ORCID Profile
0000-0001-9883-2507
Current Organisations
Technion Israel Institute of Technology
,
Politechnika Wrocławska
,
POLIMED Outpatient Policlinic
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Publisher: Elsevier BV
Date: 09-2021
Publisher: Oxford University Press (OUP)
Date: 17-08-2019
DOI: 10.1093/OFID/OFZ368
Abstract: Until recently, the polymyxin antibiotics were used sparingly due to dose limiting toxicities. However, the lack of therapeutic alternatives for infections caused by highly resistant Gram-negative bacteria has led to the increased use of the polymyxins. Unfortunately, the world has witnessed increased rates of polymyxin resistance in the last decade, which is likely in part due to its irrational use in human and veterinary medicine. The spread of polymyxin resistance has been aided by the dissemination of the transferable polymyxin-resistance gene, mcr, in humans and the environment. The mortality of colistin-resistant bacteria (CoRB) infections varies in different reports. However, poor clinical outcome was associated with prior colistin treatment, illness severity, complications, and multidrug resistance. Detection of polymyxin resistance in the clinic is possible through multiple robust and practical tests, including broth microdilution susceptibility testing, chromogenic agar testing, and molecular biology assays. There are multiple risk factors that increase a person’s risk for infection with a polymyxin-resistant bacteria, including age, prior colistin treatment, hospitalization, and ventilator support. For patients that are determined to be infected by polymyxin-resistant bacteria, various antibiotic treatment options currently exist. The rising trend of polymyxin resistance threatens patient care and warrants effective control.
Publisher: MDPI AG
Date: 08-09-2022
Abstract: The heterogeneous and multi-factorial nature of dementia requires the consideration of all health aspects when predicting the risk of its development and planning strategies for its prevention. This systematic review of reviews provides a comprehensive synthesis of those factors associated with cognition in the context of dementia, identifying the role of social aspects and evidencing knowledge gaps in this area of research. Systematic reviews and meta-analyses from 2009–2021 were searched for within Medline, PsycINFO, CINAHL Complete, Cochrane, and Epistemonikos. Reviewers independently screened, reviewed, and assessed the records, following the PRISMA-2020 guidelines. From 314 included studies, 624 cognitive-related factors were identified, most of them risk factors (61.2%), mainly belonging to the group of ‘somatic comorbidities’ (cardiovascular disease and diabetes) and ‘genetic predispositions’. The protective factors (20%) were mainly related to lifestyle, pointing to the Mediterranean diet, regular physical activity, and cognitively stimulating activities. Social factors constituted 9.6% of all identified factors. Research on biological and medical factors dominates the reviewed literature. Greater social support and frequent contact may confer some protection against cognitive decline and dementia by delaying its onset or reducing the overall risk however, overall, our findings are inconsistent. Further research is needed in the fields of lifestyle, psychology, social health, and the protective factors against cognitive decline and dementia.
Publisher: Zoological Research
Date: 2020
Publisher: Elsevier BV
Date: 12-2019
DOI: 10.1016/J.MICRES.2019.126325
Abstract: Edwardsiella bacteria cause economic losses to a variety of commercially important fish globally. Human infections are rare and result in a gastroenteritis-like illness. Because these bacteria are evolutionarily related to other Enterobacteriaceae and the host cytoskeleton is a common target of enterics, we hypothesized that Edwardsiella may cause similar phenotypes. Here we use HeLa and Caco-2 infection models to show that microtubules are severed during the late infections. This microtubule alteration phenotype was not dependant on the type III or type VI secretion system (T3SS and T6SS) of the bacteria as ΔT3SS and ΔT6SS mutants of E. piscicida EIB202 and E. tarda ATCC15947 that lacks both also caused microtubule disassembly. Immunolocalization experiments showed the host katanin catalytic subunits A1 and A like 1 proteins at regions of microtubule severing, suggesting their involvement in the microtubule disassembly events. To identify bacterial components involved in this phenotype, we screened a 2,758 transposon library of E. piscicida EIB202 and found that 4 single mutations in the atpFHAGDC operon disrupted microtubule disassembly in HeLa cells. We then constructed three atp deletion mutants they all could not disassemble host microtubules. This work provides the first clear evidence of host cytoskeletal alterations during Edwardsiella infections.
