Pharmacodynamics and pharmacokinetics of inositol (s) in health and disease

M Bizzarri, A Fuso, S Dinicola, A Cucina… - Expert opinion on …, 2016 - Taylor & Francis
Introduction: Inositol and its derivatives comprise a huge field of biology. Myo-inositol is not
only a prominent component of membrane-incorporated phosphatidylinositol, but …

The extended human PTP ome: A growing tyrosine phosphatase family

A Alonso, R Pulido - The FEBS journal, 2016 - Wiley Online Library
Tyr phosphatases are, by definition, enzymes that dephosphorylate phospho‐Tyr (pT yr)
from proteins. This activity is found in several structurally diverse protein families, including …

Regulation of mammalian autophagy by class II and III PI 3-kinases through PI3P synthesis

K Devereaux, C Dall'Armi, A Alcazar-Roman… - PloS one, 2013 - journals.plos.org
Synthesis of phosphatidylinositol-3-phosphate (PI3P) by Vps34, a class III
phosphatidylinositol 3-kinase (PI3K), is critical for the initial steps of autophagosome (AP) …

Primary cilia signaling promotes axonal tract development and is disrupted in Joubert syndrome-related disorders models

J Guo, JM Otis, SK Suciu, C Catalano, L Xing… - Developmental cell, 2019 - cell.com
Appropriate axonal growth and connectivity are essential for functional wiring of the brain.
Joubert syndrome-related disorders (JSRD), a group of ciliopathies in which mutations …

Kinase-independent synthesis of 3-phosphorylated phosphoinositides by a phosphotransferase

GFW Walpole, J Pacheco, N Chauhan, J Clark… - Nature cell …, 2022 - nature.com
Despite their low abundance, phosphoinositides play a central role in membrane traffic and
signalling. PtdIns (3, 4, 5) P3 and PtdIns (3, 4) P2 are uniquely important, as they promote …

Emerging evidence of signalling roles for PI(3,4)P2 in Class I and II PI3K-regulated pathways

PT Hawkins, LR Stephens - Biochemical Society Transactions, 2016 - portlandpress.com
There are eight members of the phosphoinositide family of phospholipids in eukaryotes; PI,
PI3P, PI4P, PI5P, PI (4, 5) P 2, PI (3, 4) P 2, PI (3, 5) P 2 and PI (3, 4, 5) P 3. Receptor …

Phosphoinositide lipids in primary cilia biology

SE Conduit, B Vanhaesebroeck - Biochemical Journal, 2020 - portlandpress.com
Primary cilia are solitary signalling organelles projecting from the surface of most cell types.
Although the ciliary membrane is continuous with the plasma membrane it exhibits a unique …

PHB2 promotes SHIP2 ubiquitination via the E3 ligase NEDD4 to regulate AKT signaling in gastric cancer

L Xu, W Xiang, J Yang, J Gao, X Wang, L Meng… - Journal of Experimental …, 2024 - Springer
Abstract Background Prohibitin 2 (PHB2) exhibits opposite functions of promoting or
inhibiting tumour across various cancer types. In this study, we aim to investigate its …

Neuronal cilia in energy homeostasis

KM Brewer, KK Brewer, NC Richardson… - Frontiers in Cell and …, 2022 - frontiersin.org
A subset of genetic disorders termed ciliopathies are associated with obesity. The
mechanisms behind cilia dysfunction and altered energy homeostasis in these syndromes …

PIP5 kinases regulate membrane phosphoinositide and actin composition for targeted granule secretion by cytotoxic lymphocytes

CM Gawden-Bone, GL Frazer, AC Richard, CY Ma… - Immunity, 2018 - cell.com
How cytotoxic T lymphocytes (CTLs) sense T cell receptor (TCR) signaling in order to
specialize an area of plasma membrane for granule secretion is not understood. Here, we …