Results 51 to 60 of about 6,291,095 (290)

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

open access: yesMolecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq   +8 more
wiley   +1 more source

Work-Stress Burnout in Emergency Medical Technicians and the Use of Early Recollections

open access: yes, 2000
Numerous studies have indicated the high work-stress burnout and attrition rate of emergency medical technicians. Of these studies, none have attempted to use projective techniques to predict work-stress burnout.
Kosinski, Frederick A., Vettor, Susan M.
core   +1 more source

Emergency Medical Responder Certification for Law Enforcement [PDF]

open access: yes, 2023
Law enforcement agencies should require officers to become Emergency Medical Responder (EMR) certified. The public deserves professionalism and training from law enforcement.
Pittinger, David J.
core   +2 more sources

Ambulance clinician perspectives of disparity in prehospital child pain management: A mixed methods study

open access: yesHealth Science Reports, 2021
Background When children suffer acute pain, the ambulance service is often involved to provide initial assessment, treatment, and transport. Several predictors of effective pain management have been identified, including children who are younger (0‐5 ...
Gregory Adam Whitley   +3 more
doaj   +1 more source

CEACAM1 participation in breast cancer progression

open access: yesMolecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin   +3 more
wiley   +1 more source

The new emergency medical technician-paramedic and emergency medical technician-intermediate curricula: History, changes, and controversies

open access: yesClinical Pediatric Emergency Medicine, 1999
Abstract In recent years there has been considerable change and improvement in pediatric prehospital education. The evolution of ENIS (emergency medical services) for children has paralleled the evolution of EMS hat with a laf of several years.
David Markenson, George L. Foltin
openaire   +1 more source

Castration‐resistant prostate cancer cells are addicted to the high activity of cyclin‐dependent kinase 2

open access: yesMolecular Oncology, EarlyView.
We show that emergence of castration‐resistant prostate (CRPC) is associated with significant upregulation of cyclins that positively regulate cyclin‐dependent kinase 2 (CDK2) and concomitant downregulation of CDK4 cyclins. This renders CRPC cells dependent on the high activity of CDK2, and CDK2 inhibitors synergistically sensitize CRPC cells to both ...
Joyeeta Chatterjee   +3 more
wiley   +1 more source

Death anxiety in students of medical emergency and emergency technicians of Sabzevar in 1392 [PDF]

open access: yes, 2018
Introduction: The death anxiety is defined as the fear of your death and othersâ . Being aware of death is inescapable the anxiety beside that leads to different behaviors and the health care workers are exposed to this kind of anxiety more than others.
Hoseinzade, Mahmoud   +4 more
core  

Procedures in emergency medicine: oropharyngeal airway insertion

open access: yes, 2013
This video is part of a series of videos demonstrating common procedures performed in the Emergency Medicine setting. It was prepared by Cape Town Emergency Medicine's consultants and registrars. This short simulated video demonstrates the technique of
Oosthuizen, Almero   +1 more
core   +1 more source

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