Accueil  >  Annuaire  >  Sergei Kruglik
Sergei Kruglik sergei.kruglik@upmc.fr
Ingénieur de recherche UPMC
Bureau (pièce 410)
Fax
01 44 27 47 14
01 44 27 47 16

Thématiques de recherche

Imagerie calcique et comportement du poisson zèbre Plasticité membranaire et fonctions cellulaires Biophotonique : Spectro-imagerie à visée diagnostique

Présentation


Publications

2017

Structural changes and picosecond to second dynamics of cytochrome c in interaction with nitric oxide in ferrous and ferric redox states - Physical Chemistry Chemical Physics
S.G. Kruglik , B.K. Yoo , J.C. Lambry , J.L. Martin , M. Negrerie
  URL Full text PDF Bibtex doi:10.1039/c7cp02634j
Raman scattering-based multiconformational analysis for probing the structural differences between acetylcholine and acetylthiocholine. - Journal of Pharmaceutical and Biomedical Analysis
B. Hernández , P. Houzé , F. Pflüger , S.G. Kruglik , M. Ghomi
  URL Full text PDF Bibtex doi:10.1016/j.jpba.2017.01.049

2016

From bulk to plasmonic nanoparticle surfaces: the behavior of two potent therapeutic peptides, octreotide and pasireotide - Physical Chemistry Chemical Physics
B. Hernandez , E. Lopez-Tobar , S. Sanchez-Cortes , Y.M. Coic , B. Baron , A. Chenal , S.G. Kruglik , F. Pfluger , R. Cohen , M. Ghomi
  URL Full text PDF Bibtex doi:10.1039/c6cp04421b
All characteristic Raman markers of tyrosine and tyrosinate originate from phenol ring fundamental vibrations - Journal of Raman Spectroscopy
B. Hernandez , Y.M. Coic , F. Pflueger , S.G. Kruglik , M. Ghomi
  URL Full text PDF Bibtex doi:10.1002/jrs.4776

2015

Protonation-deprotonation and structural dynamics of antidiabetic drug metformin - Journal of Pharmaceutical and Biomedical Analysis
B. Hernandez , F. Pflueger , S.G. Kruglik , R. Cohen , M. Ghomi
  URL Full text PDF Bibtex doi:10.1016/j.jpba.2015.04.041
Whole-brain functional imaging with two-photon light-sheet microscopy - Nature Methods
S. Wolf , W. Supatto , G. Debregeas , P. Mahou , S.G. Kruglik , J.M. Sintes , E. Beaurepaire , R. Candelier
  URL Full text PDF Bibtex doi:10.1038/nmeth.3371

2014

Low Concentration Structural Dynamics of Lanreotide and Somatostatin-14 - Biopolymers
B. Hernandez , Y.M. Coic , B. Baron , S.G. Kruglik , F. Pflueger , R. Cohen , C. Carelli , M. Ghomi
  URL Full text PDF Bibtex doi:10.1002/bip.22491
Disulfide linkage Raman markers: a reconsideration attempt - Journal of Raman Spectroscopy
B. Hernandez , F. Pflueger , E. Lopez-Tobar , S.G. Kruglik , J.V. Garcia-Ramos , S. Sanchez-Cortes , M. Ghomi
  URL Full text PDF Bibtex doi:10.1002/jrs.4521
Raman characterization of Avocado Sunblotch viroid and its response to external perturbations and self-cleavage - BMC Biophysics
G. Hui-Bon-Hoa , H. Kaddour , J. Vergne , S.G. Kruglik , M.C. Maurel
  URL Full text PDF Bibtex doi:10.1186/2046-1682-7-2

2013

Protonation-deprotonation of the glycine backbone as followed by Raman scattering and multiconformational analysis - Chemical Physics
B. Hernandez , F. Pflueger , S.G. Kruglik , M. Ghomi
  URL Full text PDF Bibtex doi:10.1016/j.chemphys.2013.08.008
Characteristic Raman lines of phenylalanine analyzed by a multiconformational approach - Journal of Raman Spectroscopy
B. Hernandez , F. Pflueger , S.G. Kruglik , M. Ghomi
  URL Full text PDF Bibtex doi:10.1002/jrs.4290
Label free multiphoton imaging of human pulmonary tissues through two-meter-long microstructured fiber and multicore image-guide - ENDOSCOPIC MICROSCOPY VIII
G. Ducourthial , C. Lefort , D.A. Peyrot , T. Mansuryan , S.G. Kruglik , C. Vever-Bizet , L. Thiberville , F. Lacombe , G. Bourg-Heckly , F. Louradour
  URL Full text PDF Bibtex doi:10.1117/12.2003118

