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Number of items: 75.

Journal Article

Podobnik, Marjetka and Siddiqui, Nida and Rebolj, Katja and Nambi, Subhalaxmi and Merzel, Franci and Visweswariah, Sandhya S (2014) Allostery and Conformational Dynamics in cAMP-binding Acyltransferases. In: JOURNAL OF BIOLOGICAL CHEMISTRY, 289 (23). pp. 16588-16600.

Kahramanoglou, Christina and Cortes, Teresa and Matange, Nishad and Hunt, Debbie M and Visweswariah, Sandhya S and Young, Douglas B and Buxton, Roger S (2014) Genomic mapping of cAMP receptor protein (CRPMt) in Mycobacterium tuberculosis: relation to transcriptional start sites and the role of CRPMt as a transcription factor. In: NUCLEIC ACIDS RESEARCH, 42 (13). 8320-U108.

Basu, Nirmalya and Saha, Sayanti and Khan, Imran and Ramachandra, Subbaraya G and Visweswariah, Sandhya S (2014) Intestinal Cell Proliferation and Senescence Are Regulated by Receptor Guanylyl Cyclase C and p21. In: JOURNAL OF BIOLOGICAL CHEMISTRY, 289 (1). pp. 581-593.

Vaidyanathan, MS and Sathyanarayana, Pradeep and Maiti, Prabal K and Visweswariah, Sandhya S and Ayappa, KG (2014) Lysis dynamics and membrane oligomerization pathways for Cytolysin A (ClyA) pore-forming toxin. In: RSC ADVANCES, 4 (10). pp. 4930-4942.

Matange, Nishad and Podobnik, Marjetka and Visweswariah, Sandhya S (2014) The Non-catalytic ``Cap Domain'' of a Mycobacterial Metallophosphoesterase Regulates Its Expression and Localization in the Cell. In: JOURNAL OF BIOLOGICAL CHEMISTRY, 289 (32). pp. 22470-22481.

Matange, Nishad and Hunt, Debbie M and Buxton, Roger S and Visweswariah, Sandhya S (2013) Overexpression of the Rv0805 phosphodiesterase elicits a cAMP-independent transcriptional response. In: Tuberculosis, 93 (5). pp. 492-500.

Arshad, Najla and Visweswariah, Sandhya S (2013) Cyclic nucleotide signaling in intestinal epithelia: getting to the gut of the matter. In: Wiley Interdisciplinary Reviews: Systems Biology and Medicine, 5 (4). pp. 409-424.

Bobji, MS and Kailas, Satish V and Ananthasuresh, GK and Ayappa, Ganapathy and Jayaram, Vikram and Visweswariah, Sandhya S (2013) Sanjay Kumar Biswas (1945-2013). In: Current Science, 104 (12). pp. 1718-1719.

Nambi, Subhalaxmi and Gupta, Kallol and Bhattacharyya, Moitrayee and Ramakrishnan, Parvathy and Ravikumar, Vaishnavi and Siddiqui, Nida and Thomas, Ann Terene and Visweswariah, Sandhya S (2013) Cyclic AMP-dependent protein lysine acylation in mycobacteria regulates fatty acid and propionate metabolism. In: Journal Of Biological Chemistry, 288 (20). pp. 14114-14124.

Zaveri, Anisha and Visweswariah, Sandhya S (2013) Cyclic AMP in Mycobacteria: the second messenger comes first. In: CURRENT SCIENCE, 105 (5). pp. 666-675.

Arshad, Najla and Ballal, Suhas and Visweswariah, Sandhya S (2013) Site-specific N-Linked Glycosylation of Receptor Guanylyl Cyclase C Regulates Ligand Binding, Ligand-mediated Activation and Interaction with Vesicular Integral Membrane Protein 36, VIP36. In: JOURNAL OF BIOLOGICAL CHEMISTRY, 288 (6). pp. 3907-3917.

Arshad, Najla and Visweswariah, Sandhya S (2012) The multiple and enigmatic roles of guanylyl cyclase C in intestinal homeostasis. In: FEBS Letters, 586 (18, SI). pp. 2835-2840.

