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The researchers reported that disrupting the RPGRIP1L gene in mice impaired desmosome function, causing skin blistering, and their findings suggest that PKCβII inhibition could help treat pemphigus.

This study identified polymorphisms in HGT-KRTAP7-1 and KRTAP8-1 genes in Argentine llamas that may impact fiber characteristics by altering amino acid residues critical for keratin-associated protein properties.

This study created transgenic mouse models with the LMNA gene mutation common in Hutchinson-Gilford progeria syndrome, revealing skin and teeth abnormalities related to transgene expression levels.

This study demonstrated that in live rodents, actin filaments adjust their structure to facilitate membrane transfer between cellular compartments with different biophysical properties.

This review discusses lysophosphatidic acid's role in neuropathic pain and cholestatic itch, highlighting its complex signaling pathways, but reports no new clinical results.

This study suggests that decreased expression of thioredoxin reductase 1 in hair follicle cells may contribute to glucocorticoid resistance in some alopecia areata patients by affecting the intracellular redox system.

RNase L suppresses regeneration in mammals.

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 individuals with alopecia areata had significantly higher serum levels of retinol-binding protein 4 and increased IgG immunoreactivity against it, suggesting a role in the disease's pathogenesis.

This study suggests that PLA2R1 overexpression in PMN affects the podocyte cycle and may involve an additional immune response, which could provide new directions for PMN treatment development.

This study evaluated the antiulcer potential of Glycyrrhiza glabra and found that its hydroalcoholic extract demonstrated dose-dependent protective effects against various ulcer models, comparable to standard drugs like omeprazole and cimetidine, by enhancing mucosal defenses and reducing stomach acid production.

In this study, aleglitazar and its metabolite M6 were evaluated for safety in non-clinical settings, revealing organ-targeting effects common to PPAR agonists but no significant tumor increase in rat carcinogenicity studies, supporting progression to Phase 3 clinical trials.

This study found that among users of glucagon-like peptide-1 receptor agonists, semaglutide and tirzepatide were associated with higher incidences of hair loss, particularly androgenetic alopecia and telogen effluvium, with rapid weight loss identified as a potential contributor to telogen effluvium.

This study found that the enzyme encoded by Dgat1 acts as a retinol acyltransferase in murine epidermis, protecting against retinoid toxicity and alopecia by preventing retinol accumulation.

Pioglitazone may help treat lichen planopilaris, but more research is needed.

This study observed that retinoic acid biosynthesis and signaling in hair follicles have a spatial and temporal regulation linked to distinct stages of the hair cycle in mice.

This study observed that the rs231775 CTLA4 genetic variant was more prevalent in Alopecia Areata patients than controls, particularly among those with severe disease.

In this study, researchers used NIH hairless mice to uncover genetic markers associated with hair loss and identified a Lama3 point mutation as a potential genetic contributor, creating a mutant mouse model that may advance the study of androgenetic alopecia.

This study found that chronic ethanol exposure and withdrawal alter the expression and function of GABA-A receptors in rat hippocampal and cerebellar neurons, suggesting different roles for these receptors in controlling tonic inhibition.

GNPTAB gene is crucial for normal hair color in humans and mice.

This study found that, in mice, different precursor populations give rise to Merkel cells in hairy versus glabrous skin, but their formation is controlled by a common genetic program involving FGFR2 signaling.

This study found that Guasha therapy did not significantly alter nerve fiber morphology or the expression of CGRP and SP in rat skin, with parameters generally returning to normal within five days.

In this study, PGD2 was shown to increase testosterone production in human keratinocytes through reactive oxygen species, suggesting potential benefits of antioxidants like N-acetyl-cysteine for AGA patients.

Certain immune cells in atopic dermatitis skin could be targeted for treatment.

In this study, the authors developed a novel PROTAC named dAR-6–1, which demonstrated superior hair regeneration in an AGA mouse model compared to minoxidil, highlighting its promise as a therapy due to potent AR degradation and excellent skin permeability.

This study describes the development of a monoclonal antibody, 005-C04, which blocks PRLR-mediated signaling, suggesting its potential for furthering understanding of PRLR's role in health and disease.

This study found that neurotrophin-4 regulates Cav3.2 T-current expression in D-hair neurons via TrkB receptor activation, highlighting its role in mechanosensitive function.

This study found that sFRP4 inhibits but does not block hair follicle regeneration in mice, suggesting a potential role in treating hair follicle regeneration disorders.

This study identified common and previously unlisted adverse events associated with four anti-CGRP monoclonal antibodies for migraine prevention, highlighting a varied safety profile post-marketing.

This study found that injecting sFRP4 into mouse skin partially inhibited hair follicle regeneration, suggesting a potential therapy for hair follicle regeneration disorders.