Results 11 to 20 of about 2,034,530 (343)

The mechanism of HMGB1 secretion and release

Experimental and Molecular Medicine, 2022
High mobility group box 1 (HMGB1) is a nonhistone nuclear protein that has multiple functions according to its subcellular location. In the nucleus, HMGB1 is a DNA chaperone that maintains the structure and function of chromosomes.
Ruochan Chen, R. Kang, D. Tang
semanticscholar   +1 more source

Endogenous and Exogenous Regulatory Signaling in the Secretory Pathway: Role of Golgi Signaling Molecules in Cancer

Frontiers in Cell and Developmental Biology, 2022
The biosynthetic transport route that constitutes the secretory pathway plays a fundamental role in the cell, providing to the synthesis and transport of around one third of human proteins and most lipids.
Simona Del Giudice, Valentina De Luca, Seyedehnegar Parizadeh, Domenico Russo, Alberto Luini, Rosaria Di Martino   +5 more
doaj   +1 more source

Moderate Physical Training Ameliorates Cardiovascular Dysfunction Induced by High Fat Diet After Cessation of Training in Adult Rats

Frontiers in Physiology, 2019
We aimed to test whether moderate physical training can induce long-lasting protection against cardiovascular risk factors induced by high fat diet (HFD) intake, even after cessation of training.
Laize Peron Tófolo, Laize Peron Tófolo, Wilson Rinaldi, Adriane Barreto Gôngora, Camila Cristina Ianoni Matiusso, Audrei Pavanello, Ananda Malta, Douglas Lopes de Almeida, Tatiane Aparecida Ribeiro, Anna Rebeka Oliveira, Maria Natalia Chimirri Peres, James Andrew Armitage, Paulo Cezar de Freitas Mathias, Kesia Palma-Rigo, Kesia Palma-Rigo   +14 more
doaj   +1 more source

Human aquaporin-11 guarantees efficient transport of H2O2 across the endoplasmic reticulum membrane

Redox Biology, 2020
Hydrogen peroxide (H2O2) is an essential second intracellular messenger. To reach its targets in the cytosol, H2O2 must cross a membrane, a feat that requires aquaporins (AQP) endowed with ‘peroxiporin’ activity (AQP3, AQP8, AQP9).
Stefano Bestetti, Mauro Galli, Ilaria Sorrentino, Paolo Pinton, Alessandro Rimessi, Roberto Sitia, Iria Medraño-Fernandez   +6 more
doaj   +1 more source

A High Fat Diet during Adolescence in Male Rats Negatively Programs Reproductive and Metabolic Function Which Is Partially Ameliorated by Exercise

Frontiers in Physiology, 2017
An interaction between obesity, impaired glucose metabolism and sperm function in adults has been observed but it is not known whether exposure to a diet high in fat during the peri-pubertal period can have longstanding programmed effects on reproductive
Carlos A. Ibáñez, Carlos A. Ibáñez, Rafaela P. Erthal, Fernanda M. Ogo, Maria N. C. Peres, Henrique R. Vieira, Camila Conejo, Laize P. Tófolo, Flávio A. Francisco, Sandra da Silva Silveira, Ananda Malta, Audrei Pavanello, Isabela P. Martins, Paulo H. O. da Silva, Lucas Paulo Jacinto Saavedra, Gessica D. Gonçalves, Veridiana M. Moreira, Vander S. Alves, Claudinéia C. da Silva Franco, Carina Previate, Rodrigo M. Gomes, Renan de Oliveira Venci, Francielle R. S. Dias, James A. Armitage, Elena Zambrano, Paulo C. F. Mathias, Glaura S. A. Fernandes, Kesia Palma-Rigo   +27 more
doaj   +1 more source

Aerobic Exercise Training Attenuates Tumor Growth and Reduces Insulin Secretion in Walker 256 Tumor-Bearing Rats

