{"id":43011,"date":"2021-12-01T09:29:57","date_gmt":"2021-12-01T08:29:57","guid":{"rendered":"https:\/\/www.crct-inserm.fr\/?page_id=43011"},"modified":"2024-04-09T09:55:07","modified_gmt":"2024-04-09T07:55:07","slug":"metaml_en","status":"publish","type":"page","link":"https:\/\/www.crct-inserm.fr\/en\/metaml_en\/","title":{"rendered":"METAML_en"},"content":{"rendered":"
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[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”448e09ae-9652-4ead-bc5f-152c7adf1202″ header_2_font=”Open Sans||||||||” global_colors_info=”{}”]<\/p>\n
[\/et_pb_text][et_pb_divider _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ disabled_on=”off|off|off” _builder_version=”4.16″ _module_preset=”default” width=”50%” custom_padding=”23px|||||” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.crct-inserm.fr\/wp-content\/uploads\/2021\/03\/LOGO-TOUCAN-Horizontal.png” title_text=”LOGO-TOUCAN-Horizontal” _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” text_font_size=”22px” custom_margin=”30px|||||” custom_padding=”||3px|||” global_colors_info=”{}”]<\/p>\n
The Toulouse Cancer Laboratory of Excellence is a project that aims to understand the genetic and non-genetic mechanisms of resistance and relapse in cancer.<\/p>\n
[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.16″ _module_preset=”default” use_background_color_gradient=”on” background_color_gradient_stops=”rgba(43,135,218,0) 50%|#f2efef 50%” background_color_gradient_start=”rgba(43,135,218,0)” background_color_gradient_start_position=”50%” background_color_gradient_end=”#f2efef” background_color_gradient_end_position=”0%” custom_padding=”0px|||||” global_colors_info=”{}”][et_pb_row disabled_on=”on|on|on” _builder_version=”4.16″ _module_preset=”default” custom_padding=”0px||0px|||” disabled=”on” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_video src=”https:\/\/www.youtube.com\/watch?v=FkQuawiGWUw” image_src=”https:\/\/www.crct-inserm.fr\/wp-content\/uploads\/2021\/03\/video.jpg” _builder_version=”4.16″ _module_preset=”default” width=”80%” module_alignment=”center” global_colors_info=”{}”][\/et_pb_video][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.16″ _module_preset=”default” background_color=”#f2efef” custom_padding=”0px||0px|||” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”448e09ae-9652-4ead-bc5f-152c7adf1202″ global_colors_info=”{}”]<\/p>\n
[\/et_pb_text][et_pb_divider _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.16″ _module_preset=”default” custom_padding=”2px|||||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n
Acute Myeloid Leukemia<\/strong> (AML) is a heterogeneous group of hematological malignancies resulting from the transformation of hematopoietic progenitors. Therapeutic resistance is the major reason of recurrence in AML patients and represents the main consequence of their unfavorable prognosis. The METAML team has shown that this resistance is initiated by cells whose mitochondria have a very high energy and oxidative activity (“OxPHOS”) after conventional chemotherapy but also after newly approved targeted therapies. We also demonstrated that this high mitochondrial activity is due to a metabolic adaptation set up by AML cells in response to mitochondrial stresses induced by the treatments. This leads to an increase in catabolic, energetic and reactive oxygen species (ROS) detoxification capacities, to a high flexibility to use different nutrients and to a greater dependence on mitochondrial NADH dehydrogenases (in particular NADH dehydrogenase of the respiratory chain complex I) Our studies have led to the filing of several patents on new molecular targets (e.g. CD39, CALCRL, ADM) whose inhibition allows sensitization of chemotherapy-resistant cells. More recently, our research has also led us to study the role of metabolic dialogue within the tumor and the host (JE. Sarry), transcriptional regulation and RNA splicing (M. Ghisi), as well as leukemic and host autophagy (C. Joffre) in the adaptive and metabolic mechanisms of therapeutic resistance. All this work is done in a strong preclinical (mouse and xenograft models with CREFRE; diets with ENVT, F. Granat) and clinical context in AML patients (S. Bertoli, V. DeMas, O. Rauzy, C. R\u00e9cher, F. Vergez).<\/p>\n [\/et_pb_text][et_pb_divider _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_divider][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_4,1_4,1_4,1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” text_font=”Open Sans|700|||||||” text_orientation=”center” custom_margin=”||15px||false|false” custom_padding=”15px||15px|22px|false|false” border_color_bottom=”#F19532″ border_width_left=”5px” border_color_left=”#F19532″ global_colors_info=”{}”]<\/p>\n Acute myeloid leukemia<\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” text_font=”Open Sans|700|||||||” text_orientation=”center” custom_margin=”||15px||false|false” custom_padding=”15px||15px||false|false” border_color_bottom=”#F19532″ border_width_left=”5px” border_color_left=”#F19532″ global_colors_info=”{}”]<\/p>\n Metabolism and mitochondria<\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” text_font=”Open Sans|700|||||||” text_orientation=”center” custom_margin=”||15px||false|false” custom_padding=”15px||15px|22px|false|false” border_color_bottom=”#F19532″ border_width_left=”5px” border_color_left=”#F19532″ global_colors_info=”{}”]<\/p>\n Therapeutic resistance<\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” text_font=”Open Sans|700|||||||” text_orientation=”center” custom_margin=”||15px||false|false” custom_padding=”15px||15px||false|false” border_color_bottom=”#F19532″ border_width_left=”5px” border_color_left=”#F19532″ global_colors_info=”{}”]<\/p>\n Oxidative stress<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_4,1_4,1_4,1_4″ _builder_version=”4.16″ _module_preset=”default” custom_margin=”-30px|auto|-31px|auto||” global_colors_info=”{}”][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” text_font=”Open Sans|700|||||||” text_orientation=”center” custom_margin=”||15px||false|false” custom_padding=”15px||15px||false|false” border_color_bottom=”#F19532″ border_width_left=”5px” border_color_left=”#F19532″ global_colors_info=”{}”]<\/p>\n Metabolic adaptation<\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” text_font=”Open Sans|700|||||||” text_orientation=”center” custom_margin=”||15px||false|false” custom_padding=”15px||15px||false|false” border_color_bottom=”#F19532″ border_width_left=”5px” border_color_left=”#F19532″ global_colors_info=”{}”]<\/p>\n Leukemic microenvironment<\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” text_font=”Open Sans|700|||||||” text_orientation=”center” custom_margin=”||15px||false|false” custom_padding=”15px|0px|15px||false|false” border_color_bottom=”#F19532″ border_width_left=”5px” border_color_left=”#F19532″ global_colors_info=”{}”]<\/p>\n Tumor heterogeneity<\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” text_font=”Open Sans|700|||||||” text_orientation=”center” custom_margin=”||15px||false|false” custom_padding=”15px||15px||false|false” border_color_bottom=”#F19532″ border_width_left=”5px” border_color_left=”#F19532″ global_colors_info=”{}”]<\/p>\n Transcriptional and post-transcriptional regulation<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_4,1_4,1_4,1_4″ _builder_version=”4.16″ _module_preset=”default” custom_margin=”-30px|auto|-31px|auto||” global_colors_info=”{}”][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” text_font=”Open Sans|700|||||||” text_orientation=”center” custom_margin=”||15px||false|false” custom_padding=”15px||15px||false|false” border_color_bottom=”#F19532″ border_width_left=”5px” border_color_left=”#F19532″ global_colors_info=”{}”]<\/p>\n Autophagy<\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”default” text_font=”Open Sans|700|||||||” text_orientation=”center” custom_margin=”||15px||false|false” custom_padding=”15px||15px||false|false” border_color_bottom=”#F19532″ border_width_left=”5px” border_color_left=”#F19532″ global_colors_info=”{}”]<\/p>\n Signaling<\/p>\n [\/et_pb_text][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_column][et_pb_column type=”1_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”448e09ae-9652-4ead-bc5f-152c7adf1202″ global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_divider 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global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_post_slider posts_number=”5″ include_categories=”1321,1289″ show_arrows=”off” use_manual_excerpt=”off” excerpt_length=”0″ show_meta=”off” image_placement=”top” use_bg_overlay=”off” use_text_overlay=”off” dot_nav_custom_color=”#5EC7ED” disabled_on=”off|off|off” _builder_version=”4.21.0″ _module_preset=”default” header_font=”Open Sans|600|||||||” header_text_color=”#5EC7ED” header_font_size=”20px” header_line_height=”1.2em” body_font=”Open Sans||||||||” body_text_align=”left” body_text_color=”#505659″ body_font_size=”18px” background_color=”#FFFFFF” custom_button=”on” button_text_size=”18px” button_bg_color=”#5EC7ED” button_border_width=”0px” button_border_radius=”0px” button_use_icon=”off” button_alignment=”center” button_custom_margin=”20px||0px||false|false” button_custom_padding=”10px|50px|10px|50px|true|true” custom_padding=”0px|||||” header_font_size_tablet=”” header_font_size_phone=”22px” header_font_size_last_edited=”on|phone” body_font_size_tablet=”” body_font_size_phone=”18px” body_font_size_last_edited=”on|phone” border_width_bottom_image=”15px” border_color_bottom_image=”#ffffff” text_shadow_style=”preset4″ text_shadow_vertical_length=”0em” global_colors_info=”{}”][\/et_pb_post_slider][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”448e09ae-9652-4ead-bc5f-152c7adf1202″ global_colors_info=”{}”]<\/p>\n [\/et_pb_text][et_pb_divider _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_divider][et_pb_code _builder_version=”4.22.1″ _module_preset=”default” global_colors_info=”{}”]\n\nRESEARCH PROJECTS<\/strong><\/h2>\n
THE TEAM’S
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live<\/strong><\/h2>\n