Search Results - "RAGHUPATHI, R"

Size-Dependent Bacterial Growth Inhibition and Mechanism of Antibacterial Activity of Zinc Oxide Nanoparticles by Raghupathi, Krishna R, Koodali, Ranjit T, Manna, Adhar C

“…The antibacterial properties of zinc oxide nanoparticles were investigated using both Gram-positive and Gram-negative microorganisms. These studies demonstrate…”
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Supramolecular Disassembly of Facially Amphiphilic Dendrimer Assemblies in Response to Physical, Chemical, and Biological Stimuli by Raghupathi, Krishna R, Guo, Jing, Munkhbat, Oyuntuya, Rangadurai, Poornima, Thayumanavan, S

“…Supramolecular assemblies formed from spontaneous self-assembly of amphiphilic macromolecules are explored as biomimetic architectures and for applications in…”
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Differential effects of minocycline on microglial activation and neurodegeneration following closed head injury in the neonate rat by Hanlon, L.A., Raghupathi, R., Huh, J.W.

“…The role of microglia in the pathophysiology of injury to the developing brain has been extensively studied. In children under the age of 4 who have sustained…”
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Repeated Mild TBI in Adolescent Rats Reveals Sex Differences in Acute and Chronic Behavioral Deficits by McCorkle, T.A., Romm, Z.L., Raghupathi, R.

“…•Male brain-injured adolescent rats exhibited spatial working memory deficits at 1 and 4 weeks.•Female brain-injured rats developed these deficits only at the…”
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A supramolecular dissociation strategy for protein sensing by Wang, Hui, Zhuang, Jiaming, Raghupathi, Krishna R, Thayumanavan, S

“…We report a simple, robust, and general strategy for protein detection based on supramolecular dissociation. The simplicity of the design is exemplified by the…”
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Influence of Backbone Conformational Rigidity in Temperature-Sensitive Amphiphilic Supramolecular Assemblies by Raghupathi, Krishna R, Sridhar, Uma, Byrne, Kevin, Raghupathi, Kishore, Thayumanavan, S

“…Molecular design features that endow amphiphilic supramolecular assemblies with a unique temperature-sensitive transition have been investigated. We find that…”
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Guest-Release Control in Enzyme-Sensitive, Amphiphilic-Dendrimer-Based Nanoparticles through Photochemical Crosslinking by Raghupathi, Krishna R., Azagarsamy, Malar A., Thayumanavan, S.

“…Stimuli sensitive, facially amphiphilic dendrimers have been synthesized and their enzyme‐responsive nature has been determined with dual fluorescence…”
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Role of Aromatic Interactions in Temperature-Sensitive Amphiphilic Supramolecular Assemblies by Munkhbat, Oyuntuya, Garzoni, Matteo, Raghupathi, Krishna R, Pavan, Giovanni M, Thayumanavan, S

“…Aromatic interactions were found to greatly influence the temperature-dependent dynamic behavior within supramolecular assemblies. Using an amphiphilic…”
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Temperature-Sensitive Transitions below LCST in Amphiphilic Dendritic Assemblies: Host–Guest Implications by Fuller, Jack M, Raghupathi, Krishna R, Ramireddy, Rajasekhar R, Subrahmanyam, Ayyagari V, Yesilyurt, Volkan, Thayumanavan, S

“…Oligo­(ethylene glycol)-decorated supramolecular assemblies have been of great interest due to their charge-neutral character and thus their propensity to…”
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Apoptosis after traumatic brain injury by Raghupathi, R, Graham, D I, McIntosh, T K

“…Apoptosis of neurons and glia contribute to the overall pathology of traumatic brain injury (TBI) in both humans and animals. In both head-injured humans and…”
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Mild head injury increasing the brain's vulnerability to a second concussive impact by LAURER, Helmut L, BAREYRE, Florence M, MCINTOSH, Tracy K, LEE, Virginia M. Y. C, TROJANOWSKI, John Q, LONGHI, Luca, HOOVER, Rachel, SAATMAN, Kathryn E, RAGHUPATHI, Ramesh, HOSHINO, Shigeru, GRADY, M. Sean