Publisher: Wiley
Date: 25-08-2022
DOI: 10.1002/GPS.5801
Abstract: Considering the adverse outcomes of COVID‐19, it is essential to provide adequate support and care for people with dementia and informal carers. Technology can reduce the distress associated with social distancing rules and the decreased access to in‐person services. This study aimed to explore the use of technology and its perceived effects across different settings and countries. The s le was composed of 127 informal carers and 15 people with dementia from the UK, Italy, Australia and Poland. Semi‐structured interviews explored participants' experiences of using technology and their perceived effects. Transcripts were analysed by researchers in each country using an inductive approach. Three overarching themes were developed: (1) Technology kept us alive during COVID‐19 (2) Remote care was anything but easy (3) Perceived technology limitations. Many similarities emerged between countries supporting the role of technology for being socially engaged, having a routine, and staying active. However, the benefits of technology for health and psychosocial care were more limited. Across countries, barriers to the access and use of technology included lack of digital literacy, dementia severity, and lack of appropriate digital environments. Help and supervision from carers were also necessary and sometimes perceived as an additional burden. Technology can effectively reduce the shrinking world that may be lified by the pandemic, thus preserving people with dementia's social skills and maintaining family connections. However, for more extensive and well‐adapted use of technology in dementia care, actions should be taken to overcome the barriers to the access and use of technology by older and vulnerable people globally.
Publisher: Oxford University Press (OUP)
Date: 22-05-2018
DOI: 10.1093/JAC/DKY176
Publisher: American Society for Microbiology
Date: 21-12-2021
DOI: 10.1128/MSYSTEMS.00988-21
Abstract: This is the first study to examine how resistomes develop and evolve using GS. GS can be used to study the colonization and establishment of bacterial communities under antibiotic selection.
Publisher: Wiley
Date: 05-2023
DOI: 10.1002/GPS.5916
Abstract: The study aims to describe people with dementia and informal caregivers' respective experiences of support after diagnosis and compares these experiences. Additionally, we determine how people with dementia and informal caregivers who are satisfied with support differ from those dissatisfied. A cross‐sectional survey study in Australia, Canada, the Netherlands, Poland, and United Kingdom was carried out to examine people with dementia and informal caregivers experience with support (satisfaction with information, access to care, health literacy, and confidence in ability to live well with dementia). The separate surveys contained closed questions. Analysis consisted of descriptive statistics and Chi‐square tests. Ninety people with dementia and 300 informal caregivers participated, and 69% of people with dementia and 67% of informal caregivers said support after diagnosis helped them deal more efficiently with their concerns. Up to one‐third of people with dementia and informal caregivers were dissatisfied with information about management, prognosis, and strategies for living positively. Few people with dementia (22%) and informal caregivers (35%) received a care plan. People with dementia were more often satisfied with information, had more often confidence in their ability to live well with dementia, and were less often satisfied with access to care compared to informal caregivers. Informal caregivers who were satisfied with support were more satisfied with information and access to care compared to informal caregivers not satisfied with support. Experience of dementia support can be improved and people with dementia and informal caregiver differ in their experiences of support.
Publisher: American Society for Microbiology
Date: 03-2018
DOI: 10.1128/AAC.02378-17
Abstract: The presence of the mcr-1 gene in Escherichia coli isolated from retail freshwater fish was investigated. Seven (3.65%) clonally unrelated original E. coli isolates from grass carp were positive for mcr-1 . The mcr-1 genes were encoded by either chromosomes ( n = 2) or conjugative plasmids (2 IncI2, 2 IncP, and 1 IncX4). The IncP plasmids were similar to other mcr-1 -harboring IncP plasmids from China, though the insertion sites varied. Our report warrants further surveillance of resistance genes in aquaculture.
Location: Poland
Location: Poland
Location: Poland
No related grants have been discovered for Yuping Cao.