969 results match your criteria Buruli Ulcer
Int J Infect Dis 2018 Oct 25;78:99-102. Epub 2018 Oct 25.
Infectious Diseases Service, Hospital Ramón y Cajal, Madrid, Spain.
Buruli ulcer (BU) is a chronic and destructive infection of the skin and soft tissues caused by Mycobacterium ulcerans. Recently, population flows have triggered the appearance of several sporadic cases of BU in non-endemic countries. This represents a significant diagnostic challenge for clinicians and microbiologists. Read More
Curr Trop Med Rep 2018 28;5(4):247-256. Epub 2018 Sep 28.
10Department of Control of Neglected Tropical Diseases, World Health Organization, Geneva, Switzerland.
Purpose Of The Review: Buruli ulcer (BU) is a necrotizing and disabling cutaneous disease caused by , one of the skin-related neglected tropical diseases (skin NTDs). This article aims to review the current knowledge of this disease and challenges ahead.
Recent Findings: Around 60,000 cases of BU have been reported from over 33 countries between 2002 and 2017. Read More
Antimicrob Agents Chemother 2018 Nov 19. Epub 2018 Nov 19.
Center for Tuberculosis Research, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
Buruli ulcer (BU), caused by , is a neglected tropical skin and soft tissue infection that is associated with disability and social stigma. The mainstay of BU treatment is an eight-week course of 10 mg/kg rifampin (RIF) and 150 mg/kg streptomycin (STR). Recently, the injectable STR has been shown to be replaceable with oral clarithromycin (CLR) for smaller lesions for the last four weeks of treatment. Read More
Trop Med Infect Dis 2018 Nov 14;3(4). Epub 2018 Nov 14.
School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki 852-8102, Japan.
Integration of neglected tropical diseases (NTDs) into the public health agenda has been a priority in global health for the last decade. Because a number of these diseases share not only the geographical distribution, but also a common feature which is skin involvement, bringing together a sub-group of 'skin NTDs' is one way forward to promote further integration among NTDs. With these diseases, which include leprosy, Buruli ulcer, yaws, mycetoma, lymphatic filariasis, and leishmaniasis, patients may be left with life-long deformities and disabilities when diagnosis and treatment are delayed. Read More
Clin Microbiol Rev 2018 Jan 14;32(1). Epub 2018 Nov 14.
Servicio de Dermatología y Departamento de Micología, Hospital General de México, Mexico City, Mexico.
SUMMARYHumans encounter mycobacterial species due to their ubiquity in different environmental niches. In many individuals, pathogenic mycobacterial species may breach our first-line barrier defenses of the innate immune system and modulate the activation of phagocytes to cause disease of the respiratory tract or the skin and soft tissues, sometimes resulting in disseminated infection. Cutaneous mycobacterial infections may cause a wide range of clinical manifestations, which are divided into four main disease categories: (i) cutaneous manifestations of infection, (ii) Buruli ulcer caused by and other related slowly growing mycobacteria, (iii) leprosy caused by and , and (iv) cutaneous infections caused by rapidly growing mycobacteria. Read More
Expert Rev Mol Diagn 2018 Nov 1:1-12. Epub 2018 Nov 1.
a Division of Infectious Diseases and Tropical Medicine , University Hospital, Ludwigs-Maximilians-University , Munich , Germany.
Introduction: Buruli ulcer (BU) is a neglected disease which has been reported from mostly impoverished, remote rural areas from 35 countries worldwide. BU affects skin, subcutaneous tissue, and bones, and may cause massive tissue destruction and life-long disabilities if not diagnosed and treated early. Without laboratory confirmation diagnostic and treatment errors may occur. Read More
J Biosoc Sci 2018 Oct 31:1-14. Epub 2018 Oct 31.
2Centre Suisse de Recherches Scientifiques en Côte d'Ivoire (CSRS),Abidjan,Côte d'Ivoire.
Buruli ulcer (BU) belongs to the group of neglected tropical diseases and constitutes a public health problem in many rural communities in Côte d'Ivoire. The transmission patterns of this skin infection are poorly defined, hence the current study aimed to contribute to the understanding, perceptions and interpretations of its mode of transmission using a socio-environmental approach. Social and environmental risk factors that may expose people to infection, and the dynamics of local transfer of knowledge and practices related to BU, were assessed in two endemic locations in southern Côte d'Ivoire, i. Read More
Emerg Infect Dis 2018 Nov;24(11):1988-1997
Buruli ulcer (BU) is a destructive soft-tissue infection caused by the environmental pathogen Mycobacterium ulcerans. In response to rising BU notifications in the state of Victoria, Australia, we reviewed all cases that occurred during 2011-2016 to precisely map the time and likely place of M. ulcerans acquisition. Read More
Infect Drug Resist 2018 1;11:1617-1625. Epub 2018 Oct 1.
