Santosh Lamichhane profile picture

Santosh
Lamichhane

Docent, Department of Life Technologies
Academy Research Fellow, Institute of Biomedicine
Academy Research fellow, Adj Prof (Docent), Group Leader,Infection and Immunity Unit at the Institute of Biomedicine.
Lamichhane Group- Gut Microbiomics-The focus of our group is to explore microbial derived small molecules in the gut and their influence on human health.

Areas of expertise

Lipidomics/Metabolomics-
Gut microbial metabolism-
Multivariate data analysis
Reverse Metabolomics- Molecular networking

Biography

Santosh Lamichhane is the Principal Investigator in the Infection and Immunity Unit at the Institute of Biomedicine. He is a Research Council of Finland Academy Research Fellow and holds the title of Docent (equivalent to Associate Professor) in Metabolomics at the Department of Life Technologies, University of Turku. As part of his research fellowship, Dr. Lamichhane investigates the relationship between gut microbiota, lipids, and their clinical effects in early childhood.

Lamichhane was a Visiting Researcher at The Dorrestein Lab, University of California, San Diego, where he gained expertise in reverse and repository-scale metabolomics to better understand microbial chemistry and its influence on human metabolism.



Teaching

Metabolomics lecture in Systems biology (SYS21012), Modern biotechnologies and bioinformatics course (BIOT1524), Bioanalytical Techniques (CHEMI6429) at University of Turku.


Research

Lamichhane's research interest lies in the interface of human health, diet and gut microbial activity. He heads a research group (Gut Microbiomics) at Intitute of Biomedicine, Faculty of Medicine. https://sites.utu.fi/gutmicrobiomics/

The focus of his group is to explore microbial derived small molecules in the gut and their influence on human health. By integrating advanced laboratory techniques such as metabolomics, gut organoids, and microbial cultures with computational analysis, we investigate the chemical interactions between gut microbes and their impact on the host.

Publications

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The microbiome diversifies long- to short-chain fatty acid-derived N-acyl lipids (2025)

Cell
Mannochio-Russo, Helena; Charron-Lamoureux, Vincent; van Faassen, Martijn; Lamichhane, Santosh; Gonçalves, Nunes Wilhan D.; Deleray, Victoria; Ayala, Adriana V.; Tanaka, Yuichiro; Patan, Abubaker; Vittali, Kyle; Rajkumar, Prajit; El Abiead, Yasin; Zhao, Haoqi Nina; Gomes, Paulo Wender Portal; Mohanty, Ipsita; Lee, Carlynda; Sund, Aidan; Sharma, Meera; Liu, Yuanhao; Pattynama, David; Walker, Gregory T.; Norton, Grant J.; Khatib, Lora; Andalibi, Mohammadsobhan S.; Wang, Crystal X.; Ellis, Ronald J.; Moore, David J.; Iudicello, Jennifer E.; Franklin, Donald; Letendre, Scott; Chin, Loryn; Walker, Corinn; Renwick, Simone; Zemlin, Jasmine; Meehan, Michael J.; Song, Xinyang; Kasper, Dennis; Burcham, Zachary; Kim, Jane J.; Kadakia, Sejal; Raffatellu, Manuela; Bode, Lars; Chu, Hiutung; Zengler, Karsten; Wang, Mingxun; Siegel, Dionicio; Knight, Rob; Dorrestein, Pieter C.
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Intra- and inter-individual variation of the human lipidome (2025)

Trends in Analytical Chemistry
Anh, Nguyen Hoang; Beyene, Habtamu B.; Mocciaro, Gabriele; Hahnefeld, Lisa; Lamichhane, Santosh; Fabritius, Mikael; Avela, Henri; Wang, Yuqin; Dickens, Alex M.; Gurke, Robert; Yang, Baoru; Griffiths, William J.; Hyötyläinen, Tuulia; Meikle, Peter J.; Orešič, Matej
(A2 Vertaisarvioitu katsausartikkeli tieteellisessä lehdessä)

Dynamics of gut metabolome and microbiota maturation during early life (2025)

iScience
Aatsinki, Anna-Katariina; Lamichhane, Santosh; Isokääntä, Heidi; Sen, Partho; Kråkström, Matilda; Amaral Alves, Marina; Keskitalo, Anniina; Munukka, Eveliina; Karlsson, Hasse; Perasto, Laura; Lukkarinen, Minna; Oresic, Matej; Kailanto, Henna-Maria; Karlsson, Linnea; Lahti, Leo; Dickens, Alex M.
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

