I am authors of forty-seven publications, nineteen of which as the correspondent author (*), twenty-five either as first or senior author († if shared), including four book chapters. I have also one patent that enabled the production of an innovative camera system (PCO.FLIM). My publications span a wide range of disciplines including information theory, molecular biology, optics, biophysics and biochemistry, and biology of disease as a testimony of my multi-disciplinary skills. As I have a very common name, my production can be identified through the following list or with my ResearcherID (A-8536-2008) and ORCID (0000-0002-5051-091X). Within my limited time, I am trying to describe in this website my research output, but in this page, you can find my research output in terms of publications, my relative contribution as an author and bibliometrics. It is in the spirit of the San Francisco Declaration on Research Assessment that I have designed this website, but nevertheless, for full disclosure, I here provide this list and statistics. By January 2021, I have accrued ~1,450 citations and an h-index of 25 according to Thomson Reuters, >2,200 citations and an h-index of 29 according to Google Scholar.

Legend: † Shared first or senior authorship; Papers where I am the correspondent author


Submitted (available at bioRxiv or upon request while in peer-review)

Fries MW, Haas KT, Ber S, Saganty J, Richardson EK, Venkitaraman AR†, Esposito A,*, “Multiplexed biochemical imaging reveals caspase activation patterns underlying single-cell fateBIORXIV/2018/427237

KT Haas, M Fries, AR Venkitaraman, and A Esposito, “Single-cell biochemical multiplexing by multi-dimensional phasor unmixing” (in revision at Frontiers in Physics – special issue on time-resolved microscopy)

Campbell CJ, Venkitaraman AR, Esposito A*, “Checkpoint non-fidelity induces a complex landscape of lineage fitness after DNA damage BIORXIV/2018/431486

A Trinh and A EspositoThe biochemical resolving power of fluorescence lifetime sensing” (due in January ’21 at Frontiers in Physics – special issue on time-resolved microscopy)


Esposito A*, “Cooperation of partially-transformed clones: an invisible force behind the early stages of carcinogenesis”,  BIORXIV/2018/431478 (in press at the Royal Society Open Science Journal)

Scott DE, Francis-Newton NF, Marsh ME, Coyne AG, Fischer G, Moschetti T, Bayly AR, Sharpe TD, Haas K, Barber L, Valenzano C, Srinivasan R, Huggins DJ, Ehebauer M, Esposito A, Pellegrini L, Perrior T, McKenzie G, Blundell TL, Hyvonen M, Skidmore J, Venkitaraman AR, Abell C, “A small-molecule inhibitor of the BRCA2-RAD51 interaction modulates RAD51 assembly and potentiates DNA damage-induced cell death BIORXIV/2020/200709 (in press at the Cell Chem Biol)


De S, Campbell CJ, Venkitaraman AR†, Esposito A,*, “Pulsatile MAPK signalling modulates p53 activity to control cell fate decisions at the G2 checkpoint for DNA damage”, Cell Reports 30(7):2083-2093

Esposito A*, “How many photons are needed for FRET imaging?” Biomedical Optics Express 11(2):1186-1202

as pre-print:

Trinh AL, Ber S, Howitt A, Oriol Valls P, Fries MW, Venkitaraman AR, Esposito A*, “Fast single-cell biochemistry: theory, open-source microscopy and applications, Methods Appl. Fluoresc. 7:044001

Esposito A* and Venkitaraman AR (2019), “ENHANCING BIOCHEMICAL RESOLUTION BY HYPER-DIMENSIONAL IMAGING MICROSCOPY”, Biophys. J. 116(10):1815-1822

as pre-print:

Haas KT, Lee M, Esposito A† and Venkitaraman AR†, “Single-molecule localization microscopy reveals molecular transactions during RAD51 filament assembly at cellular DNA damage sites”, Nucleic Acids Research 46(5):2398–2416


