COVID-19 Virulence in Aged Patients Might Be Impacted by the Host Cellular MicroRNAs Abundance/Profile
Fulzele Sadanand1,2,*, Sahay Bikash3, Yusufu Ibrahim1, Lee Tae Jin4, Sharma Ashok4, Kolhe Ravindra5, Isales Carlos M1,2
1Department of Medicine, Augusta University, Augusta, GA, USA. 2Center for Healthy Aging, Augusta University, Augusta, GA, USA. 3Department of Infectious Diseases and Immunology, University of Florida, Gainesville, FL, USA. 4Center for Biotechnology and Genomic Medicine, Augusta University, Augusta, GA 30912, USA. 5Departments of Pathology, Augusta University, Augusta, GA 30912, USA
The World health organization (WHO) declared Coronavirus disease 2019 (COVID-19) a global pandemic and a severe public health crisis. Drastic measures to combat COVID-19 are warranted due to its contagiousness and higher mortality rates, specifically in the aged patient population. At the current stage, due to the lack of effective treatment strategies for COVID-19 innovative approaches need to be considered. It is well known that host cellular miRNAs can directly target both viral 3'UTR and coding region of the viral genome to induce the antiviral effect. In this study, we did in silico analysis of human miRNAs targeting SARS (4 isolates) and COVID-19 (29 recent isolates from different regions) genome and correlated our findings with aging and underlying conditions. We found 848 common miRNAs targeting the SARS genome and 873 common microRNAs targeting the COVID-19 genome. Out of a total of 848 miRNAs from SARS, only 558 commonly present in all COVID-19 isolates. Interestingly, 315 miRNAs are unique for COVID-19 isolates and 290 miRNAs unique to SARS. We also noted that out of 29 COVID-19 isolates, 19 isolates have identical miRNA targets. The COVID-19 isolates, Netherland (EPI_ISL_422601), Australia (EPI_ISL_413214), and Wuhan (EPI_ISL_403931) showed six, four, and four unique miRNAs targets, respectively. Furthermore, GO, and KEGG pathway analysis showed that COVID-19 targeting human miRNAs involved in various age-related signaling and diseases. Recent studies also suggested that some of the human miRNAs targeting COVID-19 decreased with aging and underlying conditions. GO and KEGG identified impaired signaling pathway may be due to low abundance miRNA which might be one of the contributing factors for the increasing severity and mortality in aged individuals and with other underlying conditions. Further, in vitro and in vivo studies are needed to validate some of these targets and identify potential therapeutic targets.
Fulzele Sadanand,Sahay Bikash,Yusufu Ibrahim, et al. COVID-19 Virulence in Aged Patients Might Be Impacted by the Host Cellular MicroRNAs Abundance/Profile[J]. Aging and disease,
2020, 11(3): 509-522.
Table 1 Details of SARS and COVID-19 isolates from different geographic locations, sequence length, and the number of human miRNA targets.
AY291451.1
NC_004718.3
AY338175.1
AY348314.1
MT007544.1
EPI_ISL_429223
EPI_ISL_418001
EPI_ISL_420144
EPI_ISL_428847
EPI_ISL_427391
EPI_ISL_426565
EPI_ISL_403931
EPI_ISL_422601
MT050493.1
EPI_ISL_413214
EPI_ISL_419211
EPI_ISL_417507
EPI_ISL_406862
EPI_ISL_420799
EPI_ISL_402123
EPI_ISL_406223
EPI_ISL_407893
EPI_ISL_406597
EPI_ISL_406798
MT066176.1
MT126808.1
MT159718.1
EPI_ISL_402121
EPI_ISL_412974
EPI_ISL_403930
EPI_ISL_403962
EPI_ISL_403929
NC_045512.2
AY291451.1
100
100
100
78.8
78.8
78.7
78.7
78.8
78.7
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
NC_004718.3
100
100
100
78.8
78.8
78.7
78.7
78.8
78.7
78.8
78.8
78.7
78.8
78.8
78.8
78.7
78.8
78.8
78.8
78.8
78.8
78.7
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
78.8
AY338175.1
100
100
100
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
AY348314.1
100
100
100
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
78.7
MT007544.1
78.8
78.8
78.7
78.7
99.9
99.9
99.9
99.9
99.8
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
100
99.9
99.9
99.9
99.9
99.9
100
100
100
100
100
EPI_ISL_429223
78.8
78.8
78.7
78.7
99.9
100
100
99.9
99.9
100
99.9
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_418001
78.7
78.7
78.7
78.7
99.9
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_420144
78.7
78.7
78.7
78.7
99.9
100
100
99.9