Nambi, Subhalaxmi and Badireddy, Suguna and Visweswariah, Sandhya S and Anand, Ganesh S (2012) Cyclic AMP-induced Conformational Changes in Mycobacterial Protein Acetyltransferases. In: JOURNAL OF BIOLOGICAL CHEMISTRY, 287 (22). pp. 18115-18129.

Fiskerstrand, Torunn and Arshad, Najla and Haukanes, Bjorn Ivar and Tronstad, Rune Rose and Pham, Khanh Do-Cong and Johansson, Stefan and Havik, Bjarte and Tonder, Siv L and Levy, Shawn E and Brackman, Damien and Boman, Helge and Biswas, Kabir Hassan and Apold, Jaran and Hovdenak, Nils and Visweswariah, Sandhya S and Knappskog, Per M (2012) Familial Diarrhea Syndrome Caused by an Activating GUCY2C Mutation. In: New England Journal of Medicine, 366 (17). pp. 1586-1595.

Dermol, Urska and Janardan, Vishnu and Tyagi, Richa and Visweswariah, Sandhya S and Podobnik, Marjetka (2011) Unique Utilization of a Phosphoprotein Phosphatase Fold by a Mammalian Phosphodiesterase Associated with WAGR Syndrome. In: Journal of Molecular Biology, 412 (3). pp. 481-494.

Chakraborti, Pradip K and Matange, Nishad and Nandicoori, Vinay K and Singh, Yogendra and Tyagi, Jaya S and Visweswariah, Sandhya S (2011) Signalling mechanisms in Mycobacteria. In: Tuberculosis, 91 (5, SI). pp. 432-440.

Biswas, Kabir H and Visweswariah, Sandhya S (2011) Distinct Allostery Induced in the Cyclic GMP-binding, Cyclic GMP-specific Phosphodiesterase (PDE5) by Cyclic GMP, Sildenafil, and Metal Ions. In: Journal of Biological Chemistry, 286 (10). pp. 8545-8554.

Nambi, Subhalaxmi and Basu, Nirmalya and Visweswariah, Sandhya S (2010) cAMP-regulated Protein Lysine Acetylases in Mycobacteria. In: Journal of Biological Chemistry, 285 (32). pp. 24313-24323.

Basu, Nirmalya and Arshad, Najla and Visweswariah, Sandhya S (2010) Receptor guanylyl cyclase C (GC-C): regulation and signal transduction. In: Molecular and Cellular Biochemistry, 334 (1-2). pp. 67-80.

Podobnik, Marjetka and Tyagi, Richa and Matange, Nishad and Dermol, Urska and Gupta, Arun K and Mattoo, Rohini and Seshadri, Kothandaraman and Visweswariah, Sandhya S (2009) A Mycobacterial Cyclic AMP Phosphodiesterase That Moonlights as a Modifier of Cell Wall Permeability. In: Journal of biological chemistry, 284 (47). pp. 32846-32857.

Basu, Nirmalya and Bhandari, Rashna and Natarajan, Vivek T and Visweswariah, Sandhya S (2009) Cross Talk between Receptor Guanylyl Cyclase C and c-src Tyrosine Kinase Regulates Colon Cancer Cell Cytostasis. In: Molecular and Cellular Biology, 29 (19). pp. 5277-5289.

Saha, Sayanti and Biswas, Kabir Hassan and Kondapalli, Chandana and Isloor, Nishitha and Visweswariah, Sandhya S (2009) The Linker Region in Receptor Guanylyl Cyclases Is a Key Regulatory Module MUTATIONAL ANALYSIS OF GUANYLYL CYCLASE C. In: Journal of Biological Chemistry, 284 (40). pp. 27135-27145.

Sawarkar, Ritwick and Visweswariah, Sandhya S and Nellen, Wolfgang and Nanjundiah, Vidyanand (2009) Histone Deacetylases Regulate Multicellular Development in the Social Amoeba Dictyostelium discoideum. In: Journal of Molecular Biology, 391 (5). pp. 833-848.

