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This study found that the transcription factor Lhx2 regulates Sonic Hedgehog signaling in mouse retinal progenitor cells, mainly by controlling the expression of co-receptors essential for effective pathway activation during early retinal neurogenesis.

This article reviews the role of LMNA gene mutations, particularly in Hutchinson–Gilford progeria syndrome, but does not report new experimental findings.

This study found that in a mouse model of Focal Dermal Hypoplasia, treatment with lithium carbonate improved skin disease symptoms compared to controls, though disease severity varied and posed interpretation challenges.

This study reported the development of a workflow that combines SIMS and X-ray elemental mapping techniques for multimodal imaging at the single cell level, successfully applied to visualize elements, metals, and lipids in porcine skin without loss or delocalization.

This study introduced laser particles as a new imaging probe capable of real-time tracking of thousands of individual cells in 3D tumor models, suggesting potential for advanced single-cell analyses.

This review synthesizes the diverse roles of the transcription factor LHX2 in development, tissue maintenance, and injury repair across various organ systems, highlighting its potential therapeutic applications and significance in regenerative medicine, particularly in developmental disorders and tissue regeneration.

This letter discusses how differentiating features in clinical and radiological findings can help distinguish pulmonary Langerhans cell histiocytosis and Birt-Hogg-Dube syndrome from lymphangioleiomyomatosis, noting overlapping symptoms but specific distinctive traits.

In this case report, lichen myxedematosus associated with hepatocellular carcinoma showed progressive improvement in skin lesions without further treatment following tumor resection.

In this study, the PLP2 gene was found to promote secondary hair follicle development in Liaoning cashmere goats, with its expression negatively regulated by melatonin and potentially affecting follicle development via the BMP pathway.

This study identified that mouse MILL1 and MILL2 are glycoproteins distinct from human MICA/B, primarily due to their association with β2-microglobulin and TAP-independent surface expression.

This study found that the FER/MLO signaling module plays a crucial role in calcium oscillations and ROS production in root hair tip growth, with the MLO15 protein regulating these processes and restoring disrupted growth and signaling in fer mutant root hairs.

This study found that a lentiviral array of reporters can identify lineage-specific promoters and pathways in mesenchymal stem cell differentiation, aiding in the prediction of signaling pathway effects.

This study found that the Lim-homeodomain transcription factor Lhx2 regulates Sonic Hedgehog signaling during early retinal neurogenesis in mice by controlling the expression of pathway genes in retinal progenitor cells.

This study presents a two-photon imaging method to visualize low-threshold mechanoreceptor axon terminals in live mouse forepaw skin, enabling repeated high-resolution imaging to study sensory circuits during development and adulthood.

This study introduced a novel microscopy system using an Er3 + −doped femtosecond fiber laser, achieving detailed imaging of biological structures in plant and skin samples with improved spatial resolution for various applications, including in vivo imaging.

This study identified miRNAs within the Dlk1-Gtl2 region on chromosome 18 as potential epigenetic regulators of lamb fur traits, with possible implications for the PI3K-AKT signaling pathway.

This study found that MAP-2 is intensely expressed in the companion layer of the hair follicle, suggesting its potential importance to follicle integrity and possible involvement in some types of alopecia.

This case report describes a rare concurrence of Morbihan disease with eyelid edema and extrafacial lupus miliaris disseminatus faciei in a patient, noting improvement of truncal lesions with roxithromycin and resolution of eyelid edema following surgical treatment.

This case report documented the management of a 46-year-old female with Marine-Lenhart syndrome, combining antithyroids with minimally invasive sclerotherapy to achieve euthyroidism and reduce thyroid nodule size by 58%.

In this research, RNA expression analysis of scalp biopsies from lichen planopilaris patients revealed changes in specific genes after treatments with hydroxychloroquine, narrow band UVB, or low level laser light therapy, suggesting potential biomarkers and implicating M2 macrophages in the disease's immunopathogenesis.

This commentary discusses the challenges of matrix effects in LC–MS analysis and introduces the concept of a matrix effect factor using stable isotopically labeled internal standards to improve analysis reliability.

This review reports that low-level laser therapy may effectively prevent and alleviate oral mucositis from chemotherapy, supporting its use as a viable treatment option.

This study found that multiphoton microscopy effectively visualizes the microstructure of in vivo mouse skin, offering a clear view of various skin layers and components like corneocytes and collagen fibers.

This study reports that patients with specific MFN2 mutations, including p.Arg707Trp, exhibit significant upper body fat overgrowth with suppressed leptin production, suggesting tissue-selective mitochondrial dysfunction and potential therapeutic targets.

This study found that knocking out the Hars2 gene in mouse cochlear hair cells led to mitochondrial dysfunction and ROS stress, resulting in progressive hearing loss and differential effects on inner and outer hair cells.

This study found that combined intense pulsed light and low-level light therapy significantly improved ocular surface outcomes and quality of life for patients with meibomian gland dysfunction and dry eye disease.

This case report describes the first use of laser capture microdissection to confirm that atypical lymphocytes in a folliculotropic mycosis fungoides case involving the central nervous system were part of the same tumor clone.

This case report identifies a novel LIPH gene mutation linked to autosomal recessive woolly hair/hypotrichosis in a Japanese boy, expanding the spectrum of known mutations associated with this condition.

This review discusses low level laser therapy for hair loss but reports no new research findings; it serves as an introduction to understanding existing knowledge before upcoming evaluations of recent studies.