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This review discusses the essential roles and complex regulation of PP2A in various physiological processes and reports no clinical results; the authors highlight the need for further mouse model research to explore PP2A's therapeutic potential.

This study found that cellular retinoic acid-binding proteins and fatty acid-binding proteins are dynamically expressed in skin development and respond differently to retinoic acid, β-catenin, and Notch signaling.

This study found that prolactin and its receptor are expressed in the murine hair follicle epithelium, influencing hair cycle phases by down-regulating keratinocyte proliferation during anagen and inducing premature catagen.

This review highlights recent progress in developing androgen receptor degraders, such as PROTACs, for treating castration-resistant prostate cancer, and notes that several have entered phase I or II clinical trials, showcasing potential to address drug resistance challenges.

This study identified novel isoforms of the PADI2 and PADI3 proteins, showing that PADI2β inhibits oligodendrocyte differentiation, possibly by opposing the effect of canonical PADI2, while PADI3β modulates the activity of PADI3α, suggesting new regulatory mechanisms of citrullination in tissue development.

This review discusses the use of platelet-rich fibrin in medical fields, especially dentistry, and reports no new clinical results.

This review discusses the potential effectiveness and regenerative promise of Platelet-Rich Plasma in treating cicatricial alopecia, while emphasizing the need for standardized research methods and further studies.

This review discusses the use, efficiency, and preparation methods of autologous platelet concentrates in wound healing and periodontal regeneration, but it reports no new clinical findings.

In this study, researchers explored how hair follicle orientation is affected in the rosette fancy mouse and found that a mutation in the PCP gene Fzd6 caused reversed hair orientations in the posterior region, leading to the formation of unique whorls.

This case report details a 21-year-old woman with dermatopathia pigmentosa reticularis, presenting with generalized reticulate hyperpigmentation, diffuse noncicatricial alopecia, onychodystrophy, palmoplantar keratoderma, and poorly developed dermatoglyphics.

This research suggests that the barley protein RACB supports cell polarity functions rather than interfering with immunity, as it aids nucleus positioning during fungal attack rather than affecting early immune responses.

This study found that overexpressing the PCaP2 protein in Arabidopsis enhanced drought tolerance by influencing ABA and SA signaling pathways and regulating root hair growth, suggesting a key role in water deficit response.

In this study, overexpression of the gene OsPHR2 in rice led to increased root growth and phosphate accumulation in shoots, suggesting its role in phosphate signaling and homeostasis.

This study found that the combination of TTNPB and CHIR99021 enhanced the derivation of highly advanced neural stem cells from human pluripotent stem cells, with improved chromatin accessibility and neuroectodermal gene expression, and these cells successfully engrafted in rat hippocampi to ameliorate depression-like symptoms.

In this study, researchers found that the pCLCA2 protein is expressed in specific areas of pig skin, but its role in skin structure or function remains unclear.

This review analyzes PDRN's molecular mechanisms and therapeutic applications in anti-aging dermatology but reports no new clinical results, highlighting the need for more standardized protocols and long-term evaluations.

This study found that the mammalian Hr protein can interact with the p53 pathway by binding to a specific p53 response element, influencing the regulation of genes involved in cell cycle control.

This review provides an in-depth analysis of the structure and function of c-kit activation, and its role in both normal physiological and pathological conditions, with no new research findings reported.

This report details the development of a PSR™ Terminalia extract with antioxidant and anti-aging potential, highlighting its rich composition in phenolic acids, polysaccharides, and organic acids, without new clinical results.

The study found that severe insulin resistance and premature diabetes are common in patients with PCNT genetic defects, primarily affecting those over four years old, while not impacting early insulin signaling in adipocytes.

In this study, researchers analyzed over 5,000 T cells per sample using scRNA+TCR-seq technology and found that dual TCR Tregs are present in high proportions across various mouse tissues, showing unique TCR pairing patterns, V(D)J usage, and mRNA expression compared to single TCR Tregs.

This review discusses the role of the MC1R gene in human pigmentation and its genetic variants, reporting no new results; the authors highlight its forensic applications for phenotypic prediction.

In this study, the researchers cloned and analyzed the CRABP I gene in Inner Mongolian cashmere goats, finding its highest mRNA expression at 90 days in embryo skin compared to later stages.

This review examines complex regional pain syndrome (CRPS I) mechanisms, including immune dysregulation and psychological factors, but reports no new clinical results; the authors highlight potential diagnostic refinements.

This study found that in patients with elevated fibrinogen levels undergoing revision rhinoplasty, PDRN decreased M1 cytokines and increased M2 cytokines, potentially offering a new therapeutic approach, but further research is needed to understand its mechanisms and effects fully.

This chapter reviews procedural hair restoration techniques, including platelet-rich plasma and hair transplantation, and reports no new clinical findings.

The conclusion is that future trials should report specific details about the PRP composition to better understand its effects on urologic conditions.

This study discovered that calcium dependent protein kinase 1 (CPK1) directly activates cyclic nucleotide-gated channels 5, 6, and 9, promoting root hair growth in Arabidopsis by regulating Ca²⁺ signaling.

This study suggests that phenotypic plasticity, including processes like dedifferentiation and transdifferentiation, plays a crucial role in cancer initiation, progression, and therapy resistance, broadening our understanding of cancer dynamics and potential treatment strategies.