Results 71 to 80 of about 4,480,053 (377)

Hydrogel‐Mediated Preservation of Live Tumor Explants for Drug Development in Peritoneal Metastases

Advanced Materials, EarlyView.
This study presents a hyaluronan‐based hydrogel platform preserving the native tumor microenvironment (morphology, tissue composition, histology) of patient‐derived explants from peritoneal metastases, enabling clinically relevant drug screening. Hydrogel properties such as stiffness and degradation are crucial for longer‐term histoculture.
Kenny Zhuoran Wu, Rockie Haiyao Ding, Zixuan Zhao, Clara Yieh Lin Chong, Ruochii You, Hengjia Zhou, Dong Hua Seah, Wei Qiang Leow, Hong Kit Lim, Sukanya Shyamasundar, Kanishka Fernando, Fathima Farzana Kuthubudeen, Gillian Ng, Chor Yong Tay, Narayanan Gopalakrishna Iyer, Chin‐Ann Johnny Ong, Eliza Li Shan Fong   +16 more
wiley   +1 more source

Human papillomavirus genotype prevalence in invasive penile cancers from a registry-based United States population

Frontiers in Oncology, 2014
Background. Human papillomavirus (HPV) is estimated to play an etiologic role in 40%-50% of penile cancers worldwide. Estimates of HPV prevalence in U.S. penile cancer cases are limited. Methods.
Brenda Y Hernandez, Marc T Goodman, Elizabeth eUnger, Martin eSteinau, Amy ePowers, Charles F. Lynch, Wendy eCozen, Maria Sibug Saber, Edward S Peters, Edward J Wilkinson, Glenn eCopeland, Claudia eHopenhayn, Youjie eHuang, Meg eWatson, Sean F Altekruse, Christopher eLyu, Mona eSaraiya   +16 more
doaj   +1 more source

The Immune Microenvironment in Penile Cancer and Rationale for Immunotherapy

Journal of Clinical Medicine, 2020
Penile cancer is an extremely rare malignancy that accounts for approximately 1% of cancer deaths in the United States every year. While primary penile cancer can be managed surgically, advanced and metastatic forms of the disease require more aggressive
Mohamed E. Ahmed, S. Falasiri, A. Hajiran, J. Chahoud, P. Spiess   +4 more
semanticscholar   +1 more source

Spatial Coordination Structure‐Driven Enzyme‐Like Selectivity in Single‐Atom Nanozymes

Advanced Materials, EarlyView.
Sun et al. reviews recent progress in enhancing the enzyme‐like catalytic selectivity of SAzymes through the rational design of their spatial coordination structures. They emphasize the structure‐activity relationships of various attributes of these coordination structures in promoting selective catalytic behavior, the strategic design of coordination ...
Qijun Sun, Si Liu, Ziping Li, Peiji Deng, Na Niu, Ligang Chen, Kang Liang   +6 more
wiley   +1 more source

Penile cancer after a tick bite: A possible association

SAGE Open Medical Case Reports, 2021
Penile cancer is a rare cancer in Western countries, but is more common in parts of the developing world. Usually, it is associated with older uncircumcised men who have a long-term phymotic preputium.
Ognen Ivanovski, Skender Saidi, Bashkim Shabani, Slobodan Gurmeshevski, Risto Pejkov, Selim Komina, Aleksandra Gavrilovska-Brazanov   +6 more
doaj   +1 more source

Ferrofluid‐Based Bioink for 3D Printed Skeletal Muscle Tissues with Enhanced Force and Magnetic Response

Advanced Materials Interfaces, EarlyView.
The integration of ferrofluid consisting of citrated iron oxide nanoparticles into muscle cell‐laden ink to obtain magnetic‐responsive muscle tissue (i.e., ferromuscle) allows not only an easy printability process to integrate magnetic components in 3D printed tissues, but also impacts positively in terms of tissue differentiation and increased force ...
Judith Fuentes, Maria Guix, Zoran M. Cenev, Anna C. Bakenecker, Noelia Ruiz‐González, Grégory Beaune, Jaakko V.I. Timonen, Samuel Sanchez, Veronika Magdanz   +8 more
wiley   +1 more source

Penile strangulation intentionally using a rubber band to prevent the development of penile cancer

Urology Case Reports, 2019
Penile strangulation is a disease which causes circulatory failure in the distal part of the penis by the penis strangulated by foreign substances, and it is a rare emergency disease in urology. Most of the motives are for pranks, sexual intercourses and
Takahiro Yoshida, Daisuke Watanabe, Tadaaki Minowa, Akemi Yamashita, Kunihisa Miura, Akio Mizushima   +5 more
doaj  

Penile nodule with inguinal lymphadenopathy: Prostatic adenocarcinoma masquerading as penile cancer

Indian Journal of Urology, 2013
Although anatomically the penis is closely related to the prostate, penile metastasis from prostate cancer is an uncommon phenomenon. These patients usually present late in the course of the disease with wide spread metastasis.
Bastab Ghosh, L N Dorairajan, Santosh Kumar, Debdutta Basu   +3 more
doaj   +1 more source

MIR-107, MIR-223-3P and MIR-21-5P Reveals Potential Biomarkers in Penile Cancer

Asian Pacific Journal of Cancer Prevention, 2020
Background: Inguinal lymph node involvement is the main prognostic factor in patients with penile cancer. However, there is a lack of marker/s for lymph node metastasis. microRNAs have been investigated as potential markers for prognosis of various types
J. Pinho, G. E. Silva, Antonio Augusto Lima Teixeira Júnior, M. Belfort, J. Macedo, I. D. da Cunha, L. Quintana, J. Calixto, L. Nogueira, R. Coelho, A. Khayat   +10 more
semanticscholar   +1 more source

Implantable Microarray Patch: Engineering at the Nano and Macro Scale for Sustained Therapeutic Release via Synthetic Biodegradable Polymers

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
This review focuses on the application of synthetic biodegradable microarray patches (MAPs) in sustained drug delivery. Compared to conventional MAPs which release drugs into the skin in an immediate manner, these implantable MAPs release drugs into skin microcirculation gradually as the biodegradable polymers degrade, thus offering sustained release ...
Li Zhao, Akmal Hidayat Bin Sabri, Mary B. McGuckin, Linlin Li, Zihao Wang, Eneko Larrañeta, Ryan F. Donnelly   +6 more
wiley   +1 more source