نتایج جستجو برای: phenotypic assays

تعداد نتایج: 173924  

2018
Samuel H Myers Carolin Temps Douglas R Houston Valerie G Brunton Asier Unciti-Broceta

Pyrazolopyrimidines with potent antiproliferative properties were developed by an adaptive strategy that applies ligand-based design and phenotypic screening iteratively and is informed by biochemical assays. To drive development toward specific oncopathways, compounds were tested against cancer cells that overexpress, or not, AXL kinase. Identified phenotypic hits were found to inhibit oncotar...

Journal: :Aquaculture Research 2021

In fish, bacteriosis has been widely linked with Aeromonas species, but co-infection by these bacteria little addressed. The aims of this study were to report on an outbreak disease in pirarucu Arapaima gigas caused and investigate experimental characterize resistance profile, virulence factors phenotypic molecular differentiation. Fish samples clinical signs collected used co-infection. bacter...

Journal: :Intervirology 2014
Dieter Glebe Andreas Geipel

Currently available antiviral therapies specifically target viral replication by blocking reverse transcription with orally given nucleos(t)ide analogues and are able to specifically suppress viral replication. The unique replication strategy of hepatitis B virus (HBV), however, allows long-term persistence of the viral genome within infected hepatocytes in spite of successful therapy. Thus, an...

2015
Patricio Retamal Marcela Fresno Catherine Dougnac Sindy Gutierrez Vanessa Gornall Roberto Vidal Rolando Vernal Myriam Pujol Marlen Barreto Daniel González-Acuña Pedro Abalos

Salmonella enterica serotype Enteritidis is a worldwide zoonotic agent that has been recognized as a very important food-borne bacterial pathogen, mainly associated with consumption of poultry products. The aim of this work was to determine genotypic and phenotypic evidence of S. Enteritidis transmission among seabirds, poultry and humans in Chile. Genotyping was performed using PCR-based virul...

Journal: :Microbial drug resistance 2013
Simone Ambretti Paolo Gaibani Andrea Berlingeri Miriam Cordovana Maria Vittoria Tamburini Gloria Bua Maria Paola Landini Vittorio Sambri

The spread of carbapenemases in Enterobacteriaceae is among the most important issues in the antimicrobial resistance. The rapid and recent diffusion of class A and B carbapenemases determined the need of specific diagnostic tests able to detect with high sensitivity this type of resistance and to discriminate between the different enzymes. The aim of this study was to test two carbapenemase de...

اکبر میرصالحیان, , بهرام کاظمی, , صفرعلی علیزاده, , فرشته جبل عاملی, ,

Background: Staphylococci as a micro-organism, has the most importance to cause nosocomial infections, particularly in patients with indwelling catheters or other medical devices. Unfortunately 90% of Staphylococci isolated from the nosocomial infections are resistant to methicillin, and methicillin resistance strains are also resistant to a wide range of antimicrobial drugs, therefore detectin...

Journal: :Science translational medicine 2013
Naohiro Egawa Shiho Kitaoka Kayoko Tsukita Motoko Naitoh Kazutoshi Takahashi Takuya Yamamoto Fumihiko Adachi Takayuki Kondo Keisuke Okita Isao Asaka Takashi Aoi Akira Watanabe Yasuhiro Yamada Asuka Morizane Jun Takahashi Takashi Ayaki Hidefumi Ito Katsuhiro Yoshikawa Satoko Yamawaki Shigehiko Suzuki Dai Watanabe Hiroyuki Hioki Takeshi Kaneko Kouki Makioka Koichi Okamoto Hiroshi Takuma Akira Tamaoka Kazuko Hasegawa Takashi Nonaka Masato Hasegawa Akihiro Kawata Minoru Yoshida Tatsutoshi Nakahata Ryosuke Takahashi Maria C N Marchetto Fred H Gage Shinya Yamanaka Haruhisa Inoue

Our work and the study of Bilican et al. highlight the need for complementary assays to detect subtle phenotypic differences between control and mutant induced pluripotent stem cell lines.

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