Mélanie Thérèse Marie Hannebelle

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Mycobacterium tuberculosis, the etiological agent for the tuberculosis disease, is a bacterial pathogen thought to infect about a quarter of the global human population. It is the first cause of death among infectious diseases, and is most prevalent in low ...

Cancer cells enriched in cholesterol in their plasma membrane impair T-cell-mediated cytotoxicity, which can be augmented by stiffening the cancer cells via cholesterol depletion, as shown in mouse models of adoptive T-cell immunotherapy. Malignant transfo ...

Here we adapt and evaluate a full-face snorkel mask for use as personal protective equipment (PPE) for health care workers, who lack appropriate alternatives during the COVID-19 crisis in the spring of 2020. The design (referred to as Pneumask) consists of ...

Mycobacterium tuberculosis (Mtb) cultured axenically without detergent forms biofilm-like cords, a clinical identifier of virulence. In lung-on-chip (LoC) and mouse models, cords in alveolar cells contribute to suppression of innate immune signaling via nu ...

Mechanisms to control cell division are essential for cell proliferation and survival. Bacterial cell growth and division require the coordinated activity of peptidoglycan synthases and hydrolytic enzymes to maintain mechanical integrity of the cell wall. ...

Super-resolution techniques expand the abilities of researchers who have the knowledge and resources to either build or purchase a system. This excludes the part of the research community without these capabilities. Here we introduce the openSIM add-on to ...

Mycobacteria grow by inserting new cell wall material in discrete zones at the cell poles. This pattern implies that polar growth zones must be assembled de novo at each division, but the mechanisms that control the initiation of new pole growth are unknow ...

Mélanie Thérèse Marie Hannebelle

Chattez avec Graph Search

Time-lapse high-resolution microscopy to study the morphogenesis of microorganisms

Cancer-cell stiffening via cholesterol depletion enhances adoptive T-cell immunotherapy

Modified full-face snorkel masks as reusable personal protective equipment for hospital personnel

Mechanopathology of biofilm-like Mycobacterium tuberculosis cords

Overlapping and essential roles for molecular and mechanical mechanisms in mycobacterial cell division

Open-source microscope add-on for structured illumination microscopy

Components for high-speed atomic force microscopy optimized for low phase-lag

A biphasic growth model for cell pole elongation in mycobacteria