Results 41 to 50 of about 1,172,315 (295)

A brief history of nearly EV‐erything – The rise and rise of extracellular vesicles

Journal of Extracellular Vesicles, 2021
Extracellular vesicles (EVs) are small cargo‐bearing vesicles released by cells into the extracellular space. The field of EVs has grown exponentially over the past two decades; this growth follows the realisation that EVs are not simply a waste disposal
Y. Couch, E. Buzás, D. D. Vizio, Y. Gho, P. Harrison, A. Hill, J. Lötvall, G. Raposo, P. Stahl, C. Théry, K. Witwer, David Carter   +11 more
semanticscholar   +1 more source

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

FEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Preclinical translation of exosomes derived from mesenchymal stem/stromal cells. [PDF]

, 2020
Exosomes are nanovesicles secreted by virtually all cells. Exosomes mediate the horizontal transfer of various macromolecules previously believed to be cell-autonomous in nature, including nonsecretory proteins, various classes of RNA, metabolites, and ...
Anderson, Johnathon D, Elahi, Fanny M, Farwell, D Gregory, Nolta, Jan A   +3 more
core  

Cancer-Associated Thrombosis in Cirrhotic Patients with Hepatocellular Carcinoma. [PDF]

, 2018
It is common knowledge that cancer patients are more prone to develop venous thromboembolic complications (VTE). It is therefore not surprising that patients with hepatocellular carcinoma (HCC) present with a significant risk of VTE, with the portal vein
Burra, P, Campello, E, Russo, Fp., Simioni, P, Spiezia, L, Zanetto, A   +5 more
core   +1 more source

Extracellular vesicles as tools and targets in therapy for diseases

Signal Transduction and Targeted Therapy
Extracellular vesicles (EVs) are nano-sized, membranous structures secreted into the extracellular space. They exhibit diverse sizes, contents, and surface markers and are ubiquitously released from cells under normal and pathological conditions.
Mudasir A Kumar, S. K. Baba, Hana Q. Sadida, Sara Al Marzooqi, J. Jerobin, Faisal H. Altemani, Naseh A Algehainy, Mohammad A. Alanazi, Abdul-Badi Abou-Samra, Rakesh Kumar, AMMIRA-SARAH AL-SHABEEB AKIL, M. Macha, Rashid Mir, Ajaz A. Bhat   +13 more
semanticscholar   +1 more source

Imeglimin attenuates liver fibrosis by inhibiting vesicular ATP release from hepatic stellate cells

FEBS Letters, EarlyView.
Imeglimin, at clinically relevant concentrations, inhibits vesicular ATP accumulation and release from hepatic stellate cells, thereby attenuating purinergic signaling and reducing fibrogenic activation. This mechanism reveals a newly identified antifibrotic action of imeglimin beyond glycemic control.
Seiji Nomura, Lixiang Wang, Nao Hasuzawa, Ayako Nagayama, Sawako Moriyama, Kenji Ashida, Yoshinori Moriyama, Masatoshi Nomura, Ken Yamamoto   +8 more
wiley   +1 more source

Cellular interactions in the tumor microenvironment: the role of secretome [PDF]

, 2019
Over the past years, it has become evident that cancer initiation and progression depends on several components of the tumor microenvironment, including inflammatory and immune cells, fibroblasts, endothelial cells, adipocytes, and extracellular matrix ...
Castelo-Branco, Pedro, da Cunha, Bianca Rodrigues, Domingos, Célia, Henrique, Tiago, Polachini, Giovana Mussi, Stefanini, Ana Carolina Buzzo, Tajara, Eloiza Helena   +6 more
core   +1 more source

Recent advances in extracellular vesicles for therapeutic cargo delivery

Experimental and Molecular Medicine
Exosomes, which are nanosized vesicles secreted by cells, are attracting increasing interest in the field of biomedical research due to their unique properties, including biocompatibility, cargo loading capacity, and deep tissue penetration.
Hyo In Kim, Jinbong Park, Yin Zhu, Xiaoyun Wang, Yohan Han, Duo Zhang   +5 more
semanticscholar   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Ouabain-induced cytoplasmic vesicles and their role in cell volume maintenance [PDF]

, 2015
Cellular swelling is controlled by an active mechanism of cell volume regulation driven by a Na+/K+-dependent ATPase and by aquaporins which translocate water along the osmotic gradient. Na+/K+-pump may be blocked by ouabain, a digitalic derivative, by
MORGANTE, Emanuela, Rossum, G. D. Van, Russo, A., RUSSO, Matteo Antonio, TAFANI, MARCO   +4 more
core   +1 more source