Popleteeva A, Stoppa D, Pancheri L, Gasparini L, Kaminski CF, Cassidy LD, Venkitaraman AR, Esposito A*, “Fast and simple spectral FLIM for biochemical and medical imaging”, Optics Express 23(18):23511-23525


Liang H, Esposito A, De S, Ber S, Collin P, Surana U, Venkitaraman AR, “Homeostatic control of the G2 checkpoint via polo-like kinase 1 engenders non-genetic heterogeneity in its fidelity and timing”, Nat Comms. 5, 4048


Esposito A*, Popleteeva M, Venkitaraman AR, “Maximizing the biochemical resolving power in fluorescence microscopy”, PLOS ONE, 8(10):e77392


Kiwanuka S, Laurila T, Jonathan F, Esposito A, Blomberg von der Geest K, Pancheri L, Stoppa D, Kaminski C, “Development of broadband cavity ring-down spectroscopy for biomedical diagnostics of liquid analytes”, Analytical Chemistry, 84 (13):5489–5493

Esposito A*, “Beyond range: innovating fluorescence microscopy”, Remote Sens. 4(1):111-119


Fereidouni F, Esposito A, Blab GA, Gerritsen HC, “A modified phasor approach for analyzing time-gated fluorescence lifetime images”, J. Microsc. 244(3):248-258

Esposito A*, Bader AN, Schlachter SC, van den Heuvel DJ, Kaminski Schierle GS, Venkitaraman AR, Kaminski CF, Gerritsen HC, “Design and application of a confocal microscope for spectrally resolved anisotropy imaging”, Opt. Express, 19(3):2546–2555

Kaminski Schierle GS, Bertoncini CW, Chan FTS, van der Goot AT, Schwedler S, Skepper J, Schlachter S, van Ham T, Esposito A, Kumita JR, Nollen EAA, Dobson CM, Kaminski CF, “A FRET sensor for non-invasive imaging of amyloid formation in vivo“, ChemPhysChem, 12(3):673-680

Mauritz JMA, Seear R, Esposito A, Kaminski CF, Skepper J, Warley A, Lew VL, Tiffert T, “X-ray Microanalysis Investigation of the Stage-Related Changes in Na, K and Hemoglobin Concentration in Plasmodium Falciparum -Infected Red Blood Cells”, Biophys. J., 100(6):1438-1445


Jeyasekharan AD, Ayoub N, Mahen R, Ries J, Esposito A, Rajendra E, Hattori H, Kulkarni RP, Venkitaraman AR, “DNA damage regulates the mobility of Brca2 within the nucleoplasm of living cells”, Proc. Natl. Acad. Sci. USA, 107(50): 21937–21942

Swietach P, Tiffert T, Mauritz JM, Seear R, Esposito A, Kaminski C, Lew VL, Vaughan-Jones RD, “Hydrogen ion dynamics in human red blood cells”, J Physiol., 588(24):4995-5014

Mauritz J, Tiffert T, Seear R, Lautenschlaeger F, Esposito A, Lew V, Guck J, Kaminski CF, “Detection of Plasmodium falciparum-infected red blood cells by optical stretching”, J. Biomed. Opt., 15(3):030517

Mauritz J, Esposito A, Tiffert T, Skepper JN, Warley A, Yoon YZ, Cicuta P, Lew VL, Guck JR, Kaminski CF, “Biophotonic techniques for the study of malaria-infected red blood cells”, Med Biol Eng Comput., 48(10):1055-63

van Ham TJ, Esposito A, Kumita JR, Hsu SD, Kaminski-Schierle GS, Kaminski CF, Dobson CM, Nollen EAA and Bertoncini CW, “Towards multiparametric fluorescent imaging of amyloid formation: Studies on a YFP model of alpha-synuclein aggregation”, J Mol Biol 395(3):627-642

Cheung W, Gill M, Esposito A, Kaminski CF, Courousse N, Chwetzoff S, Trugnan G, Keshavan N, Lever A and Desselberger U , “Rotaviruses associate with cellular lipid droplet components to replicate in viroplasms, and compounds disrupting or blocking lipid droplets inhibit viroplasm formation and viral replication”, J. Virol. 84(13): 6782-6798