Biswas, Kabir Hassan and Shenoy, Avinash R and Dutta, Anindya and Visweswariah, Sandhya S (2009) The Evolution of Guanylyl Cyclases as Multidomain Proteins: Conserved Features of Kinase-Cyclase Domain Fusions. In: Journal of molecular evolution, 68 (6). pp. 587-602.

Tyagi, Richa and Shenoy, Avinash R and Visweswariah, Sandhya S (2009) Characterization of an Evolutionarily Conserved Metallophosphoesterase That Is Expressed in the Fetal Brain and Associated with the WAGR Syndrome. In: Journal Of Biological Chemistry, 284 (8). pp. 5217-5228.

Dass, Bob Kennedy M and Sharma, Ritu and Shenoy, Avinash R and Mattoo, Rohini and Visweswariah, Sandhya S (2008) Cyclic AMP in Mycobacteria: Characterization and Functional Role of the Rv1647 Ortholog in Mycobacterium smegmatis{triangledown}. In: Journal of Bacteriology, 190 (11). pp. 3824-3834.

Biswas, Kabir Hassan and Sopory, Shailaja and Visweswariah, Sandhya S (2008) The GAF Domain of the cGMP-Binding, cGMP-Specific Phosphodiesterase (PDE5) Is a Sensor and a Sink for cGMP. In: Biochemistry, 47 (11). pp. 3534-3543.

Shenoy, Avinash R and Capuder, Maja and Draskovic, Petra and Lamba, Doriano and Visweswariah, Sandhya S and Podobnik, Marjetka (2007) Structural and Biochemical Analysis of the Rv0805 Cyclic Nucleotide Phosphodiesterase from Mycobacterium tuberculosis. In: Journal of Molecular Biology, 365 (1). pp. 211-225.

Shenoy, Avinash R and Visweswariah, Sandhya S (2006) New messages from old messengers: cAMP and mycobacteria. In: Trends in Microbiology, 14 (12). pp. 543-550.

Shenoy, Avinash R and Visweswariah, Sandhya S (2006) Mycobacterial adenylyl cyclases: Biochemical diversity and structural plasticity. In: Febs Letters, 580 (14). pp. 3344-3352.

Ketkar, Amit D and Shenoy, Avinash R and Ramagopal, Udupi A and Visweswariah, Sandhya S and Suguna, Kaza (2006) A Structural Basis for the Role of Nucleotide Specifying Residues in Regulating the Oligomerization of the Rv1625c Adenylyl Cyclase from M. tuberculosis. In: Journal of Molecular Biology, 356 (4). pp. 904-916.

Jaleel, Mahaboobi and Saha, Sayanti and Shenoy, Avinash R and Visweswariah, Sandhya S (2006) The Kinase Homology Domain of Receptor Guanylyl Cyclase C: ATP Binding and Identification of an Adenine Nucleotide Sensitive Site. In: Biochemistry, 45 (6). pp. 1888-1898.

Ketkar, AD and Shenoy, AR and Ramagopal, UA and Visweswariah, Sandhya S and Suguna, K (2006) A structural basis for the role of nucleotide specifying residues in regulating the Rv1625c adenylyl cyclase oligomerization of the from M-tuberculosis. In: Journal of Molecular Biology , 356 (4). pp. 904-916.

Shenoy, Avinash R and Sreenath, Nandini P and Mahalingam, Mohan and Visweswariah, Sandhya S (2005) Characterization of phylogenetically distant members of the adenylate cyclase family from mycobacteria: Rv1647 from Mycobacterium tuberculosis and its orthologue ML1399 from M. leprae. In: Biochemical Journal, 387 . pp. 541-551.

Shenoy, Avinash R and Sreenath, Nandini and Podobnik, Marjetka and Kovacevic, Miroslav and Visweswariah, Sandhya S (2005) The Rv0805 Gene from Mycobacterium tuberculosis Encodes a 3',5'-Cyclic Nucleotide Phosphodiesterase: Biochemical and Mutational Analysis. In: Biochemistry, 44 (48). pp. 15695-15704.

