Herpesvirus 2, Human

Publication Title: 
BMC complementary and alternative medicine

BACKGROUND: Development of new and effective therapeutics for sexually transmitted herpes simplex virus-2 (HSV-2) infection is important from public health perspective. With an aim to identify natural products from medicinal plants, in the present study, the potential of Terminalia chebula Retz was investigated for its activity against HSV-2. METHODS: Fruits of Terminalia chebula Retz were used to prepare 50% ethanolic extract. In addition, chebulagic acid and chebulinic acid both purified from T. chebula were also used.

Author(s): 
Kesharwani, Ajay
Polachira, Suja Kizhiyedath
Nair, Reshmi
Agarwal, Aakanksha
Mishra, Nripendra Nath
Gupta, Satish Kumar
Publication Title: 
Nature Neuroscience

Histone deacetylases (HDACs) compact chromatin structure and repress gene transcription. In schizophrenia, clinical studies demonstrate that HDAC inhibitors are efficacious when given in combination with atypical antipsychotics. However, the molecular mechanism that integrates a better response to antipsychotics with changes in chromatin structure remains unknown.

Author(s): 
Kurita, Mitsumasa
Holloway, Terrell
GarcÌa-Bea, Aintzane
Kozlenkov, Alexey
Friedman, Allyson K.
Moreno, JosÈ L.
Heshmati, Mitra
Golden, Sam A.
Kennedy, Pamela J.
Takahashi, Nagahide
Dietz, David M.
Mocci, Giuseppe
Gabilondo, Ane M.
Hanks, James
Umali, Adrienne
Callado, Luis F.
Gallitano, Amelia L.
Neve, Rachael L.
Shen, Li
Buxbaum, Joseph D.
Han, Ming-Hu
Nestler, Eric J.
Meana, J. Javier
Russo, Scott J.
Gonz·lez-Maeso, Javier
Publication Title: 
Sexually Transmitted Infections

OBJECTIVE: To develop a new, rapid, and convenient technique for the diagnosis and typing of herpes simplex virus (HSV) in genital herpes (GH). METHODS: Using samples from skin vesicle fluid and urogenital mucosal swabs of subjects with GH, conventional polymerase chain reaction (PCR) (directed to polymerase gene: PCRpG) were compared with a newly developed PCR (directed to HSV glycoprotein gene: PCRgG). Both PCR methods were compared with virus isolation culture (VI) with indirect immunofluorescent staining (IIF). RESULTS: 80 samples from 40 GH patients (25 males) were tested.

Author(s): 
Fang, X. F.
Song, B.
Tu, Y. Y.
Tong, J. Z.
Faul, J. L.
Bai, H.
Publication Title: 
Microbiological Research

The aim of this study was to evaluate the antiviral potential of methanolic extract (ME) of Achyranthes aspera, an Indian folk medicine and one of its pure compound oleanolic acid (OA) against herpes simplex virus type 1 (HSV-1) and type 2 (HSV-2). The ME possessed weak anti-herpes virus activity (EC50 64.4μg/ml for HSV-1 and 72.8μg/ml for HSV-2). While OA exhibited potent antiherpesvirus activity against both HSV-1 (EC50 6.8μg/ml) and HSV-2 (EC50 7.8μg/ml). The time response study revealed that the antiviral activity of ME and OA is highest at 2-6h post infection.

Author(s): 
Mukherjee, Hemanta
Ojha, Durbadal
Bag, Paromita
Chandel, Himanshu Singh
Bhattacharyya, Souvik
Chatterjee, Tapan K.
Mukherjee, Pulok K.
Chakraborti, Sekhar
Chattopadhyay, Debprasad
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