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Piperi E, Papadopoulou E, Georgaki M, Dovrat S, Bar Illan M, Nikitakis NG, Yarom N. Management of oral herpes simplex virus infections: The problem of resistance. A narrative review. Oral Dis 2024; 30:877-894. [PMID: 37279074 DOI: 10.1111/odi.14635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 05/02/2023] [Accepted: 05/21/2023] [Indexed: 06/07/2023]
Abstract
Herpes Simplex Virus (HSV) type 1 (HSV-1) and type 2 (HSV-2) are among the most common human viral pathogens, affecting several billion people worldwide. Although in healthy patients clinical signs and symptoms of HSV infection are usually mild and self-limiting, HSV-infections in immunocompromised patients are frequently more aggressive, persistent, and even life-threatening. Acyclovir and its derivatives are the gold standard antiviral drugs for the prevention and treatment of HSV infections. Although the development of acyclovir resistance is a rather uncommon condition, it may be associated with serious complications, especially in immunocompromised patients. In this review, we aim to address the problem of drug resistant HSV infection and discuss the available alternative therapeutic interventions. All relative studies concerning alternative treatment modalities of acyclovir resistant HSV infection published in PubMed between 1989 to 2022 were reviewed. Long-term treatment and prophylaxis with antiviral agents predisposes to drug resistance, especially in immunocompromised patients. Cidofovir and foscarnet could serve as alternative treatments in these cases. Although rare, acyclovir resistance may be associated with severe complications. Hopefully, in the future, novel antiviral drugs and vaccines will be available in order to avoid the existing drug resistance.
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Affiliation(s)
- Evangelia Piperi
- Department of Oral Medicine & Pathology and Hospital Dentistry, School of Dentistry, National and Kapodistrian University of Athens (NKUA), Athens, Greece
| | - Erofili Papadopoulou
- Department of Oral Medicine & Pathology and Hospital Dentistry, School of Dentistry, National and Kapodistrian University of Athens (NKUA), Athens, Greece
| | - Maria Georgaki
- Department of Oral Medicine & Pathology and Hospital Dentistry, School of Dentistry, National and Kapodistrian University of Athens (NKUA), Athens, Greece
| | - Sara Dovrat
- Central Virology Laboratory, Public Health Services, Ministry of Health, Sheba Medical Center, Tel-Hashomer, Israel
| | - Mor Bar Illan
- Oral Medicine Unit, Sheba Medical Center, Tel-Hashomer, Israel
| | - Nikolaos G Nikitakis
- Department of Oral Medicine & Pathology and Hospital Dentistry, School of Dentistry, National and Kapodistrian University of Athens (NKUA), Athens, Greece
| | - Noam Yarom
- Oral Medicine Unit, Sheba Medical Center, Tel-Hashomer, Israel
- School of Dental Medicine, Tel Aviv University, Tel Aviv, Israel
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Ma CKK, Clancy L, Deo S, Blyth E, Micklethwaite KP, Gottlieb DJ. Herpes simplex virus type 1 (HSV-1) specific T-cell generation from HLA-A1- and HLA-A2-positive donors for adoptive immunotherapy. Cytotherapy 2016; 19:107-118. [PMID: 27793552 DOI: 10.1016/j.jcyt.2016.09.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 09/28/2016] [Accepted: 09/29/2016] [Indexed: 01/15/2023]
Abstract
BACKGROUND AIMS Herpes simplex virus (HSV) reactivation and infection is common in patients undergoing hematopoietic stem cell transplant (HSCT) and requires routine antiviral prophylaxis. Drug-resistant strains are increasingly common, and effective alternative therapy is currently unavailable. We generated and characterized HSV-1-specific T cells for use in adoptive cellular immunotherapy following allogeneic stem cell transplantation. METHODS Peripheral blood mononuclear cells from HLA-A1 and HLA-A2 HSV-seropositive hereditary hemochromatosis donors were used as the antigen source. Three HLA-A1 and four HLA-A2 specific epitopes were used for stimulation of T cells. Cells were stimulated with antigen-pulsed dendritic cells and cultured for 21 days in medium with interleukin (IL)-2. Cultured cells were phenotyped and tested for cytokine production, proliferation and cytotoxicity. RESULTS There was a 5.3-fold expansion in total cell numbers over 21 days of culture, with 35% of T cells being CD8 positive. Thirty-five percent, 21% and 5% of CD8 cells secreted interferon-γ, tumor necrosis factor-α and IL-2 upon HSV antigen re-stimulation. More than 50% of antigen-specific T cells secreted multiple cytokines. Cultured T cells proliferated upon antigen re-stimulation and lysed HSV-1 peptide and virus-infected targets. CONCLUSIONS It is feasible to generate functional HSV-1 specific T cells from the blood of HLA-A1 and HLA-A2 HSV-seropositive donors using specific peptides. The utility of these cells in preventing and treating HSV-1 reactivation in allogeneic HSCT will need to be tested clinically.