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_428847
78.8
78.8
78.7
78.7
99.9
99.9
99.9
99.9
99.9
99.9
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_427391
78.7
78.7
78.7
78.7
99.8
99.9
100
99.9
99.9
99.9
99.9
100
99.9
99.9
99.9
99.9
100
99.9
99.9
99.9
100
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
99.9
EPI_ISL_426565
78.8
78.8
78.7
78.7
99.9
100
100
100
99.9
99.9
99.9
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_403931
78.8
78.8
78.7
78.7
99.9
99.9
100
100
100
99.9
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_422601
78.8
78.7
78.7
78.7
99.9
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
MT050493.1
78.8
78.8
78.7
78.7
99.9
99.9
100
100
100
99.9
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_413214
78.8
78.8
78.7
78.7
99.9
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_419211
78.8
78.8
78.7
78.7
99.9
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_417507
78.8
78.7
78.7
78.7
99.9
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_406862
78.8
78.8
78.7
78.7
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_420799
78.8
78.8
78.7
78.7
99.9
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_402123
78.8
78.8
78.7
78.7
99.9
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_406223
78.8
78.8
78.7
78.7
99.9
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_407893
78.8
78.8
78.7
78.7
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_406597
78.8
78.7
78.7
78.7
100
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_406798
78.8
78.8
78.7
78.7
99.9
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
MT066176.1
78.8
78.8
78.7
78.7
99.9
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
MT126808.1
78.8
78.8
78.7
78.7
99.9
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
MT159718.1
78.8
78.8
78.7
78.7
99.9
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_402121
78.8
78.8
78.7
78.7
99.9
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_412974
78.8
78.8
78.7
78.7
100
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_403930
78.8
78.8
78.7
78.7
100
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_403962
78.8
78.8
78.7
78.7
100
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
EPI_ISL_403929
78.8
78.8
78.7
78.7
100
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
NC_045512.2
78.8
78.8
78.7
78.7
100
100
100
100
100
99.9
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Table 2 Sequence homology between the SARS and COVID-19 isolates from different geographic locations.
Figure 1. Phylogenetic analysis of Coronavirus isolates from different geographic locations. The phylogenetic analysis shows sequence relatedness among COVID-19 isolates (blue) and SARS isolates (black).
miRNAs
Target Score
Number of Sites and Seed locations of miRNAs and COVID-19 genome binding sites
miR-15b-5p miR-15a-5p
99
16 SITES (3163, 5384, 8458, 8614, 13090, 14562, 14781, 19857, 24094, 24634, 25683, 26723, 28921, 28935, 28938, 29023) (Note: miR-15b-5p, and miR-15a-5p have same target site)
Table 6 Human miRNAs targeting the COVID-19 genome regulating GO pathway.
miRNA
Decrease Expression in age related diseases (Human)
Reference
miR-15b-5p
Coronary Artery Disease
Zhu et al 2017 [37]
miR-15a-5p
Kidney disease
Shang et al 2019 [38]
miR-548c-5p
Colorectal Cancer
Peng et al 2018 [49]
miR-548d-3p
Osteosarcoma
Chen et al 2019 [50]
miR-409-3p
Osteosarcoma
Wu et al 2019 [51]
miR-30b-5p
Plasma (Aging)
Hatse et al 2014 [52]
miR-505-3p
Prostate cancer
Tang et al 2019 [53]
miR-520c-3p
Obesity/diabetes
Ortega et al 2013 [39]
miR-30e-3p
Myocardial Injury
Wang et al 2017 [40]
miR-23c
Hepatocellular carcinoma
Zhang et al 2018 [41]
miR-30d-5p
Non-small cell lung cancer
Gao et al, 2018 [42]
miR-4684-3p
Colorectal cancer
Wu et al, 2015 [43]
miR-518a-5p
Gastrointestinal tumors
Shi et al, 2016 [44]
Table 7 List of selected human miRNAs targeting the COVID-19 genome down-regulated with age and underlying conditions.
[1]
Perlman S, Netland J (2009). Coronaviruses post-SARS: update on replication and pathogenesis. Nat Rev Microbiol. Jun;7(6):439-50.
[2]
Zhou P, Yang XL, Wang XG, Hu B, Zhang L, Zhang W, et al. (2020). Pneumonia outbreak associated with a new coronavirus of probable bat origin. Nature. 2020 ;579(7798):270-273.
