User profiles for "author:L Ramakrishnan"

Lalita Ramakrishnan

- Verified email at cam.ac.uk - Cited by 18564

Lavanya Ramakrishnan

- Verified email at lbl.gov - Cited by 4051

Revisiting the role of the granuloma in tuberculosis

L Ramakrishnan - Nature Reviews Immunology, 2012 - nature.com
The granuloma, which is a compact aggregate of immune cells, is the hallmark structure of
tuberculosis. It is historically regarded as a host-protective structure that'walls off'the infecting …

The secret lives of the pathogenic mycobacteria

…, DR Sherman, L Ramakrishnan - Annual Reviews in …, 2003 - annualreviews.org
▪ Abstract Pathogenic mycobacteria, including the causative agents of tuberculosis and
leprosy, are responsible for considerable morbidity and mortality worldwide. A hallmark of …

[HTML][HTML] Host evasion and exploitation schemes of Mycobacterium tuberculosis

CJ Cambier, S Falkow, L Ramakrishnan - Cell, 2014 - cell.com
Tuberculosis, an ancient disease of mankind, remains one of the major infectious causes of
human death. We examine newly discovered facets of tuberculosis pathogenesis and …

Control of TRAIL-induced apoptosis by a family of signaling and decoy receptors

…, A Gurney, M Skubatch, D Baldwin, L Ramakrishnan… - Science, 1997 - science.org
TRAIL (also called Apo2L) belongs to the tumor necrosis factor family, activates rapid
apoptosis in tumor cells, and binds to the death-signaling receptor DR4. Two additional …

[HTML][HTML] The role of the granuloma in expansion and dissemination of early tuberculous infection

JM Davis, L Ramakrishnan - Cell, 2009 - cell.com
Granulomas, organized aggregates of immune cells, form in response to persistent stimuli
and are hallmarks of tuberculosis. Tuberculous granulomas have long been considered host …

[HTML][HTML] Drug tolerance in replicating mycobacteria mediated by a macrophage-induced efflux mechanism

…, PH Edelstein, CL Cosma, L Ramakrishnan - Cell, 2011 - cell.com
Treatment of tuberculosis, a complex granulomatous disease, requires long-term multidrug
therapy to overcome tolerance, an epigenetic drug resistance that is widely attributed to …

[HTML][HTML] Real-time visualization of mycobacterium-macrophage interactions leading to initiation of granuloma formation in zebrafish embryos

…, JL Lewis, N Ghori, P Herbomel, L Ramakrishnan - Immunity, 2002 - cell.com
Infection of vertebrate hosts with pathogenic Mycobacteria, the agents of tuberculosis,
produces granulomas, highly organized structures containing differentiated macrophages …

Performance analysis of high performance computing applications on the amazon web services cloud

KR Jackson, L Ramakrishnan, K Muriki… - 2010 IEEE second …, 2010 - ieeexplore.ieee.org
Cloud computing has seen tremendous growth, particularly for commercial web
applications. The on-demand, pay-as-you-go model creates a flexible and cost-effective …

Mycobacteria manipulate macrophage recruitment through coordinated use of membrane lipids

…, DM Tobin, KB Urdahl, CL Cosma, L Ramakrishnan - Nature, 2014 - nature.com
The evolutionary survival of Mycobacterium tuberculosis, the cause of human tuberculosis,
depends on its ability to invade the host, replicate, and transmit infection. At its initial …

Insights from the complete genome sequence of Mycobacterium marinum on the evolution of Mycobacterium tuberculosis

…, PLC Small, R Brosch, L Ramakrishnan… - Genome …, 2008 - genome.cshlp.org
Mycobacterium marinum, a ubiquitous pathogen of fish and amphibia, is a near relative of
Mycobacterium tuberculosis, the etiologic agent of tuberculosis in humans. The genome of …