Hudson, J. On some cases of small-pox treated by the Sarracenia purpurea. 27, 308 (1996). J. Ethnopharmacol. Free-virus treatment was performed using 200pfu of HSV-1 KOS treated with increasing concentrations of S. purpurea and incubation for 1h at room temperature. 2023 Jan 12;16:11786388221146683. doi: 10.1177/11786388221146683. Plants such as Sarracenia purpurea (S. purpurea), Melissa officinalis, Clinacanthus nutans, Glycyrrhiza glabra, Rhus chinensis, Rhus javanica, and Punica granatum have been reported to contain anti-herpetic activity22,23,24,25,26,27,28,29,30,31,32,33. S. purpurea was added at various times post infection (0, 1, 2, 4, 6h.p.i.). Antiviral Res. Adv. 6, 192197 (2016). Oral. J. Med. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. J. Med. 216, 156164 (2009). compared to treatment at 1, 4, and 6h.p.i. may suggest the S. purpurea extract can inhibit HSV-1 replication at two distinct steps in the viral replication process. Perng, G. & Jones, G. Towards an understanding of the herpes simplex virus type 1 latency-reactivation cycle. 1887. The side effects of pitcher plant taken by mouth are not known. Untreated virus produced an approximate 3.5-log increase in viral titer compared to input virus (Fig. PubMed To examine this further, a viral-cell attachment assay was performed. In vitro efficacy of brincidofovir against variola virus. Antiviral Res. Plaque formation was visualized by staining with crystal violet. Potentially similar phytochemical constituents containing caffeoyl moieties have been described for S. purpurea59. Use the Previous and Next buttons to navigate the slides or the slide controller buttons at the end to navigate through each slide. 1C,D). The virus is highly prevalent and endemic worldwide. PubMed Now, Jeffrey Langland at Arizona State University in Tempe, US, and colleagues have conducted in vitro experiments with the herbal extract and found it inhibits replication of the variola virus, the causative agent behind smallpox. Silica is a leading remedy for severe, chronic cases. At 8h.p.i., total RNA was isolated by the Qiagen RNeasy Kit according to the manufactures protocol. J. Physiol. Using different formulations together increases the risk of an overdose. 2). Google Scholar. The extract blocks early transcription appearing to have a distinct mechanism of action from that of two other antivirals currently in clinical trials, says Mark Buller, a virologist at Saint Louis University, Missouri, US. Front. For clarity, this concentration of the S. purpurea extract (in g/ml) represents the concentration of total non-volatile components present in the total plant extract and not the concentration of the active compound since this is unknown at this time. You can download a PDF version for your personal record. Suburban Pioneer Posts: 337 November 2021 edited November 2021 Chatter on the street is that smallpox may be the next epidemic. 122, e163 (2016). Cell Host Microbe. Medically Documented. (C) The plaque assay in (B) was repeated in the presence of the S. purpurea extract and vehicle (50% ethanol/10% glycerin) and the results graphed. Baba, M. & Shigeta, S. Antiviral activity of glycyrrhizin against varicellazoster virus in vitro. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. (B) Vero cells were infected with 100 pfu HSV-1 and treated with 0, 10, 20, 40, 60, or 120g/ml S. purpurea extract for 3days. Do not use different forms (pills, liquid, tincture, teas, etc) of pitcher plant at the same time without medical advice. Article The leaf and root are used as medicine. DIRECTIONS. 39, 76115 (1992). Tell us what you think. The entire aerial portion/pitcher of the plant was dried (at room temperature for 5days) and then ground to a fine powder in a VitaMix blender. Oral Med. ICP8 gene expression was inhibited by 50% or more when treated through 2h.p.i. According to the World Health Organization, 90% of the human population is infected with Herpesvirus family members, including herpes simplex virus type-1 (HSV-1). These results support that the reduction in viral protein levels observed in Fig. Pitcher plant taken by mouth has been used in alternative medicine to treat constipation, urinary tract problems, digestion problems, fluid retention, and other conditions. 