Hospital Universitari Germans Trias i Pujol, Institut d'Investigació Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Barcelona, Spain,
Objective: Nigeria ranks fourth among the high tuberculosis (TB) burden countries. This study describes the prevalence of drug resistance and the genetic diversity of in Abuja's Federal Capital Territory.
Materials And Methods: Two hundred and seventy-eight consecutive sputum samples were collected from adults with presumptive TB during 2013-2014. Read More
MBio 2018 Oct 9;9(5). Epub 2018 Oct 9.
Global Health Institute, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
New drugs are needed to control the current tuberculosis (TB) pandemic caused by infection with We report here on our work with AX-35, an arylvinylpiperazine amide, and four related analogs, which are potent antitubercular agents All five compounds showed good activity against and in infected THP-1 macrophages, while displaying only mild cytotoxicity. Isolation and characterization of -resistant mutants to the arylvinylpiperazine amide derivative AX-35 revealed mutations in the gene encoding a subunit of cytochrome oxidase, one of two terminal oxidases of the electron transport chain. Cross-resistance studies, allelic exchange, transcriptomic analyses, and bioenergetic flux assays provided conclusive evidence that the cytochrome is the target of AX-35, although the compound appears to interact differently with the quinol binding pocket compared to previous QcrB inhibitors. Read More
Epidemiol Infect 2018 Oct 8:1-8. Epub 2018 Oct 8.
Geelong Centre for Emerging Infectious Diseases,Geelong,Australia.
Mycobacterium ulcerans is recognised as the third most common mycobacterial infection worldwide. It causes necrotising infections of skin and soft tissue and is classified as a neglected tropical disease by the World Health Organization (WHO). However, despite extensive research, the environmental reservoir of the organism and mode of transmission of the infection to humans remain unknown. Read More
Trop Med Infect Dis 2018 May 30;3(2). Epub 2018 May 30.
Australian Institute of Tropical Health & Medicine, James Cook University, Smithfield, QLD 4878, Australia.
is the causative agent of Buruli ulcer, also known in Australia as Daintree ulcer or Bairnsdale ulcer. This destructive skin disease is characterized by extensive and painless necrosis of the skin and soft tissue with the formation of large ulcers, commonly on the leg or arm. To date, 33 countries with tropical, subtropical and temperate climates in Africa, the Americas, Asia and the Western Pacific have reported cases of Buruli ulcer. Read More
ANZ J Surg 2018 Sep 21. Epub 2018 Sep 21.
Department of Plastic Surgery, Barwon Health, Geelong, Victoria, Australia.
With the demonstration of the effectiveness of antibiotic treatment, the management of Mycobacterium ulcerans disease has changed from a predominantly surgically to a predominantly medically treated disease. However, research among Australian patients has revealed that antibiotic treatment alone is associated with prolonged wound healing times, high rates of treatment toxicity, and the potential for significant tissue destruction associated with severe paradoxical reactions. We present the current state of M. Read More
PLoS Negl Trop Dis 2018 Sep 17;12(9):e0006757. Epub 2018 Sep 17.
University of Melbourne, Department of Medicine, Austin Health, Heidelberg, Victoria, Australia.
Background: Buruli ulcer has been increasing in incidence in southeastern Australia with unclear transmission mechanisms. We aimed to investigate the link between rainfall and case numbers in two endemic areas of the state of Victoria; the Bellarine and Mornington Peninsulas.
Methodology: We created yearly and monthly graphs comparing rainfall with local Buruli ulcer incidence for the period 2004-2016 by endemic region and then considered a range of time lag intervals of 0-24 months to investigate patterns of correlation. Read More
PLoS Negl Trop Dis 2018 Sep 12;12(9):e0006776. Epub 2018 Sep 12.
National BU Control Program, Ghana Health Service Korle-Bu, Accra, Ghana.
