摘要:
The present disclosure relates to a neuregulin non competitive allosteric anti-human-HER3 antibody having a human constant region; and less than 65 % of the glycan structures carried by the glycosylation site of the antibody comprises a fucose molecule. The antibody is characterized by its variable sequences.
摘要:
The present invention relates to compounds targeting the Bfl-1 anti-apoptotic protein and uses thereof for the treatment of cancer. In particular, the present invention relates to a therapeutically effective amount of at least one compound selected from the group consisting of BDM 44931, BDM-44898 and pharmaceutical acceptable salts thereof for use in the treatment of cancer in a subject in need thereof.
摘要:
La présente demande concerne des compositions et méthodes pour analyser et caractériser des patients atteints de cancer colorectal, et plus particulièrement ceux atteints de cancer du rectum localement avancé de stade II et II. Elle concerne notamment des méthodes et réactifs (amorces, puces, DNA chips, sondes, NGS, real-time PCR etc.) pour déterminer ou évaluer l'évolution clinique de tels cancers, et plus particulièrement pour apprécier leur caractère répondeur au traitement RCT et/ou pour déterminer le risque de récidive métastatique chez ces patients. L'invention repose notamment sur la détection de miRNAs circulants. Elle est utilisable chez tout patient, et tout particulièrement chez les patients ayant un cancer de stade II ou III.
摘要:
The present invention relates to methods, materials and kits for detecting mutations in the EGFR gene. The invention also relates to methods for detecting or diagnosing cancer in a subject, as well as for determining the clinical stage, and clinical progression of a cancer.
摘要:
The present invention relates to a method for the in vitro determination of the radiosensitivity of a subject. More particularly, the invention relates to a method comprising a step of inducing an exogenous stress on a biological sample from a subject, followed by the comparison of the presence or level of at least one compound chosen in a group of defined compounds, in said biological sample and in a reference sample. The present invention also relates to the use of said at least one compound as predictive biomarker of the radio–sensitivity of a subject. The invention also relates to a kit for the detection of the presence or level of at least one of said compounds, usable in a method according to the invention.
摘要:
The present disclosure relates to bispecific antibodies targeting EGFR and HER2, and methods for the production of these antibodies. The bispecific antibodies consist of one complete antibody on which two VH- VL chains are attached via a linker to each NH terminal region of both VH chains of the antibody. The bispecific antibodies constructed use the amino acid sequences of the heavy chain (VH) and the light chain (VL) variable regions of two monoclonal antibodies targeting EGFR and HER2, namely cetuximab and trastuzumab, respectively
摘要:
The present invention relates to methods for screening a subject for a cancer. In particular, the present invention relates to a method (A) for screening a subject for a cancer comprising the steps of i) extracting the cell free nucleic acids from a sample obtained from the subject, ii) determining the total concentration of mitochondrial cell free nucleic acids, ii) determining the total concentration of nuclear cell free nucleic acids iv) calculating the ratio of the level determined at step ii) to the concentration determined at step iii), v) comparing ratio determined at step iv) with a predetermined corresponding reference value and vi) concluding that the subject suffers from a cancer when the ratio determined at step iv) is lower than the predetermined corresponding reference value or concluding that the subject does not suffer from a cancer when the ratio determined at step iv) is higher than the predetermined corresponding reference value.
摘要:
The present invention relates to a method for identifying a cellular target involved in a cell phenotype comprising identifying an intrabody which can modify a cell phenotype and identifying a direct or indirect cellular target of the intrabody. The present invention also relates to intrabodies 3H2-1, 3H2-VH and 5H4 which are capable of inhibiting the degranulation reaction in mast cells triggered by an allergic stimulus, and especially to intrabodies 3H2-1 and 5H4 which are capable of directly or indirectly targeting a protein of the ABCF1 family and of the C120RF4 family respectively. The present invention also relates to ABCF1 and C120RF4 inhibitors for use in therapy, in particular for treating allergic and/or inflammatory conditions.
摘要:
The invention relates to a bispecific antibody targeting TfR1 and a soluble antigen. The inventors demonstrate that the unique mode of interaction of the bispecific antibody with TfR1 increases its persistence in vivo through an FcRn-like mechanism. It has been demonstrated on MCF7 cell line that the bispecific antibody induces soluble antigen (IL6) uptake through TfR1 mediated endocytosis. Effects of the bispecific antibody on XG6 cell lines viability have been demonstrated, notably on iron and IL-6 deprivation. Hence, the inventors design an improved sweeping antibody which can specifically target tumors and inflammatory cells expressing TfR1. By its unique mode of interaction with TfR1, its ability to induce soluble uptake antigen through TfR1 mediated endocytosis and its capacity to deprive cells of iron, known for being required in tumors growth and progression and development of inflammatory pathologies, the bispecific antibody can be used in the treatment of cancer and inflammatory pathologies.