Mycobacterium tuberculosis cell-wall and antimicrobial peptides: a mission impossible?

YM Jacobo-Delgado, A Rodríguez-Carlos… - Frontiers in …, 2023 - frontiersin.org
Mycobacterium tuberculosis (Mtb) is one of the most important infectious agents worldwide
and causes more than 1.5 million deaths annually. To make matters worse, the drug …

Immune modulation by human secreted RNases at the extracellular space

L Lu, J Li, M Moussaoui, E Boix - Frontiers in immunology, 2018 - frontiersin.org
The ribonuclease A superfamily is a vertebrate-specific family of proteins that encompasses
eight functional members in humans. The proteins are secreted by diverse innate immune …

Mycobacteria–host interactions in human bronchiolar airway organoids

N Iakobachvili, SA Leon‐Icaza, K Knoops… - Molecular …, 2022 - Wiley Online Library
Respiratory infections remain a major global health concern. Tuberculosis is one of the top
10 causes of death worldwide, while infections with Non‐Tuberculous Mycobacteria are …

Modulation of innate immunity in airway epithelium for host-directed therapy

IT Myszor, GH Gudmundsson - Frontiers in Immunology, 2023 - frontiersin.org
Innate immunity of the mucosal surfaces provides the first-line defense from invading
pathogens and pollutants conferring protection from the external environment. Innate …

Nicotine modulates molecules of the innate immune response in epithelial cells and macrophages during infection with M. tuberculosis

CE Valdez-Miramontes… - Clinical & …, 2020 - academic.oup.com
Smoking increases susceptibility to becoming infected with and developing tuberculosis.
Among the components of cigarette smoke, nicotine has been identified as the main …

The antimicrobial and immunomodulatory function of RNase 7 in skin

F Rademacher, S Dreyer, V Kopfnagel… - Frontiers in …, 2019 - frontiersin.org
The human ribonuclease RNase 7 has been originally isolated from human skin and is a
member of the human RNase A superfamily. RNase 7 is constantly released by …

Human antimicrobial RNases inhibit intracellular bacterial growth and induce autophagy in mycobacteria-infected macrophages

L Lu, J Arranz-Trullén, G Prats-Ejarque… - Frontiers in …, 2019 - frontiersin.org
The development of novel treatment against tuberculosis is a priority global health
challenge. Antimicrobial proteins and peptides offer a multifaceted mechanism suitable to …

[HTML][HTML] Microfluidics produced ATRA-loaded PLGA NPs reduced tuberculosis burden in alveolar epithelial cells and enabled high delivered dose under simulated …

AZ Bahlool, B Cavanagh, A O'Sullivan… - European Journal of …, 2024 - Elsevier
Tuberculosis, caused by Mycobacterium tuberculosis (Mtb), is second only to COVID-19 as
the top infectious disease killer worldwide. Multi-drug resistant TB (MDR-TB) may arise …

Novel antimicrobial cecropins derived from O. curvicornis and D. satanas dung beetles

DCH Arias, LJ Toro, GAT Ramirez, JF Osorio-Méndez… - Peptides, 2021 - Elsevier
Antibiotic resistance is an increasing global problem and therapeutic alternatives to
traditional antibiotics are needed. Antimicrobial and host defense peptides represent an …

Host defense peptide RNase 7 is down-regulated in the skin of diabetic patients with or without chronic ulcers, and its expression is altered with metformin

A Rodríguez-Carlos, V Trujillo, I Gonzalez-Curiel… - Archives of Medical …, 2020 - Elsevier
Background Diabetic foot ulcers (DFUs) are one of the main complications in patients with
type 2 diabetes mellitus (DM2), previous studies have reported that DM2 patients have lower …