Concepedia

Pekka Katajisto

PK

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Publications

39

Citations

4.6K

H-Index

26

Active since

2004

Affiliations

University of Helsinki(Current)

Karolinska Institutet

Helsinki University Hospital

Howard Hughes Medical Institute

Koch Institute for Integrative Cancer Research At MIT

Pekka Katajisto is an author at University of Helsinki specializing in medicine, cell biology, and cell signaling.

ORCID

Top concepts

Publications per year

2004–2025

39

Publications

39

mTORC1 in the Paneth cell niche couples intestinal stem-cell function to calorie intake

Ömer Yılmaz, Pekka Katajisto, Dudley W. Lamming et al. · Nature · 2012 · 738 citations · Full text

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Asymmetric apportioning of aged mitochondria between daughter cells is required for stemness

Pekka Katajisto, Julia Döhla, Christine L. Chaffer et al. · Science · 2015 · 546 citations · Full text

Fasting Activates Fatty Acid Oxidation to Enhance Intestinal Stem Cell Function during Homeostasis and Aging

Maria M. Mihaylova, Chia-Wei Cheng, Amanda Q. Cao et al. · Cell stem cell · 2018 · 395 citations · Full text

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Functional, metabolic and transcriptional maturation of human pancreatic islets derived from stem cells

Diego Balboa, Tom Barsby, Väinö Lithovius et al. · Nature Biotechnology · 2022 · 375 citations · Full text

A Wnt-producing niche drives proliferative potential and progression in lung adenocarcinoma

Tuomas Tammela, Francisco J. Sánchez‐Rivera, Naniye Mallı Cetinbas et al. · Nature · 2017 · 340 citations · Full text

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