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This study found that in healthy individuals, TGF-β1 levels in platelet-rich plasma are significantly higher when extracted using the buffy coat method compared to the pure method, with additional gender differences observed only in the buffy coat PRP.

This study found that the natural polymer-based hydrogel Gel/SA@PL released growth factors in a controlled way, which enhanced tissue regeneration and minimized scarring in the healing of diabetic wounds.

This literature review discusses the potential benefits of platelet rich plasma for skin beauty treatments, highlighting its uses for skin rejuvenation and collagen production, but reports no new clinical outcomes.

This study reported that an injectable hydrogel based on platelet-rich plasma and laponite improved wound healing in diabetic and normal rats by enhancing angiogenesis and macrophage polarization.

This study found that repeated plateletpheresis had no significant effect on whole blood cells and plasma proteins in donors, maintaining levels within a normal range.

This study reported that a novel bilayer wound dressing made from PLCL nanofibers and keratin hydrogel, loaded with FGF-2, promoted skin healing and showed potential for use in skin tissue engineering.

This source outlines that plasma, when injected, can renew cells, stimulate collagen and protein production for skin vitality, and improve wound healing in various surgical fields, leveraging its antibiotics and platelet-rich properties.

In this laboratory study, researchers developed a genipin-stabilized asymmetric PLA/gelatin scaffold that mimics skin architecture, supports fibroblast proliferation, and closes scratches effectively, suggesting its potential for epidermal-dermal regeneration and applications in sensing or drug delivery.

This study found that fermenting porcine and equine placentas with a specific lactic acid bacterial strain enhanced the moisturizing abilities and cell proliferation properties compared to traditional placental extracts, suggesting their potential for cosmetic applications.

This review discusses the use of platelet lysate and its growth factors in treating diseases and regenerative medicine but reports no new clinical findings.

The researchers reported that freeze-dried collagen-activated platelet-rich plasma increased transforming growth factor-β1 levels compared to non freeze-dried PRP with collagen, suggesting a potential benefit for tissue regeneration.

This study suggests that the interaction between folliculin and plakophilin-4 (p0071) may play a role in folliculin's tumor suppressor function by regulating RhoA signaling, impacting cell migration and junction formation.

This study suggests that a newly discovered protein, AMY117, found in Alzheimer's disease brain lesions may be crucial in the disease's development and progression.

This study reported that 80% of patients with non-scarring alopecia showed a clinical cure after treatment with unactivated platelet leukocyte autoplasma.

This study found that human placenta hydrolysate effectively inhibited atopic dermatitis development in stimulated human cells and a mouse model, suggesting its potential as a therapeutic agent for related skin diseases.

This study demonstrated that biochemical analysis of proteins from fetal skin biopsies is feasible, potentially enhancing prenatal diagnostic capabilities for protein-related disorders.

This study found that individuals with homozygous loss-of-function mutations in PLAAT3 experience a novel type of partial lipodystrophy linked to defects in white adipose tissue differentiation and function.

A new genetic mutation in the CAST gene may link PLACK syndrome to alopecia areata.

This study found that mice lacking sPLA2-IIE had distinct skin abnormalities, particularly affecting hair follicles, highlighting the differing roles of sPLA2 isoforms in mouse skin.

PLAU and SerpinB2 affect cell death differently in various forms of leprosy and could be targets for new treatments.

This study found that platelet lysate significantly improved hair growth and follicle performance in both experimental settings and AGA patients, showing results comparable to platelet-rich plasma.

Keratin-associated proteins may have roles in various mouse tissues, not just hair.

This study developed a simple method to prepare highly concentrated, resting platelet-rich plasma suitable for cell therapy, effectively preventing clotting while maintaining platelet reactivity and minimizing hemorrhage risk.

This study found that Placenderm®, a porcine placenta peptide, may promote hair follicle regeneration and enhance hair growth in mice by balancing growth-promoting and inhibitory factors.

This review summarizes the mechanisms by which Plumbagin, a naphthoquinone derived from plants, may impact inflammation and explores its potential biological effects, highlighting areas that require further comprehensive research before considering it for therapeutic use.

This review discusses the roles of various PLA2 enzymes in skin health and disease, highlighting potential pathways for future diagnosis and therapy, but it reports no new clinical results.

This study reported that keratin films lacking keratin-associated proteins showed different appearance, structure, and color deposit properties compared to conventional keratin films, suggesting potential for evaluating hair damage.

This review examines platelet-rich plasma for tissue repair and regeneration, reporting promising but inconclusive efficacy across applications; the authors stress the need for rigorous clinical trials.

This study evaluated a new composite material made from PLA, ALG, ZnS, and HT for blood-contacting applications, finding it improved surface characteristics and displayed anticoagulant properties and high biocompatibility with no genotoxic effects on blood and skin cells.