Pekka Katajisto
Pekka Katajisto
University of Helsinki and Karolinska Institutet
Verified email at
Cited by
Cited by
Rapamycin-induced insulin resistance is mediated by mTORC2 loss and uncoupled from longevity
DW Lamming, L Ye, P Katajisto, MD Goncalves, M Saitoh, DM Stevens, ...
science 335 (6076), 1638-1643, 2012
mTORC1 in the Paneth cell niche couples intestinal stem-cell function to calorie intake
ÖH Yilmaz, P Katajisto, DW Lamming, Y Gültekin, KE Bauer-Rowe, ...
Nature 486 (7404), 490-495, 2012
Asymmetric apportioning of aged mitochondria between daughter cells is required for stemness
P Katajisto, J Döhla, CL Chaffer, N Pentinmikko, N Marjanovic, S Iqbal, ...
Science 348 (6232), 340-343, 2015
A Wnt-producing niche drives proliferative potential and progression in lung adenocarcinoma
T Tammela, FJ Sanchez-Rivera, NM Cetinbas, K Wu, NS Joshi, ...
Nature 545 (7654), 355-359, 2017
Fasting activates fatty acid oxidation to enhance intestinal stem cell function during homeostasis and aging
MM Mihaylova, CW Cheng, AQ Cao, S Tripathi, MD Mana, ...
Cell stem cell 22 (5), 769-778. e4, 2018
In vivo genome editing and organoid transplantation models of colorectal cancer and metastasis
J Roper, T Tammela, NM Cetinbas, A Akkad, A Roghanian, S Rickelt, ...
Nature biotechnology 35 (6), 569-576, 2017
Notum produced by Paneth cells attenuates regeneration of aged intestinal epithelium
N Pentinmikko, S Iqbal, M Mana, S Andersson, AB Cognetta III, RM Suciu, ...
Nature 571 (7765), 398-402, 2019
The LKB1 tumor suppressor kinase in human disease
P Katajisto, T Vallenius, K Vaahtomeri, N Ekman, L Udd, M Tiainen, ...
Biochimica et Biophysica Acta (BBA)-Reviews on Cancer 1775 (1), 63-75, 2007
LKB1 signaling in mesenchymal cells required for suppression of gastrointestinal polyposis
P Katajisto, K Vaahtomeri, N Ekman, E Ventelä, A Ristimäki, N Bardeesy, ...
Nature genetics 40 (4), 455-459, 2008
Depletion of Rictor, an essential protein component of m TORC 2, decreases male lifespan
DW Lamming, MM Mihaylova, P Katajisto, EL Baar, OH Yilmaz, ...
Aging cell 13 (5), 911-917, 2014
NOTUM from Apc-mutant cells biases clonal competition to initiate cancer
DJ Flanagan, N Pentinmikko, K Luopajärvi, NJ Willis, K Gilroy, AP Raven, ...
Nature 594 (7863), 430-435, 2021
Tumor suppressor function of Liver kinase B1 (Lkb1) is linked to regulation of epithelial integrity
JI Partanen, TA Tervonen, M Myllynen, E Lind, M Imai, P Katajisto, ...
Proceedings of the National Academy of Sciences 109 (7), E388-E397, 2012
Functional, metabolic and transcriptional maturation of human pancreatic islets derived from stem cells
D Balboa, T Barsby, V Lithovius, J Saarimäki-Vire, M Omar-Hmeadi, ...
Nature biotechnology 40 (7), 1042-1055, 2022
Suppression of Peutz—Jeghers polyposis by inhibition of cyclooxygenase-2
L Udd, P Katajisto, DJ Rossi, A Lepistö, AM Lahesmaa, A Ylikorkala, ...
Gastroenterology 127 (4), 1030-1037, 2004
Stromal Lkb1 deficiency leads to gastrointestinal tumorigenesis involving the IL-11–JAK/STAT3 pathway
S Ollila, E Domènech-Moreno, K Laajanen, IPL Wong, S Tripathi, ...
The Journal of clinical investigation 128 (1), 402-414, 2018
LKB1 in endothelial cells is required for angiogenesis and TGFβ-mediated vascular smooth muscle cell recruitment
A Londesborough, K Vaahtomeri, M Tiainen, P Katajisto, N Ekman, ...
Oxford University Press for The Company of Biologists Limited 135 (13), 2331 …, 2008
Lkb1 is required for TGFβ-mediated myofibroblast differentiation
K Vaahtomeri, E Ventelä, K Laajanen, P Katajisto, PJ Wipff, B Hinz, ...
Journal of cell science 121 (21), 3531-3540, 2008
Intestinal estrogen receptor beta suppresses colon inflammation and tumorigenesis in both sexes
L Hases, R Indukuri, M Birgersson, T Nguyen-Vu, R Lozano, A Saxena, ...
Cancer letters 492, 54-62, 2020
Mutation analysis of three genes encoding novel LKB1-interacting proteins, BRG1, STRADα, and MO25α, in Peutz–Jeghers syndrome
P Alhopuro, P Katajisto, R Lehtonen, SK Ylisaukko-Oja, L Näätsaari, ...
British journal of cancer 92 (6), 1126-1129, 2005
Metabolic determination of cell fate through selective inheritance of mitochondria
J Döhla, E Kuuluvainen, N Gebert, A Amaral, JI Englund, ...
Nature cell biology 24 (2), 148-154, 2022
The system can't perform the operation now. Try again later.
Articles 1–20