Amphibian immunity–stress, disease, and climate change

LA Rollins-Smith - Developmental & Comparative Immunology, 2017 - Elsevier
Like all other vertebrate groups, amphibian responses to the environment are mediated
through the brain (hypothalamic)-pituitary-adrenal/interrenal (HPA/I) axis and the …

Pathogenesis, diagnosis, and treatment of amphibian chytridiomycosis

EJ Baitchman, AP Pessier - Veterinary Clinics: Exotic …, 2013 - vetexotic.theclinics.com
Amphibian chytridiomycosis, caused by the chytridiomycete fungus, Batrachochytrium
dendrobatidis (Bd), is responsible for a global pandemic that has dramatically reduced …

Host Identity Matters in the Amphibian-Batrachochytrium dendrobatidis System: Fine-Scale Patterns of Variation in Responses to a Multi-Host Pathogen

S Gervasi, C Gondhalekar, DH Olson, AR Blaustein - PloS one, 2013 - journals.plos.org
Species composition within ecological assemblages can drive disease dynamics including
pathogen invasion, spread, and persistence. In multi-host pathogen systems, interspecific …

Seasonal patterns of hormones, macroparasites, and microparasites in wild African ungulates: the interplay among stress, reproduction, and disease

CA Cizauskas, WC Turner, N Pitts, WM Getz - PloS one, 2015 - journals.plos.org
Sex hormones, reproductive status, and pathogen load all affect stress. Together with stress,
these factors can modulate the immune system and affect disease incidence. Thus, it is …

Reduced skin bacterial diversity correlates with increased pathogen infection intensity in an endangered amphibian host

S Ellison, RA Knapp, W Sparagon, A Swei… - Molecular …, 2019 - Wiley Online Library
The fungal pathogen Batrachochytrium dendrobatidis (Bd) infects the skin of amphibians
and has caused severe declines and extinctions of amphibians globally. In this study, we …

Evolution of resistance to chytridiomycosis is associated with a robust early immune response

LF Grogan, SD Cashins, LF Skerratt, L Berger… - Molecular …, 2018 - Wiley Online Library
Potentiating the evolution of immunity is a promising strategy for addressing biodiversity
diseases. Assisted selection for infection resistance may enable the recovery and …

Fungal disease cluster in tropical terrestrial frogs predicted by low rainfall

D Moura-Campos, SE Greenspan, GV DiRenzo… - Biological …, 2021 - Elsevier
Anthropogenic forces are increasing climate anomalies and disease pressure in tropical
forests. Terrestrial-breeding amphibians, a diverse group of highly endemic tropical frogs …

Inhibition of local immune responses by the frog-killing fungus Batrachochytrium dendrobatidis

JS Fites, LK Reinert, TM Chappell… - Infection and …, 2014 - Am Soc Microbiol
Amphibians are suffering unprecedented global declines. A leading cause is the infectious
disease chytridiomycosis caused by the chytrid fungus Batrachochytrium dendrobatidis …

Skin sloughing in susceptible and resistant amphibians regulates infection with a fungal pathogen

MEB Ohmer, RL Cramp, CJM Russo, CR White… - Scientific reports, 2017 - nature.com
The fungal pathogen Batrachochytrium dendrobatidis (Bd) has been implicated in
amphibian population declines globally. Given that Bd infection is limited to the skin in post …

Skin sloughing rate increases with chytrid fungus infection load in a susceptible amphibian

MEB Ohmer, RL Cramp, CR White… - Functional …, 2015 - Wiley Online Library
Amphibian chytridiomycosis, caused by the fungal pathogen Batrachochytrium
dendrobatidis (Bd), is responsible for the greatest disease‐driven loss of vertebrate …