Kaempferol and curcumin as fluorescent probes for DNA topologies: Integrated spectroscopic and computational study

Bidisha Sengupta; Justin Lovett; Khang Nguyen; Mehdi Sahihi

doi:10.1016/j.saa.2025.126780

Kaempferol and curcumin as fluorescent probes for DNA topologies: Integrated spectroscopic and computational study

Bidisha Sengupta, Justin Lovett, Khang Nguyen, Mehdi Sahihi

Chemistry and Biochemistry

Research output: Contribution to journal › Article › peer-review

Original language	English
Article number	126780
Journal	Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy
Volume	345
DOIs	https://doi.org/10.1016/j.saa.2025.126780
State	Published - Jan 15 2026

ASJC Scopus Subject Areas

Analytical Chemistry
Atomic and Molecular Physics, and Optics
Instrumentation
Spectroscopy

Keywords

Circular dichroism
Ethidium bromide
Excited-state intramolecular proton transfer
Molecular docking
Molecular dynamics simulation
Thermal difference spectra

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10.1016/j.saa.2025.126780

Cite this

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title = "Kaempferol and curcumin as fluorescent probes for DNA topologies: Integrated spectroscopic and computational study",

keywords = "Circular dichroism, Ethidium bromide, Excited-state intramolecular proton transfer, Molecular docking, Molecular dynamics simulation, Thermal difference spectra",

author = "Bidisha Sengupta and Justin Lovett and Khang Nguyen and Mehdi Sahihi",

note = "Publisher Copyright: {\textcopyright} 2025 Elsevier B.V.",

year = "2026",

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doi = "10.1016/j.saa.2025.126780",

language = "English",

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TY - JOUR

T1 - Kaempferol and curcumin as fluorescent probes for DNA topologies

T2 - Integrated spectroscopic and computational study

AU - Sengupta, Bidisha

AU - Lovett, Justin

AU - Nguyen, Khang

AU - Sahihi, Mehdi

PY - 2026/1/15

Y1 - 2026/1/15

KW - Circular dichroism

KW - Ethidium bromide

KW - Excited-state intramolecular proton transfer

KW - Molecular docking

KW - Molecular dynamics simulation

KW - Thermal difference spectra

UR - https://www.scopus.com/pages/publications/105012850084

UR - https://www.scopus.com/inward/citedby.url?scp=105012850084&partnerID=8YFLogxK

U2 - 10.1016/j.saa.2025.126780

DO - 10.1016/j.saa.2025.126780

M3 - Article

AN - SCOPUS:105012850084

SN - 1386-1425

VL - 345

JO - Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

JF - Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

M1 - 126780

ER -

Kaempferol and curcumin as fluorescent probes for DNA topologies: Integrated spectroscopic and computational study

ASJC Scopus Subject Areas

Keywords

Access to Document

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