C Framme

Affiliations

Universitäts-Augenklinik, Medizinische Hochschule Hannover (MHH), Carl-Neuberg-Str. 1, 30652, Hannover, Deutschland.

ORCID: http://orcid.org/0000-0001-8685-176X

Publications (50)

Development of a Patient-Oriented Organizational Management System for Intravitreal Injection Therapy in a Standardized "Treat-and-Extend" Regime at a University Eye Clinic.

Klinische Monatsblatter fur Augenheilkunde

Avec: Carsten Framme , Oliver Greb , Sascha Bayer , Pascal Buley , Amelie Pielen , Katerina Hufendiek , Bernd Junker , Ingo Volkmann

[Influence of COVID-19 shutdown on the workload of a university eye clinic].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft

Avec: C Framme , J Gottschling , P Buley , K Rohwer-Mensching , B Junker , M Dittberner , I Volkmann

[Bruch's membrane opening minimum rim width : Correlation and diagnostic accuracy in comparison to peripapillary retinal nerve fiber layer thickness].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft

Avec: M Awe , S Khalili-Amiri , I R Volkmann , B Junker , C Framme , K Hufendiek

Comparison of Macular Pigment Optical Density in Glaucoma Patients and Healthy Subjects - A Prospective Diagnostic Study.

Clinical ophthalmology (Auckland, N.Z.)

Avec: Yannick Bruns , Bernd Junker , Daniel Boehringer , Carsten Framme , Amelie Pielen

Measurement of tear resistance after manual capsulorhexis and femtosecond laser-assisted capsulotomy of crystalline lenses.

Lasers in medical science

Avec: Mandy Patzlaff-Günther , Michael Fromm , Thomas Kern , Martin Bartram , Anna Schwäblein , Dag Heinemann , Sonja Johannsmeier , Carsten Framme , Tammo Ripken

Main Principles of Vitrectomy Using Intraocular Tamponades - A Basic Course in Surgery.

Klinische Monatsblatter fur Augenheilkunde

Avec: Carsten Framme , Helmut G Sachs , Joachim Wachtlin , Nikolaos E Bechrakis , Hans Hoerauf , Veit-Peter Gabel

Investigation of OCTA Biomarkers in Fabry Disease: A Long Term Follow-Up of Macular Vessel Area Density and Foveal Avascular Zone Metrics.

Ophthalmology and therapy

Avec: Katerina Hufendiek , Migle Lindziute , Jessica Kaufeld , Ingo Volkmann , Dorothee Brockmann , Sami Hosari , Bettina Hohberger , Christian Mardin , Carsten Framme , Jan Tode , Karsten Hufendiek

[Cost unit accounting of strabismus surgery at a university eye hospital].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft

Avec: C Framme , J Gottschling , T Kuiper , W Lobbes , T Palmaers , D Brockmann , W A Lagrèze , K Hufendiek

Selective retina therapy and thermal stimulation of the retina: different regenerative properties - implications for AMD therapy.

BMC ophthalmology

Avec: Elisabeth Richert , Julia Papenkort , Claus von der Burchard , Alexa Klettner , Philipp Arnold , Ralph Lucius , Ralf Brinkmann , Carsten Framme , Johann Roider , Jan Tode

[Regression of idiopathic epiretinal membrane-Case report and consideration of the possible mechanism].

Die Ophthalmologie

Avec: C Framme , N Feltgen , R Schumann , D O Stichtenoth , L O Hattenbach

Changes in Intraocular Pressure following Narcosis With Medetomidine, Midazolam, and Fentanyl in Association With Initial Intraocular Pressure in Mice.

Current eye research

Avec: Maximilian Binter , Philipp Lüdtke , Fridolin Langer , Thomas Schigiel , Carsten Framme , Miriam Heider , Jan Tode

Investigation of Structural Alterations in Inherited Retinal Diseases: A Quantitative SD-OCT-Analysis of Retinal Layer Thicknesses in Light of Underlying Genetic Mutations.

