Aging and urinary control: Alterations in the brain–bladder axis

CC Hardy, R Korstanje - Aging cell, 2023 - Wiley Online Library
Age‐associated alterations in bladder control affect millions of older adults, with a heavy
burden added to families both economically and in quality of life. Therapeutic options are …

[HTML][HTML] The funny current: Even funnier than 40 years ago. Uncanonical expression and roles of HCN/f channels all over the body

P Benzoni, G Bertoli, F Giannetti, C Piantoni… - Progress in Biophysics …, 2021 - Elsevier
Discovered some 40 years ago, the I f current has since been known as the “pacemaker”
current due to its role in the initiation and modulation of the heartbeat and of neuronal …

Loss of resilience contributes to detrusor underactivity in advanced age

R Ramasamy, DS Baker, F Lemtiri-Chlieh… - Biogerontology, 2023 - Springer
Volume hyposensitivity resulting from impaired sympathetic detrusor relaxation during
bladder filling contributes to detrusor underactivity (DU) associated with aging. Detrusor …

Aging changes in bladder hyperpolarization-activated cyclic nucleotide-gated channels are associated with increasing heterogeneity of adrenergic/mucosal influence …

CC Hardy, IM Al-Naggar, CL Kuo… - The Journals of …, 2021 - academic.oup.com
A geroscience-informed approach to the increasing prevalence of bladder control problems
in older adults requires understanding the impact of aging on dynamic mechanisms that …

Role of hyperpolarization-activated cyclic nucleotide-gated channels in aging bladder phenotype

N Singh, I Zabbarova, Y Ikeda, A Kanai, C Chermansky… - Life sciences, 2022 - Elsevier
Objective To assess the functional role of Hyperpolarization-activated cyclic nucleotide-
gated gated channel (HCN) subtypes in the aging bladder phenotype characterized by …

Cuprizone‐mediated demyelination reversibly degrades voiding behavior in mice while sparing brainstem reflex

R Ramasamy, CC Hardy, SJ Crocker… - Journal of …, 2022 - Wiley Online Library
Multiple sclerosis (MS) is a chronic, progressively debilitating demyelinating disease of the
central nervous system (CNS). Nearly 80% of MS patients experience lower urinary tract …

The hyperpolarization-activated, cyclic nucleotide-gated channel resides on myocytes in mouse bladders and contributes to adrenergic-induced detrusor relaxation

F Lemtiri-Chlieh, DS Baker… - American Journal …, 2022 - journals.physiology.org
Control of urinary continence is predicated on sensory signaling about bladder volume.
Bladder sensory nerve activity is dependent on tension, implicating autonomic control over …

Dysfunctional Bladder Morphology and Functional Impairments Are Identified in the Alzheimer's Disease APP NL-GF/NL-GF Murine Model

Y Ge, AS AlObaidi, GA Kuchel… - Journal of …, 2024 - content.iospress.com
Background: While symptoms related to lower urinary tract dysfunction (LUTD) are common
in individuals with Alzheimer's disease (AD), pathophysiological links between AD and …

[HTML][HTML] Deconstructing Organs: Single-Cell Analyses, Decellularized Organs, Organoids, and Organ-on-a-Chip Models: The hyperpolarization-activated, cyclic …

F Lemtiri-Chlieh, DS Baker, IM Al-Naggar… - American Journal of …, 2022 - ncbi.nlm.nih.gov
Control of urinary continence is predicated on sensory signaling about bladder volume.
Bladder sensory nerve activity is dependent on tension, implicating autonomic control over …

[图书][B] Geroscience-Guided Investigations into Lower Urinary Tract Physiology in Mouse Models of Aging and Alzheimer's Disease-Associated Pathology

CC Hardy - 2022 - search.proquest.com
Bothersome urinary symptoms plague many older adults and disproportionally affect
women. Under reporting of symptoms and general stigma/embarrassment associated with …