Pornpen Pramyothin

Summary

Affiliation: Chulalongkorn University
Country: Thailand

Publications

  1. ncbi Hepatoprotective activity of Thunbergia laurifolia Linn extract in rats treated with ethanol: in vitro and in vivo studies
    Pornpen Pramyothin
    Pharmacological Action of Natural Products Research Unit, Department of Pharmacology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
    J Ethnopharmacol 102:408-11. 2005
  2. ncbi The protective effects of Phyllanthus emblica Linn. extract on ethanol induced rat hepatic injury
    Pornpen Pramyothin
    Pharmacological Action of Natural Products Research Unit, Department of Pharmacology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
    J Ethnopharmacol 107:361-4. 2006
  3. ncbi Hepatoprotective activity of Phyllanthus amarus Schum. et. Thonn. extract in ethanol treated rats: in vitro and in vivo studies
    Pornpen Pramyothin
    Pharmacological Action of Natural Products Research Unit, Department of Pharmacology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
    J Ethnopharmacol 114:169-73. 2007
  4. ncbi Topical cream-based oxyresveratrol in the treatment of cutaneous HSV-1 infection in mice
    Vimolmas Lipipun
    Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok 10330, Thailand
    Antiviral Res 91:154-60. 2011
  5. ncbi Microemulsion-based oxyresveratrol for topical treatment of herpes simplex virus (HSV) infection: physicochemical properties and efficacy in cutaneous HSV-1 infection in mice
    Pattaraporn Sasivimolphan
    Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok, 10330, Thailand
    AAPS PharmSciTech 13:1266-75. 2012
  6. ncbi Anti-herpes simplex virus (HSV-1) activity of oxyresveratrol derived from Thai medicinal plant: mechanism of action and therapeutic efficacy on cutaneous HSV-1 infection in mice
    Taksina Chuanasa
    Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
    Antiviral Res 80:62-70. 2008
  7. ncbi Efficacy of Thai medicinal plant extracts against herpes simplex virus type 1 infection in vitro and in vivo
    Vimolmas Lipipun
    Department of Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
    Antiviral Res 60:175-80. 2003
  8. ncbi Endothelium-independent effects of phyllanthin and hypophyllanthin on vascular tension
    Marisa Inchoo
    Department of Pharmacology and Physiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Thailand
    Fitoterapia 82:1231-6. 2011
  9. ncbi Protective activity of phyllanthin in ethanol-treated primary culture of rat hepatocytes
    Hemvala Chirdchupunseree
    Pharmacological Action of Natural Products Research Unit, Department of Pharmacology and Physiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Phyathai Road, Pathumwan, Bangkok 10330, Thailand
    J Ethnopharmacol 128:172-6. 2010
  10. ncbi Phyllanthin and hypophyllanthin inhibit function of P-gp but not MRP2 in Caco-2 cells
    Naphassamon Sukhaphirom
    Department of Pharmacology and Physiology, Chulalongkorn University, Bangkok, Thailand
    J Pharm Pharmacol 65:292-9. 2013

Collaborators

  • Kittisak Likhitwitayawuid
  • Yoshihiro Yoshida
  • Vimolmas Lipipun
  • Pattaraporn Sasivimolphan
  • Masao Hattori
  • Kimiyasu Shiraki
  • Hemvala Chirdchupunseree
  • Naphassamon Sukhaphirom
  • Suree Jianmongkol
  • Tohru Daikoku
  • Garnpimol Ritthidej
  • Boonchoo Sritularak
  • Marisa Inchoo
  • Taksina Chuanasa
  • Nontima Vardhanabhuti
  • Khanidtha Chitphet
  • Masaya Takemoto
  • Mikiko Suzuki
  • Jurairatana Phromjai
  • Masahiko Kurokawa
  • Pagorn Taweechotipatr
  • Rutt Suttisri