International journal of molecular sciences

Avec: Julia Gersch , Katerina Hufendiek , Julien Delarocque , Carsten Framme , Christina Jacobsen , Heidi Stöhr , Ulrich Kellner , Karsten Hufendiek

Breaking a Dogma: High-Throughput Live-Cell Imaging in Real-Time with Hoechst 33342.

Advanced healthcare materials

Avec: Heiko Fuchs , Kirsten Jahn , Xiaonan Hu , Roland Meister , Maximilian Binter , Carsten Framme

[Testing for visual deficits by the police among road users in Germany].

Die Ophthalmologie

Avec: M C Bartram , J Kanngießer , K Hufendiek , C Schalhorn , C Framme

[Retinal laser treatment-avoiding mistakes].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft

Avec: Carsten Framme , Hans Hoerauf , Joachim Wachtlin , Ingo Volkmann , Martin Bartram , Bernd Junker , Nicolas Feltgen

Optical coherence tomography angiography analysis of macular flow density in glaucoma.

Acta ophthalmologica

Avec: Robert Kromer , Philipp Glusa , Carsten Framme , Amelie Pielen , Bernd Junker

[Avoiding mistakes in anti-VEGF intravitreal injection therapy].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft

Avec: Carsten Framme , Bernd Junker , Nicolas Feltgen , Hans Hoerauf , Nina-Antonia Striebe , Joachim Wachtlin , Ingo Volkmann

Selective retina therapy (SRT) in patients with therapy refractory persistent acute central serous chorioretinopathy (CSC): 3 months functional and morphological results.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie

Avec: Maximilian Büttner , Benjamin Luger , Wasim Abou Moulig , Bernd Junker , Carsten Framme , Christina Jacobsen , Katharina Knoll , Amelie Pielen , Auteur inconnu

PERSEUS 24-month analysis: a prospective non-interventional study to assess the effectiveness of intravitreal aflibercept in routine clinical practice in Germany in patients with neovascular age-related macular degeneration.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie

Avec: Nicole Eter , Zoran Hasanbasic , Georgios Keramas , Christine Rech , Helmut Sachs , Harald Schilling , Joachim Wachtlin , Peter Wiedemann , Carsten Framme , Auteur inconnu

Human Amniotic Membrane: A review on tissue engineering, application, and storage.

Journal of biomedical materials research. Part B, Applied biomaterials

Avec: Sara Leal-Marin , Thomas Kern , Nicola Hofmann , Olena Pogozhykh , Carsten Framme , Martin Börgel , Constanca Figueiredo , Birgit Glasmacher , Oleksandr Gryshkov

Prevalence and Correlates of Dry Eye in a German Population Sample.

Cornea

Avec: Kathrin Münch , Mariel Nöhre , Adrian Westenberger , Dilek Akkus , Matthias Morfeld , Elmar Brähler , Carsten Framme , Martina de Zwaan

[Spectrum of firework injuries at a university eye clinic after the COVID-19 lockdown].

Die Ophthalmologie

Avec: C Framme , B Book , K Hufendiek , E Panidou-Marschelke , E Sinicin , M Lindziute , J Rauscher , M Hamann , H Agostini , A Gabel-Pfisterer

Characterization and Classification of Postoperative Cysts After Strabismus Surgery: Clinical, Histological, and Anterior Segment OCT Analysis in a Large German Cohort.

Ophthalmology and therapy

Avec: Karsten Hufendiek , Martin Bredt , Maximilian Binter , Christopher Rosenstein , Oliver Greb , Mareile Wiezorrek , Carsten Framme , Michael Schittkowski , Katerina Hufendiek

Ipsilateral transient amaurosis, mydriasis and light reflex absence after subconjunctival local anesthesia with mepivacaine in three patients with refractory glaucoma - a case report.

BMC ophthalmology

Avec: Katharina Knoll , Kristine Chobanyan-Jürgens , Dirk O Stichtenoth , Ingo Roland Volkmann , Katerina Hufendiek , Carsten Framme

Individualized treat-and-extend regime for optimization of real-world vision outcome and improved patients' persistence.

