{"id":1021,"date":"2026-04-10T13:01:57","date_gmt":"2026-04-10T13:01:57","guid":{"rendered":"https:\/\/oil.definima.net\/the-scientific-project\/"},"modified":"2026-05-11T14:33:08","modified_gmt":"2026-05-11T14:33:08","slug":"the-scientific-project","status":"publish","type":"page","link":"https:\/\/oil-project.science\/en\/the-scientific-project\/","title":{"rendered":"The Scientific Project"},"content":{"rendered":"\t\t
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At the heart of trypanosome metabolism,
the mystery of the droplets<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\n\t\t\tBackground: African Trypanosomes\n\t\t<\/h3>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tThe organism:<\/span> African trypanosomes are unicellular parasites. Unlike other intestinal parasites such as Taenia, these are microscopic and invisible to the naked eye.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tLife cycle: They are highly adaptable because they move between two very different environments: an insect vector (the tsetse fly) and a mammalian host (humans or animals).\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tDiseases: In humans, they cause sleeping sickness, a neglected tropical disease that is on the verge of being eliminated.
In animals, they cause \u201cnagana\u201d in livestock, resulting in financial losses estimated at billions of euros and hindering Africa’s development.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\n\t\t\tThe Scientific Problem: The Mystery of Lipid Droplets\n\t\t<\/h3>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tWhat is it?<\/span> Les gouttelettes lipidiques sont des compartiments cellulaires dynamiques issus du r\u00e9ticulum endoplasmique, entour\u00e9s d’une couche de phospholipides.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tTheir function: They serve as a metabolic platform and interact with mitochondria and peroxisomes to regulate energy, lipids, and cellular signaling.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tThe observation:<\/span> Although their importance is recognised in general biology, their role remains very poorly studied and underestimated in trypanosomes. This is where the project\u2019s originality lies.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\n\t\t\tThe objectives of the ANR OIL project\n\t\t<\/h2>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tThe goal: OIL is a basic research project aimed at unraveling the biology of these droplets (composition, dynamics, functions) within the parasite.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tMethodology: The team uses a wide range of cutting-edge technological approaches:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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Functional genomics.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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State-of-the-art imaging techniques.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\u201c-omics\u201d approaches (proteomics, lipidomics, etc.).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\n\t\n\t\t\tChallenges and Outlook\n\t\t<\/h3>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tUnderstanding adaptation:<\/span> The parasite must adapt its metabolism and morphology to survive the change in environment (fly vs mammal). To understand lipid droplets is to understand this survival.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\t\t\t\t\tBasic Research: Beyond the parasite, these discoveries often shed light on mechanisms in \u201chigher\u201d organisms and help solve broader biological puzzles.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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At the heart of trypanosome metabolism,the mystery of the droplets Background: African Trypanosomes The organism: African trypanosomes are unicellular parasites. Unlike other intestinal parasites such as Taenia, these are microscopic and invisible to the naked eye. Life cycle: They are highly adaptable because they move between two very different environments: an insect vector (the tsetse […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-1021","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nThe Scientific Project - Oil<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/oil-project.science\/en\/the-scientific-project\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Scientific Project - Oil\" \/>\n<meta property=\"og:description\" content=\"At the heart of trypanosome metabolism,the mystery of the droplets Background: African Trypanosomes The organism: African trypanosomes are unicellular parasites. 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