Jenny Knapp

ORCID: 0000-0002-2054-1619
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About
Contact & Profiles
Research Areas
  • Parasitic infections in humans and animals
  • Congenital Anomalies and Fetal Surgery
  • Parasitic Infections and Diagnostics
  • Parasite Biology and Host Interactions
  • Climate Change, Adaptation, Migration
  • Urological Disorders and Treatments
  • Parasites and Host Interactions
  • Travel-related health issues
  • Toxoplasma gondii Research Studies
  • Environmental DNA in Biodiversity Studies
  • Breastfeeding Practices and Influences
  • Diverse Musicological Studies
  • Mercury impact and mitigation studies
  • Italian Fascism and Post-war Society
  • Agriculture and Rural Development Research

Centre Hospitalier Universitaire de Besançon
2014-2024

Université de franche-comté
2011-2024

Centre National de la Recherche Scientifique
2014-2024

Laboratoire Chrono-Environnement
2014-2023

Laboratoire National de Référence
2022

Université Bourgogne Franche-Comté
2017-2021

University of Bern
2007-2020

University of Hohenheim
2020

Administración Nacional de Laboratorios e Institutos de Salud
2020

University of Salford
2020

Echinococcoses require the involvement of specialists from nearly all disciplines; standardization terminology used in field is thus crucial. To harmonize echinococcosis on sound scientific and linguistic grounds, World Association Echinococcosis launched a Formal Consensus process. Under coordination Steering Writing Group (SWG), Consultation Rating (CRG) had main missions (1) providing input list terms drafted by SWG, taking into account available literature participants' experience; (2)...

10.1051/parasite/2020024 article FR cc-by Parasite 2020-01-01

Background. An increased incidence of alveolar echinococcosis (AE) in patients with immunosuppression (IS) has been observed; our aim was to study this association and its characteristics. Methods. Fifty AE cases IS-associated conditions (ISCs) before or at diagnosis were collected from the French registry (1982–2012, 509 cases). There 30 cancers, 9 malignant hematological disorders, 14 chronic inflammatory diseases, 5 transplants, 1 case AIDS; had ≥2 ISCs. Characteristics 42 IS/AE 187...

10.1093/cid/ciu520 article EN Clinical Infectious Diseases 2014-07-16

Liver transplantation (LT) is currently contraindicated in patients with residual or metastatic alveolar echinococcosis (AE) lesions. We evaluated the long-term course of such who underwent LT and were subsequently treated benzimidazoles. Clinical, imaging, serological, therapeutic data collected from 5 residual/recurrent AE lesions survived for more than 15 years. Since 2004, [(18) F]-2-fluoro-2-deoxyglucose (FDG)-positron emission tomography (PET) images available, levels serum antibodies...

10.1002/lt.22299 article EN Liver Transplantation 2011-03-31

Abstract During 1982–2007, alveolar echinococcosis (AE) was diagnosed in 407 patients France, a country previously known to register half of all European patients. To better define high-risk groups we conducted national registry-based study identify areas where persons were at risk and spatial clusters cases. We interviewed 180 AE about their way life compared responses those 517 controls. found that almost lived 22 départements eastern central France (relative 78.63, 95% CI 52.84–117.02)....

10.3201/eid1905.120867 article EN cc-by Emerging infectious diseases 2013-03-29

Alveolar echinococcosis (AE) is a severe helminth disease affecting humans, which caused by the fox tapeworm Echinococcus multilocularis. AE represents serious public health issue in larger regions of China, Siberia, and other Asia. In Europe, significant increase prevalence since 1990s not only historically documented endemic area north Alps but more recently also neighbouring previously known to be endemic. The genetic diversity parasite population respective distribution Europe have now...

10.1371/journal.pntd.0000452 article EN cc-by PLoS neglected tropical diseases 2009-06-08

Studying the environmental occurrence of parasites concern for humans and animals based on coprosamples is an expanding field work in epidemiology ecology health. Detecting quantifying Toxocara spp. Echinococcus multilocularis, two predominant zoonotic helminths circulating European carnivores, feces may help to better target measures prevention. A rapid, sensitive, one-step quantitative PCR (qPCR) allowing detection E. multilocularis was developed present study, combined with a host fecal...

10.1128/aem.03467-15 article EN Applied and Environmental Microbiology 2016-03-12

Alveolar echinococcosis, caused by the tapeworm Echinococcus multilocularis, is one of most severe parasitic diseases in humans and represents 17 neglected prioritised World Health Organisation (WHO) 2012. Considering major medical veterinary importance this parasite, phylogeny genus considerable importance; yet, despite numerous efforts with both mitochondrial nuclear data, it has remained unresolved. The clearly complex, reasons for incomplete understanding its taxonomy. Although taxonomic...

10.1016/j.vetpar.2015.07.030 article EN cc-by-nc-nd Veterinary Parasitology 2015-08-01

Molecular identification of rare human infectious pathogens appears to be one the most relevant current methods for rapid diagnosis and management patients. PCR techniques, in particular real-time quantitative PCR, are best suited detection DNA from pathogens, even at low concentrations. Echinococcosis infections due helminths Echinococcus genus, with closely related species involved parasitic lesions affecting animals and, accidentally, humans. We developed a multiplex qPCR (MLX qPCR) assay...

10.1051/parasite/2023003 article FR cc-by Parasite 2023-01-01

Alveolar echinococcosis (AE)--caused by the cestode Echinococcus multilocularis--is a severe zoonotic disease found in temperate and arctic regions of northern hemisphere. Even though transmission patterns observed different geographical areas are heterogeneous, nuclear mitochondrial targets usually used for genotyping E. multilocularis have shown only marked genetic homogeneity this species. We microsatellite sequences, because their high typing resolution, to explore diversity...

10.1128/jcm.02107-06 article EN Journal of Clinical Microbiology 2007-07-19

Confirmed diagnosis of alveolar echinococcosis (AE) is based on pathological criteria and molecular evidence. This parasite-borne disease, caused by the cestode Echinococcus multilocularis, sparingly involves humans as a dead-end host. In humans, parasite mainly colonizes liver but can colonize any organ cause atypical forms, often difficult to characterize clinically. Moreover, methods may be suitable make AE in cases extra-hepatic localizations, or immunosuppressed patients. The aim this...

10.1051/parasite/2022004 article FR cc-by Parasite 2022-01-01

Recent changes in the epidemiology of alveolar echinococcosis (AE) Eurasia have led to increasing concerns about risk human AE and need for a thorough evaluation epidemiological situation. The aim this study was explore use National Register detect complex distribution patterns on several scales. data were cases from FrancEchino register, diagnosed France 1982 2011. We used Kulldorff spatial scan analysis non-random locations cases. proposed an exploratory method that based successive...

10.1017/s0031182013001352 article EN Parasitology 2013-08-21
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