[3]
Rothe C, Schunk M, Sothmann P, Bretzel G, Froeschl G, Wallrauch C, et al. (2020). Transmission of 2019-nCoV Infection from an Asymptomatic Contact in Germany. N Engl J Med. 5;382(10):970-971.
[4]
Hoffmann M, Kleine-Weber H, Schroeder S, Krüger N, Herrler T, Erichsen S, et al. (2020). SARS-CoV-2 Cell Entry Depends on ACE2 and TMPRSS2 and Is Blocked by a Clinically Proven Protease Inhibitor. Cell. 16;181(2):271-280.e8.
[5]
van Doremalen N, Bushmaker T, Morris DH, Holbrook MG, Gamble A, Williamson BN, et al. (2020). Aerosol and Surface Stability of SARS-CoV-2 as Compared with SARS-CoV-1. N Engl J Med. 16;382(16):1564-1567.
[6]
Li Q, Guan X, Wu P, Wang X, Zhou L, Tong Y, et al. (2020). Early Transmission Dynamics in Wuhan, China, of Novel Coronavirus-Infected Pneumonia. N Engl J Med. 26;382(13):1199-1207.
[7]
Guan WJ, Ni ZY, Hu Y, Liang WH, Ou CQ, He JX, et al. (2020). China Medical Treatment Expert Group for Covid-19. Clinical Characteristics of Coronavirus Disease 2019 in China. N Engl J Med. 28.
[8]
World Health Organization. Infection prevention and control during health care when novel coronavirus (ncov) infection is suspected. 2020, March 31; Available from: www.who.int/publications-detail/infection-prevention-and-control-during-health-care-when-novel-coronavirus-(ncov)-infection-is-suspected-20200125.)
[9]
Cascella M, Rajnik M, Cuomo A, Dulebohn SC, Di Napoli R(2020). Features, Evaluation and Treatment Coronavirus (COVID-19). 6. StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2020 Jan-. Available from http://www.ncbi.nlm.nih.gov/books/NBK554776/
[10]
Prevention, C.f.D.C.a. Severe acute respiratory syndrome (SARS) Frewuently Asked Questions 2004; Available from: www.cdc.gov/sars/about/faq.html.
[11]
Wu Z, McGoogan JM (2020). Characteristics of and Important Lessons From the Coronavirus Disease 2019 (COVID-19) Outbreak in China: Summary of a Report of 72?314 Cases From the Chinese Center for Disease Control and Prevention. JAMA. 24. doi: .
doi: 10.1001/jama.2020.2648
[12]
CDC COVID-19 Response Team, Severe Outcomes Among Patients with Coronavirus Disease2019 (COVID-19) — United States, February 12-March 16, 2020, in Morbidity and Mortality Weekly Report. 2020, March 27, US Department of Health and Human Services/Centers for Disease Control and Prevention
[13]
Periyasamy-Thandavan S, Burke J, Mendhe B, Kondrikova G, Kolhe R, Hunter M, et al. (2019). MicroRNA-141-3p Negatively Modulates SDF-1 Expression in Age-Dependent Pathophysiology of Human and Murine Bone Marrow Stromal Cells. J Gerontol A Biol Sci Med Sci. 16;74(9):1368-1374.
[14]
Fariyike B, Singleton Q, Hunter M, Hill WD, Isales CM, Hamrick MW, et al. (2019). Role of MicroRNA-141 in the Aging Musculoskeletal System: A Current Overview. Mech Ageing Dev. 178:9-15.
[15]
Noren Hooten N, Abdelmohsen K, Gorospe M, Ejiogu N, Zonderman AB, Evans MK (2010). microRNA expression patterns reveal differential expression of target genes with age. PLoS One. 2010 May 20;5(5):e10724.
[16]
ElSharawy A, Keller A, Flachsbart F, Wendschlag A, Jacobs G, Kefer N, et al. (2012). Genome-wide miRNA signatures of human longevity. Aging Cell. 11(4):607-16.
[17]
Guo XK, Zhang Q, Gao L, Li N, Chen XX, Feng WH (2013). Increasing expression of microRNA 181 inhibits porcine reproductive and respiratory syndrome virus replication and has implications for controlling virus infection. J Virol. 87(2):1159-71.
[18]
Henke JI, Goergen D, Zheng J, Song Y, Schüttler CG, Fehr C, et al. (2008). microRNA-122 stimulates translation of hepatitis C virus RNA. EMBO J. 2008 17;27(24):3300-10.
[19]
Song L, Liu H, Gao S, Jiang W, Huang W (2010) Cellular microRNAs inhibit replication of the H1N1 influenza A virus in infected cells. J Virol. 84(17):8849-60.
