Zika virus (ZIKV) is an important pathogen that causes not only neurologic, but also ocular, abnormalities. Thus, it is imperative that models to study ZIKV pathogenesis in the eye are developed to identify potential targets for interventions. Here, we studied ZIKV interactions with human retinal cells and evaluated ZIKV’s pathobiology in mouse eyes. We showed that cells lining the blood-retinal barrier (BRB), the retinal endothelium, and retinal pigment epithelium (RPE) were highly permissive and susceptible to ZIKV-induced cell death. Direct inoculation of ZIKV in eyes of adult C57BL/6 and IFN-stimulated gene 15 (ISG15) KO mice caused chorioretinal atrophy with RPE mottling, a common ocular manifestation of congenital ZIKV infection in humans. This response was associated with induced expression of multiple inflammatory and antiviral (IFNs) response genes in the infected mouse retina. Interestingly, ISG15 KO eyes exhibited severe chorioretinitis, which coincided with increased retinal cell death and higher ZIKV replication. Collectively, our study provides the first evidence to our knowledge that ZIKV causes retinal lesions and infects the cells lining the BRB and that ISG15 plays a role in retinal innate defense against ZIKV infection. Our mouse model can be used to study mechanisms underlying ZIKV-induced chorioretinitis and to gauge ocular antiviral therapies.
Pawan Kumar Singh, John-Michael Guest, Mamta Kanwar, Joseph Boss, Nan Gao, Mark S. Juzych, Gary W. Abrams, Fu-Shin Yu, Ashok Kumar
Title and authors | Publication | Year |
---|---|---|
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Singh S, Ahmad F, Aruri H, Das S, Parajuli P, Gavande NS, Singh PK, Kumar A |
Virus Research | 2024 |
An Overview of Zika Virus and Zika Virus Induced Neuropathies
Wahaab A, Mustafa BE, Hameed M, Batool H, Tran Nguyen Minh H, Tawaab A, Shoaib A, Wei J, Rasgon JL |
International Journal of Molecular Sciences | 2024 |
RIG-I and MDA5 are modulated by bone morphogenetic protein (BMP6) and are essential for restricting Zika virus infection in human Sertoli cells
Jiyarom B, Giannakopoulos S, Strange DP, Panova N, Gale M Jr, Verma S |
Frontiers in microbiology | 2023 |
Zika virus infection of retinal cells and the developing mouse eye induces host responses that contrasts to the brain and dengue virus infection.
Cowell E, Kris LP, Bracho-Granado G, Jaber H, Smith JR, Carr JM |
Journal of Neurovirology | 2023 |
Subconfluent ARPE-19 Cells Display Mesenchymal Cell-State Characteristics and Behave like Fibroblasts, Rather Than Epithelial Cells, in Experimental HCMV Infection Studies.
Golconda P, Andrade-Medina M, Oberstein A |
Viruses | 2023 |
Viral infections and pathogenesis of glaucoma: a comprehensive review.
Ahmad F, Deshmukh N, Webel A, Johnson S, Suleiman A, Mohan RR, Fraunfelder F, Singh PK |
Clinical microbiology reviews | 2023 |
A platform of assays for the discovery of anti-Zika small-molecules with activity in a 3D-bioprinted outer-blood-retina model
D Dorjsuren, R Eastman, M Song, A Yasgar, Y Chen, K Bharti, A Zakharov, A Jadhav, M Ferrer, P Shi, A Simeonov, L Schang |
PloS one | 2022 |
Recapitulation of Retinal Damage in Zebrafish Larvae Infected with Zika Virus
A Maleski, J Rosa, J Bernardo, R Astray, C Walker, M Lopes-Ferreira, C Lima |
Cells | 2022 |
Pathogenesis and Manifestations of Zika Virus-Associated Ocular Diseases
Labib BA, Chigbu DI |
Tropical Medicine and Infectious Disease | 2022 |
Intrinsic antiviral immunity of barrier cells revealed by an iPSC-derived blood-brain barrier cellular model
Cheng Y, Medina A, Yao Z, Basu M, Natekar JP, Lang J, Sanchez E, Nkembo MB, Xu C, Qian X, Nguyen PT, Wen Z, Song H, Ming GL, Kumar M, Brinton MA, Li MM, Tang H |
Cell Reports | 2022 |
