[HTML][HTML] Potential for the development of a new generation of aminoglycoside antibiotics

AN Tevyashova, KS Shapovalova - Pharmaceutical Chemistry Journal, 2021 - Springer
The present review summarizes recent publications devoted to aminoglycosides that study
the main types of resistance to antibiotics of this class and the main directions of chemical …

[HTML][HTML] Amphiphilic aminoglycosides as medicinal agents

C Dezanet, J Kempf, MP Mingeot-Leclercq… - International journal of …, 2020 - mdpi.com
The conjugation of hydrophobic group (s) to the polycationic hydrophilic core of the antibiotic
drugs aminoglycosides (AGs), targeting ribosomal RNA, has led to the development of …

[HTML][HTML] Over-activated hemichannels: A possible therapeutic target for human diseases

MA Retamal, A Fernandez-Olivares… - Biochimica et Biophysica …, 2021 - Elsevier
In our body, all the cells are constantly sharing chemical and electrical information with other
cells. This intercellular communication allows them to respond in a concerted way to …

[HTML][HTML] Amphiphilic aminoglycosides: Modifications that revive old natural product antibiotics

JY Takemoto, GA Altenberg, N Poudyal… - Frontiers in …, 2022 - frontiersin.org
Widely-used Streptomyces-derived antibacterial aminoglycosides have encountered
challenges because of antibiotic resistance and toxicity. Today, they are largely relegated to …

[HTML][HTML] Connexin hemichannel inhibitors with a focus on aminoglycosides

CM Natha, V Vemulapalli, MC Fiori, CWT Chang… - … et Biophysica Acta (BBA …, 2021 - Elsevier
Connexins are membrane proteins involved directly in cell-to-cell communication through
the formation of gap-junctional channels. These channels result from the head-to-head …

Development of fungal selective amphiphilic kanamycin: Cost-effective synthesis and use of fluorescent analogs for mode of action investigation

YP Subedi, P Roberts, M Grilley… - ACS Infectious …, 2019 - ACS Publications
Amphiphilic aminoglycosides have attracted interest due to their novel antifungal activities. A
crucial but often neglected factor for drug development in academia is cost of production …

Calcium Regulation of Connexin Hemichannels

E Bayraktar, D Lopez-Pigozzi, M Bortolozzi - International Journal of …, 2024 - mdpi.com
Connexin hemichannels (HCs) expressed at the plasma membrane of mammalian cells are
of paramount importance for intercellular communication. In physiological conditions, HCs …

Amphiphilic aminoglycosides with increased selectivity for inhibition of connexin 43 (Cx43) hemichannels

YP Subedi, A Kjellgren, P Roberts… - European Journal of …, 2020 - Elsevier
Gap junction channels formed by the association of connexin hemichannels play a crucial
role in intercellular communication. Connexin 43 (Cx43) is expressed in a variety of tissues …

[HTML][HTML] Antifungal activities of 4 ″, 6 ″-disubstituted amphiphilic kanamycins

MN Alfindee, YP Subedi, MM Grilley, JY Takemoto… - Molecules, 2019 - mdpi.com
Amphiphilic kanamycins derived from the classic antibiotic kanamycin have attracted interest
due to their novel bioactivities beyond inhibition of bacteria. In this study, the recently …

Advances in the development of connexin hemichannel inhibitors selective toward Cx43

YP Subedi, GA Altenberg… - Future Medicinal Chemistry, 2021 - Taylor & Francis
Gap-junction channels formed by two connexin hemichannels play diverse and pivotal roles
in intercellular communication and regulation. Normally hemichannels at the plasma …