Results 101 to 110 of about 230,488 (361)

Integrated ‘Shield‐Spear’ Biological Patch for Fibrosis‐Free Bladder Reconstruction

Advanced Science, EarlyView.
Fibrosis‐free bladder reconstruction remains challenging. This study pioneers an integrated “shield‐spear” patch: The outer anionic hydrogel layer captures GATA6+ macrophages to suppress collagen overexpression, while the inner S100 aptamer‐engineered EVs target Schwann cells to downregulate the TGFβ/Smad pathway—inhibiting fibrosis with enhanced wound
Xiaoqi Wu, Huitong Ruan, Xiaolin Zhang, Weihan Zheng, Muhetaierjiang Mutailifu, Ling Wang, Liu Yu, Ruijun Peng, Rui Zhao, Zihan Wang, Jie Xu, Shaochuan Li, Yaobin Wu, Wenguo Cui, Mujun Lu   +14 more
wiley   +1 more source

Paraganglioma in The Urinary Bladder: A Pitfall in Histopathologic Diagnosis

Acta Medica Indonesiana, 2023
Paraganglioma of the urinary bladder is a rare neuroendocrine tumor which originates from the chromaffin tissue of the sympathetic nervous system. It only accounts for about 0.05% of all vesical tumors.
Jamie Lim Co, Maria Lourdes Luna Goco, Jeffrey Santos So   +2 more
doaj   +2 more sources

Profiles of histopathological lesions of urinary bladder: A five years study

Journal of Pathology of Nepal, 2016
Background: Neoplastic and non-neoplastic urinary bladder lesions are the main reasons for morbidity and mortality throughout the world. Amongst these, urothelial carcinoma is a common primary tumor of urinary bladder (90%).
EP Shrestha, K Karmacharya
doaj   +1 more source

Early tumor response to intraarterial or intravenous administration of carboplatin to treat naturally occurring lower urinary tract carcinoma in dogs. [PDF]

, 2015
BackgroundSurvival times and tumor responses associated with malignant neoplasia of the lower urinary tract are poor despite the vast array of current treatments.
Berent, AC, Clifford, CA, Culp, WTN, Jackson, DE, Kass, PH, Krick, EL, Reetz, JA, Sorenmo, KU, Weisse, C   +8 more
core  

TWF2 Drives Tumor Progression and Sunitinib Resistance in Renal Cell Carcinoma through Hippo Signaling Suppression

Advanced Science, EarlyView.
Twinfilin actin‐binding protein (TWF2) is upregulated in sunitinib‐resistant renal cell carcinoma (RCC) cells, where it interacts with YAP and protects YAP from degradation. Stabilized YAP translocates into the nucleus and activates transcription of target genes, promoting RCC progression and drug resistance.
Liangmin Fu, Wuyuan Liao, Youyan Tan, Hansen Lin, Kun Ye, Xinwei Zhou, Mingjie Lin, Kangbo Huang, Minyu Chen, Jietao Wei, Haoqian Feng, Yuhang Chen, Jinwei Chen, Bohong Guan, Shan Li, Zhengkun Zhang, Anze Yu, Zihao Feng, Lizhen Zhang, Guannan Shu, Jun Lu, Wei Chen, Yihui Pan, Jiefeng Yang, Junhang Luo, Li Luo   +25 more
wiley   +1 more source

Neoplasias uroteliais papilíferas superficiais da bexiga (pTa e pT1): correlação da expressão do p53, KI-67 E CK20 com grau histológico, recidiva e progressão tumoral

Revista do Colégio Brasileiro de Cirurgiões
OBJETIVO: Investigar a expressão imunoistoquímica dos marcadores p53, Ki-67, CK20 em neoplasias uroteliais papilíferas superficiais da bexiga e correlacionar com o grau histológico, progressão tumoral e recidiva.
Daniel Cury Ogata, Carmen Austrália Paredes Ribas Marcondes, Felipe Francisco Tuon, Wilson Francisco Schreiner Busato Júnior, Gabriela Cavalli, Letícia Elizabeth Augustin Czeczko   +5 more
doaj   +1 more source

Dnmt1 Alleviates S1PR1‐Mediated Pyroptosis after Spinal Cord Injury through Regulating Pon3 Expression

Advanced Science, EarlyView.
This study systematically explores the action mechanism of Pon3 and its regulatory targets in spinal cord injury (SCI). It demonstrates that Dnmt1 regulates Pon3 expression by modulating methylation levels, thereby inhibiting S1PR1‐mediated pyroptosis and improving SCI prognosis.
Birong Peng, Haolong Lin, Mi Zhang, Wenhao Kuang, Jiaqi Zhang, Shuai Wang, Yuanfang Sun, Wenning Xu, Lixin Zhu   +8 more
wiley   +1 more source

No Evidence of Human Polyomavirus 9, WU and KI DNA in Kidney and Urinary Bladder Tumour Tissue Samples [PDF]

, 2018
KAL
Bidiga, László, Csoma, Eszter, Gergely, Lajos, Méhes, Gábor   +3 more
core   +1 more source

Single‐Cell Dissection of the Biological Function and Molecular Features Underlying the Micropeptide LSMEM1 in Kidney

Advanced Science, EarlyView.
LSMEM1, an evolutionarily conserved micropeptide with extreme hydrophobicity (aliphatic index═113) and dynamic amphiphilicity (GRAVY═0.017), features a strong α‐helical transmembrane anchor (residues 64‐86). Single‐cell analysis reveals its critical role in renal lipid homeostasis.
Peimin Liu, Hong Zhang, Shanzhi Yang, Jiaoqing Li, Danfeng Wu, Haosen Xu, Huan Jiang, Yi Jing, Guoxiang Jin, Ruobing Liu, Ning Fan, Xiaoyan Bai   +11 more
wiley   +1 more source

Cystomanometry – One of the Assessment Methods of the Urodynamic Indexes in Patients with Infiltrative Cervical Cancer [PDF]

, 2016
Aim: To evaluate contractile function of urinary bladder in patients with infiltrative cervical cancer after nerve-sparing radical hysterectomy (NSRH).Patients and Methods: Ninety patients with infiltrative cervical cancer were treated with nerve-sparing
Dermenzhy, T. (Tetyana), Iatsyna, O. (Oleksandr), Kabanov, O. (Oleksandr), Nespryadko, S. (Sergey), Svintsitsky, V. (Valentin)   +4 more
core   +2 more sources