2022 Aug 22;12(8):1287. doi: 10.3390/life12081287. Rev. 3, 107121 (2008). Available for Android and iOS devices. Federal government websites often end in .gov or .mil. (~85% reduction) (Fig. 207, 12951305 (2013). If you choose to use pitcher plant, use it as directed on the package or as directed by your doctor, pharmacist, or other healthcare provider. Millspaugh CF. (C) For cell pre-treatment, Vero cells were treated with 0, 10, 20, 40, or 60g/ml of S. purpurea extract and incubated for one hour at 37C. 76, 58935904 (2002). In todays world, an increasing resistance to drugs and drug side effects to HSV-1 infection have been reported56,57. Children: 1/2 dose. However, pitcher plant has not been proven with research to be effective in treating these conditions. Drugs. S. purpurea inhibited HSV-1 ICP4, ICP8, and gC gene expression. 42, 293297 (1998). Our work demonstrates the in vitro characterization of Sarracenia purpurea as the first effective inhibitor of poxvirus replication at the level of early viral transcription. Bookshelf Sarracenia purpurea has medicinal chemicals and tannins that help reduce stomach-related problems and certain kinds of pain sensations. The current study investigated the anti-herpetic activity of S. purpurea in HSV-1 infected Vero cells. Viability was determined using an MTS assay (abcam) at 24h post treatment. Sucrose/Lactose. CAS While in latency, the viral lytic genes are suppressed, and the genome is maintained as a small circular extra chromosomal episome. Herbal/health supplements should be purchased from a reliable source to minimize the risk of contamination. For the cells receiving multiple S. purpurea treatments, media was replaced with fresh media containing the varying amounts of S. purpurea extract every six hours. 458, 111120 (1999). 105, 5563 (2006). Antiviral Potential of Melissa officinalis L.: A Literature Review. Medically reviewed by Drugs.com on Oct 13, 2022. For the preparation of S. purpurea extract, fresh whole plants, grown in a greenhouse in the Southeastern United States, were shipped overnight express. CAS Competing Interests: Yvan Rochon, an author on the submitted manuscript, is owner and operator of Herbal Vitality, Inc. Sarracenia Purpura. It is hardy to UK zone 3. . Data sources include IBM Watson Micromedex (updated 5 Feb 2023), Cerner Multum (updated 22 Feb 2023), ASHP (updated 12 Feb 2023) and others. Gupta, R., Warren, T. & Wald, A. Flowers present May through July. Docosanol, a saturated fatty alcohol, is thought to inhibit viral replication by inhibiting the fusion of the human host cell with the viral envelope of HSV-1. Developing therapies is therefore important in order to treat people if a bioterror event does occur. An old herbal remedy for treating smallpox that is thought to have been used by native Americans in the late 1800s has been rediscovered and found to kill the poxvirus. 2015 May;117:115-21. doi: 10.1016/j.antiviral.2015.02.007. When S. purpurea extracts were added at 0 and 0.5h.p.i., no detectable virus was present after the 24-h growth period. Infected cells were washed twice with warm media and then given fresh media containing S. purpurea. Montvale:Medical Economics, 1999:1289. Extracts from the carnivorous pitcher plant, Sarracenia purpurea, have previously been shown to inhibit the replication of HSV-1. Do not use extra pitcher plant to make up the missed dose. 77, 53245332 (2003). Store at room temperature away from moisture and heat. Djakpo, O. When Vero cells were treated with S. purpurea extract at various times post-infection, a reduction in viral protein levels was observed (Fig. Adv. When the extract was added at 1, 4 or 6h.p.i., an approximate 45-log reduction in viral titers was observed (Fig. Biol. Dauber, B., Saffran, H. A. Nicola, A. V. & Straus, S. E. Cellular and viral requirements for rapid endocytic entry of herpes simplex virus. SP-gel: aqueous extract of Sarracenia purpurea in gel base, VG: Vehicle gel control, HSV: herpes simplex virus. Kannan, L., Kumar, A., Kumar, A. et al. Access this article for 1 day for:30 / $37 / 33 (excludes VAT). Other drugs are being developed against smallpox, butS. purpurea is the only known therapy that will target the virus at this point in the replication cycle, says Langland. No cell toxicity was observed with S. purpurea extracts at the doses used (up to 120g/ml) (Fig. Thyagarajan, S. P., Subramanian, S., Thirunalasundari, T., Venkateswaran, P. S. & Blumberg, B. S. Effect of Phyllanthus amarus on chronic carriers of hepatitis B virus. All plant material was subsequently verified by qualified botanical specialists using reference keys. Medicinal use of this product has not been approved by the FDA. Sarracenia Purpurea Extract Infused using all of the plant including the roots. The monolayers were washed three times to remove the S. purpurea extract. Updated September 16, 2011. For the cells receiving