Jaleel, Mahaboobi and Shenoy, Avinash R and Visweswariah, Sandhya S (2004) Tyrphostins Are Inhibitors of Guanylyl and Adenylyl Cyclases. In: Biochemistry, 43 (25). pp. 8247-8255.

Sopory, Shailaja and Kaur, Tanvir and Visweswariah, Sandhya S (2004) The cGMP-binding, cGMP-specific phosphodiesterase (PDE5): intestinal cell expression, regulation and role in fluid secretion. In: Cellular Signalling, 16 (6). pp. 681-692.

Shenoy, Avinash R and Visweswariah, Sandhya S (2004) Class III nucleotide cyclases in bacteria and archaebacteria: lineage-specific expansion of adenylyl cyclases and a dearth of guanylyl cyclases. In: FEBS Letters, 561 (1-3). pp. 11-21.

Ketkar, Amit D and Shenoy, Avinash R and Kesavulu, Muppuru M and Visweswariah, Sandhya S and Suguna, Kaza (2004) Purification, crystallization and preliminary X-ray diffraction analysis of the catalytic domain of adenylyl cyclase Rv1625c from Mycobacterium tuberculosis. In: Acta Crystallographica Section D: Biological Crystallography, 60 (Part 2). pp. 371-373.

Shenoy, Avinash R and Sivakumar, K and Krupa, A and Srinivasan, N and Visweswariah, Sandhya S (2004) A survey of nucleotide cyclases in Actinobacteria: unique domain organization and expansion of the class III cyclase family in Mycobacterium tuberculosis. In: Comparative and Functional Genomics, 5 (1). pp. 17-38.

Ghanekar, Yashoda and Chandrashaker, Akhila and Visweswariah, Sandhya S (2003) Cellular refractoriness to the heat-stable enterotoxin peptide is associated with alterations in levels of the differentially glycosylated forms of guanylyl cyclase C. In: European Journal of Biochemistry, 270 (18). pp. 3848-3857.

Thomas, Celestine J and Sharma, Shilpi and Kumar, Gyanendra and Visweswariah, Sandhya S and Surolia, Avadhesha (2003) Biopanning of endotoxin-specific phage displayed peptides. In: Biochemical and Biophysical Research Communications, 307 (1). pp. 133-138.

Shenoy, Avinash R and Srinivasan, N and Subramaniam, M and Visweswariah, Sandhya S (2003) Mutational analysis of the Mycobacterium tuberculosis Rv1625c adenylyl cyclase: residues that confer nucleotide specificity contribute to dimerization. In: FEBS Letters, 545 (2-3). pp. 253-259.

Shenoy, Avinash R and Visweswariah, Sandhya S (2003) Site-directed mutagenesis using a single mutagenic oligonucleotide and DpnI digestion of template DNA. In: Analytical Biochemistry, 319 (2). pp. 335-336.

Sopory, Shailaja and Balaji, S and Srinivasan, N and Visweswariah, Sandhya S (2003) Modeling and mutational analysis of the GAF domain of the cGMP-binding, cGMP-specific phosphodiesterase, PDE5. In: FEBS Letters, 539 (1-3). pp. 161-166.

Jaleel, Mahaboobi and London, Roslyn M and Eber, Sammy L and Forte, Leonard R and Visweswariah, Sandhya S (2002) Expression of the receptor guanylyl cyclase C and its ligands in reproductive tissues of the rat: A potential role for a novel signaling pathway in the epididymis. In: Biology of Reproduction, 67 (6). pp. 1975-1980.

Ghosh, Yamuna Krishnan and Visweswariah, Sandhya S and Bhattacharya, Santanu (2002) Advantage of the ether linkage between the positive charge and the cholesteryl skeleton in cholesterol-based amphiphiles as vectors for gene delivery. In: Bioconjugate Chemistry, 13 (2). pp. 378-384.

Shenoy, Avinash R and Srinivasan, N and Visweswariah, Sandhya S (2002) The ascent of nucleotide cyclases: conservation and evolution of a theme. In: Journal of Biosciences, 27 (2). pp. 85-91.

