Results 111 to 120 of about 105,778 (297)

Bioorthogonal Fluorogenic Reporters for Noninvasive Imaging and Urinalysis of Immunotherapeutic Response in Renal Cell Carcinoma

Advanced Science, EarlyView.
This study reported renal‐clearable bio‐orthogonal near‐infrared fluorogenic probes (BGRs) that specifically imaging and urinalysis of granzyme B for dynamic evaluation of RCC immunotherapy. BGRs not only differentiate immunotherapeutic responses in orthotopic RCC mice, but also enable sensitive optical urinalysis of granzyme B in clinical specimens ...
Xingyue Yang, Baoshuai Liang, Liangmin Fu, Weiliang Deng, Yuyan Jiang, Weiping Xu, Jinwei Chen, Ya Zhou, Ke Wu, Jiaguo Huang   +9 more
wiley   +1 more source

Expression of cell cycle markers and proliferation factors during human eye development and intraocular tumorigenesis

, 2023
Izražaji biljega p19, Ki-67, MSX1, MSX2, PDL1, pRB, CYCLINA2, citokeratina 8 i vimentina kvantitativno su i semikvantitativno analizirani u histološkim presjecima ljudskog oka u razvoju u 8.
Marin Lovrić, Josipa
core  

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Transferable Deep Reinforcement Learning With Edge‐Contour‐Depth Fusion for Autonomous Wireless Capsule Endoscopy Navigation

Advanced Science, EarlyView.
This study presents an anatomical landmark‐guided DRL framework for autonomous wireless capsule endoscopy navigation. Using a lightweight edge‐contour‐depth fusion module, it achieves over 97% coverage across diverse gastric anatomies. To ensure reliability, a two‐stage sim‐to‐real pipeline with an adaptive dynamic programming controller mitigates ...
Haoxuan Wu, Haitao Gao, Qingyang Liu, Sishen Yuan, Haiyang Fang, Mingwu Su, Baijia Liang, Yongzun Yang, Long Bai, Wenzhen Dong, Dihong Xie, Shijian Su, Jiewen Lai, Shing Shin Cheng, Zhen Li, Xiuli Zuo, Hongliang Ren   +16 more
wiley   +1 more source

[Neoplasm metastasis to the eye--diagnosis and therapy].

Klinika oczna, 1998
The increasing occurrence of neoplastic metastases to the eye encouraged us to present our own observation on this topic.We have examined 17 patients with metastatic tumors of the eye (in 6 cases there was bilateral involvement). The group included 11 females and 6 males, aged 43 to 69 years.
Z, Krzystolik, A, Jarema, A, Rosławska
openaire   +1 more source

ROS‐Responsive Nanobubbles for Dual‐Enhanced Ultrasound and Magnetic Resonance Imaging of Tumor Oxidative Stress

Advanced Science, EarlyView.
We report the development of biotinylated PEGylated bilirubin‐coated perfluoropentane (bt‐PEG‐BR@PFP) nanobubbles, a novel class of ROS‐activatable and dual‐modality contrast agents that amplify both ultrasound (US) and magnetic resonance imaging (MRI) signals in response to elevated ROS.
Wonsik Jung, Youngju Son, Dong Yun Lee, Youngeun Jeon, Muhammad Asaddudin, Sung‐Hong Park, Sangyong Jon   +6 more
wiley   +1 more source

Temporal lobe tumor presenting as isolated third nerve palsy

Indian Journal of Ophthalmology. Case Reports
Many etiologies have been associated with isolated third nerve palsies. They are ischemic microangiopathy, posterior communicating artery aneurysm, uncal herniation, neoplasms, trauma, and inflammatory conditions.
OU Mallika, Alisha P Shaju
doaj   +1 more source

Ocular surface squamous neoplasia misdiagnosed as corneal opacity and dry eye: a case report

Ocular surface squamous neoplasia (OSSN) represents a spectrum of ocular surface epithelial neoplasms ranging from conjunctival intraepithelial neoplasia (CIN) to invasive squamous cell carcinoma.
Kadhem, Leena Abdullah, Manzalji, Kamar, Humaida, Sara, Alaughla, Rime, Hassan, Inour A. Nasser, Mohamed Adam, Bayadir Adam   +5 more
core   +1 more source

Self‐Accelerating Bimetallic Peroxide Nanozymes for Cascade‐Amplified Pyroptosis‐Immunotherapy

Advanced Science, EarlyView.
Acidic tumor microenvironment‐responsive CuZnONPs enable triple‐combination therapy via self‐supplying H2O2, cascade nanozyme activities for ROS burst, and Zn2+‐activated pyroptosis, synergizing catalytic therapy with immunotherapy to convert cold tumors into hot ones.
Xuanyi Lu, Liang Li, Siyu Pan, Yuehan Jian, Yuhan Chen, Wenjie Yang, Guang Song, Xueyang Fang, Ping'an Ma, Lijun Jiang   +9 more
wiley   +1 more source

Cell cultures of human ciliary muscle: growth, ultrastructural and immunocytochemical characteristics

, 1991
Primary ciliary muscle cell cultures derived from human donors (16-91 years) were established and characterized by comparing them with ciliary muscle in tissue sections using immunocytochemical and ultrastructural methods.
Baur, A., Tamm, Ernst R., Flügel, C., Lütjen-Drecoll, E.   +3 more
core   +1 more source