“…Mild, traumatic repetitive head injury (RHI) leads to neurobehavioral impairment and is associated with the early onset of neurodegenerative disease. The…”
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Abnormal granulation of blood granulocytes in mucopolysaccharidosis VI—a case report by Krishnagiri, Chaitra, MBBS DCP, Ajanahalli, Raghupathi R., MBBS MD, Kashyap, Suma, MBBS DCP, Anegundi, Reshma, MBBS DCP, Boranaik, Latha, MBBS MD

“…Abstract Mucopolysaccharidosis (MPS) is a group of lysosomal storage disorders in which there is deficiency of specific enzymes. Depending upon the enzyme…”
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A novel mitochondrial DNA deletion producing progressive external ophthalmoplegia associated with multiple sclerosis by Slee, M, Finkemeyer, J, Krupa, M, Raghupathi, R, Gardner, J, Blumbergs, P, Agzarian, M, Thyagarajan, D

“…Abstract We report a previously undescribed 7676 base pair mitochondrial (mt)DNA deletion involving genes of complex I, complex IV subunits 2 and 3 (cytochrome…”
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The Dorothy Russell Memorial Lecture. The molecular and cellular sequelae of experimental traumatic brain injury : pathogenetic mechanisms by MCINTOSH, T. K, SAATMAN, K. E, RAGHUPATHI, R, GRAHAM, D. I, SMITH, D. H, LEE, V. M.-Y, TROJANOWSKI, J. Q

“…The mechanisms underlying secondary or delayed cell death following traumatic brain injury (TBI) are poorly understood. Recent evidence from experimental…”
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Maturation-dependent response of the piglet brain to scaled cortical impact by DUHAIME, A.-C, MARGULIES, S. S, DURHAM, S. R, O'ROURKE, M. M, GOLDEN, J. A, MARWAHA, S, RAGHUPATHI, R

“…The goal of this study was to investigate the relationship between maturational stage and the brain's response to mechanical trauma in a gyrencephalic model of…”
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Acute activation of mitogen-activated protein kinases following traumatic brain injury in the rat: implications for posttraumatic cell death by Raghupathi, Ramesh, Muir, Judith K, Fulp, Carl T, Pittman, Randall N, McIntosh, Tracy K

“…The regional activation (via phosphorylation) of c-Jun N-terminal kinase (JNK) and extracellular signal-regulated kinase (ERK) signaling pathways was examined…”
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Mild traumatic brain injury induces apoptotic cell death in the cortex that is preceded by decreases in cellular Bcl-2 immunoreactivity by Raghupathi, R, Conti, A.C, Graham, D.I, Krajewski, S, Reed, J.C, Grady, M.S, Trojanowski, J.Q, McIntosh, T.K

“…Although mild traumatic brain injury is associated with behavioral dysfunction and histopathological alterations, few studies have assessed the temporal…”
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Pharmacologic inhibition of poly(ADP-ribose) polymerase is neuroprotective following traumatic brain injury in rats by LaPlaca, M C, Zhang, J, Raghupathi, R, Li, J H, Smith, F, Bareyre, F M, Snyder, S H, Graham, D I, McIntosh, T K

“…The nuclear enzyme poly(ADP-ribose) polymerase (PARP), which has been shown to be activated following experimental traumatic brain injury (TBI), binds to DNA…”
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Double Right Coronary Artery Originating from Separate Ostia: A Report of Two Cases by Natarajan, M, Kumarguru, B N, Biligi, Dayananda S, Raghupathi, A R

“…Coronary artery anomalies are uncommon and most are incidental findings. Double right coronary artery (RCA) is a very rare coronary artery anomaly. We report…”
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Prolonged cyclooxygenase-2 induction in neurons and glia following traumatic brain injury in the rat by Strauss, K I, Barbe, M F, Marshall, R M, Raghupathi, R, Mehta, S, Narayan, R K

“…Cyclooxygenase-2 (COX2) is a primary inflammatory mediator that converts arachidonic acid into precursors of vasoactive prostaglandins, producing reactive…”
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