[HTML][HTML] Are fibrinaloid microclots a cause of autoimmunity in Long Covid and other post-infection diseases?

DB Kell, E Pretorius - Biochemical Journal, 2023 - portlandpress.com
It is now well established that the blood-clotting protein fibrinogen can polymerise into an
anomalous form of fibrin that is amyloid in character; the resultant clots and microclots entrap …

[HTML][HTML] Peptide inhibitors of insulin fibrillation: Current and future challenges

B Rosetti, S Marchesan - International Journal of Molecular Sciences, 2023 - mdpi.com
Amyloidoses include a large variety of local and systemic diseases that share the common
feature of protein unfolding or refolding into amyloid fibrils. The most studied amyloids are …

An investigation into the acidity-induced insulin agglomeration: implications for drug delivery and translation

MHA Fagihi, C Premathilaka, T O'Neill, M Garré… - ACS …, 2023 - ACS Publications
Insulin undergoes agglomeration with (subtle) changes in its biochemical environment,
including acidity, application of heat, ionic imbalance, and exposure to hydrophobic …

Semisynthesis of A6–A11 lactam insulin

R Xu, E Jap, B Gubbins… - Journal of Peptide …, 2024 - Wiley Online Library
Insulin replacement therapy is essential for the management of diabetes. However, despite
the relative success of this therapeutic strategy, there is still a need to improve glycaemic …

Inhibiting insulin aggregation by chaperone-like green cholinium-based DESs as additives

E Hosseini, P Arghavani, M Torabi, MA Zolfigol… - Journal of Molecular …, 2024 - Elsevier
Protein microenvironment is critical to study protein function and stability, which crucially
depend on their interaction with co-solvents. In the current study, the ability of synthesized …

Cytotoxic Staphylococcus aureus PSMα3 inhibits the aggregation of human insulin in vitro

A Kalitnik, M Szefczyk, AW Wojciechowska… - Physical Chemistry …, 2024 - pubs.rsc.org
Phenol-soluble modulins (PSMs) are extracellular short amphipathic peptides secreted by
the bacteria Staphylococcus aureus (S. aureus). They play an essential role in the bacterial …

Endotoxin accelerates insulin amyloid formation and inactivates insulin signal transduction

QY Meng, ZX Lu, LX Liu, XZ Lu, WG Yu - Life Sciences, 2023 - Elsevier
Aims and objectives The aim of this study is to discuss the influence of endotoxin on insulin
amyloid formation, to provide guidance for therapeutic insulin preparation and storage …

Converting short-acting insulin into thermo-stable longer-acting insulin using multi-layer detachable microneedles

T Phoka, N Wanichwecharungruang… - Journal of …, 2024 - Elsevier
The detachable dissolving microneedles (DDMNs) feature an array of needles capable of
being separated from the base sheet during administration. Here they were fabricated to …

Fibrinaloid Microclots and Atrial Fibrillation

DB Kell, GYH Lip, E Pretorius - Biomedicines, 2024 - mdpi.com
Atrial fibrillation (AF) is a comorbidity of a variety of other chronic, inflammatory diseases for
which fibrinaloid microclots are a known accompaniment (and in some cases, a cause, with …

[HTML][HTML] Exploring the Molecular Pathology of Iatrogenic Amyloidosis

B Bonilauri - Journal of Molecular Pathology, 2024 - mdpi.com
Iatrogenic amyloidosis results from medical therapeutic interventions, leading to the
misfolding and aggregation of proteins into amyloid fibrils or to their direct deposition in …