BMC ophthalmology

Avec: Ingo Volkmann , Katharina Knoll , Mareile Wiezorrek , Oliver Greb , Carsten Framme

[Current situation of allocation of academic medical personnel in ophthalmology departments in Germany].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft

Avec: M Schargus , J Wachtlin , S Aisenbrey , M Blum , C Framme , L-O Hattenbach , H Hoerauf , S Kaskel-Paul , G Geerling

[Experiences of aggression and violence against ophthalmologists].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft

Avec: Christina Jacobsen , I Volkmann , F Wedegärtner , J Harris , B Bertram , P Gass , B Bambas , C Framme

[Performance and cost calculation for a university ophthalmological outpatient clinic].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft

Avec: C Framme , M Dittberner , K Rohwer-Mensching , J Gottschling , P Buley , K Hufendiek , K Hufendiek , B Junker , J Tode , F Lammert , I Volkmann

Algorithms for optoacoustically controlled selective retina therapy (SRT).

Photoacoustics

Avec: Eric Seifert , Jan Tode , Amelie Pielen , Dirk Theisen-Kunde , Carsten Framme , Johann Roider , Yoko Miura , Reginald Birngruber , Ralf Brinkmann

Long-Term Multimodal Imaging Analysis of Selective Retina Therapy Laser Lesions.

Life (Basel, Switzerland)

Avec: Maximilian Binter , Migle Lindziute , Christopher Rosenstein , Carsten Framme , Jan Tode

Long-term in vitro monitoring of AAV-transduction efficiencies in real-time with Hoechst 33342.

PloS one

Avec: Xiaonan Hu , Roland Meister , Jan Tode , Carsten Framme , Heiko Fuchs

Clinical and paraclinical characteristics of optic neuritis in the context of the McDonald criteria 2017.

Scientific reports

Avec: Konstantin F Jendretzky , Anna Bajor , Lisa-Marie Lezius , Martin W Hümmert , Franz Felix Konen , Gerrit M Grosse , Philipp Schwenkenbecher , Kurt-Wolfram Sühs , Corinna Trebst , Carsten Framme , Mike P Wattjes , Sven G Meuth , Stefan Gingele , Thomas Skripuletz

Trigeminal Nerve Affection in Patients with Neuro-Sjögren Detected by Corneal Confocal Microscopy.

Journal of clinical medicine

Avec: Tabea Seeliger , Marten A Gehlhaar , Irene Oluwatoba-Popoola , Franz F Konen , Melanie Haar , Emilia Donicova , Marija Wachsmann , Amelie Pielen , Stefan Gingele , Nils K Prenzler , Diana Ernst , Torsten Witte , Carsten Framme , Anna Bajor , Thomas Skripuletz

In vitro comparison of human and murine trabecular meshwork cells: implications for glaucoma research.

Scientific reports

Avec: Fridolin Langer , Maximilian Binter , Xiaonan Hu , Karsten Hufendiek , Roland Meister , Jan Tode , Carsten Framme , Heiko Fuchs

Importance of continuous treatment with intravitreal aflibercept injections in patients with neovascular age-related macular degeneration-12-month post hoc analysis of the PERSEUS real-world evidence study.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie

Avec: Joachim Wachtlin , Nicole Eter , Zoran Hasanbasic , Georgios Keramas , Christine Rech , Helmut Sachs , Harald Schilling , Peter Wiedemann , Carsten Framme

Neuroprotection with rasagiline in patients with macula-off retinal detachment: A randomized controlled pilot study.

Scientific reports

Avec: Siqing Yu , Carsten Framme , Marcel Nico Menke , Lieselotte Erika Berger , Martin Sebastian Zinkernagel , Marion Rohit Munk , Sebastian Wolf , Andreas Ebneter

[Epidemiology and treatment of retinopathy of prematurity. The Hannover data in the Retina.net ROP registry from 2001-2017].

Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft

Avec: Stella H Akman , Johanna M Pfeil , Andreas Stahl , Stephanie Ehlers , Carolin Böhne , Bettina Bohnhorst , Carsten Framme , Dorothee Brockmann , Anna Bajor , Christina Jacobsen , Karsten Hufendiek , Amelie Pielen , Auteur inconnu

How and why SGLT2 inhibitors should be explored as potential treatment option in diabetic retinopathy: clinical concept and methodology.