Bhandari, Rashna and Srinivasan, N and Mahaboobi, * and Ghanekar, Yashoda and Suguna, K and Visweswariah, Sandhya S (2001) Functional Inactivation of the Human Guanylyl Cyclase C Receptor: Modeling and Mutation of the Protein Kinase-like Domain. In: Biochemistry, 40 (31). 9196 -9206.

Roy, Nivedita and Guruprasad, Medigeshi R and Kondaiah, Paturu and Mann, Elizabeth A and Giannella, Ralph A and Visweswariah, Sandhya S (2001) Protein kinase C regulates transcription of the human guanylate cyclase C gene. In: European Journal of Biochemistry, 268 (7). pp. 2160-2171.

Manjunatha, UH and Mahadevan, S and Visweswariah, Sandhya S and Nagaraja, V (2001) Monoclonal antibodies to mycobacterial DNA gyrase A inhibit DNA supercoiling activity. In: European Journal of Biochemistry, 268 . pp. 2038-2046.

Manjunatha, UH and Somesh, BP and Nagaraja, V and Visweswariah, Sandhya S (2001) A Mycobacterium smegmatis gyrase B specific monoclonal antibody reveals association of gyrase A and B subunits in the cell. In: FEMS Microbiogy Letters, 194 . pp. 87-92.

Vijayachandra, K and Guruprasad, M and Bhandari, Rashna and Manjunath, UH and Somesh, BP and Srinivasan, N and Suguna, K and Visweswariah, Sandhya S (2000) Biochemical characterization of the intracellular domain of the human guanylyl cyclase C receptor provides evidence for a catalytically active homotrimer. In: Biochemistry, 39 (51). pp. 16075-16083.

Bhandari, Rashna and Mathew, Roy and Vijayachandra, K and Visweswariah, Sandhya S (2000) Tyrosine phosphorylation of the human guanylyl cyclase C receptor. In: Journal Of Biosciences, 25 (4). pp. 339-346.

Vijayachandra, K and Guruprasad, M and Bhandari, Rashna and Manjunath, UH and Somesh, BP and Srinivasan, N and Suguna, K and Visweswariah, Sandhya S (2000) Biochemical Characterization of the Intracellular Domain of the Human Guanylyl Cyclase C Receptor Provides Evidence for a Catalytically Active Homotrimer. In: Biochemistry, 39 (51). pp. 16075-16083.

Manjunatha, UH and Madhusudan, K and Visweswariah, Sandhya S and Nagaraja, V (2000) Structural heterogeneity in DNA gyrases from Gram-positive and Gram-negative bacteria. In: Current Science, 79 (7). pp. 968-974.

Qian, Xun and Prabhakar, Subhash and Nandi, Animesh and Visweswariah, Sandhya S and Goy, Michael F (2000) Expression of GC-C, a receptor-guanylate cyclase, and its endogenous ligands uroguanylin and guanylin along the rostrocaudal axis of the intestine. In: Endocrinology, 141 (9). pp. 3210-3224.

Ghosh, Yamuna Krishnan and Visweswariah, Sandhya S and Bhattacharya, Santanu (2000) Nature of linkage between the cationic headgroup and cholesteryl skeleton controls gene transfection efficiency. In: FEBS Letters, 473 (3). pp. 341-344.

Bakre, Manjiri M and Ghanekar, Yashoda and Visweswariah, Sandhya S (2000) Homologous desensitization of the human guanylate cyclase C receptor:Cell-specific regulation of catalytic activity. In: European Journal of Biochemistry, 267 (1). pp. 179-187.

Bakre, Manjiri M and Sopory, Shailaja and Visweswariah, Sandhya S (2000) Expression and Regulation of the cGMP-Binding, cGMP-Specific Phosphodiesterase (PDE5) in Human Colonic Epithelial Cells: Role in the Induction of Cellular Refractoriness to the Heat-Stable Enterotoxin Peptide. In: Journal of Cellular Biochemistry, 77 (1). pp. 159-167.

Bhandari, Rashna and Suguna, K and Visweswariah, Sandhya S (1999) Guanylyl Cyclase C Receptor: Regulation of Catalytic Activity by ATP. In: Bioscience Reports, 19 (3). pp. 179-188.

