O
Olga Danilchanka
Researcher at University of Alabama at Birmingham
Publications - 22
Citations - 1963
Olga Danilchanka is an academic researcher from University of Alabama at Birmingham. The author has contributed to research in topics: Bacterial outer membrane & Mycobacterium tuberculosis. The author has an hindex of 16, co-authored 21 publications receiving 1596 citations. Previous affiliations of Olga Danilchanka include Harvard University & Merck & Co..
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Journal ArticleDOI
Bacterial cGAS-like enzymes synthesize diverse nucleotide signals
Aaron T. Whiteley,James B. Eaglesham,C.C. de Oliveira Mann,B.R. Morehouse,B. Lowey,E.A. Nieminen,Olga Danilchanka,Olga Danilchanka,David S. King,Amy S. Lee,John J. Mekalanos,Philip J. Kranzusch +11 more
TL;DR: Biochemical and cellular analyses of CD-NTase signalling nucleotides demonstrate that these cyclic di- and trinucleotides activate distinct host receptors and thus may modulate the interaction of both pathogens and commensal microbiota with their animal and plant hosts.
Journal ArticleDOI
Mycobacterial outer membranes: in search of proteins.
TL;DR: The current knowledge on the structure of the mycobacterial outer membrane and its known proteins is summarized and several hypothetical outer membrane proteins of M. tuberculosis that await discovery are highlighted.
Journal ArticleDOI
Discovery of a siderophore export system essential for virulence of Mycobacterium tuberculosis.
Ryan M. Wells,Christopher M. Jones,Zhaoyong Xi,Alexander Speer,Olga Danilchanka,Kathryn S. Doornbos,Peibei Sun,Fangming Wu,Changlin Tian,Changlin Tian,Michael Niederweis +10 more
TL;DR: This study identified the first components of novel siderophore export systems which are essential for virulence of Mtb and revealed that the MmpL proteins transport small molecules other than lipids.
Journal ArticleDOI
Cyclic Dinucleotides and the Innate Immune Response
TL;DR: This Review summarizes recent insights in CDNs and provides a perspective on future unanswered questions in this exciting field and links these two patterns of utilization of CDNs as secondary messengers to each other.
Book ChapterDOI
Physiology of mycobacteria.
Gregory M. Cook,Michael Berney,Susanne Gebhard,Matthias Heinemann,Robert A. Cox,Olga Danilchanka,Michael Niederweis +6 more
TL;DR: This review covers the growth of the mycobacterial cell and how environmental stimuli are sensed by this bacterium and how adaptation to different environments is described from the viewpoint of nutrient acquisition, energy generation, and regulation.