Impact of p85α Alterations in Cancer

article published in 2019

Impact of p85α Alterations in Cancer is …
instance of (P31):
review articleQ7318358
scholarly articleQ13442814

External links are
P356DOI10.3390/BIOM9010029
P932PMC publication ID6359268
P698PubMed publication ID30650664

P2093author name stringDeborah H Anderson
Dielle E Whitecross
Jeremy D S Marshall
Paul Mellor
P2860cites workInsight into the PTEN - p85α interaction and lipid binding properties of the p85α BH domainQ60960584
Oncogenic mutations of PIK3CA in human cancersQ80826963
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Isoform-specific activities of the regulatory subunits of phosphatidylinositol 3-kinases - potentially novel therapeutic targetsQ91389819
PIK3CA Amplification Associates with Aggressive Phenotype but Not Markers of AKT-MTOR Signaling in Endometrial CarcinomaQ93159544
The Rab5 effector Rabankyrin-5 regulates and coordinates different endocytic mechanismsQ21146412
Cancer-associated PTEN mutants act in a dominant-negative manner to suppress PTEN protein functionQ24295164
The p85alpha subunit of phosphatidylinositol 3'-kinase binds to and stimulates the GTPase activity of Rab proteinsQ24304389
The role of receptor internalization in CD95 signalingQ24305510
P-TEN, the tumor suppressor from human chromosome 10q23, is a dual-specificity phosphataseQ24322705
Small GTPase Rab21 regulates cell adhesion and controls endosomal traffic of beta1-integrinsQ24338894
A landscape of driver mutations in melanomaQ24603357
Exome sequencing identifies recurrent somatic RAC1 mutations in melanomaQ24607661
COSMIC: mining complete cancer genomes in the Catalogue of Somatic Mutations in CancerQ24608391
Targeting the PI3K signaling pathway in cancerQ24647554
Regulation of small GTPases by GEFs, GAPs, and GDIsQ26825750
Crystal structure of the PTEN tumor suppressor: implications for its phosphoinositide phosphatase activity and membrane associationQ27620298
Mechanism of two classes of cancer mutations in the phosphoinositide 3-kinase catalytic subunitQ27646654
The structure of a human p110alpha/p85alpha complex elucidates the effects of oncogenic PI3Kalpha mutationsQ27649316
A frequent kinase domain mutation that changes the interaction between PI3K  and the membraneQ27657679
p85 Associates with unphosphorylated PTEN and the PTEN-associated complex.Q39820138
CD95 ligand induces motility and invasiveness of apoptosis-resistant tumor cellsQ39959143
Endocytic trafficking of Rac is required for the spatial restriction of signaling in cell migrationQ39963386
Novel noncatalytic role for caspase-8 in promoting SRC-mediated adhesion and Erk signaling in neuroblastoma cellsQ40033649
Caspase-8 interacts with the p85 subunit of phosphatidylinositol 3-kinase to regulate cell adhesion and motilityQ40033725
Targeted RNA interference of phosphatidylinositol 3-kinase p110-beta induces apoptosis and proliferation arrest in endometrial carcinoma cellsQ40147034
Crystal structure of the breakpoint cluster region-homology domain from phosphoinositide 3-kinase p85 alpha subunitQ27734201
Cell migration: a physically integrated molecular processQ27860682
The phosphoinositide 3-kinase pathwayQ27860738
Rab proteins as membrane organizersQ27860861
Protein kinase B kinases that mediate phosphatidylinositol 3,4,5-trisphosphate-dependent activation of protein kinase BQ28116107
Rab GTPases as coordinators of vesicle trafficQ28131746
High frequency of mutations of the PIK3CA gene in human cancersQ28131776
Signalling through the lipid products of phosphoinositide-3-OH kinaseQ28241516
The cBio cancer genomics portal: an open platform for exploring multidimensional cancer genomics dataQ28266682
Genetic alteration and expression of the phosphoinositol-3-kinase/Akt pathway genes PIK3CA and PIKE in human glioblastomasQ28271306
Oncogenic mutations of PIK3CA in human cancersQ28284802
Integrative analysis of complex cancer genomics and clinical profiles using the cBioPortalQ28288215
A phosphorylation-dependent intramolecular interaction regulates the membrane association and activity of the tumor suppressor PTEN.Q28305284
Regulation of the p85/p110 phosphatidylinositol 3'-kinase: stabilization and inhibition of the p110alpha catalytic subunit by the p85 regulatory subunitQ28379354
