Jeremy E. Turnbull
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View article: Heparan sulfate Sulfatases are essential for patterning of human stem cell-derived midbrain dopaminergic neurons
Heparan sulfate Sulfatases are essential for patterning of human stem cell-derived midbrain dopaminergic neurons Open
Midbrain dopaminergic neurons (mDA) are selectively lost in Parkinson’s disease (PD), driving sustained efforts to generate bona fide mDA neurons from human-induced pluripotent stem cells (iPSCs) for replacement therapy. While morphogen gr…
View article: Correction: Heparanase inhibition as a systemic approach to protect the endothelial glycocalyx and prevent microvascular complications in diabetes
Correction: Heparanase inhibition as a systemic approach to protect the endothelial glycocalyx and prevent microvascular complications in diabetes Open
View article: Heparanase inhibition as a systemic approach to protect the endothelial glycocalyx and prevent microvascular complications in diabetes
Heparanase inhibition as a systemic approach to protect the endothelial glycocalyx and prevent microvascular complications in diabetes Open
Background Diabetes mellitus is a chronic disease which is detrimental to cardiovascular health, often leading to secondary microvascular complications, with huge global health implications. Therapeutic interventions that can be applied to…
View article: Developing a patient-informed conceptual model of advanced and metastatic melanoma
Developing a patient-informed conceptual model of advanced and metastatic melanoma Open
Background: Patients with advanced or metastatic melanoma experience symptoms that negatively affect their Health-Related Quality-of-Life. To our knowledge, there is no existing conceptual model (CM) consisting of relevant signs, symptoms,…
View article: Heparin Precursors with Reduced Anticoagulant Properties Retain Antiviral and Protective Effects That Potentiate the Efficacy of Sofosbuvir against Zika Virus Infection in Human Neural Progenitor Cells
Heparin Precursors with Reduced Anticoagulant Properties Retain Antiviral and Protective Effects That Potentiate the Efficacy of Sofosbuvir against Zika Virus Infection in Human Neural Progenitor Cells Open
Zika virus (ZIKV) infection during pregnancy can result in severe birth defects, such as microcephaly, as well as a range of other related health complications. Heparin, a clinical-grade anticoagulant, is shown to protect neural progenitor…
View article: Supplementary Table 1 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival
Supplementary Table 1 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival Open
Sequences of primers used for RT-PCR.
View article: Supplemental Figure 2 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival
Supplemental Figure 2 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival Open
Negative control for figure 2.
View article: Data from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival
Data from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival Open
Heparan sulfate proteoglycans (HSPG) play a critical role in the interaction of tumor cells and their microenvironment. HSPG activity is dictated by sulfation patterns controlled by sulfotransferases, which add sulfate groups, and sulfatas…
View article: Supplementary Table 1 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival
Supplementary Table 1 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival Open
Sequences of primers used for RT-PCR.
View article: Data from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival
Data from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival Open
Heparan sulfate proteoglycans (HSPG) play a critical role in the interaction of tumor cells and their microenvironment. HSPG activity is dictated by sulfation patterns controlled by sulfotransferases, which add sulfate groups, and sulfatas…
View article: Supplemental Figure 2 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival
Supplemental Figure 2 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival Open
Negative control for figure 2.
View article: Supplemental Figure 1 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival
Supplemental Figure 1 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival Open
Analysis of enzyme expression in other non -neuroblastoma cell lines.
View article: Supplemental Figure 1 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival
Supplemental Figure 1 from MYCN-Dependent Expression of Sulfatase-2 Regulates Neuroblastoma Cell Survival Open
Analysis of enzyme expression in other non -neuroblastoma cell lines.
View article: Low sulfated heparan sulfate mimetic differentially affects repair in immune‐mediated and toxin‐induced experimental models of demyelination
Low sulfated heparan sulfate mimetic differentially affects repair in immune‐mediated and toxin‐induced experimental models of demyelination Open
There is an urgent need for therapies that target the multicellular pathology of central nervous system (CNS) disease. Modified, nonanticoagulant heparins mimic the heparan sulfate glycan family and are known regulators of multiple cellula…
View article: Validation of Recombinant Heparan Sulphate Reagents for CNS Repair
Validation of Recombinant Heparan Sulphate Reagents for CNS Repair Open
Therapies that target the multicellular pathology of central nervous system (CNS) disease/injury are urgently required. Modified non-anticoagulant heparins mimic the heparan sulphate (HS) glycan family and have been proposed as therapeutic…
View article: Analysis of Heparin Samples by Attenuated Total Reflectance Fourier-Transform Infrared Spectroscopy in the Solid State
Analysis of Heparin Samples by Attenuated Total Reflectance Fourier-Transform Infrared Spectroscopy in the Solid State Open
Heparin is a polydisperse, heterogeneous polysaccharide of the glycosaminoglycan (GAG) class that has found widespread clinical use as a potent anticoagulant and is classified as an essential medicine by the World Health Organization. The …
View article: Supplementary Material for: Thyroid Dysfunction After Atezolizumab and Bevacizumab is Associated with Favorable Outcomes in Hepatocellular Carcinoma
Supplementary Material for: Thyroid Dysfunction After Atezolizumab and Bevacizumab is Associated with Favorable Outcomes in Hepatocellular Carcinoma Open
Introduction: Atezolizumab and bevacizumab (Ate/Bev) combination has become the new first-line systemic therapy for unresectable hepatocellular carcinoma (HCC). Although several studies reported thyroid dysfunction after treatment with imm…
View article: Chemokine CXCL4 interactions with extracellular matrix proteoglycans mediate widespread immune cell recruitment independent of chemokine receptors
Chemokine CXCL4 interactions with extracellular matrix proteoglycans mediate widespread immune cell recruitment independent of chemokine receptors Open
View article: High sensitivity (zeptomole) detection of BODIPY-labelled heparan sulfate (HS) disaccharides by ion-paired RP-HPLC and LIF detection enables analysis of HS from mosquito midguts
High sensitivity (zeptomole) detection of BODIPY-labelled heparan sulfate (HS) disaccharides by ion-paired RP-HPLC and LIF detection enables analysis of HS from mosquito midguts Open
Ultra-sensitive disaccharide compositional analysis of heparin and heparan sulfate facilitated by ion-paired, reversed phase HPLC coupled with laser-induced fluorescence detection.
