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Vladimir Tolmachev

Department of Immunology

63H-index
606Paper Count
1.5WCitation Count
Published Papers 175
Publication Date
Imaging of ROR1 expression in tumors using radiolabeled affibody molecules
err2026-08-01
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errCornelia Westerberg; Tianqi Xu; Maria Marth; Moeen Ud-Din; Russol Abushaia; Tilde Hagelin; Stefan Ståhl; Anna Orlova; Vladimir Tolmachev; John Löfblom; Anzhelika Vorobyeva
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The Use of Glycine-Containing Peptide-Based Chelators for Labeling with 99mTc Improves the Imaging Properties of EpCAM-Targeting Designed Ankyrin Repeat Ec1
err2026-03-04
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PREAI
errSergey Deyev; Anastasia Fominykh; Ruslan Varvashenya; Gleb Yanovich; Vitalina Bodenko; Evgenii Plotnikov; Mariia Tretyakova; Daria Eskova; Roman Zhelchan; Alexey Schulga; Elena Konovalova; Rustam Ziganshin; Anna Orlova; Mikhail Belousov; Vladimir Tolmachev; Mariia Larkina
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Phase I Clinical Study with the GRPR-Antagonist [99mTc]Tc-DB8 for SPECT Imaging of Prostate Cancer: Does the Injected Peptide Mass Make a Difference?
err2026-03-03
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errAnna Orlova; Anastasia Rybina; Anna Medvedeva; Roman Zelchan; Olga Bragina; Liubov Tashireva; Maria Larkina; Ruslan Varvashenya; Nadejda Lushnikova; Panagiotis Kanellopoulos; Theodosia Maina; Berthold A. Nock; Vladimir Tolmachev; Vladimir Chernov
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Exploring the theranostic potential of two metabolically stable GRPR-targeting peptides labelled with Ga-68 for PET imaging
err2026-02-17
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errKarim Obeid; Ekaterina Bezverkhniaia; Vladimir Tolmachev; Anna Orlova; Panagiotis Kanellopoulos
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Efficient 68Ga Labeling of a B7-H3-Targeting Affibody Molecule via Acyclic Tris(hydroxypyridinone) Chelator: Effects on Biodistribution in a Preclinical Model
err2026-02-10
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errVladimir Tolmachev; Amelinda Janice Herlina; Eleftherios Papalanis; Ekaterina A. Bezverkhniaia; Eva Ryer; Anna Orlova; Fredrik Y. Frejd; Maryam Oroujeni
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The position of 99mTc-HYNIC and the molecular design of the DARPin G3 constructs influence the selection of an imaging tracer to detect expression in HER2-expressing tumors
err2026-02-01
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PREAI
errLarkina, Maria; Varvashenya, Ruslan; Prach, Anastasia; Plotnikov, Evgenii; Tretyakova, Maria; Eskova, Daria; Bodenko, Vitalina; Yanovich, Gleb; Schulga, Alexey; Konovalova, Elena; Ziganshin, Rustam; Belousov, Mikhail; Chernov, Vladimir; Tolmachev, Vladimir; Deyev, Sergey
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Design of 3D spheroid models for drug-response studies of HER2-targeted radiopharmaceuticals
err2025-11-22
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errIvan V. Zelepukin; Lisa Fulterer; Ahmed D. Elshazli; Amelinda J. Herlina; Vladimir Tolmachev
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Head-to-head evaluation of new generation GRPR-targeting theranostics labelled with Lu-177 / Ga-68
err2025-11-10
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PREAI
errPanagiotis Kanellopoulos; Karim Obeid; Ekaterina Bezverkhniaia; Athanasios Bitzios; Vladimir Tolmachev; Anna Orlova
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Comparative Preclinical Evaluation of the Tumor-Targeting Properties of Radioiodine and Technetium-Labeled Designed Ankyrin Repeat Proteins for Imaging of Epidermal Growth Factor Receptor Expression in Malignant Tumors
err2025-10-31
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errMariia Larkina; Gleb Yanovich; Lutfi Aditya Hasnowo; Ruslan Varvashenya; Feruza Yuldasheva; Maria Tretyakova; Evgenii Plotnikov; Roman Zelchan; Alexey Schulga; Elena Konovalova; Rustam Ziganshin; Mikhail V. Belousov; Vladimir Tolmachev; Sergey M. Deyev