The microbiome diversifies long-to short-chain fatty acid-derived N-acyl lipids (2025)

Cell
Mannochio-Russo, Helena; Charron-Lamoureux, Vincent; van Faassen, Martijn; Lamichhane, Santosh; Nunes, Wilhan D. Goncalves; Deleray, Victoria; Ayala, Adriana, V; Tanaka, Yuichiro; Patan, Abubaker; Vittali, Kyle; Rajkumar, Prajit; El Abiead, Yasin; Zhao, Haoqi Nina; Gomes, Paulo Wender Portal; Mohanty, Ipsita; Lee, Carlynda; Sund, Aidan; Sharma, Meera; Liu, Yuanhao; Pattynama, David; Walker, Gregory T.; Norton, Grant J.; Khatib, Lora; Andalibi, Mohammadsobhan S.; Wang, Crystal X.; Ellis, Ronald J.; Moore, David J.; Iudicello, Jennifer E.; Franklin Jr, Donald; Letendre, Scott; Chin, Loryn; Walker, Corinn; Renwick, Simone; Zemlin, Jasmine; Meehan, Michael J.; Song, Xinyang; Kasper, Dennis; Burcham, Zachary; Kim, Jane J.; Kadakia, Sejal; Raffatellu, Manuela; Bode, Lars; Chu, Hiutung; Zengler, Karsten; Wang, Mingxun; Siegel, Dionicio; Knight, Rob; Dorrestein, Pieter C.
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

A guide to reverse metabolomics—a framework for big data discovery strategy (2025)

Nature Protocols
Charron-Lamoureux, Vincent; Mannochio-Russo, Helena; Lamichhane, Santosh; Xing, Shipei; Patan, Abubaker; Gomes, Paulo Wender Portal; Rajkumar, Prajit; Deleray, Victoria; Caraballo-Rodriguez, Andres Mauricio; Chua, Kee Voon; Lee, Lye Siang; Liu, Zhao; Ching, Jianhong; Wang, Mingxun; Dorrestein, Pieter C.
(A2 Vertaisarvioitu katsausartikkeli tieteellisessä lehdessä)

Multiplatform metabolomic interlaboratory study of a whole human stool candidate reference material from omnivore and vegan donors (2024)

Metabolomics
Cruz, Abraham Kuri; Alves, Marina Amaral; Andresson, Thorkell; Bayless, Amanda L.; Bloodsworth, Kent J.; Bowden, John A.; Bullock, Kevin; Burnet, Meagan C.; Carnevale Neto, Fausto; Choy, Angelina; Clish, Clary B.; Couvillion, Sneha P.; Cumeras, Raquel; Dailey, Lucas; Dallmann, Guido; Davis, W. Clay; Deik, Amy A.; Dickens, Alex M.; Djukovic, Danijel; Dorrestein, Pieter C.; Eder, Josie G.; Fiehn, Oliver; Flores, Roberto; Gika, Helen; Hagiwara, Kehau A.; Pham, Tuan Hai; Harynuk, James J.; Aristizabal-Henao, Juan J.; Hoyt, David W.; Jean-Francois, Focant; Krakstroem, Matilda; Kumar, Amit; Kyle, Jennifer E.; Lamichhane, Santosh; Li, Yuan; Nam, Seo Lin; Mandal, Rupasri; de la Mata, A. Paulina; Meehan, Michael J.; Meikopoulos, Thomas; Metz, Thomas O.; Mouskeftara, Thomai; Munoz, Nathalie; Gowda, G. A. Nagana; Orešic, Matej; Panitchpakdi, Morgan; Pierre-Hugues, Stefanuto; Raftery, Daniel; Rushing, Blake; Schock, Tracey; Seifried, Harold; Servetas, Stephanie; Shen, Tong; Sumner, Susan; Carrillo, Kieran S. Tarazona; Thibaut, Dejong; Trejo, Jesse B.; Van Meulebroek, Lieven; Vanhaecke, Lynn; Virgiliou, Christina; Weldon, Kelly C.; Wishart, David S.; Zhang, Lu; Zheng, Jiamin; Da Silva, Sandra
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Infant gut microbiota and negative and fear reactivity (2024)

Development and Psychopathology
Huovinen Venla, Aatsinki Anna-Katariina, Kataja Eeva-Leena, Munukka Eveliina, Keskitalo Anniina, Lamichhane Santosh, Raunioniemi Peppi, Bridgett David J., Lahti Leo, O’Mahony Siobhain M., Dickens Alex, Korja Riikka, Karlsson Hasse, Nolvi Saara, Karlsson Linnea
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )