AKT/PKB Signaling: Navigating the Network
Brendan D. Manning,Alex Toker +1 more
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TLDR
Improved understanding of the molecular wiring of the AKT signaling network continues to make an impact that cuts across most disciplines of the biomedical sciences.Citations
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The PI3K pathway in human disease
David A. Fruman,Honyin Chiu,Benjamin D. Hopkins,Shubha Bagrodia,Lewis C. Cantley,Robert T. Abraham +5 more
TL;DR: A perspective on the roles of class I PI3Ks in the regulation of cellular metabolism and in immune system functions is provided, two topics closely intertwined with cancer biology.
Journal Article
Absence of S6K1 protects against age- and diet-induced obesity while enhancing insulin sensitivity. [Erratum: 2004 Sept. 23, v. 431, no. 7007, p. 485.]
Sung Hee Um,Francesca Frigerio,Mitsuhiro Watanabe,Frédéric Picard,Manel Joaquin,Melanie Sticker,Stefano Fumagalli,Peter R. Allegrini,Sara C. Kozma,Johan Auwerx +9 more
TL;DR: In this article, S6K1-deficient mice are protected against obesity owing to enhanced β-oxidation, but on a high fat diet, levels of glucose and free fatty acids still rise in S6k1-dependent mice, resulting in insulin receptor desensitization.
Journal ArticleDOI
The PI3K–AKT network at the interface of oncogenic signalling and cancer metabolism
Gerta Hoxhaj,Brendan D. Manning +1 more
TL;DR: The PI3K–AKT signalling network is discussed and its control of cancer cell metabolism through both direct and indirect regulation of nutrient transport and metabolic enzymes, thereby connecting oncogenic signalling and metabolic reprogramming to support cancer cell survival and proliferation.
Journal ArticleDOI
The Global Phosphorylation Landscape of SARS-CoV-2 Infection.
Mehdi Bouhaddou,Danish Memon,Bjoern Meyer,Kris M. White,Veronica V. Rezelj,Miguel Correa Marrero,Benjamin J. Polacco,James E. Melnyk,Svenja Ulferts,Robyn M. Kaake,Jyoti Batra,Alicia L. Richards,Erica Stevenson,David E. Gordon,Ajda Rojc,Kirsten Obernier,Jacqueline M. Fabius,Margaret Soucheray,Lisa Miorin,Elena Moreno,Cassandra Koh,Quang Dinh Tran,Alexandra Hardy,Rémy Robinot,Thomas Vallet,Benjamin E. Nilsson-Payant,Claudia Hernandez-Armenta,Alistair Dunham,Sebastian Weigang,Julian Knerr,Maya Modak,Diego Quintero,Yuan Zhou,Aurelien Dugourd,Alberto Valdeolivas,Trupti Patil,Qiongyu Li,Ruth Hüttenhain,Merve Cakir,Monita Muralidharan,Minkyu Kim,Gwendolyn M. Jang,Beril Tutuncuoglu,Joseph Hiatt,Jeffrey Z. Guo,Jiewei Xu,Sophia Bouhaddou,Christopher J.P. Mathy,Anna Gaulton,Emma J. Manners,Eloy Felix,Ying Shi,Marisa Goff,Jean K. Lim,Timothy McBride,Michael C. O’Neal,Yiming Cai,Jason C.J. Chang,David J. Broadhurst,Saker Klippsten,Emmie de Wit,Andrew R. Leach,Tanja Kortemme,Brian K. Shoichet,Melanie Ott,Julio Saez-Rodriguez,Benjamin R. tenOever,R. Dyche Mullins,Elizabeth R. Fischer,Georg Kochs,Robert Grosse,Adolfo García-Sastre,Marco Vignuzzi,Jeffery R. Johnson,Kevan M. Shokat,Danielle L. Swaney,Pedro Beltrao,Nevan J. Krogan +77 more
TL;DR: A quantitative mass spectrometry-based phosphoproteomics survey of SARS-CoV-2 infection in Vero E6 cells reveals dramatic rewiring of phosphorylation on host and viral proteins, revealing potential COVID-19 therapies.
Journal ArticleDOI
The PI3K/AKT pathway in obesity and type 2 diabetes.
TL;DR: This review focuses on the role of PI3K/AKT signalling in the skeletal muscle, adipose tissue, liver, brain and pancreas, and discusses how this signalling pathway affects the development of the aforementioned diseases.
References
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Journal ArticleDOI
Akt Promotes Cell Survival by Phosphorylating and Inhibiting a Forkhead Transcription Factor
Anne Brunet,Azad Bonni,Michael J. Zigmond,Michael Z. Lin,Peter Juo,Linda Hu,Michael J. Anderson,Karen C. Arden,John Blenis,Michael E. Greenberg +9 more
TL;DR: It is demonstrated that Akt also regulates the activity of FKHRL1, a member of the Forkhead family of transcription factors, which triggers apoptosis most likely by inducing the expression of genes that are critical for cell death, such as the Fas ligand gene.
Journal ArticleDOI
AKT/PKB signaling: navigating downstream.
TL;DR: Those Akt substrates that are most likely to contribute to the diverse cellular roles of Akt, which include cell survival, growth, proliferation, angiogenesis, metabolism, and migration are discussed.
PatentDOI
Phosphorylation and regulation of Akt/PKB by the rictor-mTOR complex
TL;DR: In this paper, the rictor-mTOR complex was used to identify compounds which modulate Akt activity mediated by the Rictor mTOR complex and methods for treating or preventing a disorder that is associated with aberrant Akt activation.
Journal ArticleDOI
Inhibition of glycogen synthase kinase-3 by insulin mediated by protein kinase B.
TL;DR: It is shown that agents which prevent the activation of both MAPKAP kinase-1 and p70S6k by insulin in vivo do not block the phosphorylation and inhibition of GSK3, and it is demonstrated that PKB is the product of the proto-oncogene protein kinase B (PKB, also known as Akt/RAC).
Journal ArticleDOI
PTEN, a Putative Protein Tyrosine Phosphatase Gene Mutated in Human Brain, Breast, and Prostate Cancer
Jing Li,Clifford Yen,Danny Liaw,Katrina Podsypanina,Shikha Bose,Steven I. Wang,Janusz Puc,Christa Miliaresis,Linda Rodgers,Richard W. McCombie,Sandra H. Bigner,Beppino C. Giovanella,Michael Ittmann,B. Tycko,Hanina Hibshoosh,Michael Wigler,Ramon Parsons +16 more
TL;DR: The PTEN product has a protein tyrosine phosphatase domain and extensive homology to tensin, a protein that interacts with actin filaments at focal adhesions as discussed by the authors.