Results 61 to 70 of about 43,085 (313)

Nanogel Integrated Zwitterionic Injectable Hydrogel with Sequential Drug‐Releasing Capability for the Programmable Repair of Spinal Cord Injury

Advanced Science, EarlyView.
A novel drug‐loaded D/P‐g‐PSB nanogel‐incorporated hydrogel by the electrostatic attraction‐driven self‐assembling process. Sequential drug releasing property (melatonin is released first by physical diffusion, and then ibuprofen is released as the charge shielding effect and hydrogel degradation). This ion‐sensitive hydrogel platform with sequentially
Zhijian Wei, Susu Huang, Wencan Zhang, Jiayao Wen, Xiaolong Zhou, Wei He, Xiaoye Yang, Haifeng Wang, Guangxi Zhai, Bin Shi, Lin Jin, Dachuan Wang, Shiqing Feng, Lei Ye   +13 more
wiley   +1 more source

Renal tubular peroxisomes are dispensable for normal kidney function

JCI Insight, 2022
Peroxisomes are specialized cellular organelles involved in a variety of metabolic processes. In humans, mutations leading to complete loss of peroxisomes cause multiorgan failure (Zellweger’s spectrum disorders, ZSD), including renal impairment. However,
Camille Ansermet, Gabriel Centeno, Sylvain Pradervand, Dusan Harmacek, Andy Garcia, Jean Daraspe, Sai Kocherlakota, Myriam Baes, Yohan Bignon, Dmitri Firsov   +9 more
doaj   +1 more source

Novel Vascularized Human Liver Organoids for Modeling Alcohol‐Induced Liver Injury and Developing Hepatoprotective Therapy

Advanced Science, EarlyView.
This study successfully engineered vascularized liver organoids (3HLOs) by co‐culturing human reprogrammed hepatocyte‐like cells (hrHLs) with human umbilical vein endothelial cells (HUVECs) and human umbilical mesenchymal stem cells (HUMSCs). Upon implantation, the 3HLOs established functional vascular anastomosis with the host circulation and ...
Kangdi Yang, Xiayan Chu, Xuerui Wang, Wenkun Zhang, Jinnuo Lu, Chuting Xu, Shoucheng Hu, Guoyu Pan, Chih‐Tsung Yang, Xiaohui Zhang, Shaojin Li, Zhaobin Guo, Hanyang Liu, Guangbo Ge   +13 more
wiley   +1 more source

Peroxisome Biogenesis Disorders

Translational Science of Rare Diseases, 2016
The peroxisome biogenesis disorders (PBD) are a heterogeneous group of autosomal recessive disorders in which peroxisome assembly is impaired, leading to deficiencies of peroxisomal enzymes, complex developmental sequelae and progressive disabilities.
Argyriou, Catherine, D’Agostino, Maria Daniela, Braverman, Nancy   +2 more
openaire   +3 more sources

PACS‐2 Mitigates NPSC Apoptosis and Intervertebral Disc Degeneration by Preserving MAM Integrity via the SP1/LRRK2/Mfn2 Axis

Advanced Science, EarlyView.
This study investigates the role of PACS‐2 in IDD, demonstrating that it suppresses the nuclear translocation of SP1, thereby downregulating its downstream target LRRK2. This reduces LRRK2‐mediated ubiquitination and degradation of Mfn2 through the JNK pathway, preserving MAM integrity and promoting NPSC survival.
Liang Kang, Jiaqi Wang, Chenhao Zhao, Qiuwei Li, Zhigang Zhang, Huaqing Zhang, Chongyu Jia, Luping Zhou, Yanxin Wang, Yu Chen, Kaixuan Li, Xu Yan, Jie Fang, Haibao Wang, Dandan Wang, Pingping Su, Jingyu Zhang, Zhiwei Chen, Renjie Zhang, Cailiang Shen   +19 more
wiley   +1 more source

Defining the Plant Peroxisomal Proteome: from Arabidopsis to Rice

Frontiers in Plant Science, 2011
Peroxisomes are small subcellular organelles mediating a multitude of processes in plants. Proteomics studies over the last several years have yielded much needed information on the composition of plant peroxisomes.
Navneet eKaur, Jianping eHu
doaj   +1 more source

Peroxisomes: surprisingly versatile organelles

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2002
Peroxisome development is a dynamic process that is not yet completely understood. We use the methylotrophic yeast Hansenula polymorpha as model in our studies on peroxisome homeostasis. Cells of this species may contain different types of peroxisomes that differ in protein composition and capacity to incorporate matrix proteins.
Veenhuis, Marten, Klei, Ida J. van der
openaire   +2 more sources

Construction of PANoptosis‐Inhibiting Carbonized Polymer Dots via Machine Learning Potential for Mitigating Chemodrug‐Induced Nephrotoxicity

Advanced Science, EarlyView.
An enhanced sampling method is developed for molecular dynamics based on trained machine learning force fields to guide the construction of PANoptosis‐inhibiting carbonized polymer dots (Lu‐CDs) derived from a flavonoid compound for treating chemodrug‐induced nephrotoxicity.
Xinchen Liu, Jiaxin Zhang, Xiangyu Yan, Nuo Li, Yu‐Chao Dong, Zihao Wang, Daowei Li, Yong Du, Huan Wang   +8 more
wiley   +1 more source

Mff functions with Pex11pβ and DLP1 in peroxisomal fission

Biology Open, 2013
Summary Peroxisomal division comprises three steps: elongation, constriction, and fission. Translocation of dynamin-like protein 1 (DLP1), a member of the large GTPase family, from the cytosol to peroxisomes is a prerequisite for membrane fission ...
Akinori Itoyama, Satoru Michiyuki, Masanori Honsho, Taizo Yamamoto, Ann Moser, Yumi Yoshida, Yukio Fujiki   +6 more
doaj   +1 more source

Distinct Contributions of the Peroxisome-Mitochondria Fission Machinery During Sexual Development of the Fungus Podospora anserina

Frontiers in Microbiology, 2020
Mitochondria and peroxisomes are organelles whose activity is intimately associated and that play fundamental roles in development. In the model fungus Podospora anserina, peroxisomes and mitochondria are required for different stages of sexual ...
Raful Navarro-Espíndola, Harumi Takano-Rojas, Fernando Suaste-Olmos, Leonardo Peraza-Reyes   +3 more
doaj   +1 more source