Treating autoimmune disorders with venom-derived peptides

B Shen, Z Cao, W Li, JM Sabatier… - Expert opinion on …, 2017 - Taylor & Francis
Introduction: The effective treatment of autoimmune diseases remains a challenge. Voltage-
gated potassium Kv1. 3 channels, which are expressed in lymphocytes, are a new …

Plaque‐dependent morphological and electrophysiological heterogeneity of microglia in an A lzheimer's disease mouse model

M Plescher, G Seifert, JN Hansen, P Bedner… - Glia, 2018 - Wiley Online Library
Microglia, the central nervous system resident innate immune cells, cluster around Aβ
plaques in Alzheimer's disease (AD). The activation phenotype of these plaque‐associated …

Targeting the mitochondrial potassium channel Kv1. 3 to kill cancer cells: drugs, strategies, and new perspectives

E Prosdocimi, V Checchetto… - … Advancing Life Sciences …, 2019 - journals.sagepub.com
Cancer is the consequence of aberrations in cell growth or cell death. In this scenario,
mitochondria and ion channels play a critical role in regard to cell proliferation, malignant …

Native American ataxia medicines rescue ataxia-linked mutant potassium channel activity via binding to the voltage sensing domain

RW Manville, J Alfredo Freites, R Sidlow… - Nature …, 2023 - nature.com
There are currently no drugs known to rescue the function of Kv1. 1 voltage-gated potassium
channels carrying loss-of-function sequence variants underlying the inherited movement …

Increased intracellular activity of MP1102 and NZ2114 against Staphylococcus aureus in vitro and in vivo

X Wang, X Wang, D Teng, R Mao, Y Hao, N Yang… - Scientific Reports, 2018 - nature.com
Abstract Treatment of Staphylococcus aureus infections remains very difficult due to its
capacity to survive intracellularly and its multidrug resistance. In this study, the extracellular …

Scorpion potassium channel-blocking defensin highlights a functional link with neurotoxin

L Meng, Z Xie, Q Zhang, Y Li, F Yang, Z Chen… - Journal of biological …, 2016 - ASBMB
The structural similarity between defensins and scorpion neurotoxins suggests that they
might have evolved from a common ancestor. However, there is no direct experimental …

[PDF][PDF] Human β-defensin 2 enhances IL-1β production and pyroptosis through P2X7-mediated NLRP3 expression in macrophages

P Wang, G Li, L Gao, C Zhao - Biocell, 2022 - cdn.techscience.cn
Human β-defensin 2 enhances IL-1β production and pyroptosis through P2X7-mediated
NLRP3 expression in macrophages Page 1 Human β-defensin 2 enhances IL-1β production …

Defensins, a novel type of animal toxin-like potassium channel inhibitor

Y Zhao, Z Chen, Z Cao, W Li, Y Wu - Toxicon, 2019 - Elsevier
The classical potassium channel inhibitors are toxin peptides from venomous animals, and
whether there are peptide inhibitors from other species is an open question. Due to both the …

Bldesin, the first functionally characterized pathogenic fungus defensin with Kv1. 3 channel and chymotrypsin inhibitory activities

X Luo, W Zhu, L Ding, X Ye, H Gao… - … of Biochemical and …, 2019 - Wiley Online Library
Fungus defensin is a kind of important natural peptide resource, such as plectasin from the
soil fungus Pseudoplectania nigrella with potential application in the antimicrobial peptide …

CAGI4 SickKids clinical genomes challenge: A pipeline for identifying pathogenic variants

LR Pal, K Kundu, Y Yin, J Moult - Human mutation, 2017 - Wiley Online Library
Compared with earlier more restricted sequencing technologies, identification of rare
disease variants using whole‐genome sequence has the possibility of finding all causative …