scholarly journals Characteristics and toxicity assessment of electrospun gelatin/PCL nanofibrous scaffold loaded with graphene in vitro and in vivo

2019 ◽  
Vol Volume 14 ◽  
pp. 3669-3678 ◽  
Author(s):  
Xi Chen ◽  
Bei Feng ◽  
Di-Qi Zhu ◽  
Yi-Wei Chen ◽  
Wei Ji ◽  
...  
Keyword(s):  
Toxicity Assessment ◽  
Nanofibrous Scaffold ◽  
Electrospun Gelatin

scholarly journals Toxicity Assessment of Wild Mushrooms from the Western Ghats, India: An in Vitro and Sub-Acute in Vivo Study

2018 ◽  
Vol 9 ◽  
Author(s):  
S. Sai Latha ◽  
S. Naveen ◽  
C. K. Pradeep ◽  
C. Sivaraj ◽  
M. G. Dinesh ◽  
...  
Keyword(s):  
Western Ghats ◽  
Toxicity Assessment ◽  
In Vivo Study ◽  
Wild Mushrooms ◽  
The Western Ghats

In vivo and in vitro Reproductive Toxicity Assessment of Ampicillin and Cloxacillin in Mammalian Models

2005 ◽  
Vol 2 (1) ◽  
pp. 9-14 ◽  
Author(s):  
Y. Raji . ◽  
F.O. Awobajo . ◽  
Olufadekemi . ◽  
T. Kunle-Alabi . ◽  
M.A. Gbadegesin . ◽  
...  
Keyword(s):  
Reproductive Toxicity ◽  
Toxicity Assessment

Translocation, biotransformation-related degradation, and toxicity assessment of polyvinylpyrrolidone-modified 2H-phase nano-MoS2

Nanoscale ◽  
2019 ◽  
Vol 11 (11) ◽  
pp. 4767-4780 ◽  
Author(s):  
Linqiang Mei ◽  
Xiao Zhang ◽  
Wenyan Yin ◽  
Xinghua Dong ◽  
Zhao Guo ◽  
...  
Keyword(s):  
Toxicity Assessment

XANES and SR-TXM were used to investigate the fates of MoS2-PVP nanosheets in vivo and in vitro.

Toxicity assessment of nanoparticles in various systems and organs

2017 ◽  
Vol 6 (3) ◽  
pp. 279-289 ◽  
Author(s):  
Yuan Yang ◽  
Zhen Qin ◽  
Wei Zeng ◽  
Ting Yang ◽  
Yubin Cao ◽  
...  
Keyword(s):  
Predictive Models ◽  
Toxicity Assessment ◽  
Biological Applications ◽  
Standard Methods ◽  
Immune Systems ◽  
The Past ◽  
Injury Mechanisms ◽  
Histopathological Studies

AbstractIn the past decades, much attention has been paid to toxicity assessment of nanoparticles prior to clinical and biological applications. Whilein vitrostudies have been increasing constantly,in vivostudies of nanoparticles have not established a unified system until now. Predictive models and validated standard methods are imperative. This review summarizes the current progress in approaches assessing nanotoxicity in main systems, including the hepatic and renal, gastrointestinal, pulmonary, cardiovascular, nervous, and immune systems. Histopathological studies and specific functional examinations in each system are elucidated. Related injury mechanisms are also discussed.

Nanotoxicity Assessment: A Necessity

2020 ◽  
Vol 10 (3) ◽  
pp. 248-265
Author(s):  
Monica Joshi ◽  
Bala Prabhakar
Keyword(s):  
Cultured Cells ◽  
Toxicity Assessment ◽  
Critical Properties ◽  
The World ◽  
In Vivo Testing ◽  
In Vitro Assessment ◽  
Nano Size

Rapid growth of nanotechnology in various fields like medicine, diagnostics, biotechnology, electronics has gifted the world with products having extraordinary benefits. With increasing use of nanotechnology based products, there is a growing concern about toxicity associated with nanoparticles. Nano-size attributes unique properties to the material due to the increased surface area. But toxic effects associated with nanoparticles are also pronounced. Therefore, research in the field of nanotoxicology is of great importance. Some critical properties of nanoparticles such as chemical composition, size, shape, surface properties, purity are determinants of nanotoxicity. Thus, meticulous characterization of nanoparticles prior to toxicity assessment helps in reducing the toxicity by careful designing of nanoparticles. In vitro assessment of nanotoxicity involves testing on cultured cells whereas in vivo testing involves use of animal models like mice, rats, aquatic frogs etc. Use of predictive models like Zebrafish, Drosophila melanogaster for nanotoxicity research is increased in last few decades. Advanced methods for nanotoxicity assessment involve the use of electrochemical methods which can also give insights about mechanism of nanotoxicity. As the literature in this field is dispersed, this review collates various approaches to give a scheme for nanotoxicity evaluation right from the characterization to toxicity assessment.

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