041 INFECTIVE ENDOCARDITIS ON CARDIAC RHYTHM MANAGEMENT DEVICES: PRELIMINARY STUDY ON THE POSSIBLE PATHOGENIC ROLE OF INHERITED THROMBOPHILIAS

2009 ◽  
Vol 33 ◽  
pp. S15 ◽  
Author(s):  
E. Durante-Mangoni ◽  
R. Brugnone ◽  
D. Iossa ◽  
R. Molaro ◽  
F. Crispi ◽  
...  
Keyword(s):  
Infective Endocarditis ◽  
Cardiac Rhythm ◽  
Pathogenic Role ◽  
Preliminary Study

scholarly journals A Preliminary Study of Cu Exposure Effects upon Alzheimer’s Amyloid Pathology

Biomolecules ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 408
Author(s):  
Alexander Pilozzi ◽  
Zhanyang Yu ◽  
Isabel Carreras ◽  
Kerry Cormier ◽  
Dean Hartley ◽  
...  
Keyword(s):  
Untranslated Region ◽  
Large Body ◽  
Pathogenic Role ◽  
Amyloid Pathology ◽  
Aβ Amyloid ◽  
Preliminary Study ◽  
Aβ Oligomerization ◽  
Pro Inflammatory Cytokines

A large body of evidence indicates that dysregulation of cerebral biometals (Fe, Cu, Zn) and their interactions with amyloid precursor protein (APP) and Aβ amyloid may contribute to the Alzheimer’s disease (AD) Aβ amyloid pathology. However, the molecular underpinnings associated with the interactions are still not fully understood. Herein we have further validated the exacerbation of Aβ oligomerization by Cu and H2O2 in vitro. We have also reported that Cu enhanced APP translations via its 5′ untranslated region (5′UTR) of mRNA in SH-SY5Y cells, and increased Aβ amyloidosis and expression of associated pro-inflammatory cytokines such as MCP-5 in Alzheimer’s APP/PS1 doubly transgenic mice. This preliminary study may further unravel the pathogenic role of Cu in Alzheimer’s Aβ amyloid pathogenesis, warranting further investigation.

Suva Residents’ Views on Cancer, Diabetes and HIV in The Fiji Times

2020 ◽  
Vol 40 (1) ◽  
Author(s):  
Farzana Gounder
Keyword(s):  
Chronic Illnesses ◽  
Structural Reforms ◽  
Letters To The Editor ◽  
Medical Responsibility ◽  
Grassroots Support ◽  
Preliminary Study ◽  
Socially Relevant ◽  
Situated Approach ◽  
Significant Health

The burden of preventable diseases is increasing in the South Pacific Island Countries and Territories. In Fiji, significant media attention and national finances are spent on public dissemination of the modifiable risk factors of chronic illnesses. However, little is known about lay societal perceptions of chronic illnesses and of people living with these illnesses. This preliminary study takes an area-situated approach to lay knowledge and examines Suva residents’ moral evaluations associated with socially significant health concerns in Fiji. Using the case studies of HIV, cancer, and diabetes, the research employs content analysis to examine 144 Suva residents’ Letters to the Editor, published between 2000 and 2019 in The Fiji Times. The findings indicate that letter writers on chronic illnesses are power sensitive, interested in governmental responsibility, and aware of the role of stigma in creating inequitable health outcomes. The study’s findings locate chronic illness as not only a medical responsibility but also a social justice and human rights concern that requires a multisectoral approach, with community-tailored responses at the heart of all discussions. The lay-societal recognition of the three illnesses as being socially relevant suggests grassroots support for policies directed towards structural reforms for the prevention and management of these illnesses.

The pathogenic role of surfactant protein B in formation of bronchopulmonary pathology in children

2017 ◽  
pp. 66-71
Author(s):  
O. Yablon ◽  
◽  
N. Zaichko ◽  
O. Mazulov ◽  
Z.I. Rossokha ◽  
...  
Keyword(s):  
Surfactant Protein ◽  
Pathogenic Role ◽  
Surfactant Protein B ◽  
Protein B

Pathogenic role of CCL2/MCP-1 in scleroderma

10.2741/2875 ◽  
2008 ◽  
Vol 13 (13) ◽  
pp. 2686 ◽  
Author(s):  
Toshiyuki Yamamoto
Keyword(s):  
Pathogenic Role

The Role of the Coagulase-negative Staphylococci (CoNS) in Infective Endocarditis; A Narrative Review from 2000 to 2020

2020 ◽  
Vol 21 (12) ◽  
pp. 1140-1153 ◽  
Author(s):  
Mohammad A. Noshak ◽  
Mohammad A. Rezaee ◽  
Alka Hasani ◽  
Mehdi Mirzaii
Keyword(s):  
Foreign Body ◽  
Infective Endocarditis ◽  
Prosthetic Valve ◽  
Human Life ◽  
Prosthetic Valve Endocarditis ◽  
Surgical Site Infections ◽  
Coagulase Negative Staphylococci ◽  
Native Valve ◽  
Native Valve Endocarditis

Coagulase-negative staphylococci (CoNS) are part of the microbiota of human skin and rarely linked with soft tissue infections. In recent years, CoNS species considered as one of the major nosocomial pathogens and can cause several infections such as catheter-acquired sepsis, skin infection, urinary tract infection, endophthalmitis, central nervous system shunt infection, surgical site infections, and foreign body infection. These microorganisms have a significant impact on human life and health and, as typical opportunists, cause peritonitis in individuals undergoing peritoneal dialysis. Moreover, it is revealed that these potential pathogens are mainly related to the use of indwelling or implanted in a foreign body and cause infective endocarditis (both native valve endocarditis and prosthetic valve endocarditis) in patients. In general, approximately eight percent of all cases of native valve endocarditis is associated with CoNS species, and these organisms cause death in 25% of all native valve endocarditis cases. Moreover, it is revealed that methicillin-resistant CoNS species cause 60 % of all prosthetic valve endocarditis cases. In this review, we describe the role of the CoNS species in infective endocarditis, and we explicated the reported cases of CoNS infective endocarditis in the literature from 2000 to 2020 to determine the role of CoNS in the process of infective endocarditis.

Pathogenic potential of Parabacteroides distasonis revealed in a splenic abscess case: a truth unfolded

2020 ◽  
Vol 13 (12) ◽  
pp. e236701
Author(s):  
Anitha Gunalan ◽  
Rakhi Biswas ◽  
Balamurugan Sridharan ◽  
Thirthar Palanivelu Elamurugan
Keyword(s):  
Abdominal Pain ◽  
Case Report ◽  
Antimicrobial Therapy ◽  
Splenic Abscess ◽  
Rare Entity ◽  
Normal Flora ◽  
Pathogenic Role ◽  
Pathogenic Potential ◽  
Open Splenectomy

Splenic abscess is a rare entity, however if unrecognised or left untreated, it is invariably fatal. We herein report a case of splenic abscess in a 40-year-old man presenting with fever, left-sided abdominal pain, altered sensorium and vomiting. On clinical examination, hepatosplenomegaly was noted and the ultrasound of the abdomen showed multiple hypoechoic regions in the upper pole of spleen, and the diagnosis of splenic abscess was made. The patient received antimicrobial therapy and underwent an open splenectomy with full recovery. Pus aspirated from the splenic abscess grew an unusual organism named Parabacteroides distasonis. In the literature, there are only a few recorded cases of P. distasonis causing splenic abscess. Through this case report, we would like to emphasise the pathogenic role of P. distasonis in causing clinical disease, as this organism is typically known to constitute a part of the normal flora.

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