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 Biophotonique : trafic intra- et inter-cellulaire 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