Therapeutic advances in endocrinology and metabolism

Avec: Marcus May , Theodor Framke , Bernd Junker , Carsten Framme , Amelie Pielen , Christoph Schindler

The influence of corneal density and thickness on tonometry measurement with goldmann applanation, non-contact and iCare tonometry methods.

International ophthalmology

Avec: Ahmed Lubbad , Irene Oluwatoba-Popoola , Melanie Haar , Carsten Framme , Anna Bajor

The microRNAs miR-302d and miR-93 inhibit TGFB-mediated EMT and VEGFA secretion from ARPE-19 cells.

Experimental eye research

Avec: Heiko R Fuchs , Roland Meister , Rishikesh Lotke , Carsten Framme

Clinical Heterogeneity in Autosomal Recessive Bestrophinopathy with Biallelic Mutations in the

International journal of molecular sciences

Avec: Karsten Hufendiek , Katerina Hufendiek , Herbert Jägle , Heidi Stöhr , Marius Book , Georg Spital , Günay Rustambayova , Carsten Framme , Bernhard H F Weber , Agnes B Renner , Ulrich Kellner

[The most serious incident-Experiences of aggression and violence in ophthalmology].

Die Ophthalmologie

Avec: C Jacobsen , I Volkmann , F Wedegärtner , J Harris , B Bertram , B Bambas , C Framme

[Explosives-based vole traps-A novel injury pattern in the eye region].

Die Ophthalmologie

Avec: C Framme , I Volkmann , T Kern

A simple dissection method for the isolation of mouse trabecular meshwork cells.

PloS one

Avec: Maximilian Binter , Fridolin Langer , Xiaonan Hu , Migle Lindziute , Carsten Framme , Jan Tode , Heiko Fuchs

Correlation of retinal vascular characteristics with laboratory and ocular findings in Fabry disease: exploring ocular diagnostic biomarkers.

Orphanet journal of rare diseases

Avec: Migle Lindziute , Jessica Kaufeld , Karsten Hufendiek , Ingo Volkmann , Dorothee Brockmann , Sami Hosari , Bettina Hohberger , Mardin Christian , Carsten Framme , Tode Jan , Katerina Hufendiek

[Economics of operating room use at a university eye hospital].

Die Ophthalmologie

Avec: C Framme , T Kuiper , W Lobbes , J Gottschling , D Scheinichen , K Hufendiek , T Palmaers , J Tode , I Volkmann , F Lammert

MiR-302d inhibits TGFB-induced EMT and promotes MET in primary human RPE cells.

PloS one

Avec: Xiaonan Hu , Maximilian Binter , Karsten Hufendiek , Jan Tode , Carsten Framme , Heiko Fuchs

Gene Therapy with Voretigene Neparvovec Improves Vision and Partially Restores Electrophysiological Function in Pre-School Children with Leber Congenital Amaurosis.

Biomedicines

Avec: Maximilian J Gerhardt , Claudia S Priglinger , Günther Rudolph , Karsten Hufendiek , Carsten Framme , Herbert Jägle , Daniel J Salchow , Andreas Anschütz , Stylianos Michalakis , Siegfried G Priglinger

Understanding the Ocular Hypertension Model in Mice Induced by Dexamethasone-21-Acetate - Implications for Glaucoma Research.

Current eye research

Avec: Maximilian Binter , Miriam Heider , Silke Glage , Heiko Fuchs , Fridolin Langer , Thomas Schigiel , Carsten Framme , Jan Tode

Regenerative Retinal Laser and Light Therapies (RELITE): Proposal of a New Nomenclature, Categorization, and Trial Reporting Standard.

