User profiles for L. A. Yanez Guerra

Luis Alfonso Yañez Guerra

BBSRC discovery fellow (Proleptic appointment at the University of Southampton)
Verified email at soton.ac.uk
Cited by 609

Premetazoan origin of neuropeptide signaling

LA Yañez-Guerra, D Thiel… - Molecular biology and …, 2022 - academic.oup.com
Neuropeptides are a diverse class of signaling molecules in metazoans. They occur in all
animals with a nervous system and also in neuron-less placozoans. However, their origin has …

The Genome Sequence of Streptomyces lividans 66 Reveals a Novel tRNA-Dependent Peptide Biosynthetic System within a Metal-Related Genomic Island

…, G Girard, LA Yanez-Guerra… - Genome biology and …, 2013 - academic.oup.com
The complete genome sequence of the original isolate of the model actinomycete
Streptomyces lividans 66, also referred to as 1326, was deciphered after a combination of next-…

Single-cell atlases of two lophotrochozoan larvae highlight their complex evolutionary histories

L Piovani, DJ Leite, LA Yañez Guerra, F Simpson… - Science …, 2023 - science.org
Pelagic larval stages are widespread across animals, yet it is unclear whether larvae were
present in the last common ancestor of animals or whether they evolved multiple times due to …

Phylogenomic analysis of natural products biosynthetic gene clusters allows discovery of arseno-organic metabolites in model streptomycetes

…, C Martínez-Guerrero, LA Yáñez-Guerra… - Genome biology and …, 2016 - academic.oup.com
Natural products from microbes have provided humans with beneficial antibiotics for millennia.
However, a decline in the pace of antibiotic discovery exerts pressure on human health …

Echinoderms provide missing link in the evolution of PrRP/sNPF-type neuropeptide signalling

LA Yañez-Guerra, X Zhong, I Moghul, T Butts… - Elife, 2020 - elifesciences.org
Neuropeptide signalling systems comprising peptide ligands and cognate receptors are
evolutionarily ancient regulators of physiology and behaviour. However, there are challenges …

Molecular and functional characterization of somatostatin-type signalling in a deuterostome invertebrate

Y Zhang, LA Yañez Guerra, M Egertová… - Open …, 2020 - royalsocietypublishing.org
… Luis Alfonso Yañez Guerra … Luis Alfonso Yañez Guerra … Dose–response curves were
fitted with a four-parameter curve using Prism 6 (GraphPad, La Jolla, CA, USA) based on data …

[HTML][HTML] Function and phylogeny support the independent evolution of an ASIC-like Deg/ENaC channel in the Placozoa

W Elkhatib, LA Yanez-Guerra, TD Mayorova… - Communications …, 2023 - nature.com
ASIC channels are bilaterian proton-gated sodium channels belonging to the large and
functionally-diverse Deg/ENaC family that also includes peptide- and mechanically-gated …

[HTML][HTML] Discovery and functional characterization of neuropeptides in crinoid echinoderms

A Aleotti, IC Wilkie, LA Yañez-Guerra… - Frontiers in …, 2022 - frontiersin.org
Neuropeptides are one of the largest and most diverse families of signaling molecules in
animals and, accordingly, they regulate many physiological processes and behaviors. Genome …

Somatostatin-type and allatostatin-C–type neuropeptides are paralogous and have opposing myoregulatory roles in an echinoderm

Y Zhang, LA Yañez-Guerra… - Proceedings of the …, 2022 - National Acad Sciences
Somatostatin (SS) and allatostatin-C (ASTC) are inhibitory neuropeptides in chordates and
protostomes, respectively, which hitherto were identified as orthologs. However, …

Nemertean, brachiopod, and phoronid neuropeptidomics reveals ancestral spiralian signaling systems

D Thiel, LA Yanez-Guerra… - Molecular Biology …, 2021 - academic.oup.com
Neuropeptides are diverse signaling molecules in animals commonly acting through G-protein
coupled receptors (GPCRs). Neuropeptides and their receptors underwent extensive …