Results 21 to 30 of about 2,928,750 (309)

The 4-Aminopyridine Model of Acute Seizures in vitro Elucidates Efficacy of New Antiepileptic Drugs [PDF]

open access: yes, 2019
Up to date, preclinical screening for new antiepileptic substances is performed by a combination of different in vivo models of acute seizures, for which large numbers of animals are necessary.
Dag, Ramazan   +4 more
core   +1 more source

Raziskovalni modeli raka sečnega mehurja za izboljšanje diagnostike in zdravljenja

open access: yesZdravniški Vestnik, 2020
Rak sečnega mehurja je ena najpogostejših rakavih bolezni pri moških in ima visoko stopnjo ponovljivosti, zaradi česar predstavlja velik ekonomski in socialni problem.
Daša Zupančič, Samo Hudoklin
doaj   +1 more source

Senescence in vitro and ionising radiations—the human diploid fibroblast model [PDF]

open access: yes, 1981
The influence of ionising radiations on ageing is still controversial. Since Hayflick established the concept that diploid cells have finite lifespan in vitro, human diploid fibroblast (HDF) cultures have been recognised as a potent experimental model ...
A.F.G. Stevenson   +44 more
core   +1 more source

Informing Selection of Nanomaterial Concentrations for ToxCast In Vitro Testing based on Occupational Exposure Potential [PDF]

open access: yes, 2011
Background: Little justification is generally provided for selection of in vitro assay testing concentrations for engineered nanomaterials (ENMs). Selection of concentration levels for hazard evaluation based on real-world exposure scenarios is desirable.
Gangwal, Sumit   +6 more
core   +1 more source

Single dose pharmacodynamics of amphotericin B against Aspergillus species in an in vitro pharmacokinetic/pharmacodynamic model [PDF]

open access: yes, 2013
Conventional MIC testing of amphotericin B results in narrow MIC ranges challenging the detection of resistant strains. In order to discern amphotericin B pharmacodynamics, the in vitro activity of amphotericin B was studied against Aspergillus isolates ...
Al-Saigh, Rafal   +5 more
core   +1 more source

Modeling the Leukemia Microenviroment In Vitro [PDF]

open access: yesFrontiers in Oncology, 2020
Over the last decade, the active role of the microenvironment in the pathogenesis, development and drug resistance of B cell malignancies has been clearly established. It is known that the tissue microenvironment promotes proliferation and drug resistance of leukemic cells suggesting that successful treatments of B cell malignancies must target the ...
Cristina Scielzo   +3 more
openaire   +3 more sources

Characteristics and Applications of Canine In Vitro Models of Bladder Cancer in Veterinary Medicine: An Up-to-Date Mini Review

open access: yesAnimals, 2022
Bladder cancer (BC) constitutes approximately 2% of all spontaneously occurring cancers in dogs. It is characterized by a devastating clinical course in most cases, which emphasizes a constant need for the development of novel methods of disease ...
Łukasz Nowak   +4 more
doaj   +1 more source

Developing preclinical models of neuroblastoma: driving therapeutic testing

open access: yesBMC Biomedical Engineering, 2019
Despite advances in cancer therapeutics, particularly in the area of immuno-oncology, successful treatment of neuroblastoma (NB) remains a challenge. NB is the most common cancer in infants under 1 year of age, and accounts for approximately 10% of all ...
Kimberly J. Ornell, Jeannine M. Coburn
doaj   +1 more source

A modular in vitro flow model to analyse blood-surface interactions under physiological conditions

open access: yesCurrent Directions in Biomedical Engineering, 2021
Newly developed materials for blood-contacting devices need to undergo hemocompatibility testing to prove compliance with clinical requirements. However, many current in vitro models disregard the influence of flow conditions and blood exchange as it ...
Valtin Juliane   +5 more
doaj   +1 more source

Two-Step In Vitro Model to Evaluate the Cellular Immune Response to SARS-CoV-2

open access: yesCells, 2021
The cellular immune response plays an important role in COVID-19, caused by SARS-CoV-2. This feature makes use of in vitro models’ useful tools to evaluate vaccines and biopharmaceutical effects.
Juliana G. Melgaço   +25 more
doaj   +1 more source

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