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Affiliation(s)
- Chun K K Ma
- The Westmead Institute for Medical Research, Australia; Blood and Marrow Transplant Unit, Australia
| | - Leighton Clancy
- The Westmead Institute for Medical Research, Australia; Blood and Marrow Transplant Unit, Australia; Sydney Cell and Gene Therapy Laboratory, Westmead Hospital, The University of Sydney, Sydney, Australia
| | - Shivashni Deo
- The Westmead Institute for Medical Research, Australia; Blood and Marrow Transplant Unit, Australia
| | - Emily Blyth
- The Westmead Institute for Medical Research, Australia; Blood and Marrow Transplant Unit, Australia; Sydney Cell and Gene Therapy Laboratory, Westmead Hospital, The University of Sydney, Sydney, Australia
| | - Kenneth P Micklethwaite
- The Westmead Institute for Medical Research, Australia; Blood and Marrow Transplant Unit, Australia; Sydney Cell and Gene Therapy Laboratory, Westmead Hospital, The University of Sydney, Sydney, Australia
| | - David J Gottlieb
- The Westmead Institute for Medical Research, Australia; Blood and Marrow Transplant Unit, Australia; Sydney Cell and Gene Therapy Laboratory, Westmead Hospital, The University of Sydney, Sydney, Australia.
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Andrei G, Georgala A, Topalis D, Fiten P, Aoun M, Opdenakker G, Snoeck R. Heterogeneity and Evolution of Thymidine Kinase and DNA Polymerase Mutants of Herpes Simplex Virus Type 1: Implications for Antiviral Therapy. J Infect Dis 2013; 207:1295-305. [DOI: 10.1093/infdis/jit019] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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2-[4,5-Difluoro-2-(2-fluorobenzoylamino)-benzoylamino]benzoic acid, an antiviral compound with activity against acyclovir-resistant isolates of herpes simplex virus types 1 and 2. Antimicrob Agents Chemother 2012; 56:5735-43. [PMID: 22908173 DOI: 10.1128/aac.01072-12] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Herpes simplex viruses 1 and 2 (HSV-1 and HSV-2) are responsible for lifelong latent infections in humans, with periods of viral reactivation associated with recurring ulcerations in the orofacial and genital tracts. In immunosuppressed patients and neonates, HSV infections are associated with severe morbidity and, in some cases, even mortality. Today, acyclovir is the standard therapy for the management of HSV infections. However, the need for novel antiviral agents is apparent, since HSV isolates resistant to acyclovir therapy are frequently isolated in immunosuppressed patients. In this study, we assessed the anti-HSV activity of the antiadenoviral compounds 2-[2-(2-benzoylamino)-benzoylamino]benzoic acid (benzavir-1) and 2-[4,5-difluoro-2-(2-fluorobenzoylamino)-benzoylamino]benzoic acid (benzavir-2) on HSV-1 and HSV-2. Both compounds were active against both viruses. Importantly, benzavir-2 had potency similar to that of acyclovir against both HSV types, and it was active against clinical acyclovir-resistant HSV isolates.
