User profiles for Abhijit Guha

Abhijit Guha

Associate Professor, University of South Carolina
Verified email at moore.sc.edu
Cited by 2542

Transport and deposition of particles in turbulent and laminar flow

A Guha - Annu. Rev. Fluid Mech., 2008 - annualreviews.org
This article reviews the physical processes responsible for the transport and deposition of
particles and their theoretical modeling. Both laminar and turbulent processes are considered, …

Driver mutations in histone H3. 3 and chromatin remodelling genes in paediatric glioblastoma

…, Z Dong, P Siegel, AE Kulozik, M Zapatka, A Guha… - Nature, 2012 - nature.com
Glioblastoma multiforme (GBM) is a lethal brain tumour in adults and children. However,
DNA copy number and gene expression signatures indicate differences between adult and …

[HTML][HTML] The somatic genomic landscape of glioblastoma

…, G Finocchiaro, W Friedman, DW Andrews, A Guha… - cell, 2013 - cell.com
We describe the landscape of somatic genomic alterations based on multidimensional and
comprehensive characterization of more than 500 glioblastoma tumors (GBMs). We identify …

Intercellular transfer of the oncogenic receptor EGFRvIII by microvesicles derived from tumour cells

…, B Meehan, J Micallef, V Lhotak, L May, A Guha… - Nature cell …, 2008 - nature.com
Aggressive human brain tumours (gliomas) often express a truncated and oncogenic form
of the epidermal growth factor receptor, known as EGFRvIII. Within each tumour only a small …

[HTML][HTML] How artificial intelligence will change the future of marketing

T Davenport, A Guha, D Grewal, T Bressgott - Journal of the Academy of …, 2020 - Springer
In the future, artificial intelligence (AI) is likely to substantially change both marketing
strategies and customer behaviors. Building from not only extant research but also extensive …

[PDF][PDF] Radial glia cells are candidate stem cells of ependymoma

…, C Calabrese, J Board, T MacDonald, J Rutka, A Guha… - Cancer cell, 2005 - cell.com
Tumors of the same histologic type often comprise clinically and molecularly distinct subgroups;
however, the etiology of these subgroups is unknown. Here, we report that histologically …

Hexokinase 2 is a key mediator of aerobic glycolysis and promotes tumor growth in human glioblastoma multiforme

…, N Sabha, R Cairns, C Hawkins, A Guha - Journal of Experimental …, 2011 - rupress.org
Proliferating embryonic and cancer cells preferentially use aerobic glycolysis to support
growth, a metabolic alteration commonly referred to as the “Warburg effect.” Here, we show that …

Transforming Fusions of FGFR and TACC Genes in Human Glioblastoma

…, Z Gao, M Ceccarelli, R Riccardi, DJ Brat, A Guha… - Science, 2012 - science.org
The brain tumor glioblastoma multiforme (GBM) is among the most lethal forms of human
cancer. Here, we report that a small subset of GBMs (3.1%; 3 of 97 tumors examined) harbors …

[PDF][PDF] Delineation of two clinically and molecularly distinct subgroups of posterior fossa ependymoma

…, O Witt, GD Bader, CE Hawkins, U Tabori, A Guha… - Cancer cell, 2011 - cell.com
Despite the histological similarity of ependymomas from throughout the neuroaxis, the
disease likely comprises multiple independent entities, each with a distinct molecular …

Proliferation of human malignant astrocytomas is dependent on Ras activation

A Guha, MM Feldkamp, N Lau, G Boss, A Pawson - Oncogene, 1997 - nature.com
Overexpression and activation of receptor tyrosine kinases, such as platelet derived growth
factor receptors (PDGFRs) and epidermal growth factor receptor (EGFR), leads to …