Systemic Candida albicans Infection in Mice Causes Endogenous Endophthalmitis via Breaching the Outer Blood-Retinal Barrier
Singh S, Singh S, Kumar A |
Microbiology spectrum | 2022 |
Understanding the Tissue Specificity of ZIKV Infection in Various Animal Models for Vaccine Development
Kim S, Shin HY |
Human vaccines | 2022 |
Ocular manifestations of emerging viral diseases
A Venkatesh, R Patel, S Goyal, T Rajaratnam, A Sharma, P Hossain |
Eye | 2021 |
Zika Virus Infection of Human Iris Pigment Epithelial Cells
FJ Ryan, JM Carr, JM Furtado, Y Ma, LM Ashander, M Simões, GF Oliver, GB Granado, AC Dawson, MZ Michael, B Appukuttan, DJ Lynn, JR Smith |
Frontiers in immunology | 2021 |
Povidone-Iodine Attenuates Viral Replication in Ocular Cells: Implications for Ocular Transmission of RNA Viruses
S Singh, OB Sawant, SI Mian, A Kumar |
Biomolecules | 2021 |
Zika virus induces neuronal and vascular degeneration in developing mouse retina
Y Li, S Shi, F Xia, C Shan, Y Ha, J Zou, A Adam, M Zhang, T Wang, H Liu, PY Shi, W Zhang |
Acta Neuropathologica Communications | 2021 |
HERC5 and the ISGylation Pathway: Critical Modulators of the Antiviral Immune Response
NA Mathieu, E Paparisto, SD Barr, DE Spratt |
Viruses | 2021 |
SARS-CoV-2 and its variants of concern infect human conjunctival epithelial cells and induce differential antiviral innate immune response
S Singh, G Garcia, R Shah, AA Kramerov, RE Wright, TM Spektor, AV Ljubimov, V Arumugaswami, A Kumar |
The ocular surface | 2021 |
Bacterial Burden Declines But Neutrophil Infiltration and Ocular Tissue Damage Persist in Experimental Staphylococcus epidermidis Endophthalmitis
S Das, S Singh, A Kumar |
Frontiers in Cellular and Infection Microbiology | 2021 |
Congenital Zika Syndrome Is Associated With Interferon Alfa Receptor 1
T Azamor, DP Cunha, AM da Silva, OC de Lima Bezerra, M Ribeiro-Alves, TL Calvo, F de Souza Gomes Kehdy, FS de Neves Manta, TG de Toledo Pinto, LP Ferreira, EA Portari, L da Cunha Guida, L Gomes, ME Moreira, EF de Carvalho, CC Cardoso, M Muller, AP Bom, PC da Costa Neves, Z Vasconcelos, MO Moraes |
Frontiers in immunology | 2021 |
Central nervous system as a target of novel coronavirus infections: Potential routes of entry and pathogenic mechanisms
Sharma S, Jagadeesh H, Saxena A, Chakravarthy H, Devanathan V |
Journal of Biosciences | 2021 |
Evolution of ocular defects in infant macaques following in utero zika virus infection
Glenn Yiu, Sara M. Thomasy, M. Isabel Casanova, Alexander M. Rusakevich, Rebekah I. Keesler, Jennifer Watanabe, Jodie Usachenko, Anil Singapuri, Erin E. Ball, Eliza Bliss-Moreau, Wendi Guo, Helen Webster, Tulika Singh, Sallie R. Permar, Amir Ardeshir, Lark L. Coffey, Koen K.A. Van Rompay |
JCI Insight | 2020 |
Toll‐like receptor 2 (TLR2) engages endoplasmic reticulum stress sensor IRE1α to regulate retinal innate responses in Staphylococcus aureus endophthalmitis
A Kumar, PK Singh, K Zhang, A Kumar |
The FASEB Journal | 2020 |
Blood-retinal barrier as a converging pivot in understanding the initiation and development of retinal diseases
X Yang, XW Yu, DD Zhang, ZG Fan |
Chinese Medical Journal | 2020 |
Hippo Signaling Pathway has a critical role in Zika Virus Replication and in the Pathogenesis of Neuroinflammation
G Garcia, S Paul, S Beshara, VK Ramanujan, A Ramaiah, K Nielsen-Saines, MM Li, SW French, K Morizono, A Kumar, V Arumugaswami |
The American Journal of Pathology | 2020 |
AMP-Activated Protein Kinase Restricts Zika Virus Replication in Endothelial Cells by Potentiating Innate Antiviral Responses and Inhibiting Glycolysis
S Singh, PK Singh, H Suhail, V Arumugaswami, PE Pellett, S Giri, A Kumar |
Journal of immunology (Baltimore, Md. : 1950) | 2020 |
Comprehensive Immunoprofiling of Pediatric Zika Reveals Key Role for Monocytes in the Acute Phase and No Effect of Prior Dengue Virus Infection
