The Discovery of CMU Taiwan

Peptide-Guided Stem Cell Therapy Increases Retention and Functional Differentiation

A major challenge in stem cell therapy is ensuring that transplanted cells remain at the injury site and adopt the correct functional identity. This work presents a peptide-based strategy that improves retention and promotes tissue-specific differentiation without genetic modification. The findings suggest more reliable regeneration outcomes through improved cellular guidance in vivo.

Full story: https://iesresearch.solutions/a-precision-peptide-improves-stem-cell-targeting-and-tissue-regeneration/

CD24 Deletion Enhances Anti-Tumor Immune Activity in TNBC Models

Understanding how tumors manipulate immune responses is essential for improving therapy. This work demonstrates that CD24a deletion enhances infiltration of M1 macrophages and active CD8⁺ T cells. It highlights the potential of targeting immune-regulating molecules rather than tumor cells alone.

Full story: https://iesresearch.solutions/blocking-a-tumors-protective-signal-strengthens-immune-defense/

Ether-Lipids Promote Tumor Spread Through TRPV2-Driven Cell Mobility

Elevated ether-lipid levels were found to activate TRPV2 signaling pathways in tumor cells.
This activation was associated with cytoskeletal changes and increased cell mobility. The results link metabolic alterations directly to mechanisms of tumor spread.

Full story: https://iesresearch.solutions/ether-lipid-accumulation-linked-to-faster-progression-of-liver-cancer/

Ancestry-Matched Analyses Reveal Variation in Genetic Risk Across Diseases

This study uses genome-wide and phenome-wide analyses to examine genetic influences across more than 1,000 traits and diseases. It also develops polygenic risk scores for 238 conditions based on ancestry-specific data. The results highlight how genetic associations can vary across populations and affect prediction outcomes.

Full story: https://iesresearch.solutions/population-specific-genomic-data-improves-disease-risk-prediction-in-the-taiwanese-han-population/

Targeted Peptide Design Enhances Stem Cell Adhesion and Regenerative Performance

Researchers developed a synthetic peptide that targets collagen type XII in damaged tissues and engages integrin α2β1 receptors on stem cells. This design enables both localization to injury sites and activation of pathways linked to cell adhesion and differentiation. Results in osteoarthritis and corneal injury models showed improved tissue structure and faster regeneration.

Full story: https://iesresearch.solutions/a-precision-peptide-improves-stem-cell-targeting-and-tissue-regeneration/

Macrophage Reprogramming Drives Osteogenesis and Angiogenesis

Macrophages play a key role in bone repair by transitioning from inflammatory to regenerative states. In this work, lithium-doped scaffolds increased M2 polarization and stimulated release of miR-145-5p-enriched vesicles. These signals supported both osteogenesis and angiogenesis during healing.

Full story: https://iesresearch.solutions/lithium-enhanced-bone-scaffold-promotes-immune-guided-bone-regeneration/

Stimulated Vesicles Reduce Inflammation and Enhance Tissue Repair in Diabetes

Chronic diabetic wounds are shaped by inflammation, oxidative stress, and impaired tissue regeneration. In this work, calcium silicate stimulation enhanced the therapeutic profile of stem cell–derived vesicles before hydrogel delivery. The combined system reduced inflammatory markers and supported more effective tissue reconstruction.

Full story: https://iesresearch.solutions/a-precision-peptide-improves-stem-cell-targeting-and-tissue-regeneration/

Healing

Specific DNA Repair Switch Challenges the View of Random Drug Resistance

Resistance to PARP inhibitors can emerge through defined signaling events rather than random processes. Phosphorylation of PARP1 at Y158 enables recruitment of repair proteins like BRG1 and MRE11. This restores DNA repair capacity in BRCA-mutated tumors.

Full story: https://iesresearch.solutions/a-newly-identified-dna-repair-switch-drives-resistance-to-parp-inhibitors-in-breast-cancer/

Precision Peptide Strategy Improves Stem Cell Localization and Tissue Repair Outcomes

Improving stem cell precision remains a key barrier in regenerative medicine, as many cells fail to localize, survive, or differentiate effectively after delivery. This study introduces a bi-functional peptide that anchors stem cells to injured tissue while guiding their maturation through integrin signaling. In animal models, this approach enhanced cartilage repair and accelerated corneal healing compared to stem cell treatment alone.

Full story: https://iesresearch.solutions/a-precision-peptide-improves-stem-cell-targeting-and-tissue-regeneration/

Ginkgolide B Modulates Inflammation and Gene Expression Linked to Aging

The study reports that Ginkgolide B reduced inflammatory markers and senescent cell accumulation in aging mice. Molecular analysis also indicated shifts in gene expression toward more youthful muscle cell profiles. Together, these findings point to coordinated biological effects on pathways linked to aging.

Full story: https://iesresearch.solutions/ginkgolide-b-linked-to-longer-and-healthier-lifespan-in-aging-mice/