Abstract: The invention relates to a novel molecule, termed SC5 by the inventors, to a novel allelic form of p140, and to the biological applications of SC5 and p140 molecules, notably in the diagnosis and therapy of CTCL.

Abstract: The present invention relates to biological and medical applications of an anti-CD160 monoclonal antibody (CL1-R2 CNCM I-3204) and of the conservative equivalents thereof. It more particularly relates to the applications of these anti-CD160 compounds in the fields of EC angiogenesis, and NK and T cytokine production.

Abstract: The present invention relates to the use of at least one anti-CD 160 antibody, preferably a compound selected from CL1-R2 monoclonal antibody (which may be obtained by the hybridoma CNCM I-3204), its conservative fragments and its conservative derivatives, for preparing a drug designed to treat neovascular eye diseases.

Abstract: The present invention provides novel anti-CD71 monoclonal antibodies, in particular mouse-human chimeric anti-CD71 monoclonal antibodies, advantageously associated to effector cells for triggering ADCC mechanisms. Anti-CD71 antibodies, as well as pharmaceutical compositions containing them, are useful for inhibiting proliferation and/or killing malignant tumour cells, especially metastatic cutaneous and uveal melanoma cells.

Abstract: The invention relates to a novel molecule, termed SC5 by the inventors, to a novel allelic form of p140, and to the biological applications of SC5 and p140 molecules, notably in the diagnosis and therapy of CTCL.

Abstract: The present invention relates to a method for diagnosing a cutaneous T cell lymphoma (CTCL) in a patient, detecting the abnormal expression of NKp46 receptor on malignant T cells and to a kit for diagnosing a CTCL in a patient, said kit comprising an antibody capable of detecting NKp46 receptor and an antibody capable of detecting T cells. Furthermore, the invention refers to an anti-NKp46 antibody for use in the treatment of CTCL and a pharmaceutical composition for the treatment of CTCL comprising said anti-NKp46 antibody.

Abstract: The invention relates to a novel molecule, termed SC5 by the inventors, to a novel allelic form of p140, and to the biological applications of SC5 and p140 molecules, notably in the diagnosis and therapy of CTCL.

Abstract: The invention relates to the use a BD16 and/or BB18 anti-CD100 antibody or of a chimeric or humanized or human form thereof, or a fragment thereof, for the therapy or diagnosis of a central nervous system disorder, more particularly a myelin disorder or a disease that affects oligodendrocytes, such as multiple sclerosis or HTLV-1 associated myelopathy or peripheral myelinating cells.

Abstract: The present invention relates to biological and medical applications of an anti-CD160 monoclonal antibody (CL1-R2 CNCM I-3204) and of the conservative equivalents thereof. It more particularly relates to the applications of these anti-CD160 compounds in the fields of EC angiogenesis, and NK and T cytokine production.

Abstract: The present invention provides novel anti-CD71 monoclonal antibodies, in particular mouse-human chimeric anti-CD71 monoclonal antibodies, advantageously associated to effector cells for triggering ADCC mechanisms. Anti-CD71 antibodies, as well as pharmaceutical compositions containing them, are useful for inhibiting proliferation and/or killing malignant tumour cells, especially metastatic cutaneous and uveal melanoma cells.

Abstract: The invention relates to the use a BD16 and/or BB18 anti-CD100 antibody or of a chimeric or humanized or human form thereof, or a fragment thereof, for the therapy or diagnosis of a central nervous system disorder, more particularly a myelin disorder or a disease that affects oligodendrocytes, such as multiple sclerosis or HTLV-1 associated myelopathy or peripheral myelinating cells.

Abstract: The invention relates to a novel molecule, termed SC5 by the inventors, to a novel allelic form of p140, and to the biological applications of SC5 and p140 molecules, notably in the diagnosis and therapy of CTCL.

Abstract: The invention relates to a novel molecule, termed SC5 by the inventors, to a novel allelic form of p140, and to the biological applications of SC5 and p140 molecules, notably in the diagnosis and therapy of CTCL.

Abstract: The invention relates to antibodies against human CD39 and use thereof for inhibiting T regulatory cells (Treg) activity. More particularly CD39 antibodies may be used for the treatment or prevention of cancers and infectious diseases.

Abstract: The present invention concerns an isolated polypeptide comprising a sequence selected in the group comprising SEQ ID NO.7, its orthologs, and derivatives thereof; a polynucleotide comprising a nucleic acid sequence encoding for said polypeptide; a vector comprising said polynucleotide; a host cell genetically engineered with said polynucleotide or with said vector; a pharmaceutical composition comprising said polypeptide, a polynucleotide coding for said polypeptide or a vector comprising said polynucleotide, and optionally a pharmaceutically acceptable carrier; a method for screening for antagonists and/or agonists of said polypeptide; and uses of said polypeptide, a polynucleotide coding for said polypeptide or a vector comprising said polynucleotide, for the manufacture of a medicament.

Abstract: The present invention provides novel anti-CD71 monoclonal antibodies, in particular mouse-human chimeric anti-CD71 monoclonal antibodies, advantageously associated to effector cells for triggering ADCC mechanisms. Anti-CD71 antibodies, as well as pharmaceutical compositions containing them, are useful for inhibiting proliferation and/or killing malignant tumor cells, especially metastatic cutaneous and uveal melanoma cells.

Abstract: Isolated nucleic acid molecules encoding novel CD100 molecules which stimulate a leukocyte response, such as a B cell response, including B cell aggregation, B cell differentiation, B cell survival, and/or T cell proliferation are disclosed. These novel molecules have a certain homology to semaphorins, proteins which are growth cone guidance molecules that are critical for guiding growing axons of neurons to their targets. In addition to isolated nucleic acids molecules, antisense nucleic acid molecules, recombinant expression vectors containing a nucleic acid molecule of the invention, host cells into which the expression vectors have been introduced are also described. The invention further provides isolated CD100 proteins, fusion proteins and active fragments thereof. Diagnostic and therapeutic methods utilizing compositions of the invention are also provided.

Abstract: Pharmaceutical composition including a soluble form of CD160 for treating an inflammatory condition involving an undesired immune response, such as tissue graft or organ rejection, and autoimmune diseases; in vitro method for screening an individual for the presence of an inflammatory condition such as infectious and autoimmune diseases, tissue graft and organ rejection, or the presence of a tumor or activated endothelial cells, or for monitoring therapy of an inflammatory condition such as an autoimmune disorder or a tissue or organ rejection, or a tumor during chemotherapy including treatment with an anti-angiogenic substance or antibody.

Abstract: The present invention relates to biological and medical application of an anti-CD160 monoclonal antibody (CL1-R2 CNCM I-3204) an of the conservative equivalents thereof.

Abstract: The invention relates to a novel molecule, termed SC5 by the inventors, to a novel allelic form of p140, and to the biological applications of SC5 and p140 molecules, notably in the diagnosis and therapy of CTCL.