D Michlmayr, EY Kim, AH Rahman, R Raghunathan, S Kim-Schulze, Y Che, S Kalayci, ZH Gümüş, G Kuan, A Balmaseda, A Kasarskis, SM Wolinsky, M Suaréz-Fariñas, E Harris |
Cell Reports | 2020 |
Zika virus-induced neuro-ocular pathology in immunocompetent mice correlates with anti-ganglioside autoantibodies
JT Beaver, LK Mills, D Swieboda, N Lelutiu, ES Esser, OQ Antao, E Scountzou, DT Williams, N Papaioannou, EQ Littauer, I Skountzou |
Human Vaccines & Immunotherapeutics | 2020 |
Cutaneous vaccination ameliorates Zika virus-induced neuro-ocular pathology via reduction of anti-ganglioside antibodies
JT Beaver, LK Mills, D Swieboda, N Lelutiu, ES Esser, OQ Antao, E Scountzou, DT Williams, N Papaioannou, EQ Littauer, A Romanyuk, RW Compans, MR Prausnitz, I Skountzou |
Human Vaccines & Immunotherapeutics | 2020 |
Two Genetic Differences between Closely Related Zika Virus Strains Determine Pathogenic Outcome in Mice
DL Carbaugh, S Zhou, W Sanders, NJ Moorman, R Swanstrom, HM Lazear, JK Pfeiffer |
Journal of virology | 2020 |
The Molecular Interactions of ZIKV and DENV with the Type-I IFN Response
RC Coldbeck-Shackley, NS Eyre, MR Beard |
Human vaccines | 2020 |
Post-fever retinitis – Newer concepts
P Mahendradas, A Kawali, S Luthra, S Srinivasan, AL Curi, S Maheswari, I Ksiaa, M Khairallah |
Indian journal of ophthalmology | 2020 |
Pathobiology of Aspergillus Fumigatus Endophthalmitis in Immunocompetent and Immunocompromised Mice
N Gupta, PK Singh, SG Revankar, PH Chandrasekar, A Kumar |
Microorganisms | 2019 |
Zika Virus Infects Trabecular Meshwork and Causes Trabeculitis and Glaucomatous Pathology in Mouse Eyes
PK Singh, RB Kasetti, GS Zode, A Goyal, MS Juzych, A Kumar, G Randall |
mSphere | 2019 |
Interferon-stimulated gene 15 (ISG15) restricts Zika virus replication in primary human corneal epithelial cells
PK Singh, S Singh, D Farr, A Kumar |
The ocular surface | 2019 |
Immunological Molecular Responses of Human Retinal Pigment Epithelial Cells to Infection With Toxoplasma gondii
S Lie, E Rochet, E Segerdell, Y Ma, LM Ashander, AM Shadforth, TA Blenkinsop, MZ Michael, B Appukuttan, B Wilmot, JR Smith |
Frontiers in immunology | 2019 |
Immune Evasion Strategies Used by Zika Virus to Infect the Fetal Eye and Brain
BR Nelson, JA Roby, WB Dobyns, L Rajagopal, M Gale, KM Waldorf |
Viral Immunology | 2019 |
Zika virus infects human testicular tissue and germ cells
Giulia Matusali, Laurent Houzet, Anne Pascale Satie, Dominique Mahé, Florence Aubry, Thérèse Couderc, Julie Frouard, Salomé Bourgeau, Karim bensalah, Sylvain Lavoué, Guillaume Joguet, Louis Bujan, André Cabié, Gleide F Avelar, Marc Lecuit, Anna Le Tortorec, Nathalie Dejucq-Rainsford |
Journal of Clinical Investigation | 2018 |
Determination of system level alterations in host transcriptome due to Zika virus (ZIKV) Infection in retinal pigment epithelium
PK Singh, I Khatri, A Jha, CD Pretto, KR Spindler, V Arumugaswami, S Giri, A Kumar, MK Bhasin |
Scientific Reports | 2018 |
ISG15 in antiviral immunity and beyond
YC Perng, DJ Lenschow |
Nature Reviews Microbiology | 2018 |
Adverse outcomes of pregnancy-associated Zika virus infection
WJ Britt |
Seminars in Perinatology | 2018 |
ZIKA virus infection causes persistent chorioretinal lesions
M Manangeeswaran, JL Kielczewski, HN Sen, BC Xu, DD Ireland, IL McWilliams, CC Chan, RR Caspi, D Verthelyi |
Emerging Microbes & Infections | 2018 |
Acute Zika Virus Infection in an Endemic Area Shows Modest Proinflammatory Systemic Immunoactivation and Cytokine-Symptom Associations
JB de Sousa Barros, PA da Silva, R de Carvalho Rocha Koga, P Gonzalez-Dias, JR Filho, PR Nagib, V Coelho, HI Nakaya, SG Fonseca, IA Pfrimer |
Frontiers in immunology | 2018 |
