Oregano Essential Oil

  • Botanical Name: Origanum vulgare
  • Alternative Names: Wild Marjoram
  • Botanical Family: Lamiaceae
  • Primary Constituent: Carvacrol
  • Other Main Constituents: Thymol
  • Distillation Method: Steam Distillation
  • Plant Part: Leaf

Essential Oil as a Potential Anti-Acne Topical Nanoemulsion-In Vitro and In Vivo Study

Taleb MH, Abdeltawab NF, Shamma RN, Abdelgayed SS, Mohamed SS, Farag MA, Ramadan MA Molecules, 2018 ABSTRACT: Antibiotics are often prescribed in acne treatment; however, Propionibacterium acnes and Staphylococcus epidermidis, the two of the major acne-associated bacteria, developed antibiotic resistance. Essential oils (EOs) present a natural, safe, efficacious and multifunctional alternative treatment. This study aimed… Read more »

Oregano Essential Oil Attenuates RAW264.7 Cells from Lipopolysaccharide-Induced Inflammatory Response through Regulating NADPH Oxidase Activation-Driven Oxidative Stress

Cheng C, Zou Y, Peng J Molecules, 2018 ABSTRACT: Oregano is an aromatic plant widely distributed throughout the Mediterranean area and in Asia. Recent studies have revealed that the anti-inflammatory effect of essential oil in this plant. However, the mechanisms underlying the therapeutic potential have not been well elucidated. This study determined whether oregano essential… Read more »

Antimicrobial Activity of Five Essential Oils against Bacteria and Fungi Responsible for Urinary Tract Infections

Ebani VV, Nardoni S, Bertelloni F, Pistelli L, Mancianti F Molecules, 2018 ABSTRACT: Urinary tract infections are frequently encountered in small animal practice. Escherichia coli and Enterococcus spp. are the most common agents associated to these infections, even though other bacteria and yeasts, such as Candida albicans and Candida famata, may be involved. In view… Read more »

Use of micronucleus and comet assay to evaluate evaluate the genotoxicity of oregano essential oil (Origanum vulgare l. Virens) in rats orally exposed for 90 days

Llana-Ruiz-Cabello M, Puerto M, Maisanaba S, Guzmán-Guillén R, Pichardo S, Cameán AM Journal of Toxicology and Environmental Health Part A, 2018 ABSTRACT: Essential oils from Origanum spp. exhibit antioxidant and antimicrobial activities making them suitable for use as food additives. The incorporation of oregano essential oil in active food packaging is under study; however, it… Read more »

Anti-inflammatory, tissue remodeling, immunomodulatory, and anticancer activities of oregano (Origanum vulgare) essential oil in a human skin disease model

Han X, Parker TL Biochimie Open, 2017 ABSTRACT: The use of oregano (Origanum vulgare) essential oil (OEO) has become popular in skin care products. However, scientific research regarding its effects on human skin cells is scarce. In this study, we investigated the biological activity of a commercially available OEO, which is high in carvacrol content,… Read more »

Evaluation of anti-enzyme properties of Origanum vulgare essential oil against oral Candida albicans

Pradebon Brondani L, Alves da Silva Neto T, Antonio Freitag R, Guerra Lund R Journal de Mycologie Medicale, 2018 ABSTRACT: This study aimed to evaluate the anti-enzymatic activity of Origanum vulgare (oregano) essential oil against 15 strains of Candida albicans. Candida albicans samples were isolated from the oral mucosa of patients with denture stomatitis treated… Read more »

Toxicities of Selected Essential Oils, Silicone Oils, and Paraffin Oil against the Common Bed Bug (Hemiptera: Cimicidae)

Zha C, Wang C, Li A Journal of Economic Entomology ABSTRACT: The common bed bug [Cimex lectularius L. (Hemiptera: Cimicidae)] and tropical bed bug [Cimex hemipterus F. (Hemiptera: Cimicidae)] resurged in the United States and many other countries over the past decades. The need for safe and effective bed bug control products propelled the development… Read more »

Essential oils of culinary herbs and spices display agonist and antagonist activities at human aryl hydrocarbon receptor AhR

Bartoňková I, Dvořák Z Food Chemistry & Toxicology ABSTRACT: Essential oils (EOs) of culinary herbs and spices are used to flavor, color and preserve foods and drinks. Dietary intake of EOs is significant, deserving an attention of toxicologists. We examined the effects of 31 EOs of culinary herbs and spices on the transcriptional activity of human… Read more »

Antifungal and Anti-Biofilm Activity of Essential Oil Active Components against Cryptococcus neoformans and Cryptococcus laurentii

Kumari P, Mishra R, Arora N, Chatrath A, Gangwar R, Roy P, Prasad R Frontiers in Microbiology, 2017 ABSTRACT: Cryptococcosis is an emerging and recalcitrant systemic infection occurring in immunocompromised patients. This invasive fungal infection is difficult to treat due to the ability of Cryptococcus neoformans and Cryptococcus laurentii to form biofilms resistant to standard antifungal treatment…. Read more »