Characterization of a 3-phosphoinositide-dependent protein kinase which phosphorylates and activates protein kinase BalphaQ28616168
Rac GTPase interacts specifically with phosphatidylinositol 3-kinaseQ28646209
A gene expression signature predicts survival of patients with stage I non-small cell lung cancerQ28764568
The mutational landscape of head and neck squamous cell carcinomaQ29614654
PI3K pathway alterations in cancer: variations on a themeQ29615530
Targeting the phosphoinositide 3-kinase pathway in cancerQ29615809
RHO-GTPases and cancerQ29616099
Assembly and Molecular Architecture of the Phosphoinositide 3-Kinase p85α HomodimerQ30009083
Regulation of the PI3K pathway through a p85α monomer-homodimer equilibriumQ30009133
Direct positive regulation of PTEN by the p85 subunit of phosphatidylinositol 3-kinaseQ30156937
Intermolecular interactions of the p85alpha regulatory subunit of phosphatidylinositol 3-kinase.Q30175781
Deciphering the Molecular and Functional Basis of RHOGAP Family Proteins: A SYSTEMATIC APPROACH TOWARD SELECTIVE INACTIVATION OF RHO FAMILY PROTEINS.Q30276221
Rab5 activation promotes focal adhesion disassembly, migration and invasiveness in tumor cells.Q30581938
A RAB5/RAB4 recycling circuitry induces a proteolytic invasive program and promotes tumor disseminationQ30584664
Activation of phosphoinositide 3-kinase activity by Cdc42Hs binding to p85.Q33292328
Rho Family GTPases Bind to Phosphoinositide KinasesQ33292549
Rab5 mediates caspase-8-promoted cell motility and metastasisQ33597844
GTPase activating protein function of p85 facilitates uptake and recycling of the beta1 integrinQ33615852
Somatic mutations in PI3Kalpha: structural basis for enzyme activation and drug designQ33653223
Modulation of epithelial neoplasia and lymphoid hyperplasia in PTEN+/- mice by the p85 regulatory subunits of phosphoinositide 3-kinaseQ33895741
Caspase-8 promotes cell motility and calpain activity under nonapoptotic conditionsQ40291610
Differential expression of RAB5A in human lung adenocarcinoma cells with different metastasis potentialQ40938132
Rho, Rac and Cdc42 GTPases regulate the organization of the actin cytoskeletonQ41334369
Rab5 is required in metastatic cancer cells for Caveolin-1-enhanced Rac1 activation, migration and invasion.Q41432611
Functional analysis of PIK3CA gene mutations in human colorectal cancerQ42814030
Deregulation of Rab5 and Rab4 proteins in p85R274A-expressing cells alters PDGFR traffickingQ42825426
Compartmentalization of TNF receptor 1 signaling: internalized TNF receptosomes as death signaling vesiclesQ42825650
A specific function for phosphatidylinositol 3-kinase alpha (p85alpha-p110alpha) in cell survival and for phosphatidylinositol 3-kinase beta (p85alpha-p110beta) in de novo DNA synthesis of human colon carcinoma cellsQ42834760
Oncogenic signaling of class I PI3K isoformsQ46902768
Consequences of Rab GTPase dysfunction in genetic or acquired human diseasesQ47294747
α5β1 integrin trafficking and Rac activation are regulated by APPL1 in a Rab5-dependent manner to inhibit cell migration.Q48183671
The EGFR odyssey - from activation to destruction in space and time.Q48228631
Accelerating Discovery of Functional Mutant Alleles in CancerQ49790712
Comprehensive Characterization of Cancer Driver Genes and Mutations.Q52602398
Systematic Functional Annotation of Somatic Mutations in Cancer.Q52658141
Patient-derived mutations within the N-terminal domains of p85α impact PTEN or Rab5 binding and regulation.Q55312107
Essential role for the p110 isoform in phosphoinositide 3-kinase activation and cell proliferation in acute myeloid leukemiaQ57220263
Cancer-derived mutations in the regulatory subunit p85alpha of phosphoinositide 3-kinase function through the catalytic subunit p110alphaQ34100548
Phosphorylation of the PTEN tail acts as an inhibitory switch by preventing its recruitment into a protein complexQ34101673
Biogenesis of the sorting endosome: the role of Rab5.Q34156726
Phosphatidylinositol 3-kinase: the oncoproteinQ34203861
PIK3R1 underexpression is an independent prognostic marker in breast cancerQ34478129
Tumor suppressor PTEN acts through dynamic interaction with the plasma membraneQ34574432
Structure of small G proteins and their regulatorsQ34627883
The PTEN-PI3K pathway: of feedbacks and cross-talksQ34828662
