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Current Methods in Bone Biology and Regeneration
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Antoine Zalc

Antoine Zalc

Institut Cochin, Inserm, CNRS, Université Paris Cité

Dr. Antoine Zalc was trained as an agronomic engineer in Toulouse, France. He earned his PhD in Developmental Biology at the University Pierre et Marie Curie, Paris, in 2014. There he worked in the laboratory of Dr. Fred Relaix and studied the molecular mechanisms controlling cell cycle progression and cell fate decision during limb skeletal muscle formation and craniofacial development in mammals. He then moved to Stanford University, USA, as a postdoctoral fellow in the laboratory of Dr. Joanna Wysocka. He demonstrated that cranial neural crest cells transiently and naturally reactivate pluripotency programs during their development, allowing them to expand their differentiation potential. Dr. Antoine Zalc opened his laboratory at the Cochin Institute, Paris, in 2022. His research elucidates the mechanisms regulating pluripotency program expression during cranial neural crest cell development and post-natal craniofacial regeneration. This project is currently funded by the European Research Council.

Collection Overview

 

Bone is a tissue with relatively excellent regenerating powers, yet 10% of bone fractures are unable to heal on their own and will require transplantation or stem-cell therapies, posing a considerable medical and economic burden. Furthermore, some congenital craniofacial abnormalities, which account for one-third of all congenital deformities in human populations, necessitate extensive maxillofacial surgery and repair.

 

Regenerative medicine has made remarkable progress in developing therapies and approaches to improve tissue repair in patients. Nevertheless, the community needs standardized methods and procedures to study bone biology and regeneration. Topics of interest include:


  1. Bone and cartilage staining protocols to characterize mutant phenotypes
  2. Imaging techniques such as live intravital imaging, micro-computed tomography, and quantitative analyses to understand the cellular mechanisms associated with bone formation and regeneration
  3. Protocols for isolating and characterizing skeletal cells during homeostasis and tissue repair

 

A collection of standardized methods optimized by experts in their field will increase our knowledge of bone development and repair, paving the way to engineer better regenerative therapies for humans suffering from traumatic injuries.

Articles

Methods to Enable Spatial Transcriptomics of Bone Tissues
7:43

Methods to Enable Spatial Transcriptomics of Bone Tissues

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Cited by 3

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2024

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Abstracts

A Fluorescent Reporter Mouse Tibial Growth Plate Injury Model for Evaluating New Treatments for Broken Bones in Children

Liisa Kuhn*1

1University of Connecticut Health Center

Screening of fragility fracture risk using ultrasonic guided waves: A reproducibility study.

Jean Gabriel Minonzio*1,

Baptiste Dubot2,

Maxime Deniau2,

Donatien Ramiandrisoa3

1Universidad de Valparaiso, Chile,

2Ecole Centrale, Nantes,

3Bleu Solid

Multimodal cryohistology of the growth plate and articular cartilage in weanling mice

David Rowe*1,

Yingcui Li2,

Yueying Zhou3,

Seung Hyun Hong4,

Li Chen1,

Zhi hua Wu1

1University of Connecticut Health,

2University of Hartford,

3Central South University, Changsha,Hunan,PR China,

4University of Connecticut

The application of low intensity pulsed ultrasound (LIPUS) in orthodontics and dentofacial regeneration

Tarek El Bialy*1

1University of Alberta