Frontiers in Physiology, 2018
Aerobic exercise training can improve insulin sensitivity in many tissues; however, the relationship among exercise, insulin, and cancer cell growth is unclear.
Veridiana Mota Moreira, Veridiana Mota Moreira, Veridiana Mota Moreira, Claudinéia Conationi da Silva Franco, Kelly Valério Prates, Rodrigo Mello Gomes, Rodrigo Mello Gomes, Ana Maria Praxedes de Moraes, Tatiane Aparecida Ribeiro, Isabela Peixoto Martins, Carina Previate, Audrei Pavanello, Camila Cristina Ianoni Matiusso, Douglas Lopes Almeida, Flávio Andrade Francisco, Ananda Malta, Laize Peron Tófolo, Laize Peron Tófolo, Laize Peron Tófolo, Sandra da Silva Silveira, Lucas Paulo Jacinto Saavedra, Katia Machado, Paulo Henrique Olivieri da Silva, Paulo Henrique Olivieri da Silva, Gabriel S. Fabrício, Kesia Palma-Rigo, Helenir Medri de Souza, Flaviane de Fátima Silva, Giuliana Regina Biazi, Taís Susane Pereira, Elaine Vieira, Rosiane Aparecida Miranda, Júlio Cezar de Oliveira, Luiz Delmar da Costa Lima, Wilson Rinaldi, Wilson Rinaldi, Maria Ida Ravanelli, Paulo Cezar de Freitas Mathias   +37 more
doaj   +1 more source

Maternal low intensity physical exercise prevents obesity in offspring rats exposed to early overnutrition

Scientific Reports, 2017
Low intensity exercise during pregnancy and lactation may create a protective effect against the development of obesity in offspring exposed to overnutrition in early life.
Tatiane Aparecida Ribeiro, Laize Peron Tófolo, Isabela Peixoto Martins, Audrei Pavanello, Júlio Cezar de Oliveira, Kelly Valério Prates, Rosiane Aparecida Miranda, Claudinéia Conationi da Silva Franco, Rodrigo Mello Gomes, Flávio Andrade Francisco, Vander Silva Alves, Douglas Lopes de Almeida, Veridiana Mota Moreira, Kesia Palma-Rigo, Elaine Vieira, Gabriel Sergio Fabricio, Marcos Ricardo da Silva Rodrigues, Wilson Rinaldi, Ananda Malta, Paulo Cezar de Freitas Mathias   +19 more
doaj   +1 more source

FAK activity in cancer‐associated fibroblasts is a prognostic marker and a druggable key metastatic player in pancreatic cancer

EMBO Molecular Medicine, 2020
Cancer‐associated fibroblasts (CAFs) are considered the most abundant type of stromal cells in pancreatic ductal adenocarcinoma (PDAC), playing a critical role in tumour progression and chemoresistance; however, a druggable target on CAFs has not yet ...
Sonia Zaghdoudi, Emilie Decaup, Ismahane Belhabib, Rémi Samain, Stéphanie Cassant‐Sourdy, Julia Rochotte, Alexia Brunel, David Schlaepfer, Jérome Cros, Cindy Neuzillet, Manon Strehaiano, Amandine Alard, Richard Tomasini, Vinothini Rajeeve, Aurélie Perraud, Muriel Mathonnet, Oliver MT Pearce, Yvan Martineau, Stéphane Pyronnet, Corinne Bousquet, Christine Jean   +20 more
doaj   +1 more source

Differentiation of Trafficking Pathways at Golgi Entry Core Compartments and Post-Golgi Subdomains

Frontiers in Plant Science, 2020
Eukaryotic cells have developed specialized membrane structures called organelles, which compartmentalize cellular functions and chemical reactions. Recent improvements in microscopy and membrane compartment isolation techniques are now sophisticating ...
Yoko Ito, Yohann Boutté
doaj   +1 more source

Doc2B acts as a calcium sensor for vesicle priming requiring synaptotagmin-1, Munc13-2 and SNAREs

eLife, 2017
Doc2B is a cytosolic protein with binding sites for Munc13 and Tctex-1 (dynein light chain), and two C2-domains that bind to phospholipids, Ca2+ and SNAREs.
Sébastien Houy, Alexander J Groffen, Iwona Ziomkiewicz, Matthijs Verhage, Paulo S Pinheiro, Jakob Balslev Sørensen   +5 more
doaj   +1 more source