A
Alberto Pessia
Researcher at University of Helsinki
Publications - 32
Citations - 1615
Alberto Pessia is an academic researcher from University of Helsinki. The author has contributed to research in topics: Mitochondrial biogenesis & Population. The author has an hindex of 12, co-authored 31 publications receiving 1047 citations.
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Journal ArticleDOI
Dense genomic sampling identifies highways of pneumococcal recombination
Claire Chewapreecha,Simon R. Harris,Nicholas J. Croucher,Claudia Turner,Claudia Turner,Claudia Turner,Pekka Marttinen,Lu Cheng,Alberto Pessia,David M. Aanensen,Alison E. Mather,Andrew J. Page,Susannah J. Salter,David Harris,François Nosten,François Nosten,David Goldblatt,Jukka Corander,Jukka Corander,Jukka Corander,Julian Parkhill,Paul Turner,Paul Turner,Paul Turner,Stephen D. Bentley,Stephen D. Bentley +25 more
TL;DR: In this article, the authors report whole-genome sequencing of 3,085 pneumococcal carriage isolates from a 2.4km(2) refugee camp, which provides unprecedented resolution of the process of recombination and its impact on population evolution.
Journal ArticleDOI
mTORC1 Regulates Mitochondrial Integrated Stress Response and Mitochondrial Myopathy Progression
Nahid Akhtar Khan,Joni Nikkanen,Shuichi Yatsuga,Shuichi Yatsuga,Christopher B. Jackson,Liya Wang,Swagat Pradhan,Riikka Kivelä,Alberto Pessia,Vidya Velagapudi,Anu Suomalainen +10 more
TL;DR: The evidence suggests that chronic upregulation of anabolic pathways contributes to MM progression, long-term induction of ISRmt is not protective for muscle, and rapamycin treatment trials should be considered for adult-type MM with raised FGF21.
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Host-Microbe Co-metabolism Dictates Cancer Drug Efficacy in C. elegans
Timothy A. Scott,Leonor M. Quintaneiro,Leonor M. Quintaneiro,Povilas Norvaisas,Prudence Pokway Lui,Matthew P. Wilson,Kit-Yi Leung,Lucia Herrera-Dominguez,Sonia Sudiwala,Alberto Pessia,Peter E. Clayton,Kevin Bryson,Vidya Velagapudi,Philippa B. Mills,Athanasios Typas,Nicholas D. E. Greene,Filipe Cabreiro +16 more
TL;DR: It is reported that microbes can bolster or suppress the effects of fluoropyrimidines through metabolic drug interconversion involving bacterial vitamin B6, B9, and ribonucleotide metabolism, which contributes to drug efficacy.
Journal ArticleDOI
Niacin Cures Systemic NAD + Deficiency and Improves Muscle Performance in Adult-Onset Mitochondrial Myopathy
Eija Pirinen,Mari Auranen,Nahid Akhtar Khan,Virginia Brilhante,Niina Urho,Alberto Pessia,Antti Hakkarainen,Antti Hakkarainen,Juho Kuula,Ulla Heinonen,Mark S. Schmidt,Kimmo Haimilahti,Päivi Piirilä,Nina Lundbom,Marja-Riitta Taskinen,Charles Brenner,Vidya Velagapudi,Kirsi H. Pietiläinen,Anu Suomalainen +18 more
TL;DR: The evidence indicates that blood analysis is useful in identifying NAD+ deficiency and points niacin to be an efficient NAD+ booster for treating mitochondrial myopathy.
Journal ArticleDOI
DrugComb: an integrative cancer drug combination data portal.
Bulat Zagidullin,Jehad Aldahdooh,Shuyu Zheng,Wenyu Wang,Yinyin Wang,Joseph Saad,Alina Malyutina,Mohieddin Jafari,Ziaurrehman Tanoli,Alberto Pessia,Jing Tang +10 more
TL;DR: It was shown that linear regression approaches, when considering chemical fingerprints as predictors, have the potential to achieve high accuracy of predicting the sensitivity of drug combinations and are freely available in DrugComb.