Abstract: A method implemented by computer means for training a decision system for segmenting medical images from a training set of annotated medical images, the segments belonging to at least one class, each annotation of the medical images including quantitative information about a number of pixels of the image that belongs to each of the classes, the method using weakly-supervised algorithm based on a percentage of the pixels of the image belonging to a concerned class.

Abstract: The present disclosure relates to the field of nanomedicine, in particular for treating cancers. The present disclosure more specifically provides new methods of treating undesirable M2-polarized macrophages and/or inducing M1 macrophage polarization in a subject in need thereof, comprising administering to said subject a therapeutically effective amount of nanoparticles containing metallic elements.

Abstract: A pipe doping apparatus comprises a bucket assembly including a base and a bucket supported on the base and having an inside volume, a lubricating unit having at least one lubricant applicator inside the bucket; and a source of torque configured to rotate the bucket and/or the lubricating unit relative to a tubular. The apparatus may include a cleaning unit and/or a drying unit and the source of torque may be a fluid jet in either. At least one lubricant applicator may be retractable and may be actuated between a retracted position and an extended position by centripetal force. The apparatus may further include a positioning assembly supporting the base and the rotary bucket assembly and a controller connected to and controlling each of:—the positioning assembly, the cleaning unit, the drying unit, and the lubricating unit.

Abstract: Although tumor-associated macrophages have been extensively studied in the control of response to radiotherapy, the molecular mechanisms involved in the ionizing radiation-mediated activation of macrophages remain elusive. Here the present inventors show that ionizing radiation induces the expression of interferon-regulatory factor 5 (IRF5) promoting thus macrophage activation toward a pro-inflammatory phenotype. They reveal that the activation of the Ataxia telangiectasia mutated (ATM) kinase is required for ionizing radiation-elicited macrophage activation, but also for macrophage reprogramming after treatments with ?-interferon, lipopolysaccharide or chemotherapeutic agent (such as cis-platin), underscoring the fact that the kinase ATM plays a central role during macrophage phenotypic switching toward a proinflammatory phenotype. They further demonstrate that NADPH oxidase 2 (NOX2)-dependent ROS production is upstream to ATM activation and is essential during this process.

Abstract: A freeze-dried powder for preparing a thermogel including: from 1% to 35% of 2-[(3-aminopropyl)amino]ethanethiol or one of its pharmaceutically acceptable salt; from 40% to 85% of one or more poloxamer; and from 0.1% to 20% of one or more carbohydrate compound.

Abstract: The present invention is drawn to the use of Minaprine dihydrochloride and analogs thereof, for reducing tumor growth when administered to a patient suffering from cancer.

Abstract: The present invention is drawn to the use of the compounds highlighted in Tables 1 & 2 and analogs thereof, for enhancing IR-mediated cellular cannibalism in cancer cells. Said compounds are herein called “enhancers of IR-mediated cellular cannibalism”. They can be used to enhance tumor immunogenicity and/or to induce a significant protective anticancer immune response in subjects that will receive or that have received a radiotherapy treatment. In other words, said compounds can be used to potentiate a radiotherapy treatment in a subject in need thereof. Said compounds are preferably chosen in the group consisting of: Mebhydroline 1,5-napthalene disulfonate salt, Flurbiprofen, Minaprine dihydrochloride, Myricetin, Digoxin, Digitoxin, Lanatoside, LOPA87, VP331, RN-1-026, SG6163F, VP450, and VP43.

Abstract: Identification of effective targets alleviating the programmed cell removal (PrCR) of tumor cells by macrophages is of very high interest. The present inventors have identified that the cyclin-dependent kinase inhibitor p21 protein is a strong regulator of the macrophage-mediated PrCR. Also, they showed that the adoptive transfer of p21 overexpressing monocytes induces macrophage PrCR and transition from an anti-inflammatory to a pro-inflammatory phenotype in vivo, delays cancer progression and increases significantly the overall survival of mice engrafted with cancer cells. The present invention therefore concerns therapeutic compositions comprising monocytes that over-express the cyclin-dependent kinase inhibitor p21 protein, and their use for treating mammals suffering from cancer, especially leukemia.

Abstract: A device and method for subterranean operations comprising a latch adapted to be coupled with a fingerboard of a drilling rig, the fingerboard including at least two fingers, wherein: the latch is selectively moveable between an open configuration and a closed configuration, the latch is adapted to selectively permit entrance of a first tubular into a tubular storage area between the at least two fingers when the latch is in the open configuration, and selectively maintain the first tubular in the tubular storage area when the latch is in the closed configuration, and the latch is spaced apart from the fingerboard.

Abstract: A pipe doping apparatus comprises a bucket assembly including a base and a bucket supported on the base and having an inside volume, a lubricating unit having at least one lubricant applicator inside the bucket; and a source of torque configured to rotate the bucket and/or the lubricating unit relative to a tubular. The apparatus may include a cleaning unit and/or a drying unit and the source of torque may be a fluid jet in either. At least one lubricant applicator may be retractable and may be actuated between a retracted position and an extended position by centripetal force. The apparatus may further include a positioning assembly supporting the base and the rotary bucket assembly and a controller connected to and controlling each of:—the positioning assembly, the cleaning unit, the drying unit, and the lubricating unit.

