{"id":9401,"date":"2025-04-16T11:24:09","date_gmt":"2025-04-16T02:24:09","guid":{"rendered":"https:\/\/www.elsi.jp\/?post_type=news_events&#038;p=9401"},"modified":"2025-04-23T08:44:39","modified_gmt":"2025-04-22T23:44:39","slug":"longo_hfsp_grant","status":"publish","type":"news_events","link":"https:\/\/www.elsi.jp\/en\/news_events\/highlights\/2025\/longo_hfsp_grant\/","title":{"rendered":"ELSI\u2019s Liam M. Longo receives the prestigious Human Frontiers Science Program (HFSP) grant"},"content":{"rendered":"<p><strong>[Press Release]<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Specially Appointed Associate Professor Liam M. Longo of the Earth-Life Science Institute (ELSI) at the Institute of Science Tokyo was awarded a prestigious Human Frontiers Science Program (HFSP) grant to study the origin of life. The research project explores the possible role of porous mineral environments in the emergence of life\u2019s chemistry. The international research team focuses on the interplay between organic cofactors (biomolecules that work with enzymes) and primitive peptides within geochemical settings.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-9404\" src=\"https:\/\/www.elsi.jp\/wp-content\/uploads\/2025\/04\/2025-003_Longo1.png\" alt=\"\" width=\"500\" height=\"467\" srcset=\"https:\/\/www.elsi.jp\/wp-content\/uploads\/2025\/04\/2025-003_Longo1.png 600w, https:\/\/www.elsi.jp\/wp-content\/uploads\/2025\/04\/2025-003_Longo1-300x281.png 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<div style=\"width: 70%; margin: 0px auto; text-align: center;\">ELSI\u2019s Specially Appointed Associate Professor Liam M. Longo<\/div>\n<p>&nbsp;<\/p>\n<p>During the earliest stages of life on Earth, geochemical reactions arranged themselves into self-sustaining networks. In contemporary biology, these reaction networks are under the control of biomolecules known as cofactors or vitamins. Cofactors, which are present in all organisms, are the molecular keys to new types of chemistry and many enzymes rely on cofactors to catalyse reactions. Compared to enzymes, however, cofactors are fairly small and simple, and many consider cofactors to be relics of a time before complex enzymes. Yet, the production of complex biomolecules within a <em>self-sustaining<\/em>, abiotic reaction cycle has never been demonstrated. In other words, the transition from unconstrained geochemistry to a life-like reaction system remains a mystery. The team argues that the <em>ternary interactions<\/em> of cofactors, porous minerals or metals, and primitive peptides (small \u201cpieces\u201d of enzymes) hold the key to controlling prebiotic reactions. Using this perspective, the team will attempt to build a self-sustaining reaction network that produces the very compounds it needs to sustain itself.<\/p>\n<p>&nbsp;<\/p>\n<p>The team will tackle this goal from three different perspectives by investigating the catalysis of key metabolic reactions at mineral surfaces, the chemistry of porous environments, and by resurrecting ancient enzymes. Together, the team will leverage a unique combination of interdisciplinary expertise, including experimental geochemistry, enzymology, and numerical modelling. \u201cOur goal is to understand how a pre-cellular assembly line could create the simple catalysts it needs for its own continuation. If we can do this, we can shed new light on the origins of metabolism, and the origin of life itself\u201d said Liam M. Longo.<\/p>\n<p>&nbsp;<\/p>\n<p>The members of the research team are Martina Preiner (MPI for Terrestrial Microbiology), Cole Mathis (Arizona State University) and Liam M. Longo (ELSI). The team\u2019s application went through a rigorous year-long selection process in a global competition that started with 111 groups. The team\u2019s proposal was ranked among the top 5 applications.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-9403\" src=\"https:\/\/www.elsi.jp\/wp-content\/uploads\/2025\/04\/2025-003_Longo2.png\" alt=\"\" width=\"600\" height=\"372\" srcset=\"https:\/\/www.elsi.jp\/wp-content\/uploads\/2025\/04\/2025-003_Longo2.png 600w, https:\/\/www.elsi.jp\/wp-content\/uploads\/2025\/04\/2025-003_Longo2-300x186.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<div style=\"width: 70%; margin: 0px auto; text-align: left;\">How do porous environments, cofactors, and peptides self-organize?<br \/>\nPreiner, Mathis, and Longo will explore how to increase chemical complexity in these labyrinthine geochemical settings. Credit: Martina Preiner<\/div>\n<p>&nbsp;<\/p>\n<div><strong>Contacts:\u00a0<\/strong><br \/>\nThilina Heenatigala<br \/>\nDirector of Communications<br \/>\nEarth-Life Science Institute (ELSI),<br \/>\nInstitute of Science Tokyo<br \/>\nE-mail: thilinah@elsi.jp<br \/>\nTel: +81-3-5734-3163<\/div>\n<p>&nbsp;<\/p>\n<div><\/div>\n<div>Liam M. Longo<br \/>\nSpecially Appointed Associate Professor<br \/>\nEarth-Life Science Institute (ELSI),<br \/>\nInstitute of Science Tokyo<br \/>\nE-mail:llongo@elsi.jp<\/div>\n","protected":false},"featured_media":9404,"template":"","news_events_cat":[9],"acf":[],"_links":{"self":[{"href":"https:\/\/www.elsi.jp\/wp-json\/wp\/v2\/news_events\/9401"}],"collection":[{"href":"https:\/\/www.elsi.jp\/wp-json\/wp\/v2\/news_events"}],"about":[{"href":"https:\/\/www.elsi.jp\/wp-json\/wp\/v2\/types\/news_events"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elsi.jp\/wp-json\/wp\/v2\/media\/9404"}],"wp:attachment":[{"href":"https:\/\/www.elsi.jp\/wp-json\/wp\/v2\/media?parent=9401"}],"wp:term":[{"taxonomy":"news_events_cat","embeddable":true,"href":"https:\/\/www.elsi.jp\/wp-json\/wp\/v2\/news_events_cat?post=9401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}