Abstract：
:The habit of cigarette smoking is associated with higher oral candidal carriage and possible predisposition to oral candidosis. The effects of exposure to smoke on the virulence properties of oral yeasts remain obscure. Hence, we showed in vitro the effect of cigarette smoke condensate (CSC) on ten clinical isolates of Candida albicans obtained from nonsmoking volunteers, as well the type-strain CBS562. CSC was generated by complete burn of five commercial cigarettes in an in-house smoking machine and used to prepare the culture broth in which the strains were grown. In 24-h intervals (T(24), T(48), and T(72)), the cells were harvested, washed, subcultured, and the resultant growth were evaluated for possible variations for secreted aspartyl protease, phospholipase, chondroitinase, and hemolysins, adhesion to acrylic and cell surface hydrophobicity (CSH). The results indicated a temporal increase in the secretion rates of enzymes, particularly when yeast cells were exposed to CSC for 48-72 h (P < 0.05). Similarly, adhesion to acrylic and CSH increased with exposure period (P < 0.05). Based on foregoing, we concluded that CSC may promote significant enhance in the secretion of candidal histolytic enzymes and adherence to denture surfaces, thereby promoting oral yeast carriage and possible infection.
journal_name
Mycopathologiajournal_title
Mycopathologiaauthors
Baboni FB,Barp D,Izidoro AC,Samaranayake LP,Rosa EAdoi
10.1007/s11046-009-9217-5subject
Has Abstractpub_date
2009-11-01 00:00:00pages
227-35issue
5eissn
0301-486Xissn
1573-0832journal_volume
168pub_type
杂志文章相关文献
MYCOPATHOLOGIA文献大全abstract：:Onychomycosis is a common condition that represents up to 50% of all nail problems and 30% of all cases of dermatophytoses. Trichophyton rubrum and Trichophyton interdigitale are the most common agents involved in this condition. In cases of recurrent post-treatment onychomycosis, strain fingerprinting could reveal wh...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-009-9261-1
更新日期：2010-04-01 00:00:00
abstract：:Much of our understanding of the epidemiologic features of infection with Blastomyces dermatitidis has come from cluster and outbreak investigations which have established the association of human disease with recreational pursuits and the presence of infectious microfoci in areas of moist soil with high organic conte...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/a:1014515230994
更新日期：2002-01-01 00:00:00
abstract：:The Penicillium genera, encompassing about 225 different species of fungi, are naturally present in the environment. These genera are poorly linked to human disease, except for Penicillium marneffei causing septicemia in immunocompromised hosts. Thus, Penicillium species recovered from respiratory tract samples are of...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-017-0217-6
更新日期：2018-04-01 00:00:00
abstract：:Sesame seeds (Sesamum indicum L) from four different geographic locations in Sierra Leone were sampled for their mycoflora. Three toxigenic Aspergillus species: A. flavus Link ex Fries, A. ochraceus Wilhelm, and A. tamarii Kita were common to all samples. Penicillium citrinum Thom and two Fusarium sp. were found in sa...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00436937
更新日期：1988-11-01 00:00:00
abstract：:Talaromyces marneffei, previously known as Penicillium marneffei, is the most important pathogenic thermally dimorphic fungus causing systemic mycosis in Southeast Asia. Traditionally, T. marneffei infection in human was mainly associated with acquired immunodeficiency syndrome caused by HIV infection. In recent years...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-017-0239-0
更新日期：2018-06-01 00:00:00
abstract：:Fungi of the genus Alternaria are ubiquitous indoor and outdoor airborne agents, and individuals are daily exposed to their spores. Although its importance in human infections and, particularly in respiratory allergies, there are no studies of how Alternaria spp. spores interact with host cells. Our aim was to study t...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-019-00339-6
更新日期：2019-06-01 00:00:00
abstract：:A study of the genus Saccharomyces by new biocharacters demonstrates indirectly the genotype of each species; intracellular osidases (lactose - maltose -cellobiase - melibiase - invertase - trehalase) and vitamin requirements (biotin-folic acid-inositol-niacine-pantothénate-para-aminobenzoic acid-pyridozine-thiamine) ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00493593
更新日期：1976-06-04 00:00:00
abstract：:Colletotrichum species are known as important pathogens of plants with an impact on crop production. Some of these species are also known as a cause of rare ophthalmic infections in humans. A case of keratitis caused by Colletotrichum dematium after corneal trauma in a 56-year-old woman is presented. Infection was dia...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-019-00335-w
更新日期：2019-06-01 00:00:00
abstract：:In an attempt to evaluate effects of bacterial endotoxin on systemic fungal infection, experimental systemic Aspergillus infection was induced in leukemic mice (AKR strain) with (Group B) or without (Group A) preceding intraperitoneal administration of Pseudomonas aeruginosa derived lipopolysaccharides. All mice in gr...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00436912
更新日期：1987-08-01 00:00:00
abstract：:Chronic exposure to moniliformin results in the development of myocardial hypertrophy and degeneration. The cause of this hypertrophy is unknown. However, moniliformin-induced hypoxia or altered function of cardiac pyruvate dehydrogenase, rather than direct cardiostimulation have been proposed as potential mechanisms....