Background: Buruli Ulcer (BU) is one of the most neglected debilitating tropical diseases caused by Mycobacterium ulcerans, which causes considerable morbidity and disability. Building on earlier findings that community-based interventions could enhance case detection and reduce treatment dropout and defaulter rates, we established an active surveillance-response system in an endemic sub-district in the Ga West municipality of Ghana to enhance early case detection, diagnosis and treatment to reduce or eliminate severe ulcers and its related disabilities.
Methods: We established surveillance response system, implemented in collaboration with the sub-district disease control officers, selected clinical staff and trained community-based volunteers. Read More
Parasit Vectors 2018 Sep 6;11(1):501. Epub 2018 Sep 6.
Faculty of Infectious & Tropical Diseases, London School of Hygiene & Tropical Medicine, London, UK.
Background: Biting aquatic insects belonging to the order Hemiptera have been suggested as potential vectors of Mycobacterium ulcerans in endemic areas for Buruli ulcer (BU). If this is the case, these insects would be expected to co-exist with M. ulcerans in the same geographical areas. Read More
J Leukoc Biol 2018 Aug 31. Epub 2018 Aug 31.
Noguchi Memorial Institute for Medical Research, University of Ghana, Accra, Ghana.
Buruli ulcer (BU), caused by Mycobacterium ulcerans (MU), is the third most important mycobacterial diseases after tuberculosis and leprosy in immunocompetent individuals. Although the mode of transmission remains an enigma, disease incidence has been strongly linked to disturbed environment and wetlands. The blunt of the diseases is recorded in West African countries along the Gulf of Guinea, and children 15 years and below account for about 48% of all cases globally. Read More
Lancet Infect Dis 2018 Sep;18(9):947
Rickmansworth WD3 1HH, UK. Electronic address:
Cochrane Database Syst Rev 2018 08 23;8:CD012118. Epub 2018 Aug 23.
Department of Dermatology, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-ku, Tokyo, Japan, 162-8655.
Background: Buruli ulcer is a necrotizing cutaneous infection caused by infection with Mycobacterium ulcerans bacteria that occurs mainly in tropical and subtropical regions. The infection progresses from nodules under the skin to deep ulcers, often on the upper and lower limbs or on the face. If left undiagnosed and untreated, it can lead to lifelong disfigurement and disabilities. Read More
Mamm Genome 2018 08 16;29(7-8):523-538. Epub 2018 Aug 16.
Program in Infectious Diseases and Immunity in Global Health, Research Institute, McGill University Health Centre, Montreal, QC, Canada.
Mycobacterial diseases are caused by members of the genus Mycobacterium, acid-fast bacteria characterized by the presence of mycolic acids within their cell walls. Claiming almost 2 million lives every year, tuberculosis (TB) is the most common mycobacterial disease and is caused by infection with M. tuberculosis and, in rare cases, by M. Read More
PLoS Negl Trop Dis 2018 08 13;12(8):e0006728. Epub 2018 Aug 13.
Department of Medicine, Johns Hopkins University Center for Tuberculosis Research, Baltimore, Maryland, United States of America.
Trial Registration: ClinicalTrials.gov NCT03474198, NCT01659437. Read More
PLoS Negl Trop Dis 2018 08 13;12(8):e0006724. Epub 2018 Aug 13.
Department of Infectious Diseases, Barwon Health, Geelong, Victoria, Australia.
We examined recurrent Buruli ulcer cases following treatment and assumed cure in a large cohort of Australian patients living in an endemic area. We report that while the recurrence rate was low (2.81 cases/year/1000 population), it remained similar to the estimated risk of primary infection within the general population of the endemic area (0. Read More
PeerJ 2018 31;6:e5294. Epub 2018 Jul 31.
Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
Background: Buruli ulcer is a disease of the skin and soft tissues caused by infection with a slow growing pathogen, . A vaccine for this disease is not available but possesses a giant plasmid pMUM001 that harbours the polyketide synthase (PKS) genes encoding a multi-enzyme complex needed for the production of its unique lipid toxin called mycolactone, which is central to the pathogenesis of Buruli ulcer. We have studied the immunogenicity of enzymatic domains in humans with disease, their contacts, as well as non-endemic areas controls. Read More
PLoS Negl Trop Dis 2018 08 6;12(8):e0006713. Epub 2018 Aug 6.
Department of Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium.
Background: Buruli ulcer (BU) is a chronic necrotizing infectious skin disease caused by Mycobacterium ulcerans. The treatment with BU-specific antibiotics is initiated after clinical suspicion based on the WHO clinical and epidemiological criteria. This study aimed to estimate the predictive values of these criteria and how they could be improved. Read More
Med J Aust 2018 Aug;209(3):142
University Hospitals Bristol Education and Research Centre, Bristol, UK.
