P4-ATPases as phospholipid flippases—structure, function, and enigmas

JP Andersen, AL Vestergaard, SA Mikkelsen… - Frontiers in …, 2016 - frontiersin.org
P4-ATPases comprise a family of P-type ATPases that actively transport or flip phospholipids
across cell membranes. This generates and maintains membrane lipid asymmetry, a …

Role of flippases, scramblases and transfer proteins in phosphatidylserine subcellular distribution

HM Hankins, RD Baldridge, P Xu, TR Graham - Traffic, 2015 - Wiley Online Library
It is well known that lipids are heterogeneously distributed throughout the cell. Most lipid
species are synthesized in the endoplasmic reticulum (ER) and then distributed to different …

Cryo-EM structures capture the transport cycle of the P4-ATPase flippase

M Hiraizumi, K Yamashita, T Nishizawa, O Nureki - Science, 2019 - science.org
In eukaryotic membranes, type IV P-type adenosine triphosphatases (P4-ATPases) mediate
the translocation of phospholipids from the outer to the inner leaflet and maintain lipid …

Central pattern generator for locomotion: anatomical, physiological, and pathophysiological considerations

PA Guertin - Frontiers in neurology, 2013 - frontiersin.org
This article provides a perspective on major innovations over the past century in research on
the spinal cord and, specifically, on specialized spinal circuits involved in the control of …

Flagging fusion: Phosphatidylserine signaling in cell–cell fusion

JM Whitlock, LV Chernomordik - Journal of Biological Chemistry, 2021 - ASBMB
Formations of myofibers, osteoclasts, syncytiotrophoblasts, and fertilized zygotes share a
common step, cell–cell fusion. Recent years have brought about considerable progress in …

The role of phosphatidylserine on the membrane in immunity and blood coagulation

J Wang, C Yu, J Zhuang, W Qi, J Jiang, X Liu… - Biomarker …, 2022 - Springer
The negatively charged aminophospholipid, phosphatidylserine (PtdSer), is located in the
inner leaflet of the plasma membrane in normal cells, and may be exposed to the outer …

Phosphatidylserine transport in cell life and death

A Čopič, T Dieudonné, G Lenoir - Current Opinion in Cell Biology, 2023 - Elsevier
Phosphatidylserine (PS) is a negatively charged glycerophospholipid found mainly in the
plasma membrane (PM) and in the late secretory/endocytic compartments, where it …

The classification of autosomal recessive cerebellar ataxias: a consensus statement from the society for research on the cerebellum and ataxias task force

M Beaudin, A Matilla-Dueñas, BW Soong, JL Pedroso… - The Cerebellum, 2019 - Springer
There is currently no accepted classification of autosomal recessive cerebellar ataxias, a
group of disorders characterized by important genetic heterogeneity and complex …

Next generation sequencing for molecular diagnosis of neurological disorders using ataxias as a model

AH Németh, AC Kwasniewska, S Lise… - Brain, 2013 - academic.oup.com
Many neurological conditions are caused by immensely heterogeneous gene mutations.
The diagnostic process is often long and complex with most patients undergoing multiple …

Mammalian P4-ATPases and ABC transporters and their role in phospholipid transport

JA Coleman, F Quazi, RS Molday - … et Biophysica Acta (BBA)-Molecular and …, 2013 - Elsevier
Transport of phospholipids across cell membranes plays a key role in a wide variety of
biological processes. These include membrane biosynthesis, generation and maintenance …