Abstract: A process for the preparation of freeze-dried 2-[(3-aminopropyl)amino]ethanethiol including the following steps: a) the reaction of a solution of amifostine with a strong acid, to obtain a solution of 2-[(3-aminopropyl)amino]ethanethiol, and b) the freeze-drying of the solution of 2-[(3-aminopropyl)amino]ethanethiol, with or without addition of excipients.

Abstract: The invention relates to methods for treating tumors. In particular, the invention provides novel use of nanoparticles in combination with ionizing radiations for treating tumors, wherein the combined effect of nanoparticles induces senescence and/or cannibalism of the tumor cells.

Abstract: A pipe doping apparatus comprises a bucket assembly including a base and a bucket supported on the base and having an inside volume, a lubricating unit having at least one lubricant applicator inside the bucket; and a source of torque configured to rotate the bucket and/or the lubricating unit relative to a tubular. The apparatus may include a cleaning unit and/or a drying unit and the source of torque may be a fluid jet in either. At least one lubricant applicator may be retractable and may be actuated between a retracted position and an extended position by centripetal force. The apparatus may further include a positioning assembly supporting the base and the rotary bucket assembly and a controller connected to and controlling each of: the positioning assembly, the cleaning unit, the drying unit, and the lubricating unit.

Abstract: The present inventors show that cannibal cells can undergo senescence after entosis in vivo and that the tumor suppressive protein p53 act as a repressor of this phenomenon. They therefore propose new tools to study the molecular pathways involved in the cannibalism process, for example by measuring the expression levels of p53 or splice variants thereof (such as ?133TP53, TP53?, TP53? or ?40TP53), the release of extracellular ATP or purinergic P2Y2 receptor activity. The present inventors also demonstrated that the detection of senescent cannibal cells in breast adenocarcinoma obtained from patients treated with neo-adjuvant therapy positively correlates with good patient's response to treatment. Altogether, these results provide the first evidence that detection of cellular cannibalism and senescence simultaneously in tumors helps for the diagnosis of disease outcomes and for the prediction of treatment efficiency against cancer diseases.

Abstract: The present invention is drawn to the use of Minaprine dihydrochloride and analogs thereof, for reducing tumor growth when administered to a patient suffering from cancer.

Abstract: A device and method for subterranean operations comprising a latch adapted to be coupled with a fingerboard of a drilling rig, the fingerboard including at least two fingers, wherein: the latch is selectively moveable between an open configuration and a closed configuration, the latch is adapted to selectively permit entrance of a first tubular into a tubular storage area between the at least two fingers when the latch is in the open configuration, and selectively maintain the first tubular in the tubular storage area when the latch is in the closed configuration, and the latch is spaced apart from the fingerboard.

Abstract: The present invention proposes a radiomics-based biomarker for detecting the presence and the density of tumor infiltrating CD8 T-cells in a solid tumor without having to use any biopsy of said tumor. The invention also proposes to use this information to assess the immune phenotype of said solid tumor. In a particular embodiment, the invention proposes to prognose the survival and/or the treatment efficiency of cancer patients treated with immunotherapy such as anti-PD-1/PD-L1 monotherapy.

Abstract: A device and method for subterranean operations comprising a latch adapted to be coupled with a fingerboard of a drilling rig, the fingerboard including at least two fingers, wherein: the latch is selectively moveable between an open configuration and a closed configuration, the latch is adapted to selectively permit entrance of a first tubular into a tubular storage area between the at least two fingers when the latch is in the open configuration, and selectively maintain the first tubular in the tubular storage area when the latch is in the closed configuration, and the latch is spaced apart from the fingerboard.

Abstract: A process for the preparation of freeze-dried 2-[(3-aminopropyl)amino]ethanethiol including the following steps: a) the reaction of a solution of amifostine with a strong acid, to obtain a solution of 2-[(3-aminopropyl)amino]ethanethiol, and b) the freeze-drying of the solution of 2-[(3-aminopropyl)amino]ethanethiol, with or without addition of excipients.

Abstract: Although tumor-associated macrophages have been extensively studied in the control of response to radiotherapy, the molecular mechanisms involved in the ionizing radiation-mediated activation of macrophages remain elusive. Here the present inventors show that ionizing radiation induces the expression of interferon-regulatory factor 5 (IRF5) promoting thus macrophage activation toward a pro-inflammatory phenotype. They reveal that the activation of the Ataxia telangiectasia mutated (ATM) kinase is required for ionizing radiation-elicited macrophage activation, but also for macrophage reprogramming after treatments with ?-interferon, lipopolysaccharide or chemotherapeutic agent (such as cis-platin), underscoring the fact that the kinase ATM plays a central role during macrophage phenotypic switching toward a proinflammatory phenotype. They further demonstrate that NADPH oxidase 2 (NOX2)-dependent ROS production is upstream to ATM activation and is essential during this process.