Results 121 to 130 of about 87,840 (306)

DNA nanoflower Oligo-PROTAC for targeted degradation of FUS to treat neurodegenerative diseases

Nature Communications
Oligonucleotide-based medicine faces challenges in efficiently crossing the blood-brain barrier and rapidly reducing toxic proteins. To address these challenges, here we establish an integrated modality, brain-penetrant DNA nanoflowers incorporated with ...
Ruixin Ge, Miao Chen, Sijin Wu, Sirui Huang, Ping Zhou, Minghui Cao, Fan Zhang, Jinzhi Zang, Yigao Zhu, Jingrui Li, Guilin Ni, Zhihao Yang, Qingchao Li, Wei Pan, Liang Zhang, Min Liu, Chenghao Xuan, Haiyang Yu, Jun Zhou, Songbo Xie   +19 more
doaj   +1 more source

Lymphoid‐Tissue‐on‐Chip Recapitulates Human Antibody Responses In Vitro

Advanced Science, EarlyView.
The presented lymphoid‐tissue‐on‐chip system allows culture of primary human tonsil cells at organotypic high density under perfusion for up to 4 weeks, emulates immune response to soluble vaccines and vaccination via peripheral antigen‐presenting cells and represents a useful tool to assess cellular interactions during homeostasis, immune responses ...
Claudia Teufel, Anna‐Sophie Schlemmer, Andrea W. Eiken, Zachary W. Wagoner, Dennis Vöhringer, Lena Christ, Alex Dulovic, Patrick Marsall, Madeleine Fandrich, Eduardo J. S. Brás, Julia Marzi, Friederike Bärhold, Julia Philipp, Sven Becker, Lisa E. Wagar, Peter Loskill   +15 more
wiley   +1 more source

Pulmonary delivery of transferrin receptors targeting peptide surface-functionalized liposomes augments the chemotherapeutic effect of quercetin in lung cancer therapy

International Journal of Nanomedicine, 2019
Muhammad Kashif Riaz,1 Xue Zhang,1 Ka Hong Wong,1 Huoji Chen,2 Qiang Liu,2 Xiaoyu Chen,1 Ge Zhang,1 Aiping Lu,1,3 Zhijun Yang1,31School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, People’s Republic of China; 2School of Traditional
Riaz MK, Zhang X, Wong KH, Chen H, Liu Q, Chen X, Zhang G, Lu A, Yang Z   +8 more
doaj  

Synthesis and Characterization of Transferrin Receptor-Targeted Peptide Combination SN-38 and Rucaparib Conjugate for the Treatment of Glioblastoma

Pharmaceutics
Background/Objectives: Glioblastoma represents a particularly aggressive and fatal type of brain tumor. Peptide-drug conjugates, which offer the promise of traversing the blood-brain barrier to selectively accumulate in tumor tissues and precisely target
Perpetue Bataille Backer, Simeon Kolawole Adesina   +1 more
doaj   +1 more source

Chemically Engineered L. reuteri Delivering αPD‐L1 and Gallium Ions via Metal‐Phenolic Networks Potentiate Anti‐Tumor Immunity and Ferroptosis

Advanced Science, EarlyView.
A multifaceted chemical strategy, integrating bacterial tropism, metal‐ion interference therapy, and immunotherapy, resulted in significant tumor regression in murine models. A pioneering paradigm for the design of biohybrid materials was established, highlighting how sophisticated chemical engineering of living systems can unlock new avenues for ...
Tingting Zhang, Mengyi Xu, Yan Zhang, Zhiwen Li, Danqing Song, Jing Pang, Ke Li, Yanxiang Wang   +7 more
wiley   +1 more source

TNF receptor–related factor 3 inactivation promotes the development of intrahepatic cholangiocarcinoma through NF‐κB‐inducing kinase–mediated hepatocyte transdifferentiation

Hepatology, EarlyView., 2022
Abstract Background and Aims Intrahepatic cholangiocarcinoma (ICC) is a deadly but poorly understood disease, and its treatment options are very limited. The aim of this study was to identify the molecular drivers of ICC and search for therapeutic targets.
Yuto Shiode, Takahiro Kodama, Satoshi Shigeno, Kazuhiro Murai, Satoshi Tanaka, Justin Y. Newberg, Jumpei Kondo, Shogo Kobayashi, Ryoko Yamada, Hayato Hikita, Ryotaro Sakamori, Hiroshi Suemizu, Tomohide Tatsumi, Hidetoshi Eguchi, Nancy A. Jenkins, Neal G. Copeland, Tetsuo Takehara   +16 more
wiley   +1 more source

The State of Blood Transport Systеms and the Immune System in Apparently Healthy Residents of the European North of Russia (Arkhangelsk Region)

Журнал медико-биологических исследований
Adaptive restructuring gets disrupted due to a reduction in the body’s reserve capacity at increased stress on the functional systems in response to the combined effects of adverse factors, including climatic.
Kseniya O. Pashinskaya
doaj   +1 more source

Effects of blood withdrawal and reinfusion on biomarkers of erythropoiesis in humans: Implications for anti-doping strategies [PDF]

, 2006
To discriminate autologous blood doping procedures from normal conditions, we examined the hematological response to blood withdrawal and reinfusion. We found that biomarkers of erythropoiesis are primarily affected in the anemic period.
Damsgaard, R, González-Alonso, J, Mortensen, SP, Munch, T, Mørkeberg, J   +4 more
core  

Dose‐Dependent Reprogramming of Chromatin Accessibility by SOX4 Drives the Transcriptional Response to Iron Overload

Advanced Science, EarlyView.
This study demonstrates that iron overload triggers widespread chromatin compaction and transcriptional repression in human granulosa cells, recapitulating features of endometriosis. The epigenetic reprogramming is orchestrated by a TFEB‐SOX4‐SWI/SNF axis, with SOX4 acting as a central, dosage‐sensitive regulator.
Feifei Li, Yaoqiu Wu, Guangyu Yang, Jingyi Lai, Xiaoyue Sun, Liyan Wang, Xiaoli Li, Jing Zhang, Qingxue Zhang, Hui Chen, Haiyan Lin, Bingxiang Xu, Junfeng Zhang, Hailong Wang, Anming Meng, Chunwei Cao   +15 more
wiley   +1 more source

TP53 R249S mutation in hepatic organoids captures the predisposing cancer risk

Hepatology, EarlyView., 2022
The systematic approach in elucidating the gain‐of‐function (GOF) roles of TP53 mutations in early liver carcinogenesis. Unique downstream targets of TP53 L3 mutations were identified from chormatin immunoprecipitation sequencing in HCC cell lines, followed by a series of validation assays to substantiate the exclusive transcriptional regulations ...
Yin Kau Lam, Jianqing Yu, Hao Huang, Xiaofan Ding, Alissa M. Wong, Howard H. Leung, Anthony W. Chan, Kelvin K. Ng, Mingjing Xu, Xin Wang, Nathalie Wong   +10 more
wiley   +1 more source