Results 131 to 140 of about 421,499 (328)

Evolving Platinum‐Copper Nanostructures for Enhanced Photothermal Therapy and Controlled Copper Release in Cancer Therapy

Advanced Functional Materials, EarlyView.
Platinum‐Copper bimetallic nanoparticles may evolve depending on their synthesis under tumor microenvironment conditions and play a dual role as chemotherapeutic agents after releasing Cu ions and as near infrared photothermal agents with the Pt‐rich remaining frames.
Jose I. Garcia‐Peiro, María Sancho‐Albero, Silvia Miguel, Andrea Mosseri, Felipe Hornos, Rafael Contreras‐Montoya, Jose L. Hueso, Jesus Santamaria   +7 more
wiley   +1 more source

Specific targeting of human caspases using designed ankyrin repeat proteins [PDF]

, 2017
Caspases play important roles in cell death, differentiation, and proliferation. Due to their high homology, especially of the active site, specific targeting of a particular caspase using substrate analogues is very difficult.
Ackermann, Rafael, Barandun, Jonas, Bühlmann, Martin, Flütsch, Andreas, Grütter, Markus G., Schroeder, Thilo   +5 more
core  

Intertwined Functions of Separase and Caspase in Cell Division and Programmed Cell Death. [PDF]

, 2020
Timely sister chromatid separation, promoted by separase, is essential for faithful chromosome segregation. Separase is a member of the CD clan of cysteine proteases, which also includes the pro-apoptotic enzymes known as caspases.
Jeong, Pan Young, Joshi, Pradeep M, Kumar, Ashish, Rothman, Joel H   +3 more
core   +1 more source

Antibody‐Programmable Bimetallic Nanozymes for Transcriptional Blockade Therapy in HER2/ER‐Positive Breast Cancer

Advanced Functional Materials, EarlyView.
Zr‐Fe MOF@Ribociclib@Herceptin (ZFRH) efficiently targets/kills Human Epidermal Growth Factor Receptor 2/Estrogen Receptor‐positive (HER2/ER+) breast cancer cells. It combats tumors by: 1) Elevating ROS, altering redox balance; 2) Inhibiting transcription; 3) Inducing pyroptosis.
Hongkun Miao, Tong Ye, Mingjiang Liu, Jingchao Gao, Lian Tan, Qian Dong, Qingbo Lv, Qianqian Ye, Yu Wang   +8 more
wiley   +1 more source

The content of apoptosis mediators in children with anemia of inflammation acquired on the background of acute bacterial diseases of respiratory organs

Patologìâ, 2019
Aim. Determine the activity of apoptosis processes in young children with anemia of inflammation acquired on the background of acute bacterial diseases of respiratory organs. Material and methods.
H. O. Lezhenko, A. V. Abramov, A. O. Pohribna   +2 more
doaj   +1 more source

Gelsolin in Complex with Phosphatidylinositol 4,5-Bisphosphate Inhibits Caspase-3 and -9 to Retard Apoptotic Progression [PDF]

, 2000
Toshifumi Azuma, Kirston Koths, Lisa A. Flanagan, David J. Kwiatkowski   +3 more
openalex   +1 more source

Biomaterial Strategies for Targeted Intracellular Delivery to Phagocytes

Advanced Functional Materials, EarlyView.
Phagocytes are essential to a functional immune system, and their behavior defines disease outcomes. Engineered particles offer a strategic opportunity to target phagocytes, harnessing inflammatory modulation in disease. By tuning features like size, shape, and surface, these systems can modulate immune responses and improve targeted treatment for a ...
Kaitlyn E. Woodworth, Neal I. Callaghan, Locke Davenport Huyer   +2 more
wiley   +1 more source

Dysregulated Apoptosis Through the Intrinsic Pathway in the Internal Spermatic Vein of Patients With Varicocele

Journal of the Formosan Medical Association, 2009
Apoptosis plays a critical role in various physiological processes. Varicocele is the most common cause of male infertility in adults. The dilated and thickened wall of the internal spermatic vein (ISV) in varicocele is considered similar to that in ...
Jane-Dar Lee, Lieng-Yi Lu, Wen-Hsuan Cheng, Shaw-Yeu Jeng   +3 more
doaj   +1 more source

Evolutionary conservation of apoptosis mechanisms: Lepidopteran and baculoviral inhibitor of apoptosis proteins are inhibitors of mammalian caspase-9 [PDF]

, 2000
Qihong Huang, Quinn L. Deveraux, Susumu Maeda, Guy S. Salvesen, Henning R. Stennicke, Bruce D. Hammock, John C. Reed   +6 more
openalex   +1 more source

From Exciton Dynamics to Cell Fate: A Carbon Dot Based NIR Photocatalytic Platform for Pyroptosis via Self‐Trapped Excitons

Advanced Functional Materials, EarlyView.
A facile and effective method to boost NIR light induced photocatalysis based on nontoxic NIR emissive carbon dots (nir‐CDs) via Self‐trapped excitons, showing that both O2− • and •OH can be generated from nir‐CDs under NIR laser irradiation. Abstract Near‐infrared (NIR) light‐triggered photocatalytic therapy remains a critical challenge in efficient ...
Qingcheng Wang, Quansheng Cheng, Bingzhe Wang, Tesen Zhang, Yupeng Liu, Ruifeng Zheng, Shi Chen, Guichuan Xing, Songnan Qu   +8 more
wiley   +1 more source