Lasers in surgery and medicine

Avec: Claus von der Burchard , Yoko Miura , Boris Stanzel , Jay Chhablani , Johann Roider , Carsten Framme , Ralf Brinkmann , Jan Tode

Réseau de co-auteurs

Carsten Framme 38 collaborations

Jan Tode 11 collaborations

Karsten Hufendiek 9 collaborations

Amelie Pielen 8 collaborations

Maximilian Binter 8 collaborations

Katerina Hufendiek 7 collaborations

Bernd Junker 7 collaborations

K Hufendiek 7 collaborations

Ingo Volkmann 6 collaborations

I Volkmann 6 collaborations

Heiko Fuchs 6 collaborations

Joachim Wachtlin 5 collaborations

Xiaonan Hu 5 collaborations

J Gottschling 4 collaborations

Migle Lindziute 4 collaborations

Fridolin Langer 4 collaborations

Christina Jacobsen 4 collaborations

Roland Meister 4 collaborations

Anna Bajor 4 collaborations

Oliver Greb 3 collaborations

B Junker 3 collaborations

Hans Hoerauf 3 collaborations

Dorothee Brockmann 3 collaborations

Ralf Brinkmann 3 collaborations

Johann Roider 3 collaborations

Katharina Knoll 3 collaborations

None None 3 collaborations

P Buley 2 collaborations

K Rohwer-Mensching 2 collaborations

M Dittberner 2 collaborations

Thomas Kern 2 collaborations

Martin Bartram 2 collaborations

Jessica Kaufeld 2 collaborations

Sami Hosari 2 collaborations

Bettina Hohberger 2 collaborations

T Kuiper 2 collaborations

W Lobbes 2 collaborations

T Palmaers 2 collaborations

Claus von der Burchard 2 collaborations

Thomas Schigiel 2 collaborations

Miriam Heider 2 collaborations

Heidi Stöhr 2 collaborations

Ulrich Kellner 2 collaborations

Nicolas Feltgen 2 collaborations

Nicole Eter 2 collaborations

Zoran Hasanbasic 2 collaborations

Georgios Keramas 2 collaborations

Christine Rech 2 collaborations

Helmut Sachs 2 collaborations

Harald Schilling 2 collaborations

Peter Wiedemann 2 collaborations

Christopher Rosenstein 2 collaborations

Mareile Wiezorrek 2 collaborations

F Wedegärtner 2 collaborations

J Harris 2 collaborations

B Bertram 2 collaborations

B Bambas 2 collaborations

J Tode 2 collaborations

F Lammert 2 collaborations

Yoko Miura 2 collaborations

Stefan Gingele 2 collaborations

Thomas Skripuletz 2 collaborations

Irene Oluwatoba-Popoola 2 collaborations

Melanie Haar 2 collaborations

Herbert Jägle 2 collaborations

Sascha Bayer 1 collaboration

Pascal Buley 1 collaboration

M Awe 1 collaboration

S Khalili-Amiri 1 collaboration

I R Volkmann 1 collaboration

Yannick Bruns 1 collaboration

Daniel Boehringer 1 collaboration

Mandy Patzlaff-Günther 1 collaboration

Michael Fromm 1 collaboration

Anna Schwäblein 1 collaboration

Dag Heinemann 1 collaboration

Sonja Johannsmeier 1 collaboration

Tammo Ripken 1 collaboration

Helmut G Sachs 1 collaboration

Nikolaos E Bechrakis 1 collaboration

Veit-Peter Gabel 1 collaboration

Christian Mardin 1 collaboration

D Brockmann 1 collaboration

W A Lagrèze 1 collaboration

Elisabeth Richert 1 collaboration

Julia Papenkort 1 collaboration

Alexa Klettner 1 collaboration

Philipp Arnold 1 collaboration

Ralph Lucius 1 collaboration

N Feltgen 1 collaboration

R Schumann 1 collaboration

D O Stichtenoth 1 collaboration

L O Hattenbach 1 collaboration

Philipp Lüdtke 1 collaboration

Julia Gersch 1 collaboration

Julien Delarocque 1 collaboration

Kirsten Jahn 1 collaboration

M C Bartram 1 collaboration

J Kanngießer 1 collaboration