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Sellar RS, Peggs KS. Management of multidrug-resistant viruses in the immunocompromised host. Br J Haematol 2011; 156:559-72. [DOI: 10.1111/j.1365-2141.2011.08988.x] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Lazarus HM, Laughlin MJ. Viral Infections in Hematopoietic Stem Cell Transplant Recipients. ALLOGENEIC STEM CELL TRANSPLANTATION 2010. [PMCID: PMC7120500 DOI: 10.1007/978-1-59745-478-0_29] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Arduino PG, Porter SR. Oral and perioral herpes simplex virus type 1 (HSV-1) infection: review of its management. Oral Dis 2006; 12:254-70. [PMID: 16700734 DOI: 10.1111/j.1601-0825.2006.01202.x] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Herpes simplex virus type 1 (HSV-1) gives rise to a variety of clinical disorders and is a major cause of morbidity and mortality worldwide. HSV-1 infections are common in oral and perioral area. The aim of the present report was to critically examine the published literature to evaluate the advantages and limitations of therapy of HSV-1 infection in both immunocompetent and immunocompromised patients. Systemic antiviral therapy has been widely accepted as effective for primary herpetic gingivostomatitis. Aciclovir (ACV) 5% cream seems to be the accepted standard topical therapy for herpes labialis, being both effective and well tolerated, although penciclovir 1% cream has been proposed as a potentially useful treatment. Systemic ACV may be effective in reducing the duration of symptoms of recurrent HSV-1 infection, but the optimal timing and dose of the treatment are uncertain. Aciclovir and famciclovir may be of benefit in the acute treatment of severe HSV-1 disease in immunocompromised patients. There is also evidence that prophylactic oral ACV may reduce the frequency and severity of recurrent attack of herpetic infection in immunocompromised patients, but the optimal timing and duration of treatment is uncertain and can vary in different situations.
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Affiliation(s)
- P G Arduino
- Department of Biomedical Sciences and Human Oncology, University of Turin, Turin, Italy.
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Saijo M, Suzutani T, Morikawa S, Kurane I. Genotypic characterization of the DNA polymerase and sensitivity to antiviral compounds of foscarnet-resistant herpes simplex virus type 1 (HSV-1) derived from a foscarnet-sensitive HSV-1 strain. Antimicrob Agents Chemother 2005; 49:606-11. [PMID: 15673740 PMCID: PMC547286 DOI: 10.1128/aac.49.2.606-611.2005] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Foscarnet is widely used for the treatment of acyclovir-resistant herpesvirus infections, and foscarnet-resistant herpesvirus infections are a serious concern in immunocompromised patients. Twenty-seven single-plaque isolates of herpes simplex virus type 1 (HSV-1) resistant to foscarnet were selected from foscarnet- and acyclovir-sensitive HSV-1 strain TAS by exposure to foscarnet, and the DNA polymerase genes were analyzed. The sensitivities of these mutants to foscarnet, cidofovir, S2242, acyclovir, ganciclovir, and penciclovir were determined. A single amino acid substitution, double amino acid substitutions, and a combination of a single amino acid substitution with a deletion or insertion of amino acid residues in the viral DNA polymerase were demonstrated in 21, 4, and 2 isolates, respectively. Of the 27 isolates, an amino acid substitution of serine for asparagine at amino acid position 724 in the DNA polymerase (724 S-N) was detected in 8 isolates. An amino acid substitution in conserved region II was demonstrated in these eight isolates as well as four other isolates. The mutation in the DNA polymerase responsible for resistance to foscarnet was located between the pre-IV region and conserved region V, especially within conserved region II. All the isolates were sensitive or hypersensitive to cidofovir and ganciclovir. Seven, 5, and 15 of the 27 isolates were also sensitive to S2242, acyclovir, and penciclovir, respectively. Thus, most of the foscarnet-resistant HSV-1 isolates were sensitive or hypersensitive to cidofovir and ganciclovir.
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Affiliation(s)
- Masayuki Saijo
- Special Pathogens Laboratory, Department of Virology 1, National Institute of Infectious Diseases, 4-7-1 Gakuen, Musashimurayama, Tokyo 208-0011, Japan.
