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https://www.readbyqxmd.com/read/28100853/antioxidant-and-antimicrobial-properties-of-bioactive-phytochemicals-from-cranberry
#1
Monika Baranowska, Agnieszka Bartoszek
In the rational human diet, the important role of fruits and vegetables, which are a source of bioactive phytochemicals, is emphasized. Among fruits particular attention, due to a number of documented health-promoting properties, is focused on cranberry. This fruit is characterized by the high content of antioxidant phenolic compounds, which may support the natural antioxidant defense system of the body in the prevention of damage caused by oxidative stress induced by reactive oxygen species (ROS). Therefore, cranberry is suggested for the prevention of civilization diseases such as atherosclerosis, hypertension and cancer, whose etiology is associated directly with oxidative stress...
December 31, 2016: Postȩpy Higieny i Medycyny Doświadczalnej
https://www.readbyqxmd.com/read/28099887/comparative-proteomics-of-paired-vocal-fold-and-oral-mucosa-fibroblasts
#2
Michael Karbiener, Barbara Darnhofer, Marie-Therese Frisch, Beate Rinner, Ruth Birner-Gruenberger, Markus Gugatschka
: Injuries of the vocal folds frequently heal with scar formation, which can have lifelong detrimental impact on voice quality. Current treatments to prevent or resolve scars of the vocal fold mucosa are highly unsatisfactory. In contrast, the adjacent oral mucosa is mostly resistant to scarring. These differences in healing tendency might relate to distinct properties of the fibroblasts populating oral and vocal fold mucosae. We thus established the in vitro cultivation of paired, near-primary vocal fold fibroblasts (VFF) and oral mucosa fibroblasts (OMF) to perform a basic cellular characterization and comparative cellular proteomics...
January 15, 2017: Journal of Proteomics
https://www.readbyqxmd.com/read/28099227/breast-milk-is-a-potential-vehicle-for-hpv-transmission-to-oral-mucosa-of-the-spouse
#3
Karolina Louvanto, Marja Sarkola, Marjut Rintala, Kari Syrjänen, Seija Grenman, Stina Syrjänen
BACKGROUND: HPV DNA has been detected in breast milk but its origin has remained obscure. The aim of the study was to analyze the prevalence and persistence of HPV in breast milk in the Finnish Family HPV cohort study. The association of breast milk HPV positivity with the family members' oral HPV status was evaluated. METHODS: We included 308 families to the study where the mother was breast feeding her offspring. Mothers collected the milk samples manually at day 3, and at months 2, 6 and 12...
January 16, 2017: Pediatric Infectious Disease Journal
https://www.readbyqxmd.com/read/28099078/prevalence-of-terrapene-herpesvirus-1-in-free-ranging-eastern-box-turtles-terrapene-carolina-carolina-in-tennessee-and-illinois
#4
Lauren P Kane, Matthew C Allender, Grace Archer, Elena Dzhaman, John Pauley, A Russell Moore, Marilyn O Ruiz, Rebecca L Smith, John Byrd, Christopher A Phillips
Diseases affecting the upper respiratory tract, such as herpesviruses, are well described in captive chelonians worldwide, but their importance in free-ranging populations is less well known. To characterize the disease epidemiology of terrapene herpesvirus 1 (TerHV1), 409 free-ranging eastern box turtles ( Terrapene carolina carolina) in Tennessee and Illinois were tested for TerHV1 in 2013 and 2014 using TaqMan quantitative PCR. Whole blood and swabs of the oral mucosa were collected from 365 adults (154 females, 195 males, 16 unknown sex) and 44 juveniles...
January 18, 2017: Journal of Wildlife Diseases
https://www.readbyqxmd.com/read/28096641/assessment-of-periodontal-health-status-in-postmenopausal-women-visiting-dental-hospital-from-in-and-around-meerut-city-cross-sectional-observational-study
#5
D Deepa, Gazal Jain
BACKGROUND: Puberty, menses, pregnancy, and menopause are the different phases of a woman's life which have a varied influence on oral health. During the menopause, women go through biological and endocrine changes, particularly in their sex steroid hormone production which affects their health. Because the oral mucosa contains estrogen receptors, variations in hormone levels can be seen directly in the oral cavity leading to a few oral conditions and diseases seen more frequently during postmenopausal years...
