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In this study, researchers observed that reproductive experience in female rats altered fear memory and medial prefrontal cortex (mPFC) activity, with pregnant and parous rats showing impaired fear recall compared to nulliparous controls, highlighting the influence of pregnancy-related neurosteroids on cognitive function and brain activity.

This study identified ectomesenchyme as a major source of epidermal stem cells in mouse skin, with ectomesenchymal keratinocytes occupying a significant portion of the epidermal stem cell-enriched population.

This study found that Eda and activin A regulate Foxi3 expression, which may contribute to the development of hypohidrotic ectodermal dysplasia by affecting Foxi3 activity in ectodermal appendages like hair and teeth.

This study reported a new method enabling the observation of the full leg regeneration process in the crustacean *Parhyale hawaiensis* over 10 days, capturing cellular resolution while minimizing photodamage, through innovative imaging techniques and computer-assisted cell tracking.

In this study, researchers observed that knocking down the LPA 4 receptor in zebrafish embryos led to vascular and lymph vessel development abnormalities, including edema and decreased heartbeats.

In this follow-up of three siblings with ATP6AP1 deficiency, the researchers observed progression to total hearing loss, hair loss, and proteinuria.

In this case report, researchers documented the first instance of alopecia in a bat from Veracruz, México, specifically in an individual of Artibeus jamaicensis, likely caused by a thoracic injury leading to an infection.

Adding bentonite clays to goat diets increased milk yield, periwinkle shell improved chicken egg production, and vaccination increased muscle area and carcass yield in calves.

In this study, researchers developed an axolotl skin-derived extracellular matrix scaffold that enhanced wound healing in mice by promoting skin regeneration and reducing fibrosis, offering potential as a regenerative biomaterial for clinical use.

This study found that inhibiting 5α-reductase in molluscs provokes a specific shell morphology, suggesting gastropods might have unique 5α-reductase substrates absent in vertebrates.

This study found that incorporating a block copolymer significantly alters the size and morphology of niosome drug delivery systems made of non-ionic surfactants and cholesterol, affecting their stability.

This study found that differentiated airway epithelial cells can revert into functional stem cells in vivo, suggesting a more general role for this dedifferentiation process in tissue regeneration in higher vertebrates.

This study investigates calcium and phosphorus accumulations in the hair of mummies from the Taklamakan desert and debates their exogenous or endogenous origin.

This case report describes a 62-year-old man with Amyand’s hernia, in which the appendix was located in a hernial sac, treated with hernioplasty without appendectomy.

This study is the first to report major spontaneous diseases in aging Julia Creek dunnarts, highlighting hormonal dysregulation and lymphoid neoplasia as common conditions in this endangered species.

This case report describes a 62-year-old woman diagnosed with undifferentiated connective tissue disease and renal amyloidosis, presenting symptoms like joint pain, Raynaud's phenomenon, and carpal tunnel syndrome.

In this case report, researchers document a rare instance of dystocia in a beetal breed goat from Pakistan caused by a fetal monster known as Perosomus Elumbis, highlighting the need for understanding and managing such conditions to ensure successful delivery outcomes.

This study found that an alternating inflatable head pad significantly reduced the incidence and severity of occipital pressure ulcers and alopecia in patients undergoing open heart surgery, suggesting improved postoperative nursing and patient quality of life.

This study found that the natural extract e-CAF promotes the proliferation and migration of human hair dermal papilla cells in vitro, suggesting potential benefits for skin regeneration and tissue repair.

In a study using a rat model, researchers developed injectable hydrogels from antler reserve mesenchyme which enhanced regenerative healing of full-thickness cutaneous wounds by creating a fetal-like niche that increased stem cell presence and modulated gene expression related to wound healing.

In this study, the researchers used the dual-flow-RootChip to show that Arabidopsis roots can locally adapt their hair development in response to asymmetric phosphate conditions.

This study suggests that prenatal infusion of epidermal neural crest stem cells may improve certain neural markers and reduce cortical injury in a mouse model of methylazoxymethanol-induced malformations.

This review discusses the potential health risks of mercury released from dental amalgam, examining its effects on multiple body systems, and calls for replacing amalgam with composite resins due to these concerns.

This review describes the clinical presentation, diagnosis, and management of adrenomyeloneuropathy, including rehabilitative therapies and spasticity management, and reports no new clinical results.

This study presents the first report on cloning and characterizing the full-length cDNA of SRD5A1 in Indian catfish (Clarias magur), revealing expression differences across reproductive phases and increased expression post-Ovatide administration in ovaries and testis.

The researchers reported that VEGF increases vascular permeability in mesenteric microvessels of anaesthetized frogs through specific cellular pathways involving tyrosine autophosphorylation and PLC activation.

This study reports that the autotaxin–LPA–LPA3 signaling pathway at the embryo-epithelial boundary plays a critical role in decidualization by up-regulating HB-EGF and COX-2 in the uterine epithelium.

This case study describes a testosterone-secreting adrenal adenoma in a 55-year-old woman, highlighting the presence of Reinke's crystalloids, suggesting that Leydig cells may play a role in such tumors.

This study found that using induced pluripotent stem cell-derived mesenchymal stem cells with acellular nerve allografts significantly improved axon regeneration and functional recovery in rats with sciatic nerve injuries, suggesting a promising approach for clinical nerve repair therapies.