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Danve-Szatanek C, Aymard M, Thouvenot D, Morfin F, Agius G, Bertin I, Billaudel S, Chanzy B, Coste-Burel M, Finkielsztejn L, Fleury H, Hadou T, Henquell C, Lafeuille H, Lafon ME, Le Faou A, Legrand MC, Maille L, Mengelle C, Morand P, Morinet F, Nicand E, Omar S, Picard B, Pozzetto B, Puel J, Raoult D, Scieux C, Segondy M, Seigneurin JM, Teyssou R, Zandotti C. Surveillance network for herpes simplex virus resistance to antiviral drugs: 3-year follow-up. J Clin Microbiol 2004; 42:242-9. [PMID: 14715760 PMCID: PMC321677 DOI: 10.1128/jcm.42.1.242-249.2004] [Citation(s) in RCA: 164] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Herpes simplex virus (HSV) infections are very common in the general population and among immunocompromised patients. Acyclovir (ACV) is an effective treatment which is widely used. We deemed it essential to conduct a wide and coordinated survey of the emergence of ACV-resistant HSV strains. We have formed a network of 15 virology laboratories which have isolated and identified, between May 1999 and April 2002, HSV type 1 (HSV-1) and HSV-2 strains among hospitalized subjects. The sensitivity of each isolate to ACV was evaluated by a colorimetric test (C. Danve, F. Morfin, D. Thouvenot, and M. Aymard, J. Virol. Methods 105:207-217, 2002). During this study, 3900 isolated strains among 3357 patients were collected; 55% of the patients were immunocompetent. Only six immunocompetent patients excreted ACV-resistant HSV strains (0.32%), including one female patient not treated with ACV who was infected primary by an ACV-resistant strain. Among the 54 immunocompromised patients from whom ACV-resistant HSV strains were isolated (3.5%), the bone marrow transplantation patients showed the highest prevalence of resistance (10.9%), whereas among patients infected by human immunodeficiency virus, the prevalence was 4.2%. In 38% of the cases, the patients who excreted the ACV-resistant strains were treated with foscarnet (PFA), and 61% of them developed resistance to PFA. The collection of a large number of isolates enabled an evaluation of the prevalence of resistance of HSV strains to antiviral drugs to be made. This prevalence has remained stable over the last 10 years, as much among immunocompetent patients as among immunocompromised patients.
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Saijo M, Yasuda Y, Yabe H, Kato S, Suzutani T, De Clercq E, Niikura M, Maeda A, Kurane I, Morikawa S. Bone marrow transplantation in a child with Wiskott-Aldrich syndrome latently infected with acyclovir-resistant (ACV(r)) herpes simplex virus type 1: emergence of foscarnet-resistant virus originating from the ACV(r) virus. J Med Virol 2002; 68:99-104. [PMID: 12210436 DOI: 10.1002/jmv.10175] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
A human leukocyte antigen (HLA)-matched unrelated bone marrow transplantation (BMT) was performed in a 13-year-old patient with the congenital immunodeficiency syndrome, Wiskott-Aldrich syndrome. The patient had a history of acyclovir (ACV)-resistant (ACV(r)) herpes simplex virus type 1 (HSV-1) infections prior to BMT. After BMT, the skin lesions caused by HSV-1 relapsed on the face and genito-anal areas. Ganciclovir (GCV) therapy was initiated, but the mucocutaneous lesions worsened. An HSV-1 isolate recovered from the lesions during this episode was resistant to both ACV and GCV. The ACV(r) isolate was confirmed to have the same mutation in the viral thymidine kinase (TK) gene as that of the previously isolated ACV(r) isolates from the patient. After treatment switch to foscarnet (PFA), there was a satisfactory remission but not a complete recovery. Although the mucocutaneous lesions improved, a PFA-resistant (PFA(r)) HSV-1 was isolated 1 month after the start of PFA therapy. The PFA(r) HSV-1 isolate coded for the same mutation in the viral TK gene as the ACV(r) HSV-1 isolates. Furthermore, the PFA(r) isolate also expressed a mutated viral DNA polymerase (DNA pol) with an amino acid (Gly) substitution for Val at position 715. This is the first report on the clinical course of a BMT-associated ACV(r) HSV-1 infection that subsequently developed resistance to foscarnet as well.