October 2016: Journal of Mid-life Health
https://www.readbyqxmd.com/read/28095925/the-effect-of-cigarette-smoking-on-the-oral-and-nasal-microbiota
#6
Guoqin Yu, Stephen Phillips, Mitchell H Gail, James J Goedert, Michael S Humphrys, Jacques Ravel, Yanfang Ren, Neil E Caporaso
BACKGROUND: The goal of the study was to investigate whether cigarette smoking alters oral and nasal microbial diversity, composition, and structure. Twenty-three current smokers and 20 never smokers were recruited. From each subject, nine samples including supra and subgingiva plaque scrapes, saliva, swabs from five soft oral tissue sites, and one nasal swab from both the anterior nares were collected. 16S rRNA V3-V4 region was sequenced for microbial profiles. RESULTS: We found that alpha diversity was lower in smokers than in nonsmokers in the buccal mucosa, but in other sample sites, microbial diversity and composition were not significantly different by smoking status...
January 17, 2017: Microbiome
https://www.readbyqxmd.com/read/28093837/effects-of-simulation-education-on-oral-care-practices%C3%A2-%C3%A2-a-randomized-controlled-trial
#7
Miia M Jansson, Hannu P Syrjälä, Pasi P Ohtonen, Merja H Meriläinen, Helvi A Kyngäs, Tero I Ala-Kokko
BACKGROUND: Implementation of evidence-based oral care protocols, nurse education programmes and assessment tools may reduce the risk of developing ventilator-associated pneumonia by increasing critical care nurses' knowledge and skills in adhering to current oral care recommendations. AIMS: To evaluate the longitudinal effects of single-dose simulation education with structured debriefing and verbal feedback on critical care nurses' knowledge and skills in adhering to current oral care recommendations...
January 16, 2017: Nursing in Critical Care
https://www.readbyqxmd.com/read/28092335/distribution-pattern-of-the-superior-and-the-inferior-labial-arteries-impact-for-safe-upper-and-lower-lip-augmentation-procedures
#8
Cotofana Sebastian, Pretterklieber Bettina, Lucius Runhild, Frank Konstantin, Haas Maximilian, Schenck L Thilo, Gleiser Corinna, Weyers Imke, Wedel Thilo, Pretterklieber Michael
BACKGROUND: Understanding the precise position and course of the superior and inferior labial arteries within the upper and the lower lip is crucial for safe and complication free applications of volumizing materials. METHODS: 193 anatomic head specimens (56.5% females) of Caucasian ethnicity were investigated in this large multi-centric anatomical study. In total six 3cm long vertical incisions were performed on each lip (midline and 1cm medial to the angles of the mouth) to identify the position of the superior and the inferior labial arteries in relation to the orbicularis oris muscle...
January 12, 2017: Plastic and Reconstructive Surgery
https://www.readbyqxmd.com/read/28090315/chronic-mucocutaneous-candidiasis-disease-associated-with-inborn-errors-of-il-17-immunity
#9
REVIEW
Satoshi Okada, Anne Puel, Jean-Laurent Casanova, Masao Kobayashi
Chronic mucocutaneous candidiasis (CMC) is characterized by recurrent or persistent infections affecting the nails, skin and oral and genital mucosae caused by Candida spp., mainly Candida albicans. CMC is an infectious phenotype in patients with inherited or acquired T-cell deficiency. Patients with autosomal-dominant (AD) hyper IgE syndrome (HIES), AD signal transducer and activator of transcription 1 (STAT1) gain-of-function, autosomal-recessive (AR) deficiencies in interleukin (IL)-12 receptor β1 (IL-12Rβ1), IL-12p40, caspase recruitment domain-containing protein 9 (CARD9) or retinoic acid-related orphan receptor γT (RORγT) or AR autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) develop CMC as a major infectious phenotype that is categorized as Syndromic CMC...
December 2016: Clinical & Translational Immunology
https://www.readbyqxmd.com/read/28089110/recurrence-after-management-of-meatal-balanitis-xerotica-obliterans
#10
Warren Snodgrass, Juan Soto Blanquel, Nicol Corbin Bush
INTRODUCTION: We review outcomes after management of meatal balanitis xerotica obliterans (BXO). The primary outcome was recurrent meatal BXO. METHODS: A database comprising mostly hypospadias patients was queried for meatal BXO. The disease was confirmed histologically in all cases. Management included topical steroids and/or immunosuppressants, and/or surgical excision of BXO with two-stage oral mucosa graft circumferential replacement urethroplasty. RESULTS: A total of 12 patients had meatal BXO (8 boys and 4 adults)...
