Search Results - "Pramanik, Bapan"

Short Peptide-Based Smart Thixotropic Hydrogels by Pramanik, Bapan

“…Thixotropy is a fascinating feature present in many gel systems that has garnered a lot of attention in the medical field in recent decades. When shear stress…”
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Aggregation-Induced Emission or Hydrolysis by Water? The Case of Schiff Bases in Aqueous Organic Solvents by Pramanik, Bapan, Das, Debapratim

“…In the last two decades, several Schiff bases have been reported as AIEgens which remain nonemissive in organic solvents but show strong fluorescence in the…”
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Peptide-Based Low Molecular Weight Photosensitive Supramolecular Gelators by Pramanik, Bapan, Ahmed, Sahnawaz

“…Over the last couple of decades, stimuli-responsive supramolecular gels comprising synthetic short peptides as building blocks have been explored for various…”
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Crosslinker-free collagen gelation for corneal regeneration by Islam, Mohammad Mirazul, Chivu, Alexandru, AbuSamra, Dina B., Saha, Amrita, Chowdhuri, Sumit, Pramanik, Bapan, Dohlman, Claes H., Das, Debapratim, Argüeso, Pablo, Rajaiya, Jaya, Patra, Hirak K., Chodosh, James

“…Development of an artificial cornea can potentially fulfil the demand of donor corneas for transplantation as the number of donors is far less than needed to…”
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Aggregation‐directed High Fidelity Sensing of Picric Acid by a Perylenediimide‐based Luminogen by Pramanik, Bapan, Das, Saurav, Das, Debapratim

“…Widespread use of picric acid (PA) in chemical industries and deadly explosives poses dreadful impact on all living creatures as well as the natural…”
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pH clock instructed transient supramolecular peptide amphiphile and its vesicular assembly by Dowari, Payel, Das, Saurav, Pramanik, Bapan, Das, Debapratim

“…A new strategy to construct a transient supramolecular peptide amphiphile (SPA) and its vesicular aggregates is displayed. The construction of the amphiphile…”
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Cover Feature: Disulphide Cross‐Linked Ultrashort Peptide Hydrogelator for Water Remediation (Chem. Eur. J. 37/2023) by Kanti Das, Basab, Samanta, Raju, Ahmed, Sahnawaz, Pramanik, Bapan

“…Unleashing the power of peptide hydrogels for environmental remediation: This is a tale of an ultrashort peptide hydrogel (azo‐KC) and its efficiency for…”
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pH and secondary structure instructed aggregation to a thixotropic hydrogel by a peptide amphiphile by Dowari, Payel, Pramanik, Bapan, Das, Debapratim

“…Peptide-amphiphile (PA)-based supramolecular thixotropic hydrogels are useful in medical sciences due to multiple advantageous features along with its…”
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Sol‑, Gel‑, and Paper-Based Detection of Picric Acid at Femtogram Level by a Short Peptide Gelator by Pramanik, Bapan, Singha, Nilotpal, Das, Debapratim

“…Owing to the worldwide threats from the terrorist activities, easy and convenient sensing of explosives is extremely important. Picric acid (PA) is a…”
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Smart Thixotropic Hydrogels by Disulfide-Linked Short Peptides for Effective Three-Dimensional Cell Proliferation by Chowdhuri, Sumit, Saha, Amrita, Pramanik, Bapan, Das, Saurav, Dowari, Payel, Ukil, Anindita, Das, Debapratim

“…Supramolecular assembly of short peptides is a crucial process and has shown numerous potential applications as biomaterials. In the present work, the…”
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Disulphide Cross‐Linked Ultrashort Peptide Hydrogelator for Water Remediation by Kanti Das, Basab, Samanta, Raju, Ahmed, Sahnawaz, Pramanik, Bapan

“…A single amino acid in a peptide sequence can play an important role to tune the self‐assembly and hydrogelation behaviour. Here, a C‐terminal…”
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Unorthodox Combination of Cation−π and Charge-Transfer Interactions within a Donor–Acceptor Pair by Pramanik, Bapan, Ahmed, Sahnawaz, Singha, Nilotpal, Das, Basab Kanti, Dowari, Payel, Das, Debapratim

“…Cation−π and charge-transfer (CT) interactions are ubiquitous in nature and involved in several biological processes. Although the origin of both the…”
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Hydrogelation of a Naphthalene Diimide Appended Peptide Amphiphile and Its Application in Cell Imaging and Intracellular pH Sensing by Singha, Nilotpal, Gupta, Purnima, Pramanik, Bapan, Ahmed, Sahnawaz, Dasgupta, Antara, Ukil, Anindita, Das, Debapratim

“…This study reports the self-assembly and application of a naphthalene diimide (NDI)-appended peptide amphiphile (PA). H-bonding among the peptide moiety in…”
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Rational design of peptide-based implants for corneal bioengineering by Pramanik, Bapan, Islam, Mohammad M, Patra, Hirak K

“…Regeneration of damaged cornea can save vision for millions of patients. Most of these patients are waiting for transplantation of a donor cornea or suitable…”
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A Peptide-Based Oscillator by Dev, Dharm, Wagner, Nathaniel, Pramanik, Bapan, Sharma, Bhawna, Maity, Indrajit, Cohen-Luria, Rivka, Peacock-Lopez, Enrique, Ashkenasy, Gonen

“…Living organisms are replete with rhythmic and oscillatory behavior at all levels, to the extent that oscillations have been termed as a defining attribute of…”
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Solvent Directed Morphogenesis and Electrical Properties of a Peptide–Perylenediimide Conjugate by Ahmed, Sahnawaz, Amba Sankar, Kandan Natarajan, Pramanik, Bapan, Mohanta, Kallol, Das, Debapratim

“…Molecular organization of electron-deficient aromatic systems like perylenediimides (PDI) is extremely appealing, as they are potential candidates for organic…”
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Dynamic Surface Layer Coiled Coil Proteins Processing Analog-to-Digital Information by Glionna, Chiara, Kumar, Vinod, Le Saux, Guillaume, Pramanik, Bapan, Wagner, Nathaniel, Cohen-Luria, Rivka, Ashkenasy, Gonen, Ashkenasy, Nurit

“…Surface layer proteins perform multiple functions in prokaryotic cells, including cellular defense, cell-shape maintenance, and regulation of import and export…”
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Freeze the dynamicity: charge transfer complexation assisted control over the reaction pathway by Singha, Nilotpal, Das, Basab Kanti, Pramanik, Bapan, Das, Saurav, Das, Debapratim

“…Charge transfer (CT) complexes between electron donor and acceptor molecules provide unique alternate D-A arrangements. However, these arrangements cannot be…”
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Multiple Cross-Linking of a Small Peptide to Form a Size Tunable Biopolymer with Efficient Cell Adhesion and Proliferation Property by Dowari, Payel, Saha, Shriya, Pramanik, Bapan, Ahmed, Sahnawaz, Singha, Nilotpal, Ukil, Anindita, Das, Debapratim

“…Development of biocompatible polymeric systems capable of cell adhesion and proliferation is a challenging task. Proper cross-linking of small cell adhesive…”
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Unusual confinement properties of a water insoluble small peptide hydrogel by Singha, Nilotpal, Srivastava, Arpita, Pramanik, Bapan, Ahmed, Sahnawaz, Dowari, Payel, Chowdhuri, Sumit, Das, Basab Kanti, Debnath, Ananya, Das, Debapratim

“…Unlike polymeric hydrogels, in the case of supramolecular hydrogels, the cross-linked network formation is governed by non-covalent forces. Hence, in these…”
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