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Affiliation(s)
- Masayuki Saijo
- Special Pathogens Laboratory, Department of Virology 1, National Institute of Infectious Diseases, Tokyo, Japan.
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Affiliation(s)
- Per Ljungman
- Department of Haematology, Huddinge University Hospital, Karolinska Institutet, Stockholm, Sweden.
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12
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Abstract
Numerous advances have been made in the management of infection in HSCT recipients. With increasing knowledge the authors are able to prevent several serious infections from occurring, and reduce the severity of infections once they occur. Despite these advances, several previously unrecognized pathogens have emerged and pose risks to this population. Ongoing surveillance and reporting of atypical infections are warranted. Transplant and infectious disease clinicians alike must be vigilant to the shifts in infectious syndromes as a consequence of various prophylaxis and preemptive strategies, and be ready to modify empiric strategies to meet the changing microbiologic milieu. As we increase our understanding of the HSCT process, and use the immune system rather than relying on high-dose chemotherapy, the authors are likely to reduce toxicities and improve patient outcomes.
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Affiliation(s)
- H L Leather
- Department of Pharmacy, Shands at the University of Florida, College of Pharmacy, Gainesville, Florida, USA
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Chen Y, Scieux C, Garrait V, Socié G, Rocha V, Molina JM, Thouvenot D, Morfin F, Hocqueloux L, Garderet L, Espérou H, Sélimi F, Devergie A, Leleu G, Aymard M, Morinet F, Gluckman E, Ribaud P. Resistant herpes simplex virus type 1 infection: an emerging concern after allogeneic stem cell transplantation. Clin Infect Dis 2000; 31:927-35. [PMID: 11049772 DOI: 10.1086/314052] [Citation(s) in RCA: 102] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/1999] [Revised: 03/06/2000] [Indexed: 11/03/2022] Open
Abstract
Fourteen cases of severe acyclovir-resistant herpes simplex virus type 1 (HSV-1) infection, 7 of which showed resistance to foscarnet, were diagnosed among 196 allogeneic stem cell transplant recipients within a 29-month period. Recipients of unrelated stem cell transplants were at higher risk. All patients received foscarnet; 8 subsequently received cidofovir. Strains were initially foscarnet-resistant in 3 patients and secondarily so in 4 patients. In vitro resistance to acyclovir or foscarnet was associated with clinical failure of these drugs; however, in vitro susceptibility to foscarnet was associated with complete response in only 5 of 7 patients. No strain from any of the 7 patients was resistant in vitro to cidofovir; however, only 3 of 7 patients achieved complete response. Therefore, acyclovir- and/or foscarnet-resistant HSV-1 infections after allogeneic stem cell transplantation have become a concern; current strategies need to be reassessed and new strategies must be evaluated in this setting.
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Affiliation(s)
- Y Chen
- Service d'Hématologie-Greffe de Moelle, Hôpital Saint-Louis, Paris, France
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Matarese LE, Speerhas R, Seidner DL, Steiger E. Foscarnet-induced electrolyte abnormalities in a bone marrow transplant patient receiving parenteral nutrition. JPEN J Parenter Enteral Nutr 2000; 24:170-3. [PMID: 10850943 DOI: 10.1177/0148607100024003170] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Cytomegalovirus (CMV) is a serious complication of immunosuppressed patients receiving bone marrow transplantation. Foscarnet, a pyrophosphate analog, has been used in the treatment of CMV infections. Renal impairment and electrolyte abnormalities are potential adverse reactions associated with the use of foscarnet. We report a case of significant electrolyte changes after initiation of foscarnet in a bone marrow transplant patient receiving parenteral nutrition.
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Affiliation(s)
- L E Matarese
- Department of General Surgery, The Cleveland Clinic Foundation, Ohio 44195, USA
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