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00439122
更新日期：1996-01-01 00:00:00
abstract：:The effects of fumonisin on development of Syrian hamster fetuses were studied using fumonisin B1 and B2 extracted from Fusarium moniliforme corn-culture and purified fumonisin B1. A significant increase in litters with fetal deaths occurred with the high doses of purified (18 mg FB1/kg) and culture-extracted (18 mg F...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF01104276
更新日期：1994-10-01 00:00:00
abstract：:In a study of 450 Amazonian anurans, we isolated yeasts and yeast-like fungi from 54 animals (Bufo granulosus, B. marinus, Dendrophrynyscus sp., Hyla geographica, H. lanciformes, Ololygon rubra, Adenomera hylaedactyla, Eleutherodactylus fenestratus, Leptodactylus fuscus, L. ocellatus, L. pentadactylus). The internal o...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00442657
更新日期：1985-10-01 00:00:00
abstract：:Fumonisin B1 (FB1), a mycotoxin produced by Fusarium moniliforme and F. proliferatum, induces liver damage and pulmonary edema in swine. We examined the temporal and dose-response features of FB1 toxicosis in male weanling crossbred pigs fed nutritionally balanced diets, containing corn screenings naturally contaminat...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF01371170
更新日期：1994-04-01 00:00:00
abstract：:The present study reports the histopathological findings of 86 skin lesions of dogs with sporotrichosis from Rio de Janeiro. Suppurative granulomatous inflammation was the predominant finding and was observed in 76 (88.37%) cases. Plasma cells surrounding the suppurative granulomas were detected in 68 (89.5%) cases an...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-009-9198-4
更新日期：2009-08-01 00:00:00
abstract：:The potential of Metarhizium anisopliae (Metsch.) Sorok. for the control of Frankliniella occidentalis (Pergande) on chrysanthemum cuttings was evaluated in greenhouse experiments. The fungus significantly reduced both the adult and larval populations of F. occidentalis, although the level of control of larval populat...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/a:1021177626246
更新日期：2002-01-01 00:00:00
abstract：:The fine structure of Thermoactinomyces vulgaris and Saccharopolyspora rectivirgula is described by transmission electron microscopy. These two bacteria are the most common microbes causing farmer's lung. The fine structure of hyphae, germination of endospores and the details of conidial wall layers of T. vulgaris, as...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF01104069
更新日期：1993-03-01 00:00:00
abstract：:A total of 69 samples of hay and straw collected during the winter period of 1984/85 were surveyed for their contamination by Aspergillus versicolor. The percentage of A. versicolor-positive samples was 14.5%. Nineteen A. versicolor strains mainly isolated from roughage were tested for the production of sterigmatocyst...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF00455665
更新日期：1988-01-01 00:00:00
abstract：:Three hundred and forty-eight Vencob broiler chickens were fed diets containing Penicillium griseofulvum rice culture material with 0, 12.5, 25 and 50 ppm of the mycotoxin cyclopiazonic acid (CPA) for 28 days. Serum samples were collected from 9 birds in each group at weekly intervals to study the effect of sublethal ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/BF01103982
更新日期：1995-01-01 00:00:00
abstract：:It has been over a decade since Cryptococcus gattii was first recognized as the causative organism of an outbreak of cryptococcosis on Vancouver Island, British Columbia. A number of novel observations have been associated with the study of this emergent pathogen. A novel genotype of C. gattii, VGIIa was described as ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-011-9475-x
更新日期：2012-06-01 00:00:00
abstract：:This is a comparative study to isolate the dermatophytes of tinea capitis using the cytobrush and comparing it versus the standard method. A prospective, observational, comparative trial of 178 probable cases of tinea capitis was conducted in two dermatological centers. Each patient underwent mycological tests that in...