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LINKER MODIFICATIONS IN RADIOLABELED RM26-BASED ANTAGONISTS TO GASTRIN-RELEASING PEPTIDE RECEPTOR (GRPR) IMPROVED TRACERS’ PHARMACOKINETICS
err2025-10-13
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errEkaterina Bezverkhniaia; Ayman Abouzayed; Panagiotis Kanellopoulos; Vladimir Tolmachev; Ulrika Rosenström; Anna Orlova
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An anti-CEA affibody showing high-definition staining in human pancreatic cancer tissue sections and selective tumor targeting in vivo
err2025-08-28
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PREAI
errJohan Nilvebrant; Carlos Fernández Moro; Eleftherios Papalanis; Masih Ostad Novin; Haozhong Ding; Ruonan Li; Maryam Oroujeni; Arun Selvam; Béla Bozóky; Torbjörn Gräslund; Timea Szekerczes; Tatiana Sandalova; Hugh Salter; Adnane Achour; Vladimir Tolmachev; Mikael Björnstedt; Per-Åke Nygren
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RM2 and DB15 analogues bearing [177Lu]Lu-DOTAGA via different linkers, as radiotherapeutics: a head-to-head comparative study
err2025-07-31
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errPanagiotis Kanellopoulos; Athanasios Bitzios; Ivan Zelepukin; Ekaterina Bezverkhniaia; Theodosia Maina; Berthold A. Nock; Vladimir Tolmachev; Anna Orlova
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Impact of Radiometal Chelates on In Vivo Visualization of Immune Checkpoint Protein Using Radiolabeled Affibody Molecules
err2025-02-19
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errTolmachev, V; Papalanis, E; Bezverkhniaia, EA; Rosly, AH; Vorobyeva, A; Orlova, A; Carlqvist, M; Frejd, FY; Oroujeni, M
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Evaluation of ABD-Linked RM26 Conjugates for GRPR-Targeted Drug Delivery
err2024-08-15
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errNagy, Abel; Abouzayed, Ayman; Kanellopoulos, Panagiotis; Landmark, Fredrika; Bezverkhniaia, Ekaterina; Tolmachev, Vladimir; Orlova, Anna; Karlstrom, Amelie Eriksson
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Evaluation of a novel 177Lu-labelled therapeutic Affibody molecule with a deimmunized ABD domain and improved biodistribution profile
err2024-07-15
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errLiu, Yongsheng; Oroujeni, Maryam; Liao, Yunqi; Vorobyeva, Anzhelika; Bodenko, Vitalina; Orlova, Anna; Konijnenberg, Mark; Carlqvist, Matilda; Wahlberg, Elisabet; Loftenius, Annika; Frejd, Fredrik Y.; Tolmachev, Vladimir
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Half-life extension via ABD-fusion leads to higher tumor uptake of an affibody-drug conjugate compared to PAS- and XTENylation.
err2024-06-01
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errZhang, Jie; Bodenko, Vitalina; Larkina, Maria; Bezverkhniaia, Ekaterina; Xu, Tianqi; Liao, Yunqi; Abouzayed, Ayman; Plotnikov, Evgenii; Tretyakova, Maria; Yuldasheva, Feruza; V. Belousov, Mikhail; Orlova, Anna; Tolmachev, Vladimir; Graslund, Torbjorn; Vorobyeva, Anzhelika
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Affibody PET Imaging of HER2-Expressing Cancers as a Key to Guide HER2-Targeted Therapy
err2024-05-14
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errEissler, Nina; Altena, Renske; Alhuseinalkhudhur, Ali; Bragina, Olga; Feldwisch, Joachim; Wuerth, Guido; Loftenius, Annika; Brun, Nikolai; Axelsson, Rimma; Tolmachev, Vladimir; Sorensen, Jens; Frejd, Fredrik Y.
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Two Novel [68Ga]Ga-Labeled Radiotracers Based on Metabolically Stable [Sar11]RM26 Antagonistic Peptide for Diagnostic Positron Emission Tomography Imaging of GRPR-Positive Prostate Cancer
err2024-04-10
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errKanellopoulos, Panagiotis; Bezverkhniaia, Ekaterina; Abouzayed, Ayman; Rosenstro''m, Ulrika; Tolmachev, Vladimir; Orlova, Anna
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