Metabolic principles of persistence and pathogenicity in Mycobacterium tuberculosis

S Ehrt, D Schnappinger, KY Rhee - Nature Reviews Microbiology, 2018 - nature.com
Metabolism was once relegated to the supply of energy and biosynthetic precursors, but it
has now become clear that it is a specific mediator of nearly all physiological processes. In …

Central carbon metabolism remodeling as a mechanism to develop drug tolerance and drug resistance in Mycobacterium tuberculosis

H Eoh, R Liu, J Lim, JJ Lee, P Sell - Frontiers in Cellular and Infection …, 2022 - frontiersin.org
Suboptimal efficacy of the current antibiotic regimens and frequent emergence of antibiotic-
resistant Mycobacterium tuberculosis (Mtb), an etiological agent of tuberculosis (TB), render …

Phosphoenolpyruvate depletion mediates both growth arrest and drug tolerance of Mycobacterium tuberculosis in hypoxia

J Lim, JJ Lee, SK Lee, S Kim… - Proceedings of the …, 2021 - National Acad Sciences
Mycobacterium tuberculosis (Mtb) infection is difficult to treat because Mtb spends the
majority of its life cycle in a nonreplicating (NR) state. Since NR Mtb is highly tolerant to …

Lineage-specific energy and carbon metabolism of sponge symbionts and contributions to the host carbon pool

I Burgsdorf, S Sizikov, V Squatrito, M Britstein… - The ISME …, 2022 - academic.oup.com
Marine sponges host a wide diversity of microorganisms, which have versatile modes of
carbon and energy metabolism. In this study we describe the major lithoheterotrophic and …

Metabolic Engineering of Corynebacterium glutamicum for the High-Level Production of l-Valine under Aerobic Conditions

F Wang, N Cai, Y Leng, C Wu, Y Wang… - ACS Synthetic …, 2024 - ACS Publications
l-Valine, an essential amino acid, serves as a valuable compound in various industries.
However, engineering strains with both high yield and purity are yet to be delivered for …

[HTML][HTML] Mycobacterium tuberculosis has diminished capacity to counteract redox stress induced by elevated levels of endogenous superoxide

P Tyagi, AT Dharmaraja, A Bhaskar… - Free Radical Biology …, 2015 - Elsevier
Mycobacterium tuberculosis (Mtb) has evolved protective and detoxification mechanisms to
maintain cytoplasmic redox balance in response to exogenous oxidative stress encountered …

Bedaquiline reprograms central metabolism to reveal glycolytic vulnerability in Mycobacterium tuberculosis

JS Mackenzie, DA Lamprecht, R Asmal… - Nature …, 2020 - nature.com
The approval of bedaquiline (BDQ) for the treatment of tuberculosis has generated
substantial interest in inhibiting energy metabolism as a therapeutic paradigm. However, it is …

Isobutanol production in Corynebacterium glutamicum: suppressed succinate by-production by pckA inactivation and enhanced productivity via the Entner–Doudoroff …

S Hasegawa, T Jojima, M Suda, M Inui - Metabolic engineering, 2020 - Elsevier
On the basis of our previous studies of microbial L-valine production under oxygen
deprivation, we developed isobutanol-producing Corynebacterium glutamicum strains. The …

The anaplerotic node is essential for the intracellular survival of Mycobacterium tuberculosis

P Basu, N Sandhu, A Bhatt, A Singh, R Balhana… - Journal of Biological …, 2018 - ASBMB
Enzymes at the phosphoenolpyruvate (PEP)–pyruvate–oxaloacetate or anaplerotic (ANA)
node control the metabolic flux to glycolysis, gluconeogenesis, and anaplerosis. Here we …

Unravelling the flexibility of Mycobacterium tuberculosis: an escape way for the bacilli

S Sau, A Roy, PK Agnivesh, S Kumar… - Journal of Medical …, 2023 - microbiologyresearch.org
The persistence of Mycobacterium tuberculosis makes it difficult to eradicate the associated
infection from the host. The flexible nature of mycobacteria and their ability to adapt to …