[20]
Machlin ES, Sarnow P, Sagan SM (2011). Masking the 5' terminal nucleotides of the hepatitis C virus genome by an unconventional microRNA-target RNA complex. Proc Natl Acad Sci U S A. 22;108(8):3193-8.
[21]
Wang L, Qin Y, Tong L, Wu S, Wang Q, Jiao Q, et al. (2012). MiR-342-5p suppresses coxsackievirus B3 biosynthesis by targeting the 2C-coding region. Antiviral Res. 93(2):270-279.
[22]
Shimakami T, Yamane D, Jangra RK, Kempf BJ, Spaniel C, Barton DJ, et al. (2012). Stabilization of hepatitis C virus RNA by an Ago2-miR-122 complex. Proc Natl Acad Sci U S A. 17;109(3):941-6.
[23]
Zheng Z, Ke X, Wang M, He S, Li Q, Zheng C, et al. (2013). Human microRNA hsa-miR-296-5p suppresses enterovirus 71 replication by targeting the viral genome. J Virol. 87(10):5645-56.
[24]
Khongnomnan K, Makkoch J, Poomipak W, Poovorawan Y, Payungporn S (2015). Human miR-3145 inhibits influenza A viruses replication by targeting and silencing viral PB1 gene. Exp Biol Med (Maywood). 240(12):1630-9.
[25]
Ingle H, Kumar S, Raut AA, Mishra A, Kulkarni DD, Kameyama T, et al (2015). The microRNA miR-485 targets host and influenza virus transcripts to regulate antiviral immunity and restrict viral replication. Sci Signal. 8;8(406):ra126.
[26]
Ahluwalia JK, Khan SZ, Soni K, Rawat P, Gupta A, Hariharan M, et al. (2008). Human cellular microRNA hsa-miR-29a interferes with viral nef protein expression and HIV-1 replication. Retrovirology. 23;5:117.
[27]
Chen Y, Wang X (2020). miRDB: an online database for prediction of functional microRNA targets. Nucleic Acids Res. 48(D1):D127-D131.
[28]
Liu W, Wang X (2019). Prediction of functional microRNA targets by integrative modeling of microRNA binding and target expression data. Genome Biol. 22;20(1):18.
[29]
Vlachos IS, Zagganas K, Paraskevopoulou MD, Georgakilas G, Karagkouni D, Vergoulis T, et al. (2015). DIANA-miRPath v3.0: deciphering microRNA function with experimental support. Nucleic Acids Res. 1;43(W1):W460-6.
[30]
Li L, Gao F, Jiang Y, Yu L, Zhou Y, Zheng H, et al. (2015). Cellular miR-130b inhibits replication of porcine reproductive and respiratory syndrome virus in vitro and in vivo. Sci Rep. 19;5:17010.
[31]
Peng S, Wang J, Wei S, Li C, Zhou K, Hu J, et al. (2018). Endogenous cellular MicroRNAs mediate antiviral defense against in?uenza A Virus. Mol. Ther. Nucleic Acids 10,361-375.
[32]
Wang C, Liu Z, Chen Z, Huang X, Xu M, He T, et al. (2020). The establishment of reference sequence for SARS-CoV-2 and variation analysis. J Med Virol. doi: .
doi: 10.1002/jmv.25762
[33]
Sah R, Rodriguez-Morales AJ, Jha R, Chu DKW, Gu H, Peiris M, Bastola A, et al. (2020). Complete Genome Sequence of a 2019 Novel Coronavirus (SARS-CoV-2) Strain Isolated in Nepal. Microbiol Resour Announc. 9(11).
[34]
Kumar S, Maurya VK, Prasad AK, Bhatt MLB, Saxena SK (2020). Structural, glycosylation and antigenic variation between 2019 novel coronavirus (2019-nCoV) and SARS coronavirus (SARS-CoV). Virus disease. 31(1):13-21.
[35]
Zhang H, Yang H, Zhang C, Jing Y, Wang C, Liu C, et al. (2015). Investigation of microRNA expression in human serum during the aging process. J Gerontol A Biol Sci Med Sci. 70(1):102-9.
[36]
Huan T, Chen G, Liu C, Bhattacharya A, Rong J, Chen BH, et al. (2018). Age-associated microRNA expression in human peripheral blood is associated with all-cause mortality and age-related traits. Aging Cell. 17(1).
[37]
Zhu LP, Zhou JP, Zhang JX, Wang JY, Wang ZY, Pan M, et al. (2017). MiR-15b-5p Regulates Collateral Artery Formation by Targeting AKT3 (Protein Kinase B-3). Arterioscler Thromb Vasc Biol. 37(5):957-968.