November 23, 2016: Journal of Pediatric Urology
https://www.readbyqxmd.com/read/28088968/-para-neoplastic-autoimmune-multi-organ-syndrome-associated-with-follicular-lymphoma-a-case-report-and-literature-review
#11
D Chen, C Y Lin, X Han, B Chen, Z H Lu, X Y Chang, M H Duan
Objective: To broaden our knowledge of para-neoplastic autoimmune multi-organ syndrome (PAMS). Methods: A patient with PAMS associated with follicular lymphoma and bronchiolitis obliterans treated in our hospital was retrospectively analyzed and the clinical features of PAMS were reviewed. Results: A 49-year-old female patient suffered from painful ulcers in the oral cavity and vagina, dry cough and dyspnea. Imaging examinations suggested multiple lymph node enlargements. Inguinal lymph node biopsy revealed follicular lymphoma...
December 14, 2016: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
https://www.readbyqxmd.com/read/28088635/mucoadhesive-amorphous-solid-dispersions-for-sustained-release-of-poorly-water-soluble-drugs
#12
Justin S LaFountaine, Leena Kumari Prasad, Dave A Miller, James W McGinity, Robert O Williams
The oral delivery of mucoadhesive patches has been shown to enhance the absorption of large molecules such as peptides. We hypothesized that this mechanism could have utility for poorly soluble small molecules by utilizing a mucoadhesive polymer as the matrix for an amorphous solid dispersion. Binary dispersions of itraconazole and carbomer (Carbopol 71G) were prepared utilizing a thermokinetic mixing process (KinetiSol Dispersing) and the physicochemical properties were investigated by powder x-ray diffraction, calorimetry, and liquid chromatography...
January 11, 2017: European Journal of Pharmaceutics and Biopharmaceutics
https://www.readbyqxmd.com/read/28088167/randomized-double-blind-placebo-controlled-clinical-trial-to-assess-the-safety-and-effectiveness-of-a-novel-dual-action-oral-topical-formulation-against-upper-respiratory-infections
#13
Pranab K Mukherjee, Frank Esper, Ken Buchheit, Karen Arters, Ina Adkins, Mahmoud A Ghannoum, Robert A Salata
BACKGROUND: Current prevention options for upper respiratory infections (URIs) are not optimal. We conducted a randomized, double-blinded, placebo-controlled pilot clinical trial to evaluate the safety and efficacy of ARMS-I™ (currently marketed as Halo™) in the prevention of URIs. METHODS: ARMS-I is patented novel formulation for the prevention and treatment of influenza, comprising a broad-spectrum antimicrobial agent (cetylpyridinium chloride, CPC) and components (glycerin and xanthan gum) that form a barrier on the host mucosa, thus preventing viral contact and invasion...
January 14, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28081372/role-of-hyperplasia-of-gingival-lymphatics-in-periodontal-inflammation
#14
P Papadakou, A Bletsa, M A Yassin, T V Karlsen, H Wiig, E Berggreen
Lymphatic vessels are important for maintenance of tissue fluid homeostasis and afferent antigen transport. In chronic inflammation, lymphangiogenesis takes place and is characterized by lymphatic endothelial cell proliferation and lymphatic hyperplasia. Vascular endothelial growth factor C (VEGFC) is the main known lymphangiogenic growth factor, and its expression is increased in periodontitis, a common chronic infectious disease that results in tissue destruction and alveolar bone loss. The role of lymphangiogenesis during development of periodontitis is unknown...
December 1, 2016: Journal of Dental Research
https://www.readbyqxmd.com/read/28081185/upregulated-expression-of-transient-receptor-potential-cation-channel-subfamily-v-receptors-in-mucosae-of-patients-with-oral-squamous-cell-carcinoma-and-patients-with-a-history-of-alcohol-consumption-or-smoking
#15
Akiko Sakakibara, Shunsuke Sakakibara, Junya Kusumoto, Daisuke Takeda, Takumi Hasegawa, Masaya Akashi, Tsutomu Minamikawa, Kazunobu Hashikawa, Hiroto Terashi, Takahide Komori
OBJECTIVES: Transient receptor potential cation channel (subfamily V, members 1-4) (TRPV1-4) are expressed in skin and neurons and activated by external stimuli in normal mucosae of all oral cavity sites. The oral cavity is exposed to various stimuli, including temperature, mechanical stimuli, chemical substances, and changes in pH, and, notably, the risk factors for oncogenic transformation in oral squamous epithelium are the same as the external stimuli received by TRPV1-4 receptors...
