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Molluscum contagiosum

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https://www.readbyqxmd.com/read/28806866/molecular-screening-and-single-nucleotide-polymorphism-typing-of-molluscum-contagiosum-virus-mcv-from-genital-specimens-between-2012-and-2015
#1
Sedigheh Taghinezhad-S, Amir Hossein Mohseni, Hossein Keyvani, Narges Ghobadi
Background: The present study is the first comprehensive report of the Molluscum contagiosum virus (MCV) in Iran based on the molecular technique for differentiation and typing of the MCV1 and MCV2. Methods: Patients were diagnosed as having tumor-like genital warts less than 5 mm in diameter, and HIV seronegative samples were chosen for this cross-sectional study. TaqMan real-time PCR was used to identify MCV following clinical examination. Typing of the MCV-positive specimens was performed in the SNP A27451G region of MC021L gene...
August 15, 2017: Iranian Biomedical Journal
https://www.readbyqxmd.com/read/28805130/melan-a-antibody-cross-reactivity-in-molluscum-contagiosum-bodies
#2
David Creytens
No abstract text is available yet for this article.
August 1, 2017: International Journal of Surgical Pathology
https://www.readbyqxmd.com/read/28768695/%C3%A2-strontium-ranelate-discontinued
#3
(no author information available yet)
▼ Strontium ranelate discontinued ● Limited treatment options for molluscum contagiosum ● Finasteride drug safety alert ● Does doxycycline delay the next COPD exacerbation? ● Support for WHO standards on reporting clinical trial results ● Delayed antibiotic prescription for lower respiratory tract infections ● Nystatin dose change - much ado about nothing?
August 2, 2017: Drug and Therapeutics Bulletin
https://www.readbyqxmd.com/read/28768690/limited-treatment-options-for-molluscum-contagiosum
#4
(no author information available yet)
No abstract text is available yet for this article.
August 2, 2017: Drug and Therapeutics Bulletin
https://www.readbyqxmd.com/read/28730670/molluscum-contagiosum-like-presentation-of-langerhans-cell-histiocytosis-a-case-and-review
#5
Matthew S Karpman, Mohammed I AlJasser, Joseph M Lam
Langerhans cell histiocytosis (LCH) is a rare disorder characterized by clonal proliferation of Langerhans cells in the skin. A molluscum-like presentation of cutaneous LCH is rare but important to consider for examination and management. We present an atypical molluscum-like LCH case and review the literature for common features of this unusual presentation.
July 21, 2017: Pediatric Dermatology
https://www.readbyqxmd.com/read/28685222/characterization-of-eptesipoxvirus-a-novel-poxvirus-from-a-microchiropteran-bat
#6
Shin-Lin Tu, Yoshinori Nakazawa, Jinxin Gao, Kimberly Wilkins, Nadia Gallardo-Romero, Yu Li, Ginny L Emerson, Darin S Carroll, Chris Upton
The genome of Eptesipoxvirus (EPTV) is the first poxvirus genome isolated from a microbat. The 176,688 nt sequence, which is believed to encompass the complete coding region of the virus, is 67% A+T and is predicted to encode 191 genes. 11 of these genes have no counterpart in GenBank and are therefore unique to EPTV. The presence of a distantly related ortholog of Vaccinia virus F5L in EPTV uncovered a link with fragmented F5L orthologs in Molluscum contagiosum virus/squirrelpox and clade II viruses. Consistent with the unique position of EPTV approximately mid-point between the orthopoxviruses and the clade II viruses, EPTV has 11 genes that are specific to the orthopoxviruses and 13 genes that are typical, if not exclusive, to the clade II poxviruses...
July 6, 2017: Virus Genes
https://www.readbyqxmd.com/read/28667573/urologic-dermatology-a-review
#7
REVIEW
Andrew W Stamm, Kathleen C Kobashi, Ksenija B Stefanovic
PURPOSE OF REVIEW: Genital dermatology represents a challenge to many providers. Though dermatologic lesions involving the genitalia may present to any of a number of practices, ranging from primary care to urology, gynecology, and dermatology, few training programs provide significant training regarding the diagnosis and management of genital dermatologic lesions. The purpose of this review is to provide urologists with an overview of common genital dermatological lesions that may be encountered in a clinic...
August 2017: Current Urology Reports
https://www.readbyqxmd.com/read/28555548/recombination-events-and-variability-among-full-length-genomes-of-co-circulating-molluscum-contagiosum-virus-subtypes-1-and-2
#8
Alberto López-Bueno, Marcos Parras-Moltó, Olivia López-Barrantes, Sylvia Belda, Alí Alejo
Molluscum contagiosum virus (MCV) is the sole member of the Molluscipoxvirus genus and causes a highly prevalent human disease of the skin characterized by the formation of a variable number of lesions that can persist for prolonged periods of time. Two major genotypes, subtype 1 and subtype 2, are recognized, although currently only a single complete genomic sequence corresponding to MCV subtype 1 is available. Using next-generation sequencing techniques, we report the complete genomic sequence of four new MCV isolates, including the first one derived from a subtype 2...
