Publications by authors named "Viol D Kharisma"

Article Synopsis
  • Ferulic acid, a phytochemical found in grains, fruits, and palm oil waste, was studied for its potential anticancer effects on breast cancer cell lines (MCF-7).
  • The study utilized computational analysis, including molecular docking and dynamics simulations, to assess ferulic acid's interaction with specific breast cancer receptors, demonstrating significant binding affinity and optimal interaction with receptor 2IOG.
  • The ADMET prediction indicated that ferulic acid possesses favorable properties for drug development, suggesting its potential as a therapeutic agent against breast cancer.
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The emergence of antimicrobial resistance has led to an urgent need for novel antimicrobial drugs. This study aimed to determine the antioxidant and antimicrobial potentials in silico and in vitro of Pandanus amaryllifolius Roxb. ethanolic extract.

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The most common gram-negative, , and gram-positive bacteria, spp., have evolved different mechanisms that have caused the emergence of multi-drug resistance. As a result, drugs that block the bacterial growth cycle are needed.

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Background: Cymbopogon is a member of the family Poaceae and has been explored for its phytochemicals and bioactivities. Although the antimicrobial activities of Cymbopogon spp. extracts have been extensively studied, comprehensive analyses are required to identify promising compounds for the treatment of antimicrobial resistance.

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CRISPR-Cas9 has emerged as a revolutionary tool that enables precise and efficient modifications of the genetic material. This review provides a comprehensive overview of CRISPR-Cas9 technology and its applications in genome editing. We begin by describing the fundamental principles of CRISPR-Cas9 technology, explaining how the system utilizes a single guide RNA (sgRNA) to direct the Cas9 nuclease to specific DNA sequences in the genome, resulting in targeted double-stranded breaks.

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Objective:  This study was aimed to investigate RGCBE extract as antioxidant and anti-peri-implantitis bacteria through study and its potential as antioxidant, antibacterial, anti-inflammatory, antibone resorption, and proosteogenic through study.

Materials: AND METHODS:  Absorption, distribution, metabolism, excretion and toxicity prediction, molecular docking simulation, and visualization of chlorogenic acid (CGA) and coumaric acid (CA) as anti-inflammatory, antioxidant, and antibacterial were investigated . Inhibition zone by diffusion method, minimum inhibitory concentration (MIC), and minimum bactericidal concentration (MBC) of RGCBE extract against (Aa), (Pg), (Fn), and (Pi) were done.

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Objective:  Mangrove () is an abundant natural marine resource of Indonesia, which can be explored for treating periodontal disease due to its potential as immunoregulatory, antibacterial, and antioxidant properties. The objective of this study was to investigate the active compound from Indonesian mangrove leaf extract () (MLE) for developing a herbal-based mouthwash through and studies.

Materials And Methods:  Phytochemistry and liquid chromatography-high resolution mass spectrometry (LC-HRMS) were done to explore the active compounds in MLE.

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An immunoinformatic approach may be useful to investigate the conserved region in the spike glycoprotein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Indonesia isolates. The aim of this study was to investigate Indonesian SARS-CoV-2 isolates based on B cell epitopes by targeting the conserved regions in the spike glycoprotein to trigger increased multi-variant virus neutralization and memory response for the development of vaccine seed candidates. SARS-CoV-2 spike glycoprotein gene sequences originating from Indonesia were compared with Wuhan (China), the United Kingdom, South Africa, India, the United States, and Brazil isolates obtained from the NCBI and GISAID databases.

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Herbal active compound with immunoregulator ability is considered a potential therapy for COVID-19 oral manifestation by downregulating pro-inflammatory cytokine storm. Meanwhile, anthocyanin and ternatin are the active compounds in Clitoria ternatea, which may act as a potential immunoregulator for COVID-19 therapy. The intention of this investigation was to investigate anthocyanin and ternatin as active compounds in C.

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Article Synopsis
  • - The outbreak of SARS-CoV-2 has led to a significant focus on scientific research to understand its impact on public health and the economy.
  • - Bioinformatics is essential in speeding up vaccine development and clinical interventions by organizing large amounts of data and using advanced algorithms to analyze SARS-CoV-2's characteristics.
  • - Key bioinformatics contributions include creating specialized databases, conducting molecular evolution studies, and designing vaccines to address the challenges posed by SARS-CoV-2.
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Background/aims: Trace amines (TA) are small organic compounds that have neuromodulator activity due to their interaction with some neuron-related receptors, such as trace amine associated receptors (TAARs), α2-adrenergic receptor (α2-AR) and ß-adrenergic receptor (ß-AR). However, there is little information on whether TA and dopamine (DOP) can interact with other adrenergic receptors (ARs) such as the mammalian α1-AR and the bacterial counterpart QseC, which is involved in quorum sensing of some Gram-negative pathogens. The aim of this study was to investigate the interaction of TA and DOP with α1-AR and QseC.

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