Laboratoire de biomécanique en orthopédie

Laboratoire

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A spinal cord injury (SCI) triggers a cascade of molecular and cellular responses involving inflammatory cell infiltration and cytokine release, apoptosis, demyelination, excitotoxicity, ischemia, and the formation of a fibrotic scar surrounded by an astro ...

The advent of immunotherapy, such as immune checkpoint blockade (ICB) and adoptive transfer of cytotoxic lymphocytes, has transformed the clinical care of cancer. However, a significant proportion of patients are resistant to immunotherapy or experience re ...

Localized sources of morphogens, called signalling centres, play a fundamental role in coordinating tissue growth and cell fate specification during organogenesis. However, how these signalling centres are established in tissues during embryonic developmen ...

With its exceptional biocompatibility, alginate emerged as a highly promising biomaterial for a large range of applications in regenerative medicine. Whether in the form of microparticles, injectable hydrogels, rigid scaffolds, or bioinks, alginate provide ...

Recent advances in coupling light-harvesting microorganisms with electronic components have led to a new generation of biohybrid devices based on microbial photocatalysts. These devices are limited by the poorly conductive interface between phototrophs and ...

White adipose tissue (WAT) is a cellularly heterogeneous endocrine organ that not only serves as a reservoir for storing and releasing energy but also actively participates in metabolic homeostasis. Given the current rise in obesity and its associated como ...

Adult autologous human epidermal stem cells can be extensively expanded ex vivo for cell and gene therapy. Identifying the mechanisms involved in stem cell maintenance and defining culture conditions to maintain stemness is critical, because an inadequate ...

Multicellular patterning of stem-cell-derived tissue models is commonly achieved via self-organizing activities triggered by exogenous morphogenetic stimuli. However, such tissue models are prone to stochastic behavior, limiting the reproducibility of cell ...

Adipose tissue is a key metabolic and highly-dynamic organ whose dysregulation may cause clinical conditions of concern such as obesity and lipodystrophy. Its function varies based on the anatomy, in fact, visceral adipose tissue expansion carries a greate ...

CAR-T cell therapy has shown remarkable success in treating hematopoietic malignancies, but its efficacy in solid tumors is limited by T cell dysfunction, including exhaustion and senescence. In this study, we designed metabolically armored CAR-T cells to ...

It is well established that surface topography can affect cell functions. However, finding a reproducible and reliable method for regulating stem cell behavior is still under investigation. It has been shown that cell imprinted substrates contain micro- an ...

The drive to develop cartilage implants for the treatment of major defects in the musculoskeletal sys-tem has resulted in a major research thrust towards developing biomaterial devices for cartilage repair. Investigational devices for the restoration of ar ...

Laboratoire de biomécanique en orthopédie

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Multimodal transcriptomic atlases of mouse spinal cord injury

Exploration and modulation of mechanical cues for enhanced cancer immunotherapy

Proliferation-driven mechanical compression induces signalling centre formation during mammalian organ development

Recent Advances in Alginate-Based Hydrogels for Cell Transplantation Applications

In vivo polydopamine coating of Rhodobacter sphaeroides for enhanced electron transfer

A single-cell-based characterization of mammalian adipose stem and progenitor cell heterogeneity and function

Low temperature and mTOR inhibition favor stem cell maintenance in human keratinocyte cultures

Programming of Multicellular Patterning with Mechano-Chemically Microstructured Cell Niches

Cross-anatomical single-cell definition and characterization of human adipose progenitor niche

Countering T cell exhaustion and senescence for enhanced adoptive T cell therapies against solid tumors

Engineered substrates incapable of induction of chondrogenic differentiation compared to the chondrocyte imprinted substrates

A guide to preclinical evaluation of hydrogel-based devices for treatment of cartilage lesions