May 2017: Journal of General Virology
https://www.readbyqxmd.com/read/28543922/molluscum-contagiosum-of-the-gluteal-cleft-observations-and-implications-for-management-in-five-children
#9
Joshua R Bakke, Sarah L Stein
Molluscum contagiosum (MC) is a common, self-limited skin infection caused by a double-stranded DNA virus of the family Poxviridae. Although the morphology of the disease is well described, MC presenting at unusual sites can exhibit atypical morphology, resulting in misdiagnosis. This observational, retrospective case series discusses the novel morphology of MC presenting in the intergluteal cleft of five children seen in the outpatient dermatology clinic of an academic medical center. We present this case series to highlight this novel presentation of MC in children and to emphasize a conservative approach to management given the sensitive location and the self-limited nature of the infection...
May 25, 2017: Pediatric Dermatology
https://www.readbyqxmd.com/read/28528469/multiple-sclerosis-treatment-with-fingolimod-profile-of-non-cardiologic-adverse-events
#10
REVIEW
Yara Dadalti Fragoso
Fingolimod was the first oral medication approved for management of multiple sclerosis and is currently used by tens of thousands patients worldwide. Fingolimod acts via the sphingosine 1-phosphate (S1P) receptor, maintaining peripheral lymphocytes entrapped in the lymph nodes. In consequence, there is a reduction in the infiltration of aggressive lymphocytes into the central nervous system. The drug is safe and effective, and its first hours of use are associated with related to S1P receptors in the heart...
May 20, 2017: Acta Neurologica Belgica
https://www.readbyqxmd.com/read/28521677/molluscum-contagiosum-an-update
#11
Alexander Kc Leung, Benjamin Barankin, Kam Lun Hon
BACKGROUND: Molluscum contagiosum is a viral cutaneous infection in childhood that occurs worldwide. Physicians should familiarize themselves with this common condition. OBJECTIVE: To review in depth the epidemiology, pathophysiology, clinical manifestations, complications and, in particular, treatment of molluscum contagiosum. METHODS: A PubMed search was completed in Clinical Queries using the key term "molluscum contagiosum". Patents were searched using the key term "molluscum contagiosum" from www...
May 17, 2017: Recent Patents on Inflammation & Allergy Drug Discovery
https://www.readbyqxmd.com/read/28515292/molluscum-contagiosum-virus-mc159-abrogates-ciap1-nemo-interactions-and-inhibits-nemo-polyubiquitination
#12
Sunetra Biswas, Joanna L Shisler
Molluscum contagiosum virus (MCV) is a dermatotropic poxvirus that causes benign skin lesions. MCV lesions persist because of virally encoded immune evasion molecules that inhibit antiviral responses. The MCV MC159 protein suppresses NF-κB activation, a powerful antiviral response, via interactions with the NF-κB essential modulator (NEMO) subunit of the IκB kinase (IKK) complex. Binding of MC159 to NEMO does not disrupt the IKK complex, implying that MC159 prevents IKK activation via an as-yet-unidentified strategy...
August 1, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28513067/interventions-for-cutaneous-molluscum-contagiosum
#13
REVIEW
Johannes C van der Wouden, Renske van der Sande, Emma J Kruithof, Annet Sollie, Lisette Wa van Suijlekom-Smit, Sander Koning
BACKGROUND: Molluscum contagiosum is a common skin infection that is caused by a pox virus and occurs mainly in children. The infection usually resolves within months in people without immune deficiency, but treatment may be preferred for social and cosmetic reasons or to avoid spreading the infection. A clear evidence base supporting the various treatments is lacking.This is an update of a Cochrane Review first published in 2006, and updated previously in 2009. OBJECTIVES: To assess the effects of specific treatments and management strategies, including waiting for natural resolution, for cutaneous, non-genital molluscum contagiosum in people without immune deficiency...
May 17, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28490597/molluscum-contagiosum-virus-protein-mc005-inhibits-nf-%C3%AE%C2%BAb-activation-by-targeting-nemo-regulated-i%C3%AE%C2%BAb-kinase-activation
#14
Gareth Brady, Darya A Haas, Paul J Farrell, Andreas Pichlmair, Andrew G Bowie
Molluscum contagiosum virus (MCV), the only known extant human-adapted poxvirus, causes a long-duration infection characterized by skin lesions that typically display an absence of inflammation despite containing high titers of live virus. Despite this curious presentation, MCV is very poorly characterized in terms of host-pathogen interactions. The absence of inflammation around MCV lesions suggests the presence of potent inhibitors of human antiviral immunity and inflammation. However, only a small number of MCV immunomodulatory genes have been characterized in detail...