Ocular abnormalities in congenital Zika syndrome: a case report, and review of the literature
JG Guevara, S Agarwal-Sinha |
Journal of medical case reports | 2018 |
Immune Response to Dengue and Zika
AE Ngono, S Shresta |
Annual Review of Immunology | 2018 |
Vertical Transmission of the Zika Virus Causes Neurological Disorders in Mouse Offspring
Y Shi, S Li, Q Wu, L Sun, J Zhang, N Pan, Q Wang, Y Bi, J An, X Lu, GF Gao, X Wang |
Scientific Reports | 2018 |
Host genetic control of mosquito-borne Flavivirus infections
C Manet, C Roth, A Tawfik, T Cantaert, A Sakuntabhai, X Montagutelli |
Mammalian Genome | 2018 |
High-Throughput Fitness Profiling of Zika Virus E Protein Reveals Different Roles for Glycosylation during Infection of Mammalian and Mosquito Cells
D Gong, TH Zhang, D Zhao, Y Du, TJ Chapa, Y Shi, L Wang, D Contreras, G Zeng, PY Shi, TT Wu, V Arumugaswami, R Sun |
iScience | 2018 |
Ocular Manifestations of Emerging Flaviviruses and the Blood-Retinal Barrier
S Singh, A Kumar |
Viruses | 2018 |
Zika virus induces strong inflammatory responses and impairs homeostasis and function of the human retinal pigment epithelium
Y Simonin, N Erkilic, K Damodar, M Clé, C Desmetz, K Bolloré, M Taleb, S Torriano, J Barthelemy, G Dubois, AD Lajoix, V Foulongne, E Tuaillon, PV de Perre, V Kalatzis, S Salinas |
EBioMedicine | 2018 |
Eye Findings in Infants With Suspected or Confirmed Antenatal Zika Virus Exposure
I Tsui, ME Moreira, JD Rossetto, Z Vasconcelos, SL Gaw, LM Neves, OA Zin, L Haefeli, JC Filho, SC Gomes, K Adachi, MV da Silva Pone, SM Pone, JP Pereira, R Belfort, V Arumugaswami, P Brasil, K Nielsen-Saines, AA Zin |
Pediatrics | 2018 |
Ophthalmologic Manifestations Associated With Zika Virus Infection
CV Ventura, LO Ventura |
Pediatrics | 2018 |
Seasonality of birth defects in West Africa: could congenital Zika syndrome be to blame?
Majumder MS, Hess R, Ross R, Piontkivska H |
F1000Research | 2018 |
Zika Virus Infects, Activates, and Crosses Brain Microvascular Endothelial Cells, without Barrier Disruption
MP Papa, LM Meuren, SV Coelho, CG de Oliveira Lucas, YM Mustafá, FL Matassoli, PP Silveira, PS Frost, P Pezzuto, MR Ribeiro, A Tanuri, ML Nogueira, L Campanati, MT Bozza, HA Neto, PM Pimentel-Coelho, CP Figueiredo, RS de Aguiar, LB de Arruda |
Frontiers in microbiology | 2017 |
Zika Virus Infects Human Sertoli Cells and Modulates the Integrity of the In Vitro Blood-Testis Barrier Model
DN Siemann, DP Strange, PN Maharaj, PY Shi, S Verma, A García-Sastre |
Journal of virology | 2017 |
Molecular Responses of Human Retinal Cells to Infection with Dengue Virus
JM Carr, LM Ashander, JK Calvert, Y Ma, A Aloia, GG Bracho, SP Chee, B Appukuttan, JR Smith |
Mediators of Inflammation | 2017 |
Small-Animal Models of Zika Virus
JG Julander, V Siddharthan |
The Journal of Infectious Diseases | 2017 |
p38MAPK plays a critical role in induction of a pro-inflammatory phenotype of retinal Müller cells following Zika virus infection
S Zhu, H Luo, H Liu, Y Ha, ER Mays, RE Lawrence, E Winkelmann, AD Barrett, SB Smith, M Wang, T Wang, W Zhang |
Antiviral Research | 2017 |
Ocular Histopathologic Features of Congenital Zika Syndrome
MP Fernandez, EP Saad, MO Martinez, S Corchuelo, MM Reyes, MJ Herrera, MP Saavedra, A Rico, AM Fernandez, RK Lee, CV Ventura, AM Berrocal, SR Dubovy |
JAMA Ophthalmology | 2017 |
Retinal Pigment Epithelial Cells are a Potential Reservoir for Ebola Virus in the Human Eye
JR Smith, S Todd, LM Ashander, T Charitou, Y Ma, S Yeh, I Crozier, MZ Michael, B Appukuttan, KA Williams, DJ Lynn, GA Marsh |
Translational Vision Science & Technology | 2017 |
Pulmonary surfactant: an immunological perspective
ZC Chroneos, Z Sever-Chroneos, VL Shepherd |
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology | 2009 |