research Bioactivities, Isolation and Purification Methods of Polysaccharides from Natural Products: A Review
Polysaccharides have many health benefits and are used in drugs, but isolating and purifying them is complex and requires careful methods.
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research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research Permanent Diffuse Alopecia After Hematopoietic Stem Cell Transplantation in Childhood
Some children who had stem cell transplants developed permanent hair loss, especially when treated with a drug called busulphan.
research The Therapeutic Use of Androgens in Women
Testosterone replacement may improve sexual desire and bone health in women with low androgen levels, but more research is needed on its long-term safety.
research Deciphering Principles of Morphogenesis from Temporal and Spatial Patterns on the Integument
The conclusion is that skin and hair patterns are formed by a mix of cell activities, molecular signals, and environmental factors.
research Hair Extensions: A Concerning Cause of Hair Disorders
Hair extensions can cause hair loss and scalp damage, and these problems might be more common than people realize.
research Secondary Cicatricial and Other Permanent Alopecias
The document says that treating the root cause of hair follicle damage is crucial to prevent permanent hair loss, and treatment options vary.
research Autoimmune Disease and Hair Loss
Autoimmune diseases can cause hair loss, and early treatment is important to prevent permanent damage.
research Cytostatics and Immunosuppressive Drugs: Toxicities and Management
Some cancer and immune system drugs can cause serious side effects, including heart, lung, nerve, and organ damage, which need careful monitoring and management.
research Clinical Case Notes: Retinoblastoma, Microphthalmia, and Chromosome 13q Deletion Syndrome
The document concludes that careful diagnosis is crucial for chromosome 13q deletion syndrome, tamoxifen can cause reversible eye damage, finasteride may be linked to cataracts, and OCT is useful for diagnosing macular diseases.
research Differential Diagnosis of Hair Loss in Children
The document concludes that early diagnosis and treatment are crucial for children with hair loss to prevent permanent damage, although not all conditions can be effectively treated.
research Assessment of the Embryological Origin, Anatomical and Histological Structure of the Skin
The skin is vital for protection, temperature control, fluid balance, immunity, and sensing, with damage affecting daily life and mental health.
research Developmental Mechanisms Controlling Cell Fate Evolution
The conclusion is that grasping how cells determine their roles through evolution is key, with expected progress from new research models and genome editing.
research Fullerene Nanoparticles in Dermatological and Cosmetic Applications
Fullerenes show potential in skin care but need more safety research.
research Effects of Gamma Rays on the Regeneration of Murine Hair Follicles in the Natural Hair Cycle
Gamma rays did not change hair follicle density but increased white and hypopigmented hairs in mice.
research Regeneration, Wound Healing, and Cancer
The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.
research Applications of Exosomal miRNAs from Mesenchymal Stem Cells as Skin Boosters
Exosomal miRNAs from stem cells can help improve skin health and delay aging.
research Rhytidectomy: Evolution, Techniques, Considerations, and Complications
Facelift surgery has evolved to focus on natural results and safety, with patient selection and postoperative care being key to success.
research Perioperative Care of the Surgical Patient
Bariatric surgery patients need careful before and after surgery care for safety and long-term health.
research Cosmetic Dermatology Techniques for Photoaged Skin
Common cosmetic dermatology techniques improve skin damaged by the sun and aging.
research Aging Skin: A Window to the Body
Skin aging reflects overall body aging and can indicate internal health conditions.
research Pathobiology of Chemotherapy-Induced Hair Loss
Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.
research Estrogen Functions in Skin and Skin Appendages
Oestrogens help maintain healthy skin, heal wounds, and may protect against skin aging and cancer.
research Protective Mechanism of Adipose-Derived Stem Cells in Remodeling of the Skin Stem Cell Niche During Photoaging
Fat-derived stem cells can help protect and repair skin stem cells from aging caused by UV light.
research Activation of Wnt Signaling in Hematopoietic Regeneration
Wnt10b helps blood stem cells grow after injury.
research Regenerating the Skin: A Task for the Heterogeneous Stem Cell Pool and Surrounding Niche
Different types of stem cells and their environments are key to skin repair and maintenance.
research 25 Years of Epidermal Stem Cell Research
Research on epidermal stem cells has advanced significantly, showing promise for improved clinical therapies.
research The Pedicled Temporoparietal Fascial Flap
The pedicled temporoparietal fascial flap is a reliable and versatile option for reconstructive surgery in the head and neck area.
research Cutaneous Complications of Chemotherapeutic Agents
Chemotherapy can cause skin problems like hair loss, mouth sores, and skin darkening, and recognizing these can affect treatment decisions.
research Drug-Induced Hair Disorders
Some drugs can cause hair loss, excessive growth, or color changes, often reversible but sometimes permanent.