Advances in molecular mechanisms of pelvic organ prolapse

ZM Deng, FF Dai, MQ Yuan… - Experimental and …, 2021 - spandidos-publications.com
Pelvic organ prolapse (POP) is a common gynecological benign disease occurring in middle‑
aged and elderly females. Its incidence increases every year. To date, the majority of studies …

Biomechanics of pregnancy and vaginal delivery

G Clark–Patterson, M Domingo, KS Miller - Current Opinion in Biomedical …, 2022 - Elsevier
During pregnancy, the female reproductive organs and pelvic structures undergo dramatic
changes in geometry, anatomical position, and function to accommodate the growing fetus …

Novel regulatory roles of small leucine-rich proteoglycans in remodeling of the uterine cervix in pregnancy

M Colon-Caraballo, N Lee, S Nallasamy, K Myers… - Matrix Biology, 2022 - Elsevier
A bstract The cervix undergoes rapid and dramatic shifts in collagen and elastic fiber
structure to achieve its disparate physiological roles of competence during pregnancy and …

Smooth muscle regional contribution to vaginal wall function

GL Clark, AP Pokutta-Paskaleva… - Interface …, 2019 - royalsocietypublishing.org
Pelvic organ prolapse is characterized as the descent of the pelvic organs into the vaginal
canal. In the USA, there is a 12% lifetime risk for requiring surgical intervention. Although …

Smooth muscle contribution to vaginal viscoelastic response

GL Clark-Patterson, LM Buchanan, BO Ogola… - Journal of the …, 2023 - Elsevier
Smooth muscle cells contribute to the mechanical function of various soft tissues, however,
their contribution to the viscoelastic response when subjected to multiaxial loading remains …

Mechanical and structural characterisation of the dural venous sinuses

DR Walsh, JJ Lynch, DT O'Connor, DT Newport… - Scientific Reports, 2020 - nature.com
The dural venous sinuses play an integral role in draining venous blood from the cranial
cavity. As a result of the sinuses anatomical location, they are of significant importance when …

Role of fibulin-5 insufficiency and prolapse progression on murine vaginal biomechanical function

GL Clark-Patterson, S Roy, L Desrosiers, LR Knoepp… - Scientific reports, 2021 - nature.com
The vagina plays a critical role in supporting the pelvic organs and loss of support leads to
pelvic organ prolapse. It is unknown what microstructural changes influence prolapse …

Smooth muscle organization and nerves in the rat vagina: a first look using tissue clearing and immunolabeling

AJ Huntington, B Udayasuryan, P Du… - Annals of biomedical …, 2022 - Springer
Smooth muscle fibers within the vagina, as well as the nerve fibers that contribute to their
control mechanisms, are important for the maintenance and alteration of vaginal length and …

Dysregulated assembly of elastic fibers in fibulin-5 knockout mice results in a tendon-specific increase in elastic modulus

JD Eekhoff, H Steenbock, IM Berke… - journal of the …, 2021 - Elsevier
Elastic fiber assembly is coordinated in part by fibulin-5, a matricellular protein. When fibulin-
5 is not available to guide elastogenesis, elastin forms into disconnected globules instead of …

Remodeling of murine vaginal smooth muscle function with reproductive age and elastic fiber disruption

SE White, N Karbasion, JC Snider… - Acta Biomaterialia, 2024 - Elsevier
Advanced maternal age during pregnancy is associated with increased risk of vaginal
tearing during delivery and maladaptive postpartum healing. Although the underlying …