PLoS Negl Trop Dis 2018 07 30;12(7):e0006689. Epub 2018 Jul 30.
Department of International Development, London School of Economics and Political Science, London, United Kingdom.
Background: An understudied disease, little research thus far has explored responses to Buruli ulcer and quests for therapy from biosocial perspective, despite reports that people seek biomedical treatment too late.
Methods And Findings: Taking an inductive approach and drawing on long-term ethnographic fieldwork in 2013-14, this article presents perspectives on this affliction of people living and working along the River Nile in northwest Uganda. Little is known biomedically about its presence, yet 'Buruli', as it is known locally, was and is a significant affliction in this region. Read More
Biol Cell 2018 Nov 14;110(11):237-248. Epub 2018 Aug 14.
Division of Molecular and Cellular Function, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, M13 9PT, UK.
Infection with Mycobacterium ulcerans results in a necrotising skin disease known as a Buruli ulcer, the pathology of which is directly linked to the bacterial production of the toxin mycolactone. Recent studies have identified the protein translocation machinery of the endoplasmic reticulum (ER) membrane as the primary cellular target of mycolactone, and shown that the toxin binds to the core subunit of the Sec61 complex. Mycolactone binding strongly inhibits the capacity of the Sec61 translocon to transport newly synthesised membrane and secretory proteins into and across the ER membrane. Read More
Pan Afr Med J 2018 22;29:166. Epub 2018 Mar 22.
Department of Veterinary Public Health and Preventive Medicine, University Of Ibadan, Ibadan, Oyo state, Nigeria.
Introduction: Buruli ulcer (BU) is a highly ranked neglected tropical disease (NTD) of global health importance with increasing incidence in sub-Saharan Africa yet there is paucity of information on the epidemiology of BU in Nigeria. Incidentally, highly BU endemic Benin Republic shares proximity with Nigeria. This study was carried out to establish presence of BU and ascertain the level of BU perception among rural populace in Ogun State, south-west Nigeria. Read More
PLoS Negl Trop Dis 2018 07 2;12(7):e0006572. Epub 2018 Jul 2.
Department of Bacteriology, Noguchi Memorial Institute for Medical Research, University of Ghana, Legon, Accra, Ghana.
Background: The environmental pathogen, Mycobacterium ulcerans (MU) can infect both humans and animals and cause Buruli ulcer (BU) disease. However, its mode(s) of transmission from the colonized environment to human/animal hosts remain unclear. In Australia, MU can infect both wildlife and domestic mammals. Read More
Molecules 2018 Jun 27;23(7). Epub 2018 Jun 27.
Department of Parasitology, Noguchi Memorial Institute for Medical Research (NMIMR), College of Health Sciences (CHS), University of Ghana, P. O. Box LG 77, Legon, Accra, Ghana.
Buruli ulcer (BU) is caused by and is predominant in both tropical and subtropical regions. The neglected debilitating disease is characterized by chronic necrotizing skin lesions attributed to a mycolactone, which is a macrolide toxin secreted by . The preferred treatment is surgical excision of the lesions followed by a prolonged combination antibiotic therapy using existing drugs such as rifampicin and streptomycin or clarithromycin. Read More
PLoS Negl Trop Dis 2018 06 25;12(6):e0006584. Epub 2018 Jun 25.
Department of Neglected Tropical Diseases, World Health Organization, Geneva, Switzerland.
Background: Neglected Tropical Diseases (NTDs) are a group of several communicable diseases prevalent in the tropical and subtropical areas. The co-endemicity of these diseases, the similarity of the clinical signs, and need to maximize limited financial and human resources have necessitated implementation of integrated approach. Our study aims to share the lessons of this integrated approach in the fight against Buruli ulcer (BU), leprosy and yaws in a rural district in Benin. Read More
PLoS Negl Trop Dis 2018 06 5;12(6):e0006560. Epub 2018 Jun 5.
National Buruli Ulcer Control Program, Ghana Health Service, Accra, Ghana.
Background: Buruli ulcer (BU), a necrotizing skin infection caused by Mycobacterium ulcerans is the third most important mycobacterial disease globally after tuberculosis and leprosy in immune competent individuals. This study reports on the retrospective analyses of microbiologically confirmed Buruli ulcer (BU) cases in seventy-five health facilities in Ghana.