View article: Editorial: C. elegans as an emerging model of pharmacological innovation
Editorial: C. elegans as an emerging model of pharmacological innovation Open
EDITORIAL article Front. Pharmacol., 27 September 2022Sec. Experimental Pharmacology and Drug Discovery Volume 13 - 2022 | https://doi.org/10.3389/fphar.2022.1029752
View article: Evidence for Multiple Binding Modes in the Initial Contact Between SARS‐CoV‐2 Spike S1 Protein and Cell Surface Glycans**
Evidence for Multiple Binding Modes in the Initial Contact Between SARS‐CoV‐2 Spike S1 Protein and Cell Surface Glycans** Open
Infection of host cells by SARS‐CoV‐2 begins with recognition by the virus S (spike) protein of cell surface heparan sulfate (HS), tethering the virus to the extracellular matrix environment, and causing the subunit S1‐RBD to undergo a con…
View article: Evidence for multiple binding modes in the initial contact between SARS-CoV-2 spike S1 protein and cell surface glycans
Evidence for multiple binding modes in the initial contact between SARS-CoV-2 spike S1 protein and cell surface glycans Open
Infection of host cells by SARS-CoV-2 begins with recognition by the virus S (spike) protein of cell surface heparan sulfate (HS), tethering the virus to the extracellular matrix environment, and causing the subunit S1-RBD to undergo a con…
View article: Chemokine CXCL4 interactions with extracellular matrix proteoglycans mediate wide-spread non-receptor mediated immune cell recruitment
Chemokine CXCL4 interactions with extracellular matrix proteoglycans mediate wide-spread non-receptor mediated immune cell recruitment Open
Leukocyte recruitment from the vasculature into tissues is a crucial component of the immune system, but is also key to inflammatory disease. Chemokines are central to this process but have yet to be therapeutically targeted during inflamm…
View article: Initial contact between SARS-CoV-2 spike S1 protein and cell surface glycans involves multiple binding modes
Initial contact between SARS-CoV-2 spike S1 protein and cell surface glycans involves multiple binding modes Open
Infection of host cells by SARS-CoV-2 begins with recognition by the virus S (spike) protein of cell surface heparan sulfate (HS), tethering the virus to the extracellular matrix environment, and causing the subunit S1-RBD to undergo a con…
View article: Synthetic Heparan Sulfate Mimetic Pixatimod (PG545) Potently Inhibits SARS-CoV-2 by Disrupting the Spike–ACE2 Interaction
Synthetic Heparan Sulfate Mimetic Pixatimod (PG545) Potently Inhibits SARS-CoV-2 by Disrupting the Spike–ACE2 Interaction Open
Heparan sulfate (HS) is a cell surface polysaccharide recently identified as a coreceptor with the ACE2 protein for the S1 spike protein on SARS-CoV-2 virus, providing a tractable new therapeutic target. Clinically used heparins demonstrat…
View article: Dissecting structure-function of 3-O-sulfated heparin and engineered heparan sulfates
Dissecting structure-function of 3-O-sulfated heparin and engineered heparan sulfates Open
This study provides proof of concept for cell-based heparin without heparin-induced thrombocytopenia side effects.
View article: The Hyperlipidaemic Drug Fenofibrate Significantly Reduces Infection by SARS-CoV-2 in Cell Culture Models
The Hyperlipidaemic Drug Fenofibrate Significantly Reduces Infection by SARS-CoV-2 in Cell Culture Models Open
The severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) pandemic has caused a significant number of fatalities and worldwide disruption. To identify drugs to repurpose to treat SARS-CoV-2 infections, we established a screen to mea…
View article: Decision letter: Heparin-binding motif mutations of human diamine oxidase allow the development of a first-in-class histamine-degrading biopharmaceutical
Decision letter: Heparin-binding motif mutations of human diamine oxidase allow the development of a first-in-class histamine-degrading biopharmaceutical Open
Article Figures and data Abstract Introduction Materials and methods Results Discussion Data availability References Decision letter Author response Article and author information Metrics Abstract Background: Excessive plasma histamine con…
View article: Tian-Huang Formula, a Traditional Chinese Medicinal Prescription, Improves Hepatosteatosis and Glucose Intolerance Targeting AKT-SREBP Nexus in Diet-Induced Obese Rats
Tian-Huang Formula, a Traditional Chinese Medicinal Prescription, Improves Hepatosteatosis and Glucose Intolerance Targeting AKT-SREBP Nexus in Diet-Induced Obese Rats Open
The progressive increase of metabolic diseases underscores the necessity for developing effective therapies. Although we found Tian-Huang formula (THF) could alleviate metabolic disorders, the underlying mechanism remains to be fully under…
View article: The hyperlipidaemic drug fenofibrate significantly reduces infection by SARS-CoV-2 in cell culture models
The hyperlipidaemic drug fenofibrate significantly reduces infection by SARS-CoV-2 in cell culture models Open
The SARS-CoV-2 pandemic has caused a significant number of fatalities and worldwide disruption. To identify drugs to repurpose to treat SARS-CoV-2 infections, we established a screen to measure dimerization of ACE2, the primary receptor fo…