2012

Fast characterisation of cell-derived extracellular vesicles by nanoparticles tracking analysis, cryo-electron microscopy, and Raman tweezers microspectroscopy - Journal of Extracellular Vesicles
I. Tatischeff , E. Larquet , J.M. Falcon-Pérez , P.Y. Turpin , S.G. Kruglik
  URL Full text PDF Bibtex doi:
Octreotide Used for Probing the Type-II` beta-Turn CD and Raman Markers - Journal of Physical Chemistry B
B. Hernandez , Y.M. Coic , S.G. Kruglik , C. Carelli , R. Cohen , M. Ghomi
  URL Full text PDF Bibtex doi:10.1021/jp3036428
Development of a nonlinear fiber-optic spectrometer for human lung tissue exploration - Biomedical Optics Express
D.A. Peyrot , C. Lefort , M. Steffenhagen , T. Mansuryan , G. Ducourthial , D. Abi-Haidar , N. Sandeau , C. Vever-Bizet , S.G. Kruglik , L. Thiberville , F. Louradour , G. Bourg-Heckly
  URL Full text PDF Bibtex doi:
Absorption Band III Kinetics Probe the Picosecond Heme Iron Motion Triggered by Nitric Oxide Binding to Hemoglobin and Myoglobin - Journal of Physical Chemistry B
B.K. Yoo , S.G. Kruglik , I. Lamarre , J.L. Martin , M. Negrerie
  URL Full text PDF Bibtex doi:10.1021/jp300849y
Development of a non-linear endomicroscope for the in vivo in situ observation of lung tissue extracellular matrix - IRBM
D.A. Peyrot , C. Lefort , T. Mansuryan , S.G. Kruglik , N. Sandeau , C. Vever-Bizet , L. Thiberville , F. Lacombe , F. Louradour , G. Bourg-Heckly
  URL Full text PDF Bibtex doi:10.1016/j.irbm.2012.01.011

2011

Side chain flexibility and protonation states of sulfur atom containing amino acids - Physical Chemistry Chemical Physics
B. Hernandez , F. Pflueger , A. Adenier , S.G. Kruglik , M. Ghomi
  URL Full text PDF Bibtex doi:10.1039/c1cp21054h
Energy maps, side chain conformational flexibility, and vibrational features of polar amino acids L-serine and L-threonine in aqueous environment - Journal of Chemical Physics
B. Hernandez , F. Pflueger , A. Adenier , M. Nsangou , S.G. Kruglik , M. Ghomi
  URL Full text PDF Bibtex doi:10.1063/1.3617415
Sub-picosecond Raman spectrometer for time-resolved studies of structural dynamics in heme proteins - Journal of Raman Spectroscopy
S.G. Kruglik , J.C. Lambry , J.L. Martin , M.H. Vos , M. Negrerie
  URL Full text PDF Bibtex doi:10.1002/jrs.2685
Toward nonlinear endomicroscopy for exploration of the pulmonary airways: preliminary spectroscopic study of human lung tissue using a single-mode fibre - ENDOSCOPIC MICROSCOPY VI
D.A. Peyrot , C. Lefort , D.A. Haidar , T. Mansuryan , S. Kruglik , N. Sandeau , F. Louradour , G. Bourg-Heckly
  URL Full text PDF Bibtex doi:10.1117/12.875440

2010

Vibrational Analysis of Amino Acids and Short Peptides in Hydrated Media. VIII. Amino Acids with Aromatic Side Chains: L-Phenylalanine, L-Tyrosine, and L-Tryptophan - Journal of Physical Chemistry B
B. Hernandez , F. Pflueger , A. Adenier , S.G. Kruglik , M. Ghomi
  URL Full text PDF Bibtex doi:10.1021/jp106786j
Picosecond primary structural transition of the heme is retarded after nitric oxide binding to heme proteins - Proc. Natl. Acad. Sci. U. S. A.
S.G. Kruglik , B.K. Yoo , S. Franzen , M.H. Vos , J.L. Martin , M. Negrerie
  URL Full text PDF Bibtex doi:10.1073/pnas.0912938107