Method/principal Findings: Pathological samples were collected from BU lesions and transported either through courier services or by car directly to the laboratory. Read More
Lancet Planet Health 2017 05 5;1(2):e65-e73. Epub 2017 May 5.
Service de Dermatologie, Cayenne Hospital, Cayenne, French Guiana; Université de Guyane, EA3593 Epidémiologie des Parasitoses Tropicales, Cayenne, French Guiana. Electronic address:
Background: Mycobacterium ulcerans infection is the third most common mycobacterial disease in the world after tuberculosis and leprosy. To date, transmission pathways from its environmental reservoir to humans are still unknown. In South America, French Guiana has the highest reported number of M ulcerans infections across the continent. Read More
Sci Rep 2018 May 29;8(1):8218. Epub 2018 May 29.
Department of Mycobacteriology, Leprosy Research Center, National Institute of Infectious Diseases, Tokyo, Japan.
Mycobacterium ulcerans is the causative agent of Buruli ulcer (BU), a WHO-defined neglected tropical disease. All Japanese BU causative isolates have shown distinct differences from the prototype and are categorized as M. ulcerans subspecies shinshuense. Read More
PLoS Negl Trop Dis 2018 05 21;12(5):e0006455. Epub 2018 May 21.
Department for infectious diseases and tropical medicine (DITM), Medical center of the University of Munich (LMU), Munich, Germany.
Background: Buruli Ulcer (BU) is a neglected tropical skin infection caused by Mycobacterium ulcerans. Residence near aquatic areas has been identified as an important source of transmission of M. ulcerans with increased risk of contracting Buruli ulcer. Read More
PLoS Negl Trop Dis 2018 05 17;12(5):e0006489. Epub 2018 May 17.
Global Buruli Ulcer Initiative, World Health Organization, Geneva, Switzerland.
Background: Early detection of several skin-related neglected tropical diseases (skin NTDs)-including leprosy, Buruli ulcer, yaws, and scabies- may be achieved through school surveys, but such an approach has seldom been tested systematically on a large scale in endemic countries. Additionally, a better understanding of the spectrum of skin diseases and the at-risk populations to be encountered during such surveys is necessary to facilitate the process.
Methods: We performed a school skin survey for selected NTDs and the spectrum of skin diseases, among primary schoolchildren aged 5 to 15 in Côte d'Ivoire, West Africa. Read More
Intern Med J 2018 05;48(5):603-604
School of Clinical Sciences, Monash University, Melbourne, Victoria, Australia.
Sci Rep 2018 Apr 30;8(1):6778. Epub 2018 Apr 30.
Aix Marseille Université, URMITE, UMR CNRS 7278, IRD 198, INSERM 1095, IHU Méditerranée Infection, Marseille, 13005, France.
Contaminations and fastidiousness of M. ulcerans may have both hamper isolation of strains from environmental sources. We aimed to optimize decontamination and culture of environmental samples to circumvent both limitations. Read More
PLoS Negl Trop Dis 2018 04 30;12(4):e0006429. Epub 2018 Apr 30.
Laboratory of Human Genetics of Infectious Diseases, Necker Branch, Institut National de la Santé et de la Recherche Médicale (INSERM) UMR-1163, Paris, France.
Buruli ulcer (BU), the third most frequent mycobacteriosis worldwide, is a neglected tropical disease caused by Mycobacterium ulcerans. We report the clinical description and extensive genetic analysis of a consanguineous family from Benin comprising two cases of unusually severe non-ulcerative BU. The index case was the most severe of over 2,000 BU cases treated at the Centre de Dépistage et de Traitement de la Lèpre et de l'Ulcère de Buruli, Pobe, Benin, since its opening in 2003. Read More
Med J Aust 2018 Apr;208(7):290-291
Austin Health, Melbourne, VIC.
Med J Aust 2018 Apr;208(7):287-289
CSIRO, Brisbane, QLD.
J Infect Dis 2018 Jul;218(5):679-687
Department of Paediatrics, The University of Melbourne, Parkville, Australia.
Background: The incidence of nontuberculous mycobacterial (NTM) infections is increasing worldwide, particularly NTM lymphadenitis and skin infections (Buruli ulcer). This review summarizes the evidence for the protective effectiveness of BCG vaccination against NTM disease.
