Results 11 to 20 of about 2,630,682 (270)

Very long O-antigen chains of Salmonella Paratyphi A inhibit inflammasome activation and pyroptotic cell death. [PDF]

Cell Microbiol, 2021
Salmonella Paratyphi A (SPtA) remains one of the leading causes of enteric (typhoid) fever. Yet, despite the recent increased rate of isolation from patients in Asia, our understanding of its pathogenesis is incomplete.
Mylona E, Sanchez-Garrido J, Hoang Thu TN, Dongol S, Karkey A, Baker S, Shenoy AR, Frankel G.   +7 more
europepmc   +2 more sources

A retrospective investigation of the population structure and geospatial distribution of Salmonella Paratyphi A in Kathmandu, Nepal. [PDF]

PLoS Negl Trop Dis
Salmonella Paratyphi A, one of the major etiologic agents of enteric fever, has been on the rise over the last decades in certain endemic regions compared to S. Typhi, the most prevalent cause of enteric fever.
Mylona E, Pham Thanh D, Keane JA, Dongol S, Basnyat B, Dolecek C, Voong Vinh P, Tran Vu Thieu N, Nguyen Thi Nguyen T, Karkey A, Baker S.   +10 more
europepmc   +2 more sources

Syntheses of Salmonella Paratyphi A Associated Oligosaccharide Antigens and Development towards Anti-Paratyphoid Fever Vaccines. [PDF]

Chemistry, 2020
With the emergence of multidrug resistant Salmonella strains, the development of anti- Salmonella vaccines is an important task. Currently there are no approved vaccines against Salmonella Paratyphi A, the leading cause of paratyphoid fever. To fill this
Dhara D, Baliban SM, Huo CX, Rashidijahanabad Z, Sears KT, Nick ST, Misra AK, Tennant SM, Huang X.   +8 more
europepmc   +2 more sources

Salmonella Paratyphi and multiorgan dysfunction: A rare case report [PDF]

Journal of Family Medicine and Primary Care, 2022
Salmonella typhi (S. typhi) and Salmonella paratyphi A (S. paratyphi A), together known as typhoidal Salmonella, are causal agents for an invasive, serious, and sometimes fatal disease of humans called typhoid fever or paratyphoid fever (also known as ...
Manish Kumar, Ashok Sunder
doaj   +2 more sources

Induction of Broad Immunity against Invasive Salmonella Disease by a Quadrivalent Combination Salmonella MAPS Vaccine Targeting Salmonella Enterica Serovars Typhimurium, Enteritidis, Typhi, and Paratyphi A

Vaccines, 2023
Bloodstream infections in low- and middle-income countries (LMICs) are most frequently attributed to invasive Salmonella disease caused by four primary serovars of Salmonella enterica: Typhi, Paratyphi A, Typhimurium, and Enteritidis.
Emily M. Boerth, Joyce Gong, Becky Roffler, Claudette M. Thompson, Boni Song, Sasha F. Malley, Angelika Hirsch, Calman A. MacLennan, Fan Zhang, Richard Malley, Ying-Jie Lu   +10 more
doaj   +2 more sources

Roles of Salmonella typhi and Salmonella paratyphi in Gallbladder Cancer Development. [PDF]

Asian Pac J Cancer Prev, 2021
Typhoid (Salmonella typhi and paratyphi) carriers and gall bladder cancer (GBC) are endemic in northern India. Results of previous studies about association of typhoid carriers with GBC are inconsistent. We studied antibodies against Salmonella typhi and paratyphi in serum samples of patients with GBC.We performed modified Widal test for antibodies ...
Shukla R, Shukla P, Behari A, Khetan D, Chaudhary RK, Tsuchiya Y, Ikoma T, Asai T, Nakamura K, Kapoor VK.   +9 more
europepmc   +5 more sources

Salmonella Paratyphi A Outer Membrane Vesicles Displaying Vi Polysaccharide as a Multivalent Vaccine against Enteric Fever. [PDF]

Infect Immun, 2021
Typhoid and paratyphoid fevers have a high incidence worldwide and coexist in many geographical areas, especially in low-middle-income countries (LMIC) in South and Southeast Asia. There is extensive consensus on the urgent need for better and affordable
Gasperini G, Alfini R, Arato V, Mancini F, Aruta MG, Kanvatirth P, Pickard D, Necchi F, Saul A, Rossi O, Micoli F, Mastroeni P.   +11 more
europepmc   +2 more sources

Nucleic Acid-Based Lateral Flow Biosensor for Salmonella Typhi and Salmonella Paratyphi: A Detection in Stool Samples of Suspected Carriers. [PDF]

Diagnostics (Basel), 2021
A multiplex rapid detection system, based on a PCR-lateral flow biosensor (mPCR-LFB) was developed to identify Salmonella Typhi and Salmonella Paratyphi A from suspected carriers. The lower detection limit for S. Typhi and S.
Amalina ZN, Khalid MF, Rahman SF, Ahmad MN, Ahmad Najib M, Ismail A, Aziah I.   +6 more
europepmc   +2 more sources

Genotoxic Effect of Salmonella Paratyphi A Infection on Human Primary Gallbladder Cells. [PDF]

mBio, 2020
Bacterial infections are increasingly being recognized as risk factors for the development of adenocarcinomas. The strong epidemiological evidence linking Helicobacter pylori infection to stomach cancer has paved the way to the demonstration that ...
Sepe LP, Hartl K, Iftekhar A, Berger H, Kumar N, Goosmann C, Chopra S, Schmidt SC, Gurumurthy RK, Meyer TF, Boccellato F.   +10 more
europepmc   +2 more sources

Genetic Markers in S. Paratyphi C Reveal Primary Adaptation to Pigs [PDF]

Microorganisms, 2020
Salmonella enterica with the identical antigenic formula 6,7:c:1,5 can be differentiated biochemically and by disease syndrome. One grouping, Salmonella Paratyphi C, is currently considered a typhoidal serovar, responsible for enteric fever in humans ...
Satheesh Nair, Maria Fookes, Craig Corton, Nicholas R. Thomson, John Wain, Gemma C. Langridge   +5 more
doaj   +4 more sources