The Class IV human deacetylase, HDAC11, exhibits anti‐influenza A virus properties via its involvement in host innate antiviral response

Nutsford, Ashley N.; Galvin, Henry D.; Ahmed, Farjana; Husain, Matloob

doi:10.1111/cmi.12989

Cited by 22 publications

(29 citation statements)

References 41 publications

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“…Histone deacetylase 11 (HDAC11) is a class IV histone deacetylase, which is one of the most recently identified members of the HDAC family (Nutsford et al, 2019). HDAC11 has been shown to play a role in a variety of diseases including kidney ischemia and reperfusion (I/R) injury (Kim et al, 2013), cancer (Yue et al, 2020) and CVDs (Fan et al, 2018;Yuan et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Hydroxytyrosol Acetate Inhibits Vascular Endothelial Cell Pyroptosis via the HDAC11 Signaling Pathway in Atherosclerosis

Yao

Zhang

et al. 2021

Front. Pharmacol.

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Hydroxytyrosol acetate (HT-AC), a natural polyphenolic compound in olive oil, exerts an anti-inflammatory effect in cardiovascular diseases (CVDs). Pyroptosis is a newly discovered form of programmed inflammatory cell death and is suggested to be involved in the atherosclerosis (AS) process. However, the effect of HT-AC on vascular endothelial cell pyroptosis remains unknown. Thus, we aimed to investigate the effect of HT-AC on vascular endothelial cell pyroptosis in AS and related signaling pathways. In vivo studies showed that HT-AC alleviated the formation of atherosclerotic lesions and inhibited pyroptosis in the aortic intima of ApoE−/− mice fed a high-fat diet (HFD) for 12 weeks. In vitro, we found that HT-AC treatment of human umbilical vein endothelial cells (HUVECs) alleviated tumor necrosis factor-alpha (TNF-α)-induced pyroptosis by decreasing the number of PI positive cells, decreasing the enhanced protein expressions of activated caspase-1 and gasdermin D (GSDMD), as well as by decreasing the release of pro-inflammatory interleukin (IL)-1β and IL-6. Besides, HT-AC down-regulated HDAC11 expression in the aortic intima of HFD-fed ApoE−/− mice and TNF-α-stimulated HUVECs. To determine the underlying mechanism of action, molecular docking and drug affinity responsive target stability (DARTS) were utilized to identify whether HDAC11 protein is a target of HT-AC. The molecular docking result showed good compatibility between HT-AC and HDAC11. DARTS study's result showed that HDAC11 protein may be a target of HT-AC. Further study demonstrated that knockdown of HDAC11 augmented the inhibition of HT-AC on pyroptosis in TNF-α-stimulated HUVECs. These findings indicate that HT-AC might prevent vascular endothelial pyroptosis through down-regulation of HDAC11 related signaling pathway in AS.

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Section: Introductionmentioning

confidence: 99%

Hydroxytyrosol Acetate Inhibits Vascular Endothelial Cell Pyroptosis via the HDAC11 Signaling Pathway in Atherosclerosis

Yao

Zhang

et al. 2021

Front. Pharmacol.

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“…The HDACs are a family of 18 members which are classified into four classes. We and others have found that at least one member of each class, including a class II member histone deacetylase 6 (HDAC6) [5,6] exhibits antiviral properties during IAV infection [7][8][9][10][11][12]. HDAC6 is a multi-substrate deacetylase with two catalytic domains [5,6] and has been shown to exert its anti-IAV function through multiple mechanisms.…”

Section: Introductionmentioning

confidence: 99%

Histone Deacetylase 6 Knockout Mice Exhibit Higher Susceptibility to Influenza A Virus Infection

Zanin

DeBeauchamp

Vangala

et al. 2020

Viruses

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The host innate defence against influenza virus infection is an intricate system with a plethora of antiviral factors involved. We have identified host histone deacetylase 6 (HDAC6) as an anti-influenza virus factor in cultured cells. Consistent with this, we report herein that HDAC6 knockout (KO) mice are more susceptible to influenza virus A/PR/8/1934 (H1N1) infection than their wild type (WT) counterparts. The KO mice lost weight faster than the WT mice and, unlike WT mice, could not recover their original body weight. Consequently, more KO mice succumbed to infection, which corresponded with higher lung viral loads. Conversely, the expression of the critical innate antiviral response genes interferon alpha/beta, CD80, CXCL10 and IL15 was significantly downregulated in KO mouse lungs compared to WT mouse lungs. These data are consistent with the known function of HDAC6 of de-acetylating the retinoic acid inducible gene-I (RIG-I) and activating the host innate antiviral response cascade. Loss of HDAC6 thus leads to a blunted innate response and increased susceptibility of mice to influenza A virus infection.

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“…Finally, a class IV HDAC member, HDAC11, has also been shown to exhibit antiinfluenza activity, probably by regulation of the IFN response [317].…”

Section: Mov10 and Ddx21: Antiviral Cellular Helicasesmentioning

confidence: 99%

Mammalian and Avian Host Cell Influenza A Restriction Factors

McKellar

Rebendenne

Wencker

et al. 2021

Viruses

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The threat of a new influenza pandemic is real. With past pandemics claiming millions of lives, finding new ways to combat this virus is essential. Host cells have developed a multi-modular system to detect incoming pathogens, a phenomenon called sensing. The signaling cascade triggered by sensing subsequently induces protection for themselves and their surrounding neighbors, termed interferon (IFN) response. This response induces the upregulation of hundreds of interferon-stimulated genes (ISGs), including antiviral effectors, establishing an antiviral state. As well as the antiviral proteins induced through the IFN system, cells also possess a so-called intrinsic immunity, constituted of antiviral proteins that are constitutively expressed, creating a first barrier preceding the induction of the interferon system. All these combined antiviral effectors inhibit the virus at various stages of the viral lifecycle, using a wide array of mechanisms. Here, we provide a review of mammalian and avian influenza A restriction factors, detailing their mechanism of action and in vivo relevance, when known. Understanding their mode of action might help pave the way for the development of new influenza treatments, which are absolutely required if we want to be prepared to face a new pandemic.

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The Class IV human deacetylase, HDAC11, exhibits anti‐influenza A virus properties via its involvement in host innate antiviral response

Cited by 22 publications

References 41 publications

Hydroxytyrosol Acetate Inhibits Vascular Endothelial Cell Pyroptosis via the HDAC11 Signaling Pathway in Atherosclerosis

Hydroxytyrosol Acetate Inhibits Vascular Endothelial Cell Pyroptosis via the HDAC11 Signaling Pathway in Atherosclerosis

Histone Deacetylase 6 Knockout Mice Exhibit Higher Susceptibility to Influenza A Virus Infection

Mammalian and Avian Host Cell Influenza A Restriction Factors

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