Phosphoinositide 3-kinase regulatory subunit p85alpha suppresses insulin action via positive regulation of PTEN.Q34882666
Identification of mutations in distinct regions of p85 alpha in urothelial cancerQ35075756
MicroRNA-130a inhibits cell proliferation, invasion and migration in human breast cancer by targeting the RAB5A.Q35144855
Membrane-binding and activation mechanism of PTEN.Q35145882
Knockdown of Rab5a expression decreases cancer cell motility and invasion through integrin-mediated signaling pathwayQ35231177
High frequency of PIK3R1 and PIK3R2 mutations in endometrial cancer elucidates a novel mechanism for regulation of PTEN protein stabilityQ35275603
The phosphoinositide 3-kinase regulatory subunit p85alpha can exert tumor suppressor properties through negative regulation of growth factor signalingQ35479152
Regulation of G protein-coupled receptor endocytosis and trafficking by Rab GTPasesQ35579635
Not just a sink: endosomes in control of signal transductionQ35840127
Increased expression of Rab5A predicts metastasis and poor prognosis in colorectal cancer patients.Q35919227
Rho GTPase expression in tumourigenesis: evidence for a significant linkQ36126283
The R-Ras/RIN2/Rab5 complex controls endothelial cell adhesion and morphogenesis via active integrin endocytosis and Rac signalingQ36294561
An enzymatic cascade of Rab5 effectors regulates phosphoinositide turnover in the endocytic pathwayQ36320962
Phosphoinositide 3-kinase activates Rac by entering in a complex with Eps8, Abi1, and Sos-1.Q36323102
Role of the PI3K regulatory subunit in the control of actin organization and cell migrationQ36366957
New insights into PTEN.Q37011116
Caspase 8 promotes peripheral localization and activation of Rab5.Q37021567
Rho GTPases in cancer cell biologyQ37156024
Class I PI3K in oncogenic cellular transformation.Q37270450
Drug discovery approaches targeting the PI3K/Akt pathway in cancerQ37270455
Hypoxia promotes Rab5 activation, leading to tumor cell migration, invasion and metastasis.Q37301875
Phosphoinositide 3-kinases in cell migrationQ37340915
Regulation of Class IA PI 3-kinases: C2 domain-iSH2 domain contacts inhibit p85/p110alpha and are disrupted in oncogenic p85 mutantsQ37453427
The structural basis of PI3K cancer mutations: from mechanism to therapyQ37586861
Association of RAB5 overexpression in pancreatic cancer with cancer progression and poor prognosis via E-cadherin suppressionQ37707088
The regulation of class IA PI 3-kinases by inter-subunit interactionsQ37764745
Rab5 in the regulation of cell motility and invasion.Q37824479
Multiple roles for the p85α isoform in the regulation and function of PI3K signalling and receptor traffickingQ37968309
Cell adhesion and its endocytic regulation in cell migration during neural development and cancer metastasis.Q38011157
Targeting therapeutic liabilities engendered by PIK3R1 mutations for cancer treatment.Q38710557
Expression of Rab5a correlates with tumor progression in pancreatic carcinomaQ38714543
FAK, talin and PIPKIγ regulate endocytosed integrin activation to polarize focal adhesion assemblyQ38780893
Overexpression of Rab5a promotes hepatocellular carcinoma cell proliferation and invasion via FAK signaling pathwayQ38829853
Down-regulation of Rab5 decreases characteristics associated with maintenance of cell transformationQ38853683
Identification of a critical tyrosine residue in caspase 8 that promotes cell migrationQ39647109
Molecular ordering of the initial signaling events of CD95.Q39676008
Somatic mutations in p85alpha promote tumorigenesis through class IA PI3K activationQ39766760
P275copyright licenseCreative Commons AttributionQ6905323
P6216copyright statuscopyrightedQ50423863
P433issue1
P407language of work or nameEnglishQ1860
P921main subjectneoplasmQ1216998
enzymeQ8047
Rab5Q29716990
P304page(s)29
P577publication date2019-01-15
P1433published inBiomoleculesQ23929963
P1476titleImpact of p85α Alterations in Cancer
P478volume9

Reverse relations

cites work (P2860)
Q92173331PI3K isoforms in cell signalling and vesicle trafficking
Q91714664PI3K-AKT-mTOR and NFκB Pathways in Ovarian Cancer: Implications for Targeted Therapeutics
Q89910913The Emerging Role of Rab5 in Membrane Receptor Trafficking and Signaling Pathways

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