-specific noncoding region of influenza A virus regulates both competitive multi-segment RNA transcription and selective genome packaging during infection. J Virol 0:e00328-25. Abstract
submitted by kickingbird at Aug, 7, 2025 from J Virol 0:e00328-25 (via https://journals.asm.org/doi/10.1128/jvi.00328-25)
The 3′ and 5′ termini of the eight RNA segments of the influenza A virus (IAV) genome contain segment-specific or subtype-specific (in HA and NA segments) noncoding regions (ssNCRs), located between the ... 6604 items, 20/Page, Page[23/331][|<<] [|<] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [>|] [>>|] |
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