User profiles for "author:S Ghatak"

Subhamoy Ghatak

- Verified email at tifr.res.in - Cited by 1562

Dr. Souvik Ghatak

- Verified email at med.lu.se - Cited by 786

[HTML][HTML] Interactions between hyaluronan and its receptors (CD44, RHAMM) regulate the activities of inflammation and cancer

…, VC Hascall, RR Markwald, S Ghatak - Frontiers in …, 2015 - frontiersin.org
The glycosaminoglycan hyaluronan (HA), a major component of extracellular matrices, and
cell surface receptors of HA have been proposed to have pivotal roles in cell proliferation …

Hyaluronan–CD44 interactions as potential targets for cancer therapy

…, SS Skandalis, RR Markwald, S Ghatak - The FEBS …, 2011 - Wiley Online Library
It is becoming increasingly clear that signals generated in tumor microenvironments are
crucial to tumor cell behavior, such as survival, progression and metastasis. The …

Migration theories and evidence: an assessment

S Ghatak, P Levine, SW Price - Journal of economic surveys, 1996 - Wiley Online Library
This paper presents a critical survey of theories of migration, their welfare and policy
implications and their empirical relevance. We also develop some extensions to the theory …

Nature of Electronic States in Atomically Thin MoS2 Field-Effect Transistors

S Ghatak, AN Pal, A Ghosh - ACS nano, 2011 - ACS Publications
We present low-temperature electrical transport experiments in five field-effect transistor
devices consisting of monolayer, bilayer, and trilayer MoS2 films, mechanically exfoliated …

Mechanical regulation of transcription controls Polycomb-mediated gene silencing during lineage commitment

HQ Le, S Ghatak, CYC Yeung, F Tellkamp… - Nature cell …, 2016 - nature.com
Tissue mechanics drive morphogenesis, but how forces are sensed and transmitted to
control stem cell fate and self-organization remains unclear. We show that a …

[HTML][HTML] Hyaluronan oligosaccharides inhibit anchorage-independent growth of tumor cells by suppressing the phosphoinositide 3-kinase/Akt cell survival pathway

S Ghatak, S Misra, BP Toole - Journal of Biological Chemistry, 2002 - ASBMB
Hyaluronan oligosaccharides (molecular weight:∼ 2.5× 10 3) inhibit growth of several types
of tumors in vivo. In vitro, the oligomers inhibit anchorage-independent growth of several …

The use of the ARDL approach in estimating virtual exchange rates in India

S Ghatak, JU Siddiki - Journal of Applied statistics, 2001 - Taylor & Francis
This paper applies the autoregressive distributed lag approach to cointegration analysis in
estimating the'virtual exchange rate'(VER) in India. The VER would have prevailed if the …

[HTML][HTML] A simple method of genomic DNA extraction from human samples for PCR-RFLP analysis

S Ghatak, RB Muthukumaran… - Journal of biomolecular …, 2013 - ncbi.nlm.nih.gov
Isolation of DNA from blood and buccal swabs in adequate quantities is an integral part of
forensic research and analysis. The present study was performed to determine the quality …

[HTML][HTML] Regulation of MDR1 Expression and Drug Resistance by a Positive Feedback Loop Involving Hyaluronan, Phosphoinositide 3-Kinase, and ErbB2*♦

S Misra, S Ghatak, BP Toole - Journal of Biological Chemistry, 2005 - ASBMB
Multidrug resistance is a potent barrier to effective, long term therapy in cancer patients. It is
frequently attributed to enhanced expression of multidrug transporters or to the action of …

[BOOK][B] Agriculture and economic development.

S Ghatak, KA Ingersent - 1984 - cabidigitallibrary.org
Emphasizing the linkage between agriculture and economic development, the book
examines the critical role of agriculture in promoting economic development in the Third …