Mitochondrial dysfunction in bacterial infections

NM Maurice, RT Sadikot - Pathogens, 2023 - mdpi.com
Mitochondria are critical in numerous cellular processes, including energy generation.
Bacterial pathogens target host cell mitochondria through various mechanisms to disturb the …

Host immune-metabolic adaptations upon mycobacterial infections and associated co-morbidities

A Llibre, M Dedicoat, JG Burel, C Demangel… - Frontiers in …, 2021 - frontiersin.org
Mycobacterial diseases are a major public health challenge. Their causative agents include,
in order of impact, members of the Mycobacterium tuberculosis complex (causing …

Mitochondria in Mycobacterium Infection: From the Immune System to Mitochondrial Haplogroups

FG Souza, GC Cavalcante - International Journal of Molecular Sciences, 2022 - mdpi.com
In humans, mitochondria play key roles in the regulation of cellular functions, such as the
regulation of the innate immune response and are targets of several pathogenic viruses and …

Modulation of the Response to Mycobacterium leprae and Pathogenesis of Leprosy

N Cabral, V de Figueiredo, M Gandini… - Frontiers in …, 2022 - frontiersin.org
The initial infection by the obligate intracellular bacillus Mycobacterium leprae evolves to
leprosy in a small subset of the infected individuals. Transmission is believed to occur …

High-Resolution Plasma Metabolomics Identifies Alterations in Fatty Acid, Energy, and Micronutrient Metabolism in Adults Across the Leprosy Spectrum

JK Fairley, JA Ferreira, LAO Fraga… - The Journal of …, 2024 - academic.oup.com
Background High-resolution metabolomics (HRM) is an innovative tool to study challenging
infectious diseases like leprosy, where the pathogen cannot be grown with standard …

Whole mitogenome sequencing uncovers a relation between mitochondrial heteroplasmy and leprosy severity

FG de Souza, MB da Silva, GS de Araújo, CS Silva… - Human Genomics, 2023 - Springer
Background In recent years, the mitochondria/immune system interaction has been
proposed, so that variants of mitochondrial genome and levels of heteroplasmy might …

Prototheca bovis induces autophagy in bovine mammary epithelial cells via the HIF-1α and AMPKα/ULK1 pathway

W Zhao, M Xu, HW Barkema, X Xie, Y Lin… - Frontiers in …, 2022 - frontiersin.org
Prototheca bovis, a highly contagious pathogen, causes bovine mastitis, resulting in
premature culling of affected cows and severe economic losses. Infection with P. bovis …

Gene Expression Profile of Mycobacterium leprae Contribution in the Pathology of Leprosy Neuropathy

BJ Souza, MA Mendes, GM Sperandio da Silva… - Frontiers in …, 2022 - frontiersin.org
Peripheral neuropathy is the main cause of physical disability in leprosy patients.
Importantly, the extension and pattern of peripheral damage has been linked to how the host …

Phenolic glycolipid‐1 of Mycobacterium leprae is involved in human Schwann cell line ST8814 neurotoxic phenotype

KCV Girardi, BS Mietto, K dos Anjos Lima… - Journal of …, 2023 - Wiley Online Library
Leprosy is a chronic infectious disease caused by Mycobacterium leprae infection in
Schwann cells. Axonopathy is considered a hallmark of leprosy neuropathy and is …

MicroRNA biomarkers in leprosy: insights from the Northern Brazilian Amazon population and their implications in disease immune-physiopathology

MÁ Cáceres-Durán, P Pinto, L Magalhães… - Frontiers in …, 2024 - frontiersin.org
Leprosy, or Hansen's Disease, is a chronic infectious disease caused by Mycobacterium
leprae that affects millions of people worldwide. Despite persistent efforts to combat it …