Visweswariah, Sandhya S and Adiga, Radhakantha P and Sooryanarayana, * and Pattanaik, Priyaranjan (1998) Refolding of native and recombinant chicken riboflavin carrier (or binding) protein: evidence for the formation of non-native intermediates during the generation of active protein. In: European Journal of Biochemistry, 258 (2). pp. 411-418.

Sooryanarayana, * and Sarkar, Shubhashish and Adiga, Radhakantha P and Visweswariah, Sandhya S (1998) Identification and characterization of receptors for riboflavin carrier protein in the chicken oocyte - Role of the phosphopeptide in mediating receptor interaction. In: Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1382 (02). pp. 230-242.

Nandi, Animesh and Visweswariah, Sandhya S and Suguna, K and Surolia, Avadhesha (1998) Topological mimicry and epitope duplication in the guanylyl cyclase C receptor. In: Protein Science, 07 (10). pp. 2175-2183.

Nandi, Animesh and Bhandari, Rashna and Visweswariah, Sandhya S (1997) Epitope Conservation and Immunohistochemical Localization of the Guanylin/Stable Toxin Peptide Receptor, Guanylyl Cyclase C. In: Journal of Cellular Biochemistry, 66 (4). pp. 500-511.

Garrett, Beatrice Maria and Visweswariah, Sandhya S (1996) A conformational epitope in the N-terminus of the Escherichia coli heat-stable enterotoxins is involved in receptor-ligand interactions. In: Biochimica et Biophysica Acta, 1317 (02). pp. 149-154.

Nandi, Animesh and Mathew, Roy and Visweswariah, Sandhya S (1996) Expression of the extracellular domain of the human heat-stable enterotoxin receptor in Escherichia coli and generation of neutralizing antibodies. In: Protein Expression And Purification, 8 (2). pp. 151-159.

Sooryanarayana, * and Adiga, PR and Visweswariah, Sandhya S (1996) Hyperexpression of chicken riboflavin carrier protein: Antibodies to the recombinant protein curtail pregnancy in rodents. In: Protein Expression and Purification, 7 (2). pp. 147-154.

Visweswariah, Sandhya S and Adiga, Radhakantha P (1988) Estrogen modulation of riboflavin carrier protein in the bonnet monkey (Macaca radiata). In: Journal of Steroid Biochemistry, 31 (1). pp. 91-96.

Visweswariah, Sandhya S and Karande, Anjali A and Adiga, Radhakantha P (1987) Immunological characterization of riboflavin carrier proteins using monoclonal antibodies. In: Molecular Immunology, 24 (9). pp. 969-974.

Visweswariah, Sandhya S and Adiga, Radhakantha P (1987) Purification of a circulatory riboflavin carrier protein from pregnant bonnet monkey (M. radiata): comparison with chicken egg vitamin carrier. In: Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 915 (2). pp. 141-148.

Visweswariah, Sandhya S and Adiga, Radhakantha P (1987) Isolation of Riboflavin Carrier Proteins from Pregnant Human and Umbilical Cord Serum: Similarities with Chicken Egg Riboflavin Carrier Protein. In: Bioscience Reports, 7 (7). pp. 563-571.

Karande, Anjali A and Visweswariah, Sandhya S and Adiga, Radhakantha P (1987) A rapid method of epitope analysis using Superose 12 gel filtration a study with monoclonal antibodies to chicken riboflavin carrier protein. In: Journal of Immunological Methods, 99 (2). pp. 173-177.

Editorials/Short Communications

London, Roslyn M and Eber, Sammy and Visweswariah, Sandhya S and Krause, William J and Forte, Leonard R (1999) Structure and activity cyclase activated of OK-GC: A kidney receptor-guanylate cyclase activated by guanylin peptides. In: The FASEB Journal, 13 (5). A726-A726 .

Visweswariah, Sandhya S (1995) G proteins�Critical control points in cellular signal transduction. In: Current Science (Bangalore), 68 (1). pp. 20-22.

This list was generated on Mon Nov 24 22:30:41 2014 IST.