[HTML][HTML] Intracellular Staphylococcus aureus triggers pyroptosis and contributes to inhibition of healing due to perforin-2 suppression

I Pastar, AP Sawaya, J Marjanovic… - The Journal of …, 2021 - Am Soc Clin Investig
Impaired wound healing associated with recurrent Staphylococcus aureus infection and
unresolved inflammation are hallmarks of nonhealing diabetic foot ulcers (DFUs). Perforin-2 …

Neutralizing Staphylococcus aureus virulence with AZD6389, a three mAb combination, accelerates closure of a diabetic polymicrobial wound

C Tkaczyk, O Jones-Nelson, YY Shi, DE Tabor… - Msphere, 2022 - Am Soc Microbiol
Nonhealing diabetic foot ulcers (DFU), a major complication of diabetes, are associated with
high morbidity and mortality despite current standard of care. Since Staphylococcus aureus …

[PDF][PDF] Necroptosis promotes Staphylococcus aureus clearance by inhibiting excessive inflammatory signaling

K Kitur, S Wachtel, A Brown, M Wickersham, F Paulino… - Cell reports, 2016 - cell.com
Staphylococcus aureus triggers inflammation through inflammasome activation and
recruitment of neutrophils, responses that are critical for pathogen clearance but are …

[HTML][HTML] Molecular mechanisms and functions of pyroptosis in sepsis and sepsis-associated organ dysfunction

R Wen, YP Liu, XX Tong, TN Zhang… - Frontiers in Cellular and …, 2022 - frontiersin.org
Sepsis, a life-threatening organ dysfunction caused by a dysregulated host response to
infection, is a leading cause of death in intensive care units. The development of sepsis …

[HTML][HTML] Inhibition of pyroptosis attenuates Staphylococcus aureus-induced bone injury in traumatic osteomyelitis

X Zhu, K Zhang, K Lu, T Shi, S Shen… - Annals of …, 2019 - ncbi.nlm.nih.gov
Background Osteomyelitis is a severe bone infection and typically leads to progressive bone
resorption, destruction and dysfunction. Pyroptosis is a form of programmed cell death …

[HTML][HTML] Skin wound healing: normal macrophage function and macrophage dysfunction in diabetic wounds

SM Aitcheson, FD Frentiu, SE Hurn, K Edwards… - Molecules, 2021 - mdpi.com
Macrophages play a prominent role in wound healing. In the early stages, they promote
inflammation and remove pathogens, wound debris, and cells that have apoptosed. Later in …

Dysfunctional wound healing in diabetic foot ulcers: new crossroads

FM Davis, A Kimball, A Boniakowski… - Current diabetes reports, 2018 - Springer
Abstract Purpose of Review Diabetic foot ulcerations (DFU) affect 25% of patients with
diabetes mellitus during their lifetime and constitute a major health problem as they are often …

[HTML][HTML] The role and mechanism of pyroptosis and potential therapeutic targets in sepsis: a review

X Zheng, W Chen, F Gong, Y Chen, E Chen - Frontiers in immunology, 2021 - frontiersin.org
Sepsis is defined as life-threatening organ dysfunction caused by a dysregulated host
response to infection. Recently was been found that pyroptosis is a unique form of …

[HTML][HTML] Macrophage dysfunction impairs resolution of inflammation in the wounds of diabetic mice

S Khanna, S Biswas, Y Shang, E Collard, A Azad… - PloS one, 2010 - journals.plos.org
Background Chronic inflammation is a characteristic feature of diabetic cutaneous wounds.
We sought to delineate novel mechanisms involved in the impairment of resolution of …

Disturbed hypoxic responses as a pathogenic mechanism of diabetic foot ulcers

SB Catrina, X Zheng - Diabetes/metabolism research and …, 2016 - Wiley Online Library
Diabetic foot ulceration (DFU) is a chronic complication of diabetes that is characterized by
impaired wound healing in the lower extremities. DFU remains a major clinical challenge …