Results 51 to 60 of about 5,935 (149)

Physiological Functions of the COPI Complex in Higher Plants [PDF]

COPI vesicles are essential to the retrograde transport of proteins in the early secretory pathway. The COPI coatomer complex consists of seven subunits, termed alpha-, beta-, beta'-, gamma-, delta-, epsilon-, and zeta-COP, in yeast and mammals ...
Ahn, HK, Hwang, I, Kang, YW, Lim, HM, Pai, HS   +4 more
core   +1 more source

Assembly and disassembly of the Golgi Complex: two prodesses arranged in a cis to trans direction [PDF]

, 1992
We have studied the disassembly and assembly of two morphologically and functionally distinct parts of the Golgi complex, the cis/middle and trans cisterna/trans network compartments.
Alcalde, José, Bonay, Pedro, Roa, Ana, Sandoval, Ignacio V., Vilaró, Senén, 1956-2005   +4 more
core   +2 more sources

Automated Cryo‐EM and Supervised Machine Learning Enable Reproducible Characterization of Extracellular Vesicles and Co‐Isolating Particles

Journal of Extracellular Vesicles, Volume 15, Issue 4, April 2026.
Automated cryo‐electron microscopy enables high‐throughput and unbiased image acquisition, which, combined with supervised machine learning allows modelling and detection of lipid membranes and other structures, like lipoproteins. This integration provides a powerful approach for analysis of EV size and morphology, as well as sample purity assessment ...
Agustin Enciso‐Martinez, Frank G. A. Faas, Anja W. M. de Jong, Ton G. van Leeuwen, Rienk Nieuwland, Edwin van der Pol, Peter ten Dijke, Roman I. Koning   +7 more
wiley   +1 more source

Attenuated Bacteria‐Based Tumor Therapy: Clinical Application Risks, Marketing Approval Restrictions, and Coping Strategies

Advanced Science, Volume 13, Issue 16, 18 March 2026.
This review comprehensively overviews attenuated bacteria‐based tumor therapy, highlighting key methodologies and recent progress. It examines strategies for enhancing safety, stabilizing efficacy, optimizing manufacturing, and navigating regulatory pathways.
Yucheng Liu, Junhong Yao, Jiaxin Deng, Minjie Zhou, Kaiyue Shen, Shishuo Sun, Xiaoge Gao, Qing Zhang, Haiheng Xu   +8 more
wiley   +1 more source

Cutting edge strategies for diabetic wound care: Nanotechnology, bioengineering, and beyond

BMEMat, Volume 4, Issue 1, March 2026.
Graphical abstract illustrates the challenges in diabetic wound healing, covering pathophysiology, formulation hurdles, and emerging therapeutic strategies. It highlights the role of hyperglycemia, formulation complexities, and advanced technologies like bioprinting and AI in improving diabetic wound management. Abstract Diabetic wounds affect millions
Usama Ahmad, Wan Nurhidayah Wan Hanaffi, Anas Islam, Aimen Salman, Mohd Muazzam Khan, Faiyaz Shakeel, Qiang Cai, Xiaojun Cai, Quazi T. H. Shubhra   +8 more
wiley   +1 more source

Golgi proteomics : Identification of a novel cartilage-specific Golgi protein GoPro49 [PDF]

, 2009
The Golgi complex is a central organelle of the secretory pathway, responsible for a range of post-translational modifications, as well as for membrane traffic to the plasma membrane and to the endosomal-lysosomal pathway. In addition, this organelle has
Takatalo, Maarit
core  

Structure-function mapping of a heptameric module in the nuclear pore complex. [PDF]

, 2012
The nuclear pore complex (NPC) is a multiprotein assembly that serves as the sole mediator of nucleocytoplasmic exchange in eukaryotic cells. In this paper, we use an integrative approach to determine the structure of an essential component of the yeast ...
Chait, Brian T, Diaz-Avalos, Ruben, Fernandez-Martinez, Javier, Franke, Josef D, Phillips, Jeremy, Rout, Michael P, Sali, Andrej, Sekedat, Matthew D, Stokes, David L, Velazquez-Muriel, Javier, Williams, Rosemary   +10 more
core   +2 more sources

Chlamydial infection from outside to inside [PDF]

, 2019
Chlamydia are obligate intracellular bacteria, characterized by a unique biphasic developmental cycle. Specific interactions with the host cell are crucial for the bacteria's survival and amplification because of the reduced chlamydial genome.
Gitsels, Arlieke, Sanders, Niek, Vanrompay, Daisy   +2 more
core   +2 more sources

A new member of the GM130 golgin subfamily is expressed in the optic lobe anlagen of the metamorphosing brain of Manduca sexta

Journal of Insect Science, 2003
During metamorphosis of the insect brain, the optic lobe anlagen generate the proliferation centers for the visual cortices. We show here that, in the moth Manduca sexta, an 80 kDa Golgi complex protein (Ms-golgin80) is abundantly expressed in the ...
Chiou-Miin Wang, Chun-Liang Chen, Hugh M. Robertson, Susan E. Fahrbach   +3 more
doaj  

Ultrastructural evaluation of human metaphase II oocytes after vitrification: closed versus open devices [PDF]

, 2011
Objective: To compare the ultrastructural appearance of oocytes after vitrification and warming with two different devices. Design: Oocytes were examined by ultrastructural analysis after vitrification and warming with use of closed (CryoTip; Irvine ...
Antinori, Antonella Bonetti, Bianchi, Bianchi, Bielanski, Boiso, Borini, Chen, Chian, Cobo, De Santis, De Santis, Donnez, Fabbri, Fahy, Francesco Tomei, Fulvia Ortolani, Gao, Gook, Gualtieri, Hamawaki, Hochi, Hyttel, Koehler, Kuwayama, Kyono, Lieberman, Lobo, Lucena, Marta Cervi, Massimo Manno, Maurizio Marchini, Motta, Nottola, Nottola, Park, Parmegiani, Pegg, Pickering, Porcu, Rho, Rienzi, Rienzi, Santella, Schalkoff, Selman, Shi, Stachecki, Tharasani, Tucker, Valojerdi, Van Blerkom, Veeck, Vincent, Whitaker, Wu, Yavin, Yoon, Yoon   +58 more
core   +1 more source