Results 131 to 140 of about 4,543 (198)

Regulator of Actin-Based Motility (RoaM) Downregulates Actin Tail Formation by Rickettsia rickettsii and Is Negatively Selected in Mammalian Cell Culture. [PDF]

mBio, 2022
Nock AM, Clark TR, Hackstadt T.
europepmc   +1 more source

Characterization of Rickettsia rickettsii in a Case of Fatal Brazilian Spotted Fever in the City of Rio de Janeiro, Brazil

, 2008
A lethal case of Brazilian spotted fever (BSF) is presented. Clinical features were initially of gastrointestinal involvement and evolved with progression to septic shock, meningoencephalitis and death on the 6th day of illness.
Bóia, Márcio, Lamas, Cristiane, Favacho, Alexsandra, Rozentalo, Tatiana, Barreira, Jairo, Lemos, Elba Regina S. de, Guterres, Alexandro, Kirsten, Andrei H.   +7 more
core  

Isolate-Dependent Differences in Clinical, Pathological, and Transcriptional Profiles following In Vitro and In Vivo Infections with Rickettsia rickettsii. [PDF]

Infect Immun, 2021
Galletti MFBM, Paddock CD, Hecht JA, Biggerstaff BJ, Ritter JM, Karpathy SE.   +5 more
europepmc   +1 more source

Atypical fulminant Rickettsia rickettsii infection (Brazilian spotted fever) presenting as septic shock and Adult Respiratory Distress Syndrome

Brazilian Journal of Infectious Diseases, 2002
Brazilian spotted fever, caused by Rickettsia rickettsii, has been increasingly reported in Brazil especially in the southeastern states. The severe and fulminant forms of the disease are not unusual but most of the reported fatal cases have shown some ...
Costa Paulo Sérgio Gonçalves da, Brigatte Marcos Emilio, Almeida Edmilton Pereira de, Valle Lena Márcia de Carvalho   +3 more
doaj  

MicroRNA-424 regulates the expression of CX3CL1 (fractalkine) in human microvascular endothelial cells during Rickettsia rickettsii infection. [PDF]

Biochem Biophys Rep, 2021
Sahni A, Narra HP, Sahni SK.
europepmc   +1 more source

A real-time PCR assay for detection of Rickettsia rickettsii to aid in vivo infection monitoring. [PDF]

Int J Med Microbiol
Stoll IM, de Laté PL, Ganta RR.
europepmc   +1 more source

A rapid isothermal RPA-CRISPR/Cas12a assay for detection of <i>Rickettsia rickettsii</i>. [PDF]

Front Microbiol
Ozubek S, Liu H, Ganta RR.
europepmc   +1 more source

An effector of phosphatidylinositol 3-kinase activity promotes <i>Rickettsia rickettsii</i> virulence by enhancing autophagy. [PDF]

mBio
Huang D, OuYang X, Peng Z, Chen D, Song L, Luo Z-Q.   +5 more
europepmc   +1 more source

<i>Rickettsia rickettsii</i> inactivated whole cell antigen vaccine protects against Rocky Mountain spotted fever independent of the adjuvant used. [PDF]

Infect Immun
Latré de Laté P, Stoll IM, Ferm J, Madesh S, Ferm D, Chauhan D, Choudhury D, Liu H, Yadav A, Ganta S, Kim DY, McGill JL, Ganta RR.   +12 more
europepmc   +1 more source

The intracellular bacterium Rickettsia rickettsii exerts an inhibitory effect on the apoptosis of tick cells. [PDF]

Parasit Vectors, 2020
Martins LA, Palmisano G, Cortez M, Kawahara R, de Freitas Balanco JM, Fujita A, Alonso BI, Barros-Battesti DM, Braz GRC, Tirloni L, Esteves E, Daffre S, Fogaça AC.   +12 more
europepmc   +1 more source