Esposito A*, Choimet JB, Skepper JN, Mauritz JMA, Lew VL, Kaminski CF, Tiffert T, “Quantitative imaging of human red blood cells infected with Plasmodium falciparum“, Biophys. J., 99(3):953-960

Cueff A, Dyrda A, Bouyer G, Egée S, Seers R, Esposito A, Tiffert T, Lew VL and Thomas SLY, “Effects of elevated intracellular calcium on the osmotic fragility of human red blood cells”, Cell Calcium, 47(1):29-36


Schlachter S, Schwedler S, Esposito A, Moggridge GD, Kaminski GS and Kaminski CF, “A method to unmix multiple fluorophores in microscopy images with minimal a priori information”, Opt. Express, 17(25):22747-22760

Wagner OI, Esposito A, Shen K, Wenzel D, Koehler B, Wouters FS and Klopfenstein DR , “Synaptic scaffolding protein SYD-2 clusters and activates kinesin-3 UNC-104 in C. elegans“, Proc. Natl. Acad. Sci. USA, 106(46):19605-10

Mauritz J, Esposito A*, Ginsburg H, Kaminski CF, Tiffert T and Lew VL, “The Homeostasis of Plasmodium falciparum Infected Red Blood Cells”, PLoS Comp Biol 5(4):e1000339.doi:10.1371/journal.pcbi.1000339

Babuke T, Ruonala M, Meister M, Amaddii M, Genzler C, Esposito A, Tikkanen R, “Hetero-oligomerization of reggie-1/flotillin-2 and reggie-2/flotillin-1 is required for their endocytosis”. Cell Signal, 21(8):1287-97

Schlachter S, Elder AD, Esposito A, Kaminski GS, Frank GH, van Geest LK, and Kaminski CF, “mhFLIM: Resolution of heterogeneous fluorescence decays in widefield lifetime microscopy”, Opt Express 17(3):1557-1570

Papusheva E, Mello de Queiroz F, Dalous J, Han Y, Esposito A, Jares-Erijman E, Jovin TM, and Bunt G, “Dynamic conformational changes in the FERM domain of FAK are involved in focal adhesion behavior during cell spreading and motility”. J Cell Sci 122, 656-666


Elder AD, Domin A, Kaminski Schierle GS, Lindon C, Pine J, Esposito A, and Kaminski CF, “A quantitative protocol for dynamic measurements of protein interactions by FRET-sensitized fluorescence emission”. Journal of the Royal Society Interface. J R Soc Interface 6(S1):S59-S81

Esposito A* , Tiffert T, Mauritz J, Schlachter S, Bannister LH, Kaminski CF, Lew VL, “FRET Imaging of Haemoglobin Concentration in Plasmodium Falciparum Infected Erythrocytes”, PLoS ONE, 3(11): e3780. doi:10.1371/journal.pone.0003780

Esposito A* , Gralle M, Dani MAC, Lange D, Wouters FS (2008), “pHlameleons: a family of FRET-based protein sensors for quantitative pH imaging”, Biochemistry, Biochemistry, 47(49):13115–13126

Wouters FS and Esposito A, “Quantitative analysis of fluorescence lifetime imaging made easy”. HFSP Journal 2(1):7-11


Esposito A*, Gerritsen HC, Wouters FS, “Optimizing frequency-domain fluorescence lifetime sensing for high throughput applications: photon-economy and acquisition speed”. J. Opt. Soc. Am. A 24(10):3261-3273

Esposito A*, Dohm CP, Bähr M and Wouters FS, “Unsupervised Fluorescence Lifetime Imaging Microscopy for High-Content and High-Throughput Screening”. Mol. Cell. Proteomics 6:1446-1454

