Staff profile

Epithelial Stem Cell Research

Precise regulation of cell fate in time and space is critical for normal development and adult homeostasis. While in many contexts the signalling pathways involved in regulating cell fate have been identified, the importance of the temporal nature of a signal, for example whether it is sustained, transient of oscillatory have been less well studied in vivo.

Journal Article

• A Model for Flux Rope Formation and Disconnection in Pseudostreamer Coronal Mass Ejections
  
  Wyper, P. F., Lynch, B. J., DeVore, C. R., Kumar, P., Antiochos, S. K., & Daldorff, L. K. S. (2024). A Model for Flux Rope Formation and Disconnection in Pseudostreamer Coronal Mass Ejections. The Astrophysical Journal, 975(2), Article 168. https://doi.org/10.3847/1538-4357/ad7941
• Local DNA microviscosity converts ruthenium polypyridyl complexes to ultrasensitive photosensitizers
  
  Kumar, P., Chandra, F., Laha, P., P., K., Patra, S., & Lal Koner, A. (2021). Local DNA microviscosity converts ruthenium polypyridyl complexes to ultrasensitive photosensitizers. Journal of Molecular Liquids, 344, Article 117788. https://doi.org/10.1016/j.molliq.2021.117788
• High ensemble concentration of photo-stable NV centers in Type Ib nanodiamonds by thermal assisted migration of native vacancies
  
  Kumar, R., Singh, D. K., Kumar, P., Trinh, C. T., Lee, K.-G., Kumar, R., & Dhakate, S. (2021). High ensemble concentration of photo-stable NV centers in Type Ib nanodiamonds by thermal assisted migration of native vacancies. Diamond and Related Materials, 114, Article 108337. https://doi.org/10.1016/j.diamond.2021.108337
• Fast tyrosinase detection in early stage melanoma with nanomolar sensitivity using a naphthalimide-based fluorescent read-out probe
  
  Kumar, P., Biswas, S., & Koner, A. L. (2020). Fast tyrosinase detection in early stage melanoma with nanomolar sensitivity using a naphthalimide-based fluorescent read-out probe. New Journal of Chemistry, 44(26), 10771-10775. https://doi.org/10.1039/d0nj02256j
• Deciphering interior polarity of lysosome in live cancer and normal cells using spectral scanning microscopy
  
  Pal, K., Kumar, P., & Koner, A. L. (2020). Deciphering interior polarity of lysosome in live cancer and normal cells using spectral scanning microscopy. Journal of Photochemistry and Photobiology B: Biology, 206, Article 111848. https://doi.org/10.1016/j.jphotobiol.2020.111848
• A metabolomics footprint approach to understanding the benefits of synbiotics in functional foods and dietary therapeutics for health, communicable and non-communicable diseases
  
  Cukkemane, A., Kumar, P., & Sathyamoorthy, B. (2020). A metabolomics footprint approach to understanding the benefits of synbiotics in functional foods and dietary therapeutics for health, communicable and non-communicable diseases. Food Research International, 128, 108679. https://doi.org/10.1016/j.foodres.2019.108679
• Influence of degree of air oxidation and functionality on ensemble emission from nitrogen vacancy centers in nano-diamonds
  
  Kumar, R., Singh, D. K., Kumar, P., Kumar, R., & Dhakate, S. (2019). Influence of degree of air oxidation and functionality on ensemble emission from nitrogen vacancy centers in nano-diamonds. Diamond and Related Materials, 97, Article 107431. https://doi.org/10.1016/j.diamond.2019.05.016
• Freeze-Resistant Cadmium-Free Quantum Dots for Live-Cell Imaging
  
  Mallick, S., Kumar, P., & Koner, A. L. (2019). Freeze-Resistant Cadmium-Free Quantum Dots for Live-Cell Imaging. ACS Applied Nano Materials, 2(2), 661-666. https://doi.org/10.1021/acsanm.8b02231
• Exploration of dynamic self-assembly mediated nanoparticle formation using perylenemonoimide–pyrene conjugate: a tool towards single-component white-light emission
  
  Kapuria, N., Sharma, V., Kumar, P., & Koner, A. L. (2018). Exploration of dynamic self-assembly mediated nanoparticle formation using perylenemonoimide–pyrene conjugate: a tool towards single-component white-light emission. Journal of Materials Chemistry C, 6(42), 11328-11335. https://doi.org/10.1039/c8tc03730b
• Encapsulation and modulation of protolytic equilibrium of β-carboline-based norharmane drug by cucurbit[7]uril and micellar environments for enhanced cellular uptake
  
  Chandra, F., Kumar, P., & Koner, A. L. (2018). Encapsulation and modulation of protolytic equilibrium of β-carboline-based norharmane drug by cucurbit[7]uril and micellar environments for enhanced cellular uptake. Colloids and Surfaces B: Biointerfaces, 171, 530-537. https://doi.org/10.1016/j.colsurfb.2018.07.061
• Selective sensing of lysosomal iron(III) via three-component fluorescence-based strategy in living cells
  
  Biswas, S., Sharma, V., Kumar, P., & Koner, A. L. (2018). Selective sensing of lysosomal iron(III) via three-component fluorescence-based strategy in living cells. Sensors and Actuators B: Chemical, 260, 460-464. https://doi.org/10.1016/j.snb.2018.01.011
• A fluorogenic probe for in vitro and in vivo detection of biothiols and vitamin-C with an in-depth mechanistic understanding
  
  Biswas, S., Pal, K., Kumar, P., & Koner, A. L. (2018). A fluorogenic probe for in vitro and in vivo detection of biothiols and vitamin-C with an in-depth mechanistic understanding. Sensors and Actuators B: Chemical, 256, 186-194. https://doi.org/10.1016/j.snb.2017.10.061
• Iridium Complexes as a Roadblock for DNA Polymerase during Amplification
  
  Chandra, F., Kumar, P., Tripathi, S. K., Patra, S., & Koner, A. L. (2016). Iridium Complexes as a Roadblock for DNA Polymerase during Amplification. ChemMedChem, 11(13), 1410-1414. https://doi.org/10.1002/cmdc.201600101