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Cellules souches

Stem cell therapies, regenerative medicine, tissue engineering, and cellular reprogramming

188 articles

Repeated Stem Cell Injections Show Safety Promise for ALS Patients
Regenerative Medicine

Repeated Stem Cell Injections Show Safety Promise for ALS Patients

A Phase 1/2 trial tests four rounds of intrathecal MSC injections in ALS patients, targeting both safety and disease progression.

Essai clinique
13 mai 2026 0
Softer Tissues May Hold the Key to Unlocking the Body's Regenerative Power
Regenerative Medicine

Softer Tissues May Hold the Key to Unlocking the Body's Regenerative Power

New research in Nature Aging suggests tissue mechanical softness is a critical factor enabling cellular regeneration, with major implications for aging biology.

Article de recherche
13 mai 2026 0
# Cargo des Exosomes et Signalisation : Le Langage Moléculaire de la Communication Cellulaire
Regenerative Medicine
Premium

# Cargo des Exosomes et Signalisation : Le Langage Moléculaire de la Communication Cellulaire

Allez plus loin dans la façon dont les exosomes sont construits, ce qu'ils transportent, et comment leur cargo moléculaire reconfigure les cellules réceptrices — avec des implications pour la régénération, le vieillissement et les thérapies émergentes.

TutorielIntermédiaire
12 mai 2026 0
AI Pipeline Converts Stem Cells Into 12 Cell Types in Under 6 Days
Regenerative Medicine

AI Pipeline Converts Stem Cells Into 12 Cell Types in Under 6 Days

Harvard's CellCartographer uses machine learning to identify optimal transcription factor combinations for rapid, high-efficiency cell reprogramming.

Article de recherche
12 mai 2026 0
Scientists Grow Human Jawbone Organoids from Stem Cells in 3D Culture
Regenerative Medicine

Scientists Grow Human Jawbone Organoids from Stem Cells in 3D Culture

Kyoto researchers created jawbone-like organoids from human iPSCs, recapitulating mandibular development and modeling fragile bone disease.

Article de recherche
12 mai 2026 0
Small Molecules Reprogram Human Cells Without Genetic Engineering
Regenerative Medicine

Small Molecules Reprogram Human Cells Without Genetic Engineering

Chinese researchers decode how chemical cocktails alone can convert adult human cells into pluripotent stem cells, bypassing gene editing.

Article de recherche
12 mai 2026 0
iPSC Cell Therapy Moves From Lab Bench to Clinical Trials
Regenerative Medicine

iPSC Cell Therapy Moves From Lab Bench to Clinical Trials

A review of iPSC-based regenerative medicine charts the path from Parkinson's disease models to real-world cell replacement therapies.

Article de recherche
12 mai 2026 0
Petits messagers : comment vos cellules communiquent entre elles
Regenerative Medicine
Premium

Petits messagers : comment vos cellules communiquent entre elles

Découvrez les exosomes — les « messages texte » microscopiques que vos cellules s'envoient pour coordonner la guérison, le vieillissement et la réparation dans tout votre organisme.

TutorielDébutant
11 mai 2026 0
Astellas Stem Cell Eye Therapy Shows Early Promise for Age-Related Vision Loss
Regenerative Medicine

Astellas Stem Cell Eye Therapy Shows Early Promise for Age-Related Vision Loss

Astellas reports encouraging early-stage results for a stem cell-derived treatment targeting age-related eye disease, though data remains limited.

Communiqué de presse
11 mai 2026 0
MSC and Exosome Therapies Show Promise Against Four Major Age-Related Diseases
Regenerative Medicine

MSC and Exosome Therapies Show Promise Against Four Major Age-Related Diseases

A comprehensive review maps how mesenchymal stem cells and their exosomes combat Alzheimer's, atherosclerosis, osteoporosis, and ovarian failure.

Article de recherche
11 mai 2026 0
Light-Activated Nanoparticles Clear Senescent Cells to Slow Osteoarthritis
Regenerative Medicine

Light-Activated Nanoparticles Clear Senescent Cells to Slow Osteoarthritis

A novel photoactivatable drug system uses NK immune cells to eliminate aging joint cells, reducing osteoarthritis progression in mice.

Article de recherche
11 mai 2026 0
Nanotechnology Supercharges Stem Cell Therapy for Cartilage Repair
Regenerative Medicine

Nanotechnology Supercharges Stem Cell Therapy for Cartilage Repair

Combining nanoparticles with mesenchymal stem cells could finally overcome the poor survival and differentiation that limits cartilage regeneration.

Article de recherche
9 mai 2026 0
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