Results 121 to 130 of about 111,710 (302)

Lipid remodeling and ferroptosis in phosphatidylcholine-mediated tumor–stroma crosstalk [PDF]

Tumor progression and therapy resistance are formed not only by cancer cell intrinsic mechanisms but also by dynamic interactions with the surrounding tumor stroma.
Ion Dan Mironescu, Chella Perumal Palanisamy, Monica Mironescu, Gopalakrishnan Velliyur Kanniappan, Lavanya Loganathan, Meenakshi Kaniyur Chandrasekaran, Rathi Muthaiyan Ahalliya, Manikandan Vani Raju   +7 more
core   +1 more source

Transfersomes with core and surface‐loaded NF‐κB p65 siRNA for enhanced transdermal transfection and effective treatment of psoriasis

BMEMat, EarlyView.
TCPL, a transfersome with Tween 80 and PEI, enables efficient transdermal siNF‐κB delivery, resolving PEI's toxicity issue. It promotes lysosomal escape and effective transfection, silences NF‐κB, modulates immunity, and inhibits angiogenesis, alleviating psoriasis. With good biocompatibility, TCPL holds strong clinical translation potential. Schematic
Hui Xing, Yuhui Yang, Ziyi Zhao, Kai Lv, Yiran Shao, Zhi Zhang, Dong Ma   +6 more
wiley   +1 more source

Association of SOGPI in mediating the effect of Phosphatidylcholine on polycystic Ovary Syndrome

Gynecological Endocrinology
Background Polycystic ovary syndrome (PCOS) is a prevalent endocrine disorder in women of reproductive age, marked by hormonal imbalances and disruptions in glucose and lipid metabolism.
Qian Guo, Wei Wang, Jie Chen, Wei-rong Ma, Yingqian Yang, Yong Tan   +5 more
doaj   +1 more source

Tackling cancer stemness with nanotechnology in the era of precision medicine

BMEMat, EarlyView.
Precise customization of nanoparticles (NPs) enables active targeting of cancer stem cells (CSCs), thereby improving drug delivery and therapeutic efficacy. NP‐based probing enhances CSC detection through imaging and liquid biopsy, whereas diverse therapeutic payloads improve therapeutic outcomes.
Shaolei Guo, Shun Yao, Lihui Meng, Chunyuan Chen, Yuechu Lucinda Lu, Rong Lu, Kashif Rafiq Zahid, Umar Raza, Qingzhi Wu, Wenli Chen   +9 more
wiley   +1 more source

Phosphatidylcholine-Derived Bolaamphiphiles via Click Chemistry

, 2016
The copper-catalyzed azide alkyne cycloaddition is employed to modify phosphatidylcholine precursors with sn-2 acyl chains containing terminal alkyne or azide groups.
Bradley D. Smith (1315578), Edward J. O'Neil (2509621), Kristy M. DiVittorio (2464963)   +2 more
core   +1 more source

Mitochondria‐endoplasmic reticulum organelle glue as maturation promoter for origination/dimensional dual‐cross cardiomyocytes

BMEMat, EarlyView.
Mitochondria‐endoplasmic reticulum contact sites (MERCS) are areas where the mitochondria and endoplasmic reticulum closely interact. In this study, we utilize synthetic organelle glues to artificially engineer MERCS for regulating cardiomyocyte development, through which the immature and chemo‐plasticity issues of undifferentiated cells are addressed.
Wei Tang, Hao Sun, Chenqi Duan, Jiajia Chang, Yuxing Wang, Ming Zhao, Huiyue Zhao, Shan Lu, Yang Yang, Da Huo   +9 more
wiley   +1 more source

Tailoring drug‐to‐lipid ratio in redox‐responsive lipid‐mimetic prodrug liposomes for superior cabazitaxel delivery and antitumor efficacy

BMEMat, EarlyView.
Redox‐responsive lipid‐mimetic prodrug liposomes with high drug‐to‐lipid ratios enhance cabazitaxel delivery, prolong circulation, and enable tumor‐selective drug release for superior antitumor efficacy and safety. Abstract Liposomes represent one of the most extensively investigated nanocarriers in drug delivery.
Shengyao Xu, Danping Wang, Si Zheng, Zhiyu Kuang, Ya Gao, Haiyu Zhao, Lurong Zhang, Jiayu Guo, Jingyi Zhang, Weiyao Li, Anhua Wang, Hongrui Lei, Zhonggui He, Ken‐ichiro Kamei, Jianzhao Niu, Lingyun Ma, Bingjun Sun   +16 more
wiley   +1 more source

A bioinspired catalytic nanoplatform for ferroptosis‐immunotherapy synergy in metastatic cancer

BMEMat, EarlyView.
The bioinspired nanoplatform MnMSN@MnP‐PEG co‐delivers manganese peroxidase and manganese ions to synergistically induce immunogenic ferroptosis and activate the cGAS‐STING pathway, eliciting potent antitumor immunity against primary and metastatic tumors.
Panpan Xue, Hai Cai, Ying Sun, Yaxin Ma, Siyuan Liu, Jinying Zhu, Yan Chen, Xuemei Zeng, Shuangqian Yan   +8 more
wiley   +1 more source

Phosphatidylcholine metabolism in ischemic and hypoxic hearts

, 1992
The rates of phosphatidylcholine biosynthesis in the isolated hamster hearts under ischemic and hypoxic conditions were examined. Global ischemia was produced by perfusion of the heart with a reduced flow, whereas hypoxia was produced by perfusion with a
Man, RYK, Chan, M, Hatch, G, Choy, PC
core   +1 more source

Anion‐Selective Channels Formed by Synthetic 13‐Mer Chimeric α ‐Peptide‐Oligourea Foldamers

Chemistry – A European Journal, EarlyView.
Synthetic 13‐mer α‐peptide‐oligourea chimeric foldamers self‐assemble into supramolecular ion channels, demonstrating high ion transport activity with distinct anion selectivity in lipid membranes. This study supports the design of bioinspired functional foldamer‐based channels for synthetic ion transport applications.
Chiranjit Dutta, Dandan Su, Pannaga Krishnamurthy, Zhaoxing Li, Jianwei Li, Morgane Pasco, Min Luo, Mihail Barboiu, Gilles Guichard, R. Manjunatha Kini, Prakash Kumar   +10 more
wiley   +1 more source