August 1, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28462780/-african-histoplamosis-a-report-of-three-pediatric-cases
#15
REVIEW
J R Mabiala Babela, C Mboutol Mandavo, R Nika Evrard, B Ossibi Ibara, L Lamah, L C Ollandzobo Ikobo, A Mouko, J F Peko
Histoplasmosis duboisii (Histoplasma capsulatum var duboisii) is uncommon disease especially in children. It is observed in Africa where the incidence is unknown. The authors report a series of three pediatric cases. The report concerned 2 girls and one boy who were 3, 9 and 4 year-old, respectively. Symptoms evolved for more than two months in each case. At admission, we found fever and poor general condition. Observed lesions were lymphnodes localisation disseminated (cases 1 and 2), subcutaneous (cold abscess) and cutaneous simulating molluscum contagiosum (case 2), osteoarticular (cases 2 and 3), abdominal including peritoneal and hepatosplenic (case 1)...
April 24, 2017: Journal de Mycologie Médicale
https://www.readbyqxmd.com/read/28442804/clinico-epidemiological-profile-of-patients-attending-suraksha-clinic-of-tertiary-care-hospital-of-north-india
#16
H S Banger, Anisha Sethi, Sita Malhotra, Suresh Kumar Malhotra, Tejinder Kaur
BACKGROUND: Sexually transmitted infections (STIs) are a global health problem. Trends of STIs vary from place to place depending on various epidemiological factors prevailing in that respective geographic area. AIMS AND OBJECTIVES: The present study was conducted to find the pattern and prevalence of different STIs out of total STI clinic attendees, to identify any change in the trend of STIs, various epidemiological factors, and behavior of individual diseases...
January 2017: Indian Journal of Sexually Transmitted Diseases
https://www.readbyqxmd.com/read/28425034/the-molluscum-contagiosum-virus-death-effector-domain-containing-protein-mc160-rxdl-motifs-are-not-required-for-its-known-viral-immune-evasion-functions
#17
Michael Beaury, Uday Kiran Velagapudi, Sarah Weber, Cassandra Soto, Tanaji T Talele, Daniel Brian Nichols
The molluscum contagiosum virus (MCV) uses a variety of immune evasion strategies to antagonize host immune responses. Two MCV proteins, MC159 and MC160, contain tandem death effector domains (DEDs). They are reported to inhibit innate immune signaling events such as NF-κB and IRF3 activation, and apoptosis. The RxDL motif of MC159 is required for inhibition of both apoptosis and NF-κB activation. However, the role of the conserved RxDL motif in the MC160 DEDs remained unknown. To answer this question, we performed alanine mutations to neutralize the arginine and aspartate residues present in the MC160 RxDL in both DED1 and DED2...
August 2017: Virus Genes
https://www.readbyqxmd.com/read/28406414/review-of-poxvirus-emergence-of-monkeypox
#18
A Morand, S Delaigue, J J Morand
This article reviews the different types of poxvirus infections. Smallpox, although eradicated, must continue to be monitored because of the potential risk of accidental or voluntary (by bioterrorism) reintroduction. Monkeypox and cowpox viruses are considered to be emergent today ; their high risk of dissemination is due to the increase in international transport as well as trends for new animals as pets and the loss of vaccinal protection against smallpox. Molluscum contagiosum (molluscipoxvirus) causes mild infections, is particularly frequent in children ; in adults it is a marker of the risk of sexually transmitted infections and can, in cases with profuse lesions, reveal AIDS...
February 1, 2017: Médecine et Santé Tropicales
https://www.readbyqxmd.com/read/28397528/skin-diseases-of-the-vulva-infectious-diseases
#19
Freja Lærke Sand, Simon Francis Thomsen
A multitude of infectious diseases of viral (genital herpes, herpes zoster, genital warts and molluscum contagiosum), bacterial (syphilis, chancroid, lymphogranuloma venereum, donovanosis, erysipelas, cellulitis and necrotising fasciitis, folliculitis, impetigo, bartholin gland abscess, trichomycosis and erythrasma), fungal (candidiasis and dermatophytosis) and parasitic (pediculosis pubis) origin may affect the vulvar area. Herein, we review the infections and their skin manifestations in the vulvar area.
April 11, 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28360968/molluscum-contagiosum-treated-with-dilute-povidone-iodine-a-series-of-cases
#20
Kara Capriotti, Kevin Stewart, Jesse Pelletier, Joseph Capriotti
Objective: To report our experience using a broad spectrum antimicrobial, povidone-iodine, as a novel at-home prescription treatment for molluscum contagiosum. Design/Setting: A systematic review of cases presenting to one of the author's private dermatology clinics from January to July of 2015 identified 12 patients with molluscum contagiosum seeking treatment. Participants: The population was pediatric, with six males and six female patients included (age range 2-17 years, mean age 6 years). Measurements: Patients were evaluated at baseline and returned to the office for evaluation at four-week intervals until resolution or failure to show for appointments, with number and location of lesions being recorded at each visit...
March 2017: Journal of Clinical and Aesthetic Dermatology
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