Results 1 to 10 of about 3,638,096 (304)

Give me a SINE: how Selective Inhibitors of Nuclear Export modulate autophagy and aging

Molecular & Cellular Oncology, 2018
Autophagy is a cellular recycling process leading to lysosomal degradation of damaged macromolecules, which can protect cells against aging. The transcription factor EB (TFEB), a major transcriptional regulator of genes involved in autophagy and ...
A.V. Kumar, T.G. Thakurta, M.J. Silvestrini, J.R. Johnson, R.A. Reenan, L.R. Lapierre   +5 more
doaj   +1 more source

CANCER STEM CELL BIOLOGY

Trakya University Journal of Natural Sciences, 2019
Cancer is becoming