Antón Barreiro‐Iglesias

Spontaneous axon regeneration is preserved despite gut microbiota disruption after spinal cord injury in lampreys

The paper examines whether gut microbiota changes after spinal cord injury affect axon regeneration in lampreys, finding no impact on spontaneous regeneration.

A single-nucleus RNA sequencing atlas of the postnatal retina of the shark Scyliorhinus canicula

This study presents a single-nucleus RNA-sequencing atlas of the postnatal shark retina, identifying 22 cell types and providing insights into retinal evolution.

An in vivo drug screen reveals that cyclooxygenase 2-derived prostaglandin D2 promotes spinal cord neurogenesis.

The paper identifies COX2-derived prostaglandin D2 as a promoter of spinal cord neurogenesis through in vivo drug screening and single-cell RNAseq analysis in zebrafish.

Severe neurometabolic phenotype in npc1-/- zebrafish with a C-terminal mutation

This paper describes a zebrafish model of NPC1 deficiency with a C-terminal mutation, showing severe phenotypes and altered lipid metabolism.

Use of vivo-morpholinos for gene knockdown in the postnatal shark retina

This study develops a method for gene knockdown in the postnatal shark retina using Vivo-Morpholinos, demonstrating reduced PCNA expression and mitotic activity in the peripheral retina.

Organization of the corticotropin-releasing hormone and corticotropin-releasing hormone-binding protein systems in the central nervous system of the sea lamprey Petromyzon marinus

This study maps the distribution of corticotropin-releasing hormone (CRH) and CRH-binding protein (CRHBP) systems in the sea lamprey brain across developmental stages.

Decline in constitutive proliferative activity in the zebrafish retina with ageing

This study shows that zebrafish retinal cell proliferation declines with age, contradicting the assumption of continuous neurogenesis throughout life.

Loss of active neurogenesis in the adult shark retina

The paper investigates neurogenesis in adult catshark retinas, finding reduced proliferation and neurogenesis compared to juveniles, supported by histological and RNA-Seq analyses.

Differential expression of five prosomatostatin genes in the central nervous system of the catshark Scyliorhinus canicula

The paper identifies differential expression patterns of five prosomatostatin genes in the catshark central nervous system using in situ hybridization and immunohistochemistry.

Taurine promotes axonal regeneration after a complete spinal cord injury in lampreys

This study shows that taurine treatment after spinal cord injury in lampreys enhances axonal regeneration.

Serotonin inhibits axonal regeneration of identifiable descending neurons after a complete spinal cord injury in lampreys

This study shows serotonin inhibits axonal regeneration in lamprey descending neurons via serotonin 1A receptors and reduced cAMP, with gene expression changes in axonal guidance.

GABA promotes survival and axonal regeneration in identifiable descending neurons after spinal cord injury in larval lampreys