Immunological aspects of approved MS therapeutics

PS Rommer, R Milo, MH Han, S Satyanarayan… - Frontiers in …, 2019 - frontiersin.org
Multiple sclerosis (MS) is the most common neurological immune-mediated disease leading
to disability in young adults. The outcome of the disease is unpredictable, and over time …

Sequestration of T cells in bone marrow in the setting of glioblastoma and other intracranial tumors

P Chongsathidkiet, C Jackson, S Koyama, F Loebel… - Nature medicine, 2018 - nature.com
T cell dysfunction contributes to tumor immune escape in patients with cancer and is
particularly severe amidst glioblastoma (GBM). Among other defects, T cell lymphopenia is …

Sphingosine 1-phosphate receptor 1 signaling in mammalian cells

NJ Pyne, S Pyne - Molecules, 2017 - mdpi.com
The bioactive lipid, sphingosine 1-phosphate (S1P) binds to a family of G protein-coupled
receptors, termed S1P1-S1P5. These receptors function in, for example, the cardiovascular …

Tailoring particle size of mesoporous silica nanosystem to antagonize glioblastoma and overcome blood–brain barrier

J Mo, L He, B Ma, T Chen - ACS applied materials & interfaces, 2016 - ACS Publications
The blood–brain barrier (BBB) is the main bottleneck to prevent some macromolecular
substance entering the cerebral circulation, resulting the failure of chemotherapy in the …

Transmembrane protein CD69 acts as an S1PR1 agonist

H Chen, Y Qin, M Chou, JG Cyster, X Li - Elife, 2023 - elifesciences.org
The activation of Sphingosine-1-phosphate receptor 1 (S1PR1) by S1P promotes
lymphocyte egress from lymphoid organs, a process critical for immune surveillance and T …

Glycosylation and raft endocytosis in cancer

L Johannes, A Billet - Cancer and Metastasis Reviews, 2020 - Springer
Abstract Changes in glycosylation on proteins or lipids are one of the hallmarks of
tumorigenesis. In many cases, it is still not understood how glycan information is translated …

Overview of crosstalk between multiple factor of transcytosis in blood brain barrier

M Tjakra, Y Wang, V Vania, Z Hou, C Durkan… - Frontiers in …, 2020 - frontiersin.org
Blood brain barrier (BBB) conserves unique regulatory system to maintain barrier tightness
while allowing adequate transport between neurovascular units. This mechanism possess a …

aPC/PAR1 confers endothelial anti-apoptotic activity via a discrete, β-arrestin-2–mediated SphK1-S1PR1-Akt signaling axis

O Molinar-Inglis, CA Birch, D Nicholas… - Proceedings of the …, 2021 - National Acad Sciences
Endothelial dysfunction is associated with vascular disease and results in disruption of
endothelial barrier function and increased sensitivity to apoptosis. Currently, there are …

New tools for “hot-wiring” clathrin-mediated endocytosis with temporal and spatial precision

LA Wood, G Larocque, NI Clarke, S Sarkar… - Journal of Cell …, 2017 - rupress.org
Clathrin-mediated endocytosis (CME) is the major route of receptor internalization at the
plasma membrane. Analysis of constitutive CME is difficult because the initiation of …

Proton-gated coincidence detection is a common feature of GPCR signaling

NJ Kapolka, JB Rowe, GJ Taghon… - Proceedings of the …, 2021 - National Acad Sciences
The evolutionary expansion of G protein-coupled receptors (GPCRs) has produced a rich
diversity of transmembrane sensors for many physical and chemical signals. In humans …