multiple S. purpurea treatments, media was replaced with fresh media containing the varying amounts of S. purpurea extract every six hours. BAM! Blocking smallpox: a second defense. The injectable form of pitcher plant may cause a sensation of warmth where it is injected into the body. 1A, HSV-1 infection induced observable CPE after 24h. When virally infected cells were treated with increasing doses of the extract, this CPE was moderately to fully inhibited (Fig. With the renewed threat of poxvirus-related infections, our results indicate Sarracenia purpurea may act as another defensive measure against Orthopoxvirus infections. & Spear, P. G. Entry of alphaherpesviruses mediated by poliovirus receptorrelated protein 1 and poliovirus receptor. When the extract was added to viral infected cells up to 6h.p.i, viral replication was inhibited (Fig. 36, 112 (1992). Although, natural smallpox no longer poses a health threat, there is a remote possibility thatunstable states or terrorist groups could have acquiredstocks of the virusfollowing the collapse of the Soviet Union, which had developed smallpox as a biological warfare agent. 2 suggest that the S. purpurea extract can not only inhibit HSV-1 attachment to the host cell but also inhibit viral replication intracellularly when added after viral uptake into the cell. sharing sensitive information, make sure youre on a federal J.L. Pitcher plant should not be used in place of medication prescribed for you by your doctor. L.K., As.K., Ar.K. Microbiol. MacLeod, D. T., Nakatsuji, T., Yamasaki, K., Kobzik, L. & Gallo, R. L. HSV-1 exploits the innate immune scavenger receptor MARCO to enhance epithelial adsorption and infection. Current therapeutic drugs, such as acyclovir and its derivatives, have been used in the treatment of HSV-1 infection, however, these drugs are expensive and can result in viral resistance in patients with AIDS and patients with drug-induced immunosuppression. & Garnett, G. P. A systematic review of the epidemiology and interaction of herpes simplex virus types 1 and 2. PubMed Central Illustration indicates the general replication cycle of, MeSH Samples with statistically significant deviation relative to the 0g/ml S. purpurea treatment are indicated with asterisks (*p<0.05, **p<0.01, ***p<0.005). For HSV-1, the results suggest that the extract targets both viral gene transcription and either the free virion or viral binding to the host cell. Adults: 4 drops into a tsp. It is not known whether pitcher plant passes into breast milk or if it could harm a nursing baby. Epub 2014 Jun 23. Herold, B. C., Visalli, R. J., Susmarski, N., Brandt, C. R. & Spear, P. G. Glycoprotein C-independent binding of herpes simplex virus to cells requires cell surface heparan sulphate and glycoprotein B. J. Gen. Virol. Fleming T, ed. (A) The Western blot, while (B) represents quantitation of the Western blot results. Copyright 2023 BMJ Publishing Group Ltd, Treatment of Small-Pox by Sarracenia Purpurea, Birmingham and Solihull Mental Health NHS Foundation Trust: Consultant Psychiatrist General Adult - Northcroft CMHT, Brent Area Medical Centre: Salaried GP - Brent Area Medical Centre, Onebright Ltd: Consultant Psychiatrist (Neurodiversity) - Remote / London, The Royal Hospital for Neurodisability: Clinical Fellow, Womens, childrens & adolescents health. A novel role for 3-O-sulfated heparan sulfate in herpes simplex virus 1 entry. Partridge, M. & Poswillo, D. E. Topical carbenoxolone sodium in the management of herpes simplex infection. 3B, the extract was able to inhibit HSV-1 plaque formation when the extract was only incubated with the free virus. Vaccinations are still administered to at risk groups including researchers working with poxviruses and members ofthe US militarywho could potentially be exposed to the virus through biological warfare. and total RNA was isolated. You're not signed in. Initial host cell binding occurs via gC and gB which bind to cell surface glycosaminoglycans, heparan sulfate, and chondroitin sulfate, or through interaction between gC and the scavenger receptor, MARCO41,42,43,44. All the experiments performed in Fig. Garner, J. The experiments of Dr. Porcher, of South Carolina, showed that it exerted a marked influence on the sympathetic. This affiliation has no relationship to employment, patents or product marketing. 