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List of works by Helen C Steel

ADP-Mediated Upregulation of Expression of CD62P on Human Platelets Is Critically Dependent on Co-Activation of P2Y1 and P2Y12 Receptors

scientific article published on 24 November 2020

Accelerated calcium influx and hyperactivation of neutrophils in chronic granulomatous disease

scientific article

Antimicrobial activity of clofazimine is not dependent on mycobacterial C-type phospholipases.

scientific article published on 29 April 2004

Calcium-dependent potentiation of the pro-inflammatory functions of human neutrophils by tigecycline in vitro

scientific article published on 18 October 2011

Changes in serum cytokines after repeated bouts of downhill running.

scientific article published in April 2007

Characterization of the interactions of the pneumolysoid, Δ6 PLY, with human neutrophils in vitro

scientific article published on 01 October 2011

Clarithromycin alone and in combination with ceftriaxone inhibits the production of pneumolysin by both macrolide-susceptible and macrolide-resistant strains of Streptococcus pneumoniae.

scientific article published on 11 January 2007

Clofazimine: current status and future prospects ⬇️

scientific article published on October 20, 2011

Comparison of the anti-inflammatory activities of imidazole antimycotics in relation to molecular structure.

scientific article

Comparison of the effects of macrolides, amoxicillin, ceftriaxone, doxycycline, tobramycin and fluoroquinolones, on the production of pneumolysin by Streptococcus pneumoniae in vitro

scientific article published on 10 September 2007

Contrasting Immunopathogenic and Therapeutic Roles of Granulocyte Colony-Stimulating Factor in Cancer

scientific article published on 20 November 2020

Effects of Tobacco Usage and Antiretroviral Therapy on Biomarkers of Systemic Immune Activation in HIV-Infected Participants

article

Effects of cigarette smoke condensate on pneumococcal biofilm formation and pneumolysin

scientific article published on 27 June 2012

Effects of clofazimine on potassium uptake by a Trk-deletion mutant of Mycobacterium tuberculosis.

scientific article

Endogenous adenosine regulates neutrophil pro-inflammatory activities by cyclic AMP-dependent accelerated clearance of cytosolic calcium.

scientific article

HIV as a Cause of Immune Activation and Immunosenescence

scientific article published on 25 October 2017

Inositol 1,4,5-triphosphate-mediated shuttling between intracellular stores and the cytosol contributes to the sustained elevation in cytosolic calcium in FMLP-activated human neutrophils.

scientific article published on 12 April 2005

Interactive inhibitory effects of formoterol and montelukast on activated human neutrophils.

scientific article published on 22 April 2010

Investigation into the relationship between calyculin A-mediated potentiation of NADPH oxidase activity and inhibition of store-operated uptake of calcium by human neutrophils.

scientific article published in November 2004

Itraconazole antagonizes store-operated influx of calcium into chemoattractant-activated human neutrophils.

scientific article published in May 2004

Itraconazole-mediated inhibition of calcium entry into platelet-activating factor-stimulated human neutrophils is due to interference with production of leukotriene B4

scientific article published on 07 August 2007

Pathogen- and host-directed anti-inflammatory activities of macrolide antibiotics

scientific article

Pharmacological control of neutrophil-mediated inflammation: strategies targeting calcium handling by activated polymorphonuclear leukocytes

scientific article published on 06 February 2009

Platelet-activating factor and lyso-PAF possess direct antimicrobial properties in vitro

scientific article published on 01 February 2002

Pneumolysin-mediated activation of NFkappaB in human neutrophils is antagonized by docosahexaenoic acid.

scientific article

Posaconazole attenuates leukotriene B4 release and uptake of calcium by chemoattractant-activated human neutrophils: a potential strategy to control neutrophil-mediated inflammation.

scientific article published on 10 September 2009

Proinflammatory interactions of pneumolysin with human neutrophils.

scientific article

Protein kinase C promotes restoration of calcium homeostasis to platelet activating factor-stimulated human neutrophils by inhibition of phospholipase C

scientific article published on 30 October 2009

Role of the Neutrophil in the Pathogenesis of Advanced Cancer and Impaired Responsiveness to Therapy

scientific article published on 01 April 2020

The prevalence of smoking and the knowledge of smoking hazards and smoking cessation strategies among HIV- positive patients in Johannesburg, South Africa

scientific article

Tobacco-Derived Lipopolysaccharide, Not Microbial Translocation, as a Potential Contributor to the Pathogenesis of Rheumatoid Arthritis

scientific article published on 03 November 2019

Vitamin E attenuates the injurious effects of bioactive phospholipids on human ciliated epithelium in vitro.

scientific article published in July 2001

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