Results 41 to 50 of about 29,769 (281)

Microengineered Gradient Hydrogels for Mechanobiology

Advanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong, Deepu Ashok, Anna Waterhouse, Marcela M. M. Bilek, Daniele Vigolo   +4 more
wiley   +1 more source

ECM‐Stiffness Mediated Persistent Fibroblast Activation Requires Integrin and Formin Dependent Chromatin Remodeling

Advanced Science, EarlyView.
Prolonged exposure to stiff extracellular matrix drives cancer‐associated fibroblasts into a persistently activated myofibroblast state. Two parallel pathways are identified: β1 integrin activation smoothens the nuclear lamina to reduce lamin–chromatin contacts, while the formin mDia2 regulates nuclear actin to alter chromatin organization.
Swathi Packirisamy, Oscar André, Zhimeng Fan, Pontus Nordenfelt, Vinay S Swaminathan   +4 more
wiley   +1 more source

Mitochondrial Enzymes Mimetic Ultrasmall Palladium Nanozymes Prevent Senescence and Neurodegeneration Through Metabolic Reprogramming

Advanced Science, EarlyView.
Simply constructed polyvinylpyrrolidone (PVP) modified palladium nanoparticles (PdP NPs) as cytochrome c oxidase (CcO) and superoxide dismutase (SOD) mimic are promising multifunctional nanoreactors to boost mitochondrial respiration chain function and refine homeostasis via regulation of mitochondrial dynamics and proteostasis sensor UPRmt, which ...
Wenshu Cong, Haiming Jing, Zinan Li, Wenjing Zhang, Nan Zhang, Yingqiu Xie, Shan Gao, Yuanyu Huang, Junyu Ning   +8 more
wiley   +1 more source

CACA guidelines for vulvar malignancies

Holistic Integrative Oncology
Objective The purpose of this study is to provide reference and guidance for the clinical diagnosis and treatment of vulvar malignancies. Method This article sorts out and integrates the contents of vulvar malignancies in the field of traditional Chinese
Zhongqiu Lin, Huaiwu Lu, Jing Wang, Xiaofei Tian, Tao Zhu, Bin Li, Kaijiang Liu, Danbo Wang, Yuhao Zhang, Lingling Xie   +9 more
doaj   +1 more source

Subcutaneous Vulvar Flap Viability Evaluation With Near-Infrared Probe and Indocyanine Green for Vulvar Cancer Reconstructive Surgery: A Feasible Technique

Frontiers in Surgery, 2021
Introduction: Vulvar cancer is a rare condition affecting older women and accounts for 3–5% of all gynecological cancers. Primary surgical treatment involves the removal of a large amount of tissue for which reconstructive surgery is often necessary with
Vito Andrea Capozzi, Luciano Monfardini, Giulio Sozzi, Giulia Armano, Andrea Rosati, Salvatore Gueli Alletti, Francesco Cosentino, Alfredo Ercoli, Stefano Cianci, Roberto Berretta   +9 more
doaj   +1 more source

Selenium‐Based Nanoplatforms: An Emerging Theranostic Paradigm for Gynecological Cancers

Advanced Science, EarlyView.
This reivew summarizes Selenium as a multifunctional anticancer regulator in gynecological cancers. It reduces tumor risk, enhances therapeutic efficacy, and reduces treatment toxicity. Selenium also overcomes chemoraditherapy resistance, improving overall treatment outcomes. ABSTRACT Gynecological cancers present significant therapeutic challenges due
Hejing Liu, Yujia Zhou, Zihan Zhang, Rong Ma, Luyi Ruan, Liqing Miao, Boxin Zhang, Huihui Ji, Tianfeng Chen, Xueqiong Zhu   +9 more
wiley   +1 more source

Vulvar and vaginal cancer during pregnancy: A pooled analysis of 15 cases from the International Network on Cancer, Infertility and Pregnancy and review of the literature

Acta Obstetricia et Gynecologica Scandinavica
Introduction Vulvovaginal cancer in pregnancy is rare. Limited data complicate decision‐making and patient counseling. Our review, coupled with new case data, fills a current gap in the literature and provides practical insights.
Charlotte L. LeJeune, Gajane Santrosyan, Anna S. Koning, Marjon A. deBoer, Christianne A. R. Lok, Nelleke Ottevanger, Elyce Cardonick, Robert Fruscio, Roman G. Shmakov, Lone Storgaard, Kristel Van Calsteren, Michael J. Halaska, Frédéric Amant   +12 more
doaj   +1 more source

Rare phalanges soft tissue and bony metastasis in vulvar squamous cell carcinoma: Case report

Gynecologic Oncology Reports
Vulvar cancer accounts for 0.3 % of new cancer cases within the Unites States. Metastatic vulvar cancer with disease beyond the pelvis is rare and has a poor prognosis. Data on primary treatment including systemic treatments for distant metastatic vulvar
Landon Foulger, Kelly Simmons, Michael Schiano, Stephen Bush, II   +3 more
doaj   +1 more source

Chronic vulvar Paget’s disease: a therapeutic challenge with a review of the literature [PDF]

, 2019
Vulvar Paget’s disease is an uncommon adenocarcinoma of the female genital tract, occuring more often in postmenopausal Caucasian women and accounting for 1-2% of all vulvar malignancies. A 39-year-old female patient was examined for the erythematous and
Hatem, Bouzaiene, Ines, Zemni, Khaled, Rahal, Malek, Bouhani, Yasmine, Fertani   +4 more
core   +2 more sources

The role of Rho GTPases in facial morphogenesis

Developmental Dynamics, EarlyView.
The role of small GTPases, RHOA, RAC1, and CDC42 and pathway mediators is reviewed in the context of embryonic facial development. Lip fusion requires cytoskeletal remodeling during morphogenesis of the facial processes and during lip fusion. Fnm, frontonasal mass; lnp, lateral nasal process; mnp, medial nasal process; mxp, maxillary process; np, nasal
Isra Ibrahim, Joy M. Richman
wiley   +1 more source