Detail Information

Publications12

  1. ncbi Hepatoprotective activity of Thunbergia laurifolia Linn extract in rats treated with ethanol: in vitro and in vivo studies
    Pornpen Pramyothin
    Pharmacological Action of Natural Products Research Unit, Department of Pharmacology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
    J Ethnopharmacol 102:408-11. 2005
    ..These results suggest that TLE and SL possess the hepatoprotective activity against ethanol induced liver injury in both primary cultures of rat hepatocyte and rats...
  2. ncbi The protective effects of Phyllanthus emblica Linn. extract on ethanol induced rat hepatic injury
    Pornpen Pramyothin
    Pharmacological Action of Natural Products Research Unit, Department of Pharmacology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
    J Ethnopharmacol 107:361-4. 2006
    ..o.) enhanced liver cell recovery by bringing the levels of AST, ALT, IL-1beta back to normal. Histopathological studies confirmed the beneficial roles of PE and SL against ethanol induced liver injury in rats...
  3. ncbi Hepatoprotective activity of Phyllanthus amarus Schum. et. Thonn. extract in ethanol treated rats: in vitro and in vivo studies
    Pornpen Pramyothin
    Pharmacological Action of Natural Products Research Unit, Department of Pharmacology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
    J Ethnopharmacol 114:169-73. 2007
    ..Histopathological observations confirmed the beneficial roles of PA and SL against ethanol-induced liver injury in rats. Possible mechanism may involve their antioxidant activity...
  4. ncbi Topical cream-based oxyresveratrol in the treatment of cutaneous HSV-1 infection in mice
    Vimolmas Lipipun
    Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok 10330, Thailand
    Antiviral Res 91:154-60. 2011
    ..05). These results demonstrated that topical administration of oxyresveratrol in novel cream vehicle reduced the concentration of oxyresveratrol to 10% and was suitable for cutaneous HSV infection...
  5. ncbi Microemulsion-based oxyresveratrol for topical treatment of herpes simplex virus (HSV) infection: physicochemical properties and efficacy in cutaneous HSV-1 infection in mice
    Pattaraporn Sasivimolphan
    Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok, 10330, Thailand
    AAPS PharmSciTech 13:1266-75. 2012
    ..05). These results demonstrated that topical oxyresveratrol microemulsion at 20-30% w/w was suitable for cutaneous HSV-1 mouse infection...
  6. ncbi Anti-herpes simplex virus (HSV-1) activity of oxyresveratrol derived from Thai medicinal plant: mechanism of action and therapeutic efficacy on cutaneous HSV-1 infection in mice
    Taksina Chuanasa
    Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand
    Antiviral Res 80:62-70. 2008
    ..05). Topical application of 30% oxyresveratrol ointment five times daily significantly delayed the development of skin lesions and protected mice from death (P<0.0001)...
  7. ncbi Efficacy of Thai medicinal plant extracts against herpes simplex virus type 1 infection in vitro and in vivo
    Vimolmas Lipipun
    Department of Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
    Antiviral Res 60:175-80. 2003
    ..oleifera in mean survival times. Toxicity of these plant extracts were not observed in treated mice. Thus, these three plant extracts may be possible candidates of anti-HSV-1 agents...
  8. ncbi Endothelium-independent effects of phyllanthin and hypophyllanthin on vascular tension
    Marisa Inchoo
    Department of Pharmacology and Physiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Thailand
    Fitoterapia 82:1231-6. 2011
    ..The modulating effects of both compounds were possibly involved with the blockade of Ca²⁺ entry into vascular smooth muscle cells and inhibition of PE-mediated Ca²⁺ release from sarcoplasmic reticulum...
  9. ncbi Protective activity of phyllanthin in ethanol-treated primary culture of rat hepatocytes
    Hemvala Chirdchupunseree
    Pharmacological Action of Natural Products Research Unit, Department of Pharmacology and Physiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Phyathai Road, Pathumwan, Bangkok 10330, Thailand
    J Ethnopharmacol 128:172-6. 2010
    ..To investigate the protective effect of phyllanthin (a known principal constituent of Phyllanthus amarus Schum. et Thonn.) on ethanol-induced rat liver cell injury...
  10. ncbi Phyllanthin and hypophyllanthin inhibit function of P-gp but not MRP2 in Caco-2 cells
    Naphassamon Sukhaphirom
    Department of Pharmacology and Physiology, Chulalongkorn University, Bangkok, Thailand
    J Pharm Pharmacol 65:292-9. 2013
    ..In addition, the effect of prolonged exposure to these two compounds on the expression of active P-gp was also determined...
  11. ncbi Hepatotoxic effect of (+)usnic acid from Usnea siamensis Wainio in rats, isolated rat hepatocytes and isolated rat liver mitochondria
    Pornpen Pramyothin
    Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
    J Ethnopharmacol 90:381-7. 2004
    ....
  12. ncbi Inhibitory activity of oxyresveratrol on wild-type and drug-resistant varicella-zoster virus replication in vitro
    Pattaraporn Sasivimolphan
    Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Phayathai Road, Patumwan, Bangkok 10330, Thailand
    Antiviral Res 84:95-7. 2009
    ..Thus oxyresveratrol showed a broad spectrum of anti-VZV activity with a mechanism of action different from that of acyclovir...