Les publications

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376 publications
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Local-mean preserving post-processing step for non-negativity enforcement in PET imaging: application to 90Y-PET.

In a low-statistics PET imaging context, the positive bias in regions of low activity is a burning issue. To overcome this problem, algorithms without the built-in non-negativity constraint may be used. They allow negative voxels in the image to reduce, or even to cancel the bias.

  • Ref: doi: 10.1109/TMI.2020.3003428
  • Année de publication : 2020
  • Auteurs : Millardet M, Moussaoui S, Mateus D, Idier J, Carlier T.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Usefulness of FDG-PET/CT-Based Radiomics for the Characterization and Genetic Orientation of Pheochromocytomas Before Surgery.

To assess the potential added value of FDG-PET/CT radiomics for the characterization of pheochromocytomas (PHEO) and their genetic orientation prior to surgery and genetic testing.

  • Ref: doi: 10.3390/cancers12092424
  • Année de publication : 2020
  • Auteurs : Ansquer C, Drui D, Mirallié E, et al.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Immuno PET in Multiple Myeloma-What? So What? Now What?

Despite constant progress over the past three decades, multiple myeloma (MM) is still an incurable disease, and the identification of new biomarkers to better select patients and adapt therapy is more relevant than ever.

  • Ref: doi: 10.3390/cancers12061467
  • Année de publication : 2020
  • Auteurs : Bailly C, Chalopin B, Gouard S, et al.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Functional Imaging for Therapeutic Assessment and Minimal Residual Disease Detection in Multiple Myeloma.

Serum markers and bone marrow examination are commonly used for monitoring therapy response in multiple myeloma (MM), but this fails to identify minimal residual disease (MRD), which frequently persists after therapy even in complete response patients, and extra-medullary disease escape.

  • Ref: doi: 10.3390/ijms21155406
  • Année de publication : 2020
  • Auteurs : Jamet B, Zamagni E, Nanni C, et al.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Tyrosine conjugation methods for protein labelling.

Over the last two decades, the development of chemical biology and the need for more defined protein conjugates have fostered active research on new bioconjugation techniques. In particular, a wide range of biorthogonal labelling strategies have been reported to functionalise the phenol side chain of tyrosines (Tyr).

  • Ref: doi: 10.1002/chem.202001992
  • Année de publication : 2020
  • Auteurs : Alvarez Dorta D, Deniaud D, Mével M, Gouin SG.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Promising clinical performance of pretargeted immuno-PET.

This pilot study evaluated the imaging performance of pretargeted immunological positron emission tomography (immuno-PET) using an anti-carcinoembryonic antigen (CEA) recombinant bispecific monoclonal antibody (BsMAb), TF2 and the [68Ga]Ga-labelled HSG peptide, IMP288, in patients with metastatic colorectal carcinoma (CRC).

  • Ref: doi: 10.1007/s00259-020-04989-3
  • Année de publication : 2020
  • Auteurs : Touchefeu Y, Bailly C, Frampas E, Eugène T, Rousseau C, Bourgeois M, Bossard C, Faivre-Chauvet A, Rauscher A, Masson D, David A, Cerato E, Carlier T, Sharkey RM, Goldenberg DM, Barbet J, Kraeber-Bodere F, Bodet-Milin C.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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FDG-PET/CT, a Promising Exam for Detecting High-Risk Myeloma Patients?

Multiple myeloma (MM) is a haematological neoplasm characterized by a clonal proliferation of malignant plasma cells in the bone marrow. MM is associated with high morbidity and mortality and variable survival, which can be very short for some patients but over 10 years for others.

  • Ref: doi: 10.3390/cancers12061384
  • Année de publication : 2020
  • Auteurs : Michaud-Robert AV, Jamet B, Bailly C, Carlier T, Moreau P, Touzeau C, Bourgeois M, Kraeber-Bodere F, Bodet-Milin C.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies »
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Targeting Tumor Associated Macrophages to Overcome Conventional Treatment Resistance in Glioblastoma.

Glioblastoma (GB) is the most common and devastating form of brain cancer. Despite conventional treatments, progression or recurrences are systematic. In recent years, immunotherapies have emerged as an effective treatment in a number of cancers, leaving the question of their usefulness also faced with the particular case of brain tumors.

  • Ref: doi: 10.3389/fphar.2020.00368
  • Année de publication : 2020
  • Auteurs : Grégoire H, Roncali L, Rousseau A, Chérel M, Delneste Y, Jeannin P, Hindré F, Garcion E.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies » & « Immunothérapies »
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Exercise training improves radiotherapy efficiency in a murine model of prostate cancer.

Engaging in exercise while undergoing radiotherapy (RT) has been reported to be safe and achievable. The impact of exercise training (ET) on RT efficiency is however largely unknown. Our study aims to investigate the interactions between ET and RT on prostate cancer growth.

  • Ref: doi: 10.1096/fj.201901728R
  • Année de publication : 2020
  • Auteurs : Dufresne S, Guéritat J, Chiavassa S, Noblet C, Assi M, Rioux-Leclercq N, Rannou-Bekono F, Lefeuvre-Orfila L, Paris F, Rébillard A.
  • Réseaux : Réseaux: « Vectorisation, Imagerie, Radiothérapies » & « Cancers des Tissus Hormono-dépendants »
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