Esposito A*†, Dohm CP†, Kermer P, Bähr M, Wouters FS, “α-synuclein and its disease-related mutants interact differentially with the microtubule protein tau and associate with the actin cytoskeleton”. Neurobiol. Dis. 26(3): 521-531


Dohm CP, Siedenberg S, Liman J, Esposito A, Wouters FS, Reed JC, Bähr M, and Kermer P, “Bax inhibitor-1 protects neurons from oxygen-glucose deprivation”. J. Mol Neurosci. 29(1):1-8

Esposito A*, Gerritsen HC, Oggier T, Lustenberger F, Wouters FS, “Innovating lifetime microscopy: a compact and simple tool for the life sciences, screening and diagnostics”. J. Biomed. Opt. 11(3):34016-34024


Esposito A*, Oggier T, Gerritsen HC, Lustenberger F, Wouters FS, “All-solid-state lock-in imaging for wide-field fluorescence lifetime sensing”. Opt. Express 13(24):9812-9821

Esposito A*, Gerritsen HC, Wouters FS, “Fluorescence lifetime heterogeneity resolution in the frequency domain by lifetime moments analysis”. Biophys. J. 89(6):1-14

Esposito A*, Cupello A, Pellistri F, Marchetti C, Robello M, “Two-photon analysis of lead accumulation in cerebellar granule cells”. Neurochem. Res. 30(8):949-54

Cupello A, Esposito A, Marchetti C, Pellistri F, Robello M, “Calcium accumulation in neurites and cell bodies of rat cerebellar granule cells in culture: effects on GABA(A) receptor function”. Amino Acids 28(2):177-182


Pellistri F, Cupello A, Esposito A, Marchetti C, Robello M, “Two-photon imaging of calcium accumulation in rat cerebellar granule cells”. Neuroreport 15(1):83-87

Esposito A, Federici F, Usai C, Cannone F, Chirico G, Collini M, Diaspro A (2004), “Notes On Theory And Experimental Conditions Behind Two-Photon Excitation Microscopy”. Microsc. Res. Tech.63(1):12-17

Book Chapters

Esposito A*, Schlachter S, Kaminski Schierle GS, Elder AD, Diaspro A, Wouters FS, Kaminski CF, Iliev AI, “Quantitative fluorescence microscopy techniques” in Cytoskeleton Methods and Protocols Ed.: Ray H. Gavin, Humana Press Series Methods in Molecular Biology)

Gerritsen HC, Agronskaia S, Bader A, Esposito A (2008), “Time-Domain FLIM: theory and Instrumentation” in FRET & FLIM Imaging Techniques, Gadella TWG ed.; Series Laboratory techniques in biochemistry & molecular biology, van der Vliet PC and Pillai S eds.

Esposito A, Gerritsen HC, Wouters FS (2008), “Fluorescence lifetime imaging microscopy: quality assessment and standards”, in Standardization in Fluorometry: State-of-the-Art and Future Challenges Ed.: Resch-Genger U (Springer Series Methods and Applications of Fluorescence, Ed.: Wolfbeis O)

Esposito A, Wouters FS (2004), “Fluorescence Lifetime Imaging Microscopy”, in Current Protocols in Cell Biology. Eds.:Bonifacino JS, Dasso M, Harford JB, Lippincott-Schwartz J, and Yamada KM, John Wiley & Sons, New York, NY

Patent applications

Esposito A, Wouters FS, Lustenberger F, Oggier T, “Apparatus and method for fluorescence lifetime imaging” EP1746410 and US 2007/0018116 A1 (bought by Carl Zeiss GmbH)


PhD thesis
Molecular and Cellular Quantitative Microscopy”, Cuvillier Verlag (Goettingen, Germany) ISBN-10: 3865378293; Prof. H.Gerritsen (supervisor) and Prof. F.Wouters (co-supervisor)

Degree thesis
Two-photon analysis of intracellular divalent ions in rat cerebellar granules culture” Prof. M.Robello (supervisor) and Dr. C.Marchetti (co-supervisor)