2017: PloS One
https://www.readbyqxmd.com/read/28079787/oral-and-vulvo-vaginal-lichenoid-reactions-due-to-mitotane-lysodren-a-case-report
#16
Arthur Schmouchkovitch, Héloïse Herry, Philippe Thuillier, Véronique Kerlan, Camille Fleuret, Guy Le Toux, Sylvie Boisramé
BACKGROUND: The purpose of pharmacovigilance (drug safety) is collection, detection, assessment, monitoring, and prevention of adverse effects with pharmaceutical products. It is meant to identify, characterize, prevent, or minimize actual or potential risks relating to medicinal products. To prevent these adverse effects and improve our practice, health professionals have a duty to report side effects to assess this risk and evaluate the benefit/risk requirements. Mitotane (Lysodren) is used for treating adrenocortical carcinoma...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28078841/differential-expression-and-distribution-of-cytokeratins-and-vimentin-in-buccal-pouch-mucosal-cells-during-real-time-cell-proliferation-research-based-on-a-porcine-model
#17
A Bryja, M Dyszkiewicz-Konwińska, A Chachuła, S Ciesiółka, W Kranc, D Bukowska, P Antosik, M Bruska, M Nowicki, M Zabel, B Kempisty
In recent years, buccal pouch oral mucosa cells were used as a source of potential biological grafting material in advanced tissue engineering. However, there are several limitations in the process of graft fabrication: donor and recipient patient availability as well as an incomplete knowledge of in vitro procedures related to tissue surgical recovery, in vitro cell culture (IVC) and/or tissue processing in “human somatic cell therapy.” Therefore, the animal model for oral mucosa grafting is still recognized as a source for xenografts and a useful model for biomedical research...
October 2016: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/28077900/prevalence-of-oral-lichen-planus-in-diabetes-mellitus-a-meta-analysis-study
#18
Hamid Reza Mozaffari, Roohollah Sharifi, Masoud Sadeghi
BACKGROUND: Oral lichen planus (OLP) is associated with various other systemic conditions such as hypertension, diabetes mellitus (DM). This study evaluated the prevalence of OLP in DM patients compared with non-diabetic control subjects in a meta-analysis study. METHODS: In this study from January 1973 to August 2016, we searched the studies in Web of Science, Medline/PubMed, Scopus, Science direct, SID (Scientific Information Database), Cochrane and Embase databases...
December 2016: Acta Informatica Medica: AIM
https://www.readbyqxmd.com/read/28075506/efficacy-of-chlorhexidine-for-the-prevention-and-treatment-of-oral-mucositis-in-cancer-patients-a-systematic-review-with-meta-analyses
#19
REVIEW
Alvin Cardona, Amir Balouch, Moiz A Mohammed, Parish P Sedghizadeh, Reyes Enciso
BACKGROUND: Oral mucositis occurs in patients undergoing chemoradiation for cancer treatment. It is believed that colonization of ulcerated mucosa by bacteria, fungi and virus results in secondary infections. The effect of chlorhexidine (CHX) on the incidence and severity of oral mucositis in cancer patients was evaluated in this review. METHODS: Studies were limited to randomized placebo-controlled trials. Three databases were searched: MEDLINE (via PubMed), Web of Science and the Cochrane Library up to May 25, 2016...
January 11, 2017: Journal of Oral Pathology & Medicine
https://www.readbyqxmd.com/read/28073194/verruciform-xanthoma-of-the-penis-a-rare-benign-lesion-that-simulates-carcinoma
#20
Aldo Franco De Rose, Mattia Tosi, Guglielmo Mantica, Nataniele Piol, Carlo Toncini, Carlo Terrone
Verruciform xanthoma is a rare and benign condition predominantly affecting the oral cavity, but also skin and female anogenital mucosa. It can be flat, papular-warty or crateriform-cystic. Furthermore it can simulate HPV viral lesion such as condyloma and malignant neoplasia such as verrucous squamous cell carcinoma. An accurate diagnosis is important to avoid overtreatment, considering it is a benign lesion that does not require any radical treatment. We present an extremely rare case of a 64 year-old man with a small, slighty raised, gray reddish-dotted lesion on the left portion of the ventral side of his glans...
December 30, 2016: Archivio Italiano di Urologia, Andrologia
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