journal_title：Mycopathologia
pub_type： 临床试验,杂志文章
doi：10.1007/s11046-007-9019-6
更新日期：2007-06-01 00:00:00
abstract：:Mucormycosis is an uncommon systemic mycosis affecting the immunocompromised individuals. It is usually caused by organisms of the genera Rhizopus and Mucor, although rarely other organisms have also been implicated. Mycoses due to these angioinvasive fungi have an acute onset, rapidly progressive course with high mor...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-014-9752-6
更新日期：2014-08-01 00:00:00
abstract：:Four fungal isolates that were able to use vegetable tissues for multiplication in soil were isolated and identified as Pseudallescheria boydii based on morphological characteristics and ITS sequence similarity. When grown in broth prepared from the same vegetable tissues used in soil amendment, all these isolates of ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-009-9237-1
更新日期：2010-02-01 00:00:00
abstract：:Scedosporium and Lomentospora species are the second most frequent colonizing, allergenic, or invasive fungal pathogens in patients with cystic fibrosis, and are responsible for infections varying from cutaneous and subcutaneous tissue infections caused by traumatic inoculation to severe systemic diseases in immunocom...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-017-0195-8
更新日期：2017-12-01 00:00:00
abstract：:Outbreak of exogenous Fusarium endophthalmitis after cataract surgery was evaluated. Twenty patients developed postoperative endophthalmitis. In 19 eyes, pars plana vitrectomy (PPV) was performed, in 14 cases (74 %) with primary intraocular lens explantation. In one case, the PPV was not performed because of poor gene...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-013-9721-5
更新日期：2014-02-01 00:00:00
abstract：:Phoma herbarum has been associated with two outbreaks of systemic mycosis in hatchery-reared chinook salmon (Oncorhynchus tshawytscha) fingerlings. Affected fish exhibited abnormal swimming behavior, exophthalmia, multiple rounded areas of muscle softening, protruded hemorrhagic vents, and abdominal swelling. In all a...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-006-0084-z
更新日期：2007-01-01 00:00:00
abstract：:Mucormycosis is an acute necrotic fungal infection with a fulminant course. Earlier considered a rare entity, mucormycosis is being reported with increasing frequency in recent years, possibly due to the increase in immunocompromised population especially diabetic patients. We report three cases of rhinocerebral mucor...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-015-9934-x
更新日期：2015-12-01 00:00:00
abstract：:Fungal infection is a severe problem in children suffering from cancer. We report a case of a four-year-old girl who was diagnosed with acute lymphoblastic leukemia and multiple Aspergillus niger abscesses at the induction phase of the treatment. She was treated with granulocyte transfusions, liposomal amphotericin B ...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1007/s11046-012-9563-6
更新日期：2012-12-01 00:00:00
abstract：:Nocardia beijingensis, a recently established new species, is an isolate from soil in China. During our taxonomic studies on 450 nocardial clinical isolates in Thailand and Japan, 17 strains from Thailand and 1 strain from Japan were found to have a similar physiological characteristic to those of N. beijingensis, suc...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/b:myco.0000020588.60081.37
更新日期：2004-02-01 00:00:00
abstract：:Chromoblastomycosis and phaeohyphomycosis represent two poles of a disease spectrum caused by melanized fungi. Veronaea botryosa belongs to a small genus of saprobic fungi that occasionally cause human infections. To date, 11 cases of V. botryosa-induced cutaneous phaeohyphomycosis have been actually reported since 19...
journal_title：Mycopathologia
pub_type： 杂志文章,评审
doi：10.1007/s11046-015-9887-0
更新日期：2015-08-01 00:00:00
abstract：:Toxigenic saprophytic fungi were isolated from samples of shellfish, sediment and seawater obtained from marine shellfish farming areas. The 456 strains identified included 12 different genera, with a clear predominance (68%) of Penicillium, Aspergillus, Trichoderma and Cladosporium. To assess the risk of poisoning du...
journal_title：Mycopathologia
pub_type： 杂志文章
doi：10.1023/a:1007259810190
更新日期：2000-01-01 00:00:00
