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Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.

Activating TRPV4 in skin cells helps regrow hair in mice, possibly offering a treatment for hair loss.

Taking 5-alpha reductase inhibitors does not increase the risk of breast cancer in men.

Different stem cells have benefits and challenges for tissue repair, and more research is needed to find the best types for each use.

Sebaceous glands can heal and regenerate after injury using their own stem cells and help from hair follicle cells.

Targeted therapies for lung cancer are effective but require careful management of side effects to benefit patients.

CRISPR/Cas9 editing in spinach affects root hair growth by altering specific genes.

Sheep testis extract significantly improves wound healing and hair growth in rats.

Dental pulp stem cells might not reliably become neurons.

Wnt and Shh signaling are key in noggin-induced tumors, and blocking them can slow tumor growth.

Too much β-catenin activity can mess up the development of mammary glands and make them more like hair follicles.

Implanted special stem cells from hair follicles helped heal wounds faster and with less scarring in mice.

The document emphasizes the importance of ongoing research and ethical considerations in genome editing and cellular reprogramming.

The document concludes that rib-sparing techniques in breast reconstruction have limited benefits, sentinel lymph node biopsy is needed for desmoplastic melanoma, certain hair preservation methods improve graft survival, partial turbinectomy effectively reduces nasal obstruction, nipple shields with irrigation may reduce capsular contracture, and thicker malignant melanomas have a higher risk of non-skin cancers.

The document concludes that rib-sparing techniques in breast reconstruction have limited benefits, sentinel lymph node biopsy is needed for desmoplastic melanoma, certain hair preservation methods improve graft survival, partial turbinectomy effectively reduces nasal obstruction, nipple shields with irrigation may reduce capsular contracture, and thicker malignant melanomas have a higher risk of non-skin cancers.

PCOS may be influenced by factors in the blood, not just the ovaries.

After skin injury, adult mice can grow new hair follicles, and this process can be increased or stopped by manipulating Wnt signals.

Birt–Hogg–Dubé syndrome is a rare genetic condition causing skin lesions, lung cysts, and a higher chance of kidney cancer.

Stem-cell therapy shows promise for skin conditions but needs more research.

The document explains how the immune system reacts to organ transplants and the treatments used to prevent rejection.

The transgene likely activated an oncogene or interrupted a tumor suppressor gene, causing melanoma in mice.

RXRα is crucial for proper immune response and links diet to immune function.

Folliculin deficiency causes problems with cell division and positioning due to disrupted RhoA signaling and interaction with p0071.

Stem cell therapy is promising for treating various health conditions, but more research is needed to understand its full potential and address challenges.

Patients with RASopathies are at risk for autoimmune disorders and should be routinely screened.

PPARγ is essential for maintaining healthy skin, controlling inflammation, and ensuring proper skin barrier function.

RSPO1 mutations in certain patients lead to skin cells that don't develop properly and are more likely to become invasive, increasing the risk of skin cancer.

Some traditional Chinese medicines may have anti-aging benefits and could help with hair growth, but more research is needed.

Aging changes hair stem cells and their environment, leading to gray hair and hair thinning, but understanding these changes could help develop treatments for hair regeneration.

Hair loss in men may be caused by inflammation triggered by hormones, and treatments reducing inflammation could potentially promote hair growth.