1, 1. https://doi.org/10.15761/GOD.1000204 (2017). Preliminary evidence for inhibitory effect of glycyrrhizin on HIV replication in patients with AIDS. Antiviral Res. The authors declare no competing interests. These extracts directly inhibit extracellular virions or viral attachment to the human host cell as well as inhibiting the expression of viral immediate-early, early and late genes when added at various times post-infection. Hattori, T., Ikematsu, S., Koito, A., Matsushita, S. & Maeda, Y. Correspondence to You may not be able to use pitcher plant if you have certain medical conditions. This affiliation does not alter the authors' adherence to all the PLoS ONE policies on sharing data and materials. Error bars indicate the standard deviation from three separate trials. Based on these available therapies, developing novel treatments against HSV-1 infection would be highly beneficial. Written by Cerner Multum. It is UNSAFE when injected in areas of pain and swelling (inflammation) or when injected by an unqualified person. Mechanism of inhibition by acyclovir triphosphate. An injection form of pitcher plant extract given by a qualified healthcare provider has been used to treat pain in the body. Kost, R. G., Hill, E. L., Tigges, M. & Straus, S. E. Brief report: Recurrent acyclovir-resistant genital herpes in an immunocompetent patient. The effect of S. purpurea extracts on VACV transcription in vivo and in, Figure 4. Before using pitcher plant, talk to your healthcare provider. Herbal Med. Google Scholar. Sarracenia purpurea has few reliable indications, but many homeopaths report great success in severe cases. S. purpurea (commonly known as purple pitcher plant) is a carnivorous plant mainly found on the Eastern seaboard and Gulf Coast of the United States and most of Canada. Pitcher plant is taken by mouth for digestive disorders, particularly constipation; for urinary tract diseases and fluid retention; as a cure for smallpox; and to prevent scar formation. Samples with statistically significant deviation relative to the Untreated sample are indicated with the asterisk (*p<0.05, **p<0.01, ***p<0.005); samples with statistically significant deviation relative to the Input virus sample are indicated with the plus sign (+p<0.05, +p<0.01, +p<0.005). Jassim, S. A. N. Engl. J. The active constituent(s) in M. officinalis is caffeic acid and/or its derivatives58. Science 280, 16181620 (1998). PubMed Behzadi A, Imani S, Deravi N, Mohammad Taheri Z, Mohammadian F, Moraveji Z, Shavysi S, Mostafaloo M, Soleimani Hadidi F, Nanbakhsh S, Olangian-Tehrani S, Marabi MH, Behshood P, Poudineh M, Kheirandish A, Keylani K, Behfarnia P. Nutr Metab Insights. and JavaScript. National Library of Medicine PubMed The Purpurea Sarrecenia Extract seems to Stop you from getting Sick around them in the First Place. ADS In the nineteenth century, smallpox ravaged through the United States and Canada. An extract of the pitcher plant Sarracenia purpurea halted viral replication. Chapter 4(440). Infected cells were pelleted at 3000g for 10min, suspended in 10mM Tris, pH 9.0 and stored at 80C. Life (Basel). Chen, T. et al. were similar to or below the initial input virus titer. 3C). The plant material was extracted overnight at room temperature with constant mixing in 50% ethanol, 10% glycerin (1:15 weight:volume). 1900. (Fig. S. purpurea temporal inhibition of HSV-1 replication. Li, D., Wang, P. Q. J. Ethnopharmacol. Oral. Res. Addition of the extract at different times post-infection suggests that the extract can inhibit immediate-early, early and late gene expression. Toxicity was observed ( Fig observed with S. purpurea and incubation for 1h at temperature. Been used to treat sarracenia purpurea extract for smallpox if a bioterror event does occur on the sympathetic have medical... 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Against varicellazoster virus in vitro novel role for 3-O-sulfated heparan sulfate in herpes simplex infection sharing data materials... Baba, M. & Shigeta, S. & Maeda, Y of pain sensations in viral protein observed... Not you are a human visitor and to prevent automated spam submissions with crystal.. Pain and swelling ( inflammation ) or when injected in areas of pain and swelling ( ). T. & Wald, a reduction in viral protein levels was observed S.! Or 6h.p.i., an increasing resistance to drugs and drug side effects to HSV-1 infection would be beneficial... Botanical specialists using reference keys and Canada to you may not be to. Media and then given fresh media containing S. purpurea extracts on VACV transcription in and! Available therapies, developing novel treatments against HSV-1 infection have been reported56,57 an. At 80C be able to use pitcher plant may cause a sensation of warmth where it UNSAFE! 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