2009

Nanovesicles released by Dictyostelium cells: A potential carrier for drug delivery - International Journal of Pharmaceutics
F. Lavialle , S. Deshayes , F. Gonnet , E. Larquet , S.G. Kruglik , N. Boisset , R. Daniel , A. Alfsen , I. Tatischeff
  URL Full text PDF Bibtex doi:10.1016/j.ijpharm.2009.06.039
Electronic acceleration of atomic motions and disordering in bismuth - Nature
G. Sciaini , M. Harb , S.G. Kruglik , T. Payer , C.T. Hebeisen , F.J.M.Z. Heringdorf , M. Yamaguchi , M.H.v. Hoegen , R. Ernstorfer , R.J.D. Miller
  URL Full text PDF Bibtex doi:10.1038/nature07788
Excitation of longitudinal and transverse coherent acoustic phonons in nanometer free-standing films of (001) Si - Physical Review B
M. Harb , W. Peng , G. Sciaini , C.T. Hebeisen , R. Ernstorfer , M.A. Eriksson , M.G. Lagally , S.G. Kruglik , R. Miller
  URL Full text PDF Bibtex doi:10.1103/PhysRevB.79.094301

2008

Direct visualization of charge distributions during femtosecond laser ablation of a Si(100) surface - Physical Review B
C.T. Hebeisen , G. Sciaini , M. Harb , R. Ernstorfer , S.G. Kruglik , R.J.D. Miller
  URL Full text PDF Bibtex doi:10.1103/PhysRevB.78.081403
Electronically driven structure changes of si captured by femtosecond electron diffraction - Physical Review Letters
M. Harb , R. Ernstorfer , C.T. Hebeisen , G. Sciaini , W. Peng , T. Dartigalongue , M.A. Eriksson , M.G. Lagally , S.G. Kruglik , R.J.D. Miller
  URL Full text PDF Bibtex doi:10.1103/PhysRevLett.100.155504
Grating enhanced ponderomotive scattering for visualization and full characterization of femtosecond electron pulses - Optics Express
C.T. Hebeisen , G. Sciaini , M. Harb , R. Ernstorfer , T. Dartigalongue , S.G. Kruglik , R.J.D. Miller
  URL Full text PDF Bibtex doi:10.1364/OE.16.003334

2007

Subpicosecond oxygen trapping in the heme pocket of the oxygen sensor FixL observed by time-resolved resonance Raman spectroscopy - Proc. Natl. Acad. Sci. U. S. A.
S.G. Kruglik , A. Jasaitis , K. Hola , T. Yamashita , U. Liebl , J.L. Martin , M.H. Vos
  URL Full text PDF Bibtex doi:10.1073/pnas.0700445104
Molecular basis for nitric oxide dynamics and affinity with Alcaligenes xylosoxidans cytochrome c ` - Journal of Biological Chemistry
S.G. Kruglik , J.C. Lambry , S. Cianetti , J.L. Martin , R.R. Eady , C.R. Andrew , M. Negrerie
  URL Full text PDF Bibtex doi:10.1074/jbc.M604327200

2006

Ultrafast heme dynamics in ferrous versus ferric cytochrome c studied by time-resolved resonance Raman and transient absorption spectroscopy - Journal of Physical Chemistry B
M. Negrerie , S. Cianetti , M. Vos , J. Martin , S.G. Kruglik
  URL Full text PDF Bibtex doi:10.1021/jp0559377
Role of heme iron coordination and protein structure in the dynamics and geminate rebinding of nitric oxide to the H93G myoglobin mutant - Implications for nitric oxide sensors - Journal of Biological Chemistry
M. Negrerie , S.G. Kruglik , J. Lambry , M. Vos , J. Martin , S. Franzen
  URL Full text PDF Bibtex doi:10.1074/jbc.M513375200

2004

Photodissociation of heme distal methionine in ferrous cytochrome c revealed by subpicosecond time-resolved resonance Raman spectroscopy - Journal of the American Chemical Society
S. Cianetti , M. Negrerie , M. Vos , J. Martin , S.G. Kruglik
  URL Full text PDF Bibtex doi:10.1021/ja046422i

2002

Resonance CARS study of the structure of "green" and "red" chromophores within the red fluorescent protein DsRed - Journal of the American Chemical Society
S.G. Kruglik , V. Subramaniam , J. Greve , C. Otto
  URL Full text PDF Bibtex doi:10.1021/ja0260824