[38]
Shang J, He Q, Chen Y, Yu D, Sun L, Cheng G, et al. (2019). miR-15a-5p suppresses inflammation and fibrosis of peritoneal mesothelial cells induced by peritoneal dialysis via targeting VEGFA. J Cell Physiol. 234(6):9746-9755.
[39]
Ortega FJ, Mercader JM, Catalán V, Moreno-Navarrete JM, Pueyo N, Sabater M, et al. (2013). Targeting the circulating microRNA signature of obesity. Clin Chem. 2013 May;59(5):781-92.
[40]
Wang XT, Wu XD, Lu YX, Sun YH, Zhu HH, Liang JB, et al. (2017). Potential Involvement of MiR-30e-3p in Myocardial Injury Induced by Coronary Microembolization via Autophagy Activation. Cell Physiol Biochem. 44(5):1995-2004.
[41]
Zhang L, Wang Y, Wang L, Yin G, Li W, Xian Y, et al. (2018). miR-23c suppresses tumor growth of human hepatocellular carcinoma by attenuating ERBB2IP. Biomed Pharmacother. 107:424-432.
[42]
Gao L, He RQ, Wu HY, Zhang TT, Liang HW, Ye ZH, et al. (2018). Expression Signature and Role of miR-30d-5p in Non-Small Cell Lung Cancer: a Comprehensive Study Based on in Silico Analysis of Public Databases and in Vitro Experiments. Cell Physiol Biochem. 50(5):1964-1987.
[43]
Wu X, Li S, Xu X, Wu S, Chen R, Jiang Q, et al. (2015). The potential value of miR-1 and miR-374b as biomarkers for colorectal cancer. Int J Clin Exp Pathol. 1;8(3):2840-51.
[44]
Shi Y, Gao X, Hu Q, Li X, Xu J, Lu S, et al. (2016). PIK3C2A is a gene-specific target of microRNA-518a-5p in imatinib mesylate-resistant gastrointestinal stromal tumor. Lab Invest. 96(6):652-60.
[45]
Li G, Fan Y, Lai Y, Han T, Li Z, Zhou P, et al. (2020). Coronavirus infections and immune responses. J Med Virol. 92(4):424-432.
[46]
Yin X, Langer S, Zhang Z, Herbert KM, Yoh S, König R, et al. (2020). Sensor Sensibility-HIV-1 and the Innate Immune Response. Cells. 2020 Jan 20;9(1).
[47]
Foulger RE, Osumi-Sutherland D, McIntosh BK, Hulo C, Masson P, Poux S, et al. (2015). Representing virus-host interactions and other multi-organism processes in the Gene Ontology. BMC Microbiol. 28;15:146.
[48]
Nam GH, Mishra A, Gim JA, Lee HE, Jo A, Yoon D, et al. (2018). Gene expression profiles alteration after infection of virus, bacteria, and parasite in the Olive flounder (Paralichthys olivaceus). Sci Rep. 24;8(1):18065.
[49]
Peng ZY, Gu RH, Yan B (2019). Downregulation of exosome-encapsulated miR-548c-5p is associated with poor prognosis in colorectal cancer. J Cell Biochem. 2018 Sep 1.Wu L
Wu L, Zhang Y, Huang Z, Gu H, Zhou K, Yin X, et al. (2019). MiR-409-3p Inhibits Cell Proliferation and Invasion of Osteosarcoma by Targeting Zinc-Finger E-Box-Binding Homeobox-1. Front Pharmacol. 10:137.
[52]
Hatse S, Brouwers B, Dalmasso B, Laenen A, Kenis C, Schöffski P, et al. (2014). Circulating MicroRNAs as Easy-to-Measure Aging Biomarkers in Older Breast Cancer Patients: Correlation with Chronological Age but Not with Fitness/Frailty Status. PLoS ONE 9(10): e110644.
[53]
Tang Y, Wu B, Huang S, Peng X, Li X, Huang X, et al. (2019). Downregulation of miR-505-3p predicts poor bone metastasis-free survival in prostate cancer. Oncol Rep. 41(1):57-66.
Piotr Gronek, Stefan Balko, Joanna Gronek, Adam Zajac, Adam Maszczyk, Roman Celka, Agnieszka Doberska, Wojciech Czarny, Robert Podstawski, Cain C. T Clark, Fang Yu. Physical Activity and Alzheimer’s Disease: A Narrative Review[J]. Aging and disease, 2019, 10(6): 1282-1292.