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This study found that cyclosporine A's enhancement of hair growth in mice is partly due to its ability to block the nuclear translocation of apoptosis-inducing factor, slowing the hair follicle transition to the catagen phase.

This study found that Cuscuta reflexa extracts promoted hair regrowth and follicular proliferation in cyclophosphamide-induced hair loss in male rats.

This study found that diphlorethohydroxycarmalol significantly increased prostaglandin $E_2$ synthesis in HaCaT human keratinocytes by upregulating COX-1 and COX-2 expression, suggesting potential benefits from elevated $PGE_2$ production.

This study found that COX-2 expression in normal rat skin is linked to the hair cycle, with varying levels observed in different skin structures during anagen, catagen, and telogen phases.

This study found that the expressions of CDK inhibitors p21waf1/cip1 and p27kip1 were higher during the anagen phase compared to telogen, suggesting a role in follicular epithelial cell differentiation.

In this study, researchers report that CDK inhibitors like palbociclib and ribociclib, initially developed for cancer therapy, show potential in treating neutrophilic inflammation-related conditions such as ARDS and psoriasis, although their clinical repurposing requires further research on safety and dose adjustments.

In this study, EC chemotherapy was found to be noninferior to TC in causing grade 3 or 4 neutropenia among HR+/HER2-negative breast cancer patients, but EC was associated with more other adverse events.

This laboratory study found that nonanal, a plant scent compound, may stimulate growth factors and cell proliferation in human hair follicle dermal papilla cells, suggesting a cAMP-mediated mechanism.

In this study, complexation with cyclodextrins was reported to increase the solubility of FIN for potential use in aqueous formulations for treating male androgenic alopecia.

This study developed an advanced HPLC-ESI-ion trap MS(n) method for the structural identification of cyclosporin A analogs CyA and CyC and reported the first MS(n)-aided identification of a new CyA analog.

This study found that PGA-4HGF nanoparticles enhanced hair growth in mice more effectively than 4HGF alone by increasing anagen phase duration and dermal papilla cell proliferation.

This study found that overexpression of sPLA2-IIA in homozygous mice resulted in cyclic alopecia, a halt in hair follicle cycling, and impaired wound healing due to complete loss of hair follicle stem cells.

In this study, researchers found that cyclophosphamide treatment unexpectedly reduced splenic melanin deposition in a murine model, whereas this effect was down-regulated more by the normal and dystrophic catagen phase of the hair cycle.

This review highlights surprising similarities between hair follicles and antler units, suggesting that a comparative study of their biology could benefit understanding in both areas without presenting new empirical findings.

This study found that cyclosporine-A might significantly increase the risk of cerebral venous and arterial thrombosis in patients with aplastic anemia.

This study reported that newly synthesized nonsteroidal compounds were effective at inhibiting prostatic 5 alpha reductase isozyme 2, especially the compound with an N, N-diisopropylcarbamoyl substituent, suggesting potential for treating benign prostatic hyperplasia.

This case report highlights a successful treatment with granulocyte colony-stimulating factor for cyclic neutropenia in a 16-year-old girl experiencing recurring oral aphthae and fever.

This review summarizes experimental studies on topical cyclosporin A for various skin conditions and reports no new clinical results; it also discusses the theoretical pharmacokinetics of topical application.

Using a combination of specific cell cycle regulators is better for safely keeping hair root cells alive indefinitely compared to cancer-related methods.

This study aimed to assess whether using minoxidil alongside nutritional cyclical supplements could boost hair regrowth without antiandrogens or enzyme blockers, focusing on hair root strengthening. Results are not reported.

This report describes a rare case of cyclophosphamide-associated neutrophilic folliculitis, suggesting its inclusion in differential diagnoses for acneiform eruptions.

In this study, topical application of Cyclosporin A on mice skin induced hair growth by transitioning follicles from telogen to anagen, but no effect was observed on cultured human hair follicles.

This study found that topical CyA led to hair growth on human scalp skin grafts in nude mice, supporting its potential benefits for hair growth.

In this study, researchers observed that the combination of hair progenitors and their micro-niche changes every three days in mouse zigzag hair, and disruptions in specific genes affected this rhythm, highlighting the importance of this periodic change for normal hair morphology.

This study developed finasteride-containing granules using a method that improved follicular targeting for androgenic alopecia and reported potential for easy industrial production.

This study synthesized and characterized new 2-hydroxypyrrolidine/piperidine derivatives using FeCl₃·6H₂O as a catalyst, but it reports no biological or clinical results.

This study observed that cyclosporine A significantly alters sex hormone levels in both pre- and post-menopausal women with primary biliary cirrhosis.

This study found that the cytochrome P450 enzyme CYP-sb21 can hydroxylate cyclosporine A at multiple positions, reducing its immunosuppressive effects but retaining its hair growth-promoting side-effect, and suggests modifications to improve regioselectivity for commercial use.

This study identified a cytochrome P450 enzyme, CYP-pa1 from Pseudonocardia autotrophica, as responsible for the specific hydroxylation of cyclosporin A at the 9th N-methyl leucine, suggesting potential for biotechnological applications.

In this study, the pharmacological action of dobutamine on rabbit retinae was found to be distinct from that of other dopamine analogs like apomorphine and N-methyl-dopamine.