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Researchers created a model to understand heart aging, highlighting key genes and pathways, and suggesting miR-208a as a potential heart attack biomarker.

PRC2 is essential for maintaining intestinal cell balance and aiding regeneration after damage.

Some stem cells in the body rarely divide, which could help create better treatments for diseases and aging.

Stem cell niches are adaptable and key for tissue maintenance and repair.

Using certain small proteins with a growth factor and specific materials can increase the creation of neurons from stem cells.

Msx and Dlx genes are crucial for development, controlling cell behaviors like growth and differentiation through their roles as gene regulators.

Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.

Planarian regeneration begins with a specific gene activation caused by injury, essential for healing and tissue regrowth.

Epigenetic changes control how adult stem cells work and can lead to diseases like cancer if they go wrong.

Blood vessels and specific genes help turn cartilage into bone when bones heal.

Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.

The research found two types of calcium in human hair, one that varies among individuals and another that is consistent across people.

Arabidopsis collet hairs are good for studying nuclear movement and DNA content increase during growth.

N-acetyl-L-cysteine (NAC) can prevent DNA damage and protect cells from harm.

Eating fewer calories improves the ability of stem cells to repair and renew the body in various tissues.

Eating less can improve stem cell function and increase lifespan.

Get head MRI for babies with achondroplasia early, use free immunoglobulin light chains to detect certain neurodevelopmental disorders, and video calls work for speech therapy in patients with facial anomalies.

The conference presented findings on how vitamin D levels, genetic factors, and lifestyle choices like smoking and yoga affect various health conditions and diseases.

Fibrodysplasia ossificans progressiva is a rare genetic disorder that causes extra bone growth and symptoms of premature aging.

The protein RSL4 is crucial for making root hairs longer by controlling genes related to cell growth.

Researchers made stem cells from human hair follicle cells with better efficiency than from skin cells.

Myotonic Dystrophy may age cells faster, and drugs that target aging could be potential treatments.

The transcription factor Meis2 is essential for touch sensation and proper nerve development in touch receptors.

Meis2 is essential for touch sensation and nerve function in mice.

The research found genetic differences in identical twins that could explain why one twin has a disease while the other does not.

FGF and EGF are crucial for hair follicle development and growth.

A 90-year-old woman's hand lesion was a rare, aggressive skin cancer treated successfully with surgery.

The conclusion is that the dermal papilla is crucial for hair follicle regrowth, and hair follicles undergo significant structural changes in addition to cell division during regeneration.

Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.

The document suggests that hair loss after stopping birth control may be similar to post-pregnancy hair loss and could recur with future pregnancies.