Loss of neuronal activity facilitates surface accumulation of p75NTR and cell death in avian cochlear nucleus.

Sensorineural hearing loss causes cell death in central auditory neurons, but molecular mechanisms of triggering this process are not fully understood. We report here that loss of afferent activity promotes cell death by facilitating proBDNF-p75NTR signals in cochlear nucleus of chicks around hatch. RNA-seq analyses revealed up-regulation of genes related to proBDNF-p75NTR-JNK signals as well as apoptosis at the nucleus within 24hours after unilateral cochlea deprivation.

Catalytic acceptorless complete dehydrogenation of cycloalkanes.

The advancement of an effective hydrogen liberation technology from liquid organic hydrogen carriers, particularly cycloalkanes such as cyclohexane and methylcyclohexane, holds significance in realizing a hydrogen-centric society. However, the attainment of homogeneous catalytic acceptorless dehydrogenation characterized by elevated selectivity for thorough aromatization under mild conditions remains unrealized. In this study, a catalyst system, facilitated by a double hydrogen atom transfer processes, has been devised for the catalytic acceptorless dehydrogenation of inert cycloalkanes at ambient temperature under visible light irradiation.

Comparison of subjective self-reported hearing and objective speech-in-noise perception as predictors of social isolation and loneliness in adults 60 years and older.

Objective: Hearing decline in ageing increases the risk of loneliness and social isolation. This correlation is most often observed when hearing is measured by subjective self-report, and less often for objectively measured speech listening ability, raising questions about differences between self-assessments and behavioural performance. This study compared self-reported hearing ability and objective speech-in-noise performance as predictors of loneliness and social isolation in adults older than 60.

Passive muscle tension changes in the biceps femoris long head after biceps femoris short head detachment: A human cadaver study.

The functional role of the biceps femoris short head (BFsh) remains unclear. Clarifying the functional role of each biceps femoris head may provide useful insights into the reduction of biceps femoris long head (BFlh) injuries. This study aimed to clarify whether the passive tension in the BFlh would change with BFsh detachment using cadavers.

Unilateral lattice corneal dystrophy with c.1501C>A (p.P501T) and c.1733T>C (p.L578P) variants in the transforming growth factor-beta induced gene: a case report.

Background: Corneal dystrophies (CDs) significantly affect quality of life. However, their progression and characteristics remain unclear. This study aimed to report a case of a unilateral variant of lattice corneal dystrophy (LCD) with c.