Results 51 to 60 of about 23,871 (225)

Two case reports of mixed epithelial and stromal renal tumor of kidney in children and literature review analysis

Indian Journal of Pathology and Microbiology, 2023
Mixed epithelial and stromal tumor of the kidney (MESTK) occurs almost exclusively in perimenopausal women while rarely in children. Only five pediatric patients have been described previously. Herein, we report a girl and a boy with MESTK, aged 3- and 4-
Xia Wei, Yizhen Wang, Yuan Fang, Lian Chen   +3 more
doaj   +1 more source

Holmium Laser Enucleation of the Prostate [PDF]

, 2018
Introduction: Holmium laser enucleation of the prostate (HoLEP) offers superior voiding outcomes to traditional transurethral resection and less morbidity than open simple prostatectomy. Likewise, HoLEP has been determined to result in excellent outcomes
Krambeck, Amy E., Lingeman, James E., Rivera, Marcelino E.   +2 more
core   +1 more source

FASLG Derived from Fibroblasts in Hydroxyapatite‐Rich Microenvironment Induces Urothelial Anoikis to Trigger Randall's Plaque Exposure

Advanced Science, EarlyView.
Randall's plaques (RP) serve as the nidus for calcium oxalate (CaOx) kidney stones. The current study reveals that hydroxyapatite (HAP) crystals activate the THY1–GSK3α/β–β‐catenin axis in renal interstitial fibroblasts (hRIFs), inducing FASLG secretion.
Minghui Liu, Maolan Wu, Meng Gao, Yongchao Li, Miao Yuan, Zhangcheng Liao, Zhi Liu, Yizhou Wang, Yu Cui, Jinbo Chen, Cheng He, Zhiyong Chen, Feng Zeng, Hequn Chen, Zewu Zhu   +14 more
wiley   +1 more source

Patient‐derived organoid‐immune co‐cultures integrated with multi‐omics reveal immunotherapy resistance mechanisms in urothelial carcinoma

iMeta, EarlyView.
Immunotherapy resistance presents a formidable challenge in tumor biology. While fibroblast growth factor receptor 3 (FGFR3) serves as a pivotal oncogenic driver in a multitude of cancers, the exploration of its role in immune checkpoint inhibitor (ICI) resistance remains scarce, thus impeding a deeper understanding of the tumor immune microenvironment
Shan Jiang, Yuxuan Song, Yun Peng, Ran Yan, Yunze Niu, Baoqiang Chen, Jiaxing Lin, Jilin Wu, Shixiang Wang, Yiqing Du, Caipeng Qin, Yihan Lin, Tao Xu   +12 more
wiley   +1 more source

Bladder-cancer-associated mutations in RXRA activate peroxisome proliferator-activated receptors to drive urothelial proliferation [PDF]

, 2017
RXRA regulates transcription as part of a heterodimer with 14 other nuclear receptors, including the peroxisome proliferator-activated receptors (PPARs).
Arora, Vivek K, Bolzenius, Jennifer, Bowman, Gregory R, Chu, Clarence E, Halstead, Angela M, Kapadia, Chiraag D, Schriefer, Andrew, Wartman, Lukas D   +7 more
core   +2 more sources

The use of multispectral imaging to distinguish reactive urothelium from neoplastic urothelium

Journal of Pathology Informatics, 2010
The interpretation of urothelial atypia in a setting of chronic inflammation and reactive changes can prove difficult with small biopsies. Limited recuts lessen the efficacy of ancillary studies such as CK20, P53 and CD44 in these instances.To evaluate a triple-immunostain with the assistance of multispectral microscopy.Fifty-three bladder biopsies ...
Christopher Michael Gilbert, Anil Parwani   +1 more
openaire   +3 more sources

Beyond Tradition: An Integrated Toxicological, Ecological, and Public Health Perspective on Aristolochic Acids

Journal of Applied Toxicology, EarlyView.
ABSTRACT Aristolochia species have long been used in traditional medicine for their presumed anti‐inflammatory, analgesic and antimicrobial properties. However, extensive toxicological and epidemiological evidence now demonstrates that these plants contain aristolochic acids (AAs) I and II, highly potent nephrotoxic, genotoxic, and carcinogenic ...
Victor Ventura de Souza, Lara Rodrigues De Andrade, Tatiana da Silva Souza   +2 more
wiley   +1 more source

Interrelations between factors in the development of inflammatory changes in the urinary tract in the comprehensive treatment of patients with urolithiasis

Zaporožskij Medicinskij Žurnal
The aim of the work is to analyze the scientific literature data on the principles and state of rational antibiotic therapy use according to factors for the development of inflammatory changes in the urinary tract with the identification of the latter in
O. O. Lyulko, V. O. Morhuntsov
doaj   +1 more source

Phenotyping Overactive Bladder – Part 2: Can Management be Improved by Phenotyping, and Targeting Therapy According to Urgency Type and Other Characteristics? ICI‐RS 2025

Neurourology and Urodynamics, EarlyView.
ABSTRACT Introduction Management of overactive bladder (OAB) has a stepwise approach in adults and children. This does not account for individual patient variations, which may explain suboptimal outcomes in many patients. Distinct OAB profiles, based on patient characteristics, symptoms, urodynamic findings and imaging have been discussed in Part 1 ...
Michel Wyndaele, Michael Samarinas, Apostolos Apostolidis, D. Carolina Ochoa, Giovanni Mosiello, Brigitte Schurch, Pradeep Tyagi, Alan Wein, Paul Abrams, John E. Speich   +9 more
wiley   +1 more source

Importance of Lipid Composition in the Membrane Dynamics of Urothelial Umbrella Cells [PDF]

, 2014
The studies on membrane dynamics in urinary bladder umbrella cells were focused on proteins as important factors for maintaining the permeability barrier and their role as pathways modulators for the discoidal/fusiform endocytic vesicles which is one of ...
Grasso, Ernesto Javier
core