Antibacterial applications of graphene oxides: structure-activity relationships, molecular initiating events and biosafety

H Zheng, R Ma, M Gao, X Tian, YQ Li, L Zeng, R Li - Science Bulletin, 2018 - Elsevier
Bacterial infections may lead to diverse acute or chronic diseases (eg, inflammation, sepsis
and cancer). New antibiotics against bacteria are rarely discovered in recent years, which …

Mechanistic actions and contributing factors affecting the antibacterial property and cytotoxicity of graphene oxide

T Pulingam, KL Thong, JN Appaturi, CW Lai, BF Leo - Chemosphere, 2021 - Elsevier
Recent advances in the field of nanotechnology contributed to the increasing use of
nanomaterials in the engineering, health and biological sectors. Graphene oxide (GO) has …

Graphene oxide exhibits differential mechanistic action towards Gram-positive and Gram-negative bacteria

T Pulingam, KL Thong, ME Ali, JN Appaturi… - Colloids and Surfaces B …, 2019 - Elsevier
The antibacterial nature of graphene oxide (GO) has stimulated wide interest in the medical
field. Although the antibacterial activity of GO towards bacteria has been well studied, a …

Graphene oxide (GO): a promising nanomaterial against infectious diseases caused by multidrug-resistant bacteria

IMJ Ng, S Shamsi - International journal of molecular sciences, 2022 - mdpi.com
Infectious diseases are major threat due to it being the main cause of enormous morbidity
and mortality in the world. Multidrug-resistant (MDR) bacteria put an additional burden of …

The graphene oxide contradictory effects against human pathogens

V Palmieri, MC Lauriola, G Ciasca, C Conti… - …, 2017 - iopscience.iop.org
Standing out as the new wonder bidimensional material, graphene oxide (GO) has aroused
an exceptional interest in biomedical research by holding promise for being the antibacterial …

[PDF][PDF] Unraveling stress‐induced toxicity properties of graphene oxide and the underlying mechanism

W Zhang, C Wang, Z Li, Z Lu, Y Li, JJ Yin… - Advanced …, 2012 - academia.edu
The unique physiochemical properties of graphene nanosheets, single atomic layers of
carbon arranged in a hexagonal lattice, endows graphene and its derivatives (such as …

Bacterial physiology is a key modulator of the antibacterial activity of graphene oxide

HE Karahan, L Wei, K Goh, Z Liu, Ö Birer, F Dehghani… - Nanoscale, 2016 - pubs.rsc.org
Carbon-based nanomaterials have a great potential as novel antibacterial agents; however,
their interactions with bacteria are not fully understood. This study demonstrates that the …

Biosafety and antibacterial ability of graphene and graphene oxide in vitro and in vivo

L Pang, C Dai, L Bi, Z Guo, J Fan - Nanoscale research letters, 2017 - Springer
In recent years, graphene (G) and graphene oxide (GO) nanoparticles have begun to be
applied in surgical implant surface modification. However, biosafety and antibacterial ability …

Oxidative stress-mediated antibacterial activity of graphene oxide and reduced graphene oxide in Pseudomonas aeruginosa

S Gurunathan, JW Han, AA Dayem… - International journal …, 2012 - Taylor & Francis
Background Graphene holds great promise for potential use in next-generation electronic
and photonic devices due to its unique high carrier mobility, good optical transparency, large …

Bacteria meet graphene: modulation of graphene oxide nanosheet interaction with human pathogens for effective antimicrobial therapy

V Palmieri, F Bugli, MC Lauriola, M Cacaci… - ACS Biomaterials …, 2017 - ACS Publications
The development of new pharmacological strategies that evade bacterial resistance has
become a compelling worldwide challenge. Graphene oxide (GO) can represent the …