Methods: A systematic search using PRISMA guidelines was done for controlled studies investigating the protective effectiveness of BCG vaccination against NTM disease in immunocompetent individuals. Read More
Lancet Infect Dis 2018 Jun 5;18(6):650-656. Epub 2018 Apr 5.
University of Groningen, Department of Internal Medicine/Infectious Diseases, University Medical Centre Groningen, Groningen, Netherlands. Electronic address:
Background: Surgical intervention was once the mainstay of treatment for Buruli ulcer disease, a neglected tropical disease caused by Mycobacterium ulcerans. Since the introduction of streptomycin and rifampicin for 8 weeks as standard care, surgery has persisted as an adjunct therapy, but its role is uncertain. We investigated the effect of delaying the decision to operate to 14 weeks on rates of healing without surgery. Read More
Lancet Infect Dis 2018 Jun 5;18(6):588-589. Epub 2018 Apr 5.
Austin Health, University of Melbourne, Melbourne, VIC, Australia; WHO Collaborating Centre for Mycobacterium ulcerans, Victorian Infectious Diseases Reference Laboratory, Peter Doherty Institute for Infection and Immunity, Melbourne, VIC, Australia. Electronic address:
PLoS Negl Trop Dis 2018 03 27;12(3):e0006238. Epub 2018 Mar 27.
School of Anthropology, University of Arizona, Tucson, United States of America.
Background: In the Cameroon, previous efforts to identify Buruli ulcer (BU) through the mobilization of community health workers (CHWs) yielded poor results. In this paper, we describe the successful creation of a BU community of practice (BUCOP) in Bankim, Cameroon composed of hospital staff, former patients, CHWs, and traditional healers.
Methods And Principle Findings: All seven stages of a well-defined formative research process were conducted during three phases of research carried out by a team of social scientists working closely with Bankim hospital staff. Read More
PLoS Negl Trop Dis 2018 03 19;12(3):e0006357. Epub 2018 Mar 19.
Department of Infectious Diseases, Barwon Health, Geelong, Australia.
Background: Healing times following treatment with antibiotics, and factors that influence healing, have not been reported in Australian patients with Mycobacterium ulcerans.
Methodology/principal Findings: Healing times were determined for all M. ulcerans cases treated by a single physician with antibiotics at Barwon Health, Victoria, from 1/1/13-31/12/16. Read More
PLoS Negl Trop Dis 2018 03 19;12(3):e0006323. Epub 2018 Mar 19.
Department of Infectious Diseases, Austin Health, Heidelberg, Victoria, Australia.
Background: Buruli ulcer (BU) is a geographically-restricted infection caused by Mycobacterium ulcerans; contact with an endemic region is the primary risk factor for disease acquisition. Globally, efforts to estimate the incubation period of BU are often hindered as most patients reside permanently in endemic areas. However, in the south-eastern Australian state of Victoria, a significant proportion of people who acquire BU are visitors to endemic regions. Read More
Case Rep Pathol 2018 10;2018:1351694. Epub 2018 Jan 10.
Institute of Tropical Medicine, Nationalestraat 155, 2000 Antwerpen, Belgium.
Background: Basidiobolomycosis is a rare subcutaneous mycosis, which can be mistaken for several other diseases, such as soft tissue tumors, lymphoma, or Buruli ulcer in the preulcerative stage. Microbiological confirmation by PCR for and culture yield the most specific diagnosis, yet they are not widely available in endemic areas and with varying sensitivity. A combination of histopathological findings, namely, granulomatous inflammation with giant cells, septate hyphal fragments, and the Splendore-Hoeppli phenomenon, can confirm basidiobolomycosis in patients presenting with painless, hard induration of soft tissue. Read More
Cell Death Dis 2018 Mar 14;9(3):397. Epub 2018 Mar 14.
Department of Microbial Sciences, School of Biosciences and Medicine, University of Surrey, Guildford, Surrey, GU2 7XH, UK.
Mycolactone is the exotoxin virulence factor of Mycobacterium ulcerans that causes the neglected tropical disease Buruli ulcer. We recently showed it to be a broad spectrum inhibitor of Sec61-dependent co-translational translocation of proteins into the endoplasmic reticulum (ER). An outstanding question is the molecular pathway linking this to its known cytotoxicity. Read More
Clin Infect Dis 2018 Aug;67(6):835-836
Infectious Diseases Division, Internal Medicine, and Pulmonary Diseases and Tuberculosis, University of Groningen, University Medical Center Groningen, The Netherlands.