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This study found that in newborn rats, progesterone's effects on apnoea frequency are influenced by a sex-specific balance between its metabolite allopregnanolone and progesterone receptors.

This study observed that human dental pulp stem cells can differentiate into adipocytes and osteocytes, but their potential for neural differentiation remains uncertain due to similar responses seen in undifferentiated cells.

In this case study, nail changes and skin lesions helped diagnose a 60-year-old man with advanced cardiac amyloidosis, highlighting the importance of considering amyloidosis in differential diagnoses for similar nail abnormalities and assessing for systemic involvement.

This study investigated pilomatrixoma, a benign skin tumor, and found that irregular expression of β-catenin and Lef-1 in transitional cells may contribute to amorphous debris and cyst formation.

In this study, researchers observed that after mesenchymal cell division in mouse and chicken embryonic skin, elevated migration speed and persistence for 180 minutes contribute to mesenchymal dispersal and preferential recruitment to dermal condensates.

In this study, researchers observed that during zebrafish fin regeneration, osteoblast Erk activity, influenced by Fgf receptor signaling, forms gradients scaling with amputation length, which predicts regenerative tissue growth and skeletal structure size.

This study reports the draft genome sequence of the endangered Indus River dolphin and suggests potential genetic adaptations to freshwater environments, including specialized skin features and immune adaptations, while also highlighting historical and human-induced factors contributing to its low genetic diversity.

This study observed that tributyltin pollution induces imposex, reduces reproductive success, and leads to population decline in Ocinebrina aciculata, highlighting its sensitivity compared to other prosobranch species.

This study introduced a new in vivo angiogenesis assay using Gelfoam implanted in ND-GFP transgenic mice to efficiently identify angiogenesis stimulators and inhibitors through GFP visualization.

This study found that prophylactically administering amotosalen-treated allogeneic donor T cells at transplantation significantly improved immune reconstitution and protection against murine cytomegalovirus infection without inducing graft-versus-host disease.

This study found that adipose-derived stem cells from adult guinea pigs can differentiate into hair cell-like cells in vitro, suggesting potential use in tissue engineering.

This study found that conditioned media from human amniotic fluid-derived stem cells may enhance skin regeneration by promoting cell proliferation and migration, and by modulating gene expressions altered by UV irradiation.

In this study, Wharton’s Jelly Mesenchymal Stem Cells, cultured with human platelet lysate, showed enhanced wound-healing capabilities and multilineage differentiation potential, distinguishing them from bone marrow-derived stem cells and presenting exciting prospects for regenerative medicine.

This study concluded that CNGC14 is a calcium-permeable channel crucial for polarized tip growth in Arabidopsis root hairs, but other channels may also influence the observed calcium influx.

This glossary defines medical and anatomical terms but reports no new research findings.

This study found that moose hair can effectively monitor previous mineral states for most elements, except zinc, and mineral uptake differs between male and female moose.

This study discovered two new species of mites in the hair follicles of squirrel monkeys from South America, potentially causing follicle damage due to secondary infection.

This study suggests that deficiencies in certain amino acids, like taurine and tryptophan, in artificial milk formulas may contribute to skin and eye problems in Bengal tiger cubs.

This study found that high-resolution tusk isotope profiles from an African elephant can serve as a proxy for the seasonality of diet and precipitation, helping to reconstruct vegetation and climate in modern and fossil ecosystems.

This review examines the impact of biotin, vitamin B12, and zinc on male reproduction, emphasizing their role in spermatogenic failure, but reports no new clinical results.

This abstract provides a list of medical topics and terms but does not present any new research findings.

This study found that neurosteroids influence oxytocin secretion in sheep, particularly during stress and pregnancy, suggesting their role in protecting and maintaining pregnancy under harmful conditions.

This study reports on a new semantic annotation approach used to identify substances in MEDLINE abstracts responsible for adverse drug reactions, with promising performance shown by a prototype system.

EGFR signaling is essential for ear cell regeneration in both birds and mammals.

In this study, researchers developed a novel delivery system using hyaluronic acid gels to encapsulate Huperzine A for Alzheimer's treatment, achieving extended release over 20 days and significantly improving pathology and behavior in mice, including enhanced memory and reduced neuroinflammation.

This abstract contains titles of organizations and publication names but reports no study results or findings.