C Schalhorn 1 collaboration

Robert Kromer 1 collaboration

Philipp Glusa 1 collaboration

Nina-Antonia Striebe 1 collaboration

Maximilian Büttner 1 collaboration

Benjamin Luger 1 collaboration

Wasim Abou Moulig 1 collaboration

Sara Leal-Marin 1 collaboration

Nicola Hofmann 1 collaboration

Olena Pogozhykh 1 collaboration

Martin Börgel 1 collaboration

Constanca Figueiredo 1 collaboration

Birgit Glasmacher 1 collaboration

Oleksandr Gryshkov 1 collaboration

Kathrin Münch 1 collaboration

Mariel Nöhre 1 collaboration

Adrian Westenberger 1 collaboration

Dilek Akkus 1 collaboration

Matthias Morfeld 1 collaboration

Elmar Brähler 1 collaboration

Martina de Zwaan 1 collaboration

B Book 1 collaboration

E Panidou-Marschelke 1 collaboration

E Sinicin 1 collaboration

M Lindziute 1 collaboration

J Rauscher 1 collaboration

M Hamann 1 collaboration

H Agostini 1 collaboration

A Gabel-Pfisterer 1 collaboration

Martin Bredt 1 collaboration

Michael Schittkowski 1 collaboration

Kristine Chobanyan-Jürgens 1 collaboration

Dirk O Stichtenoth 1 collaboration

Ingo Roland Volkmann 1 collaboration

M Schargus 1 collaboration

J Wachtlin 1 collaboration

S Aisenbrey 1 collaboration

M Blum 1 collaboration

L-O Hattenbach 1 collaboration

H Hoerauf 1 collaboration

S Kaskel-Paul 1 collaboration

G Geerling 1 collaboration

P Gass 1 collaboration

Eric Seifert 1 collaboration

Dirk Theisen-Kunde 1 collaboration

Reginald Birngruber 1 collaboration

Konstantin F Jendretzky 1 collaboration

Lisa-Marie Lezius 1 collaboration

Martin W Hümmert 1 collaboration

Franz Felix Konen 1 collaboration

Gerrit M Grosse 1 collaboration

Philipp Schwenkenbecher 1 collaboration

Kurt-Wolfram Sühs 1 collaboration

Corinna Trebst 1 collaboration

Mike P Wattjes 1 collaboration

Sven G Meuth 1 collaboration

Tabea Seeliger 1 collaboration

Marten A Gehlhaar 1 collaboration

Franz F Konen 1 collaboration

Emilia Donicova 1 collaboration

Marija Wachsmann 1 collaboration

Nils K Prenzler 1 collaboration

Diana Ernst 1 collaboration

Torsten Witte 1 collaboration

Siqing Yu 1 collaboration

Marcel Nico Menke 1 collaboration

Lieselotte Erika Berger 1 collaboration

Martin Sebastian Zinkernagel 1 collaboration

Marion Rohit Munk 1 collaboration

Sebastian Wolf 1 collaboration

Andreas Ebneter 1 collaboration

Stella H Akman 1 collaboration

Johanna M Pfeil 1 collaboration

Andreas Stahl 1 collaboration

Stephanie Ehlers 1 collaboration

Carolin Böhne 1 collaboration

Bettina Bohnhorst 1 collaboration

Marcus May 1 collaboration

Theodor Framke 1 collaboration

Christoph Schindler 1 collaboration

Ahmed Lubbad 1 collaboration

Heiko R Fuchs 1 collaboration

Rishikesh Lotke 1 collaboration

Marius Book 1 collaboration

Georg Spital 1 collaboration

Günay Rustambayova 1 collaboration

Bernhard H F Weber 1 collaboration

Agnes B Renner 1 collaboration

C Jacobsen 1 collaboration

T Kern 1 collaboration

Mardin Christian 1 collaboration

Tode Jan 1 collaboration

D Scheinichen 1 collaboration

Maximilian J Gerhardt 1 collaboration

Claudia S Priglinger 1 collaboration

Günther Rudolph 1 collaboration

Daniel J Salchow 1 collaboration

Andreas Anschütz 1 collaboration

Stylianos Michalakis 1 collaboration

Siegfried G Priglinger 1 collaboration

Silke Glage 1 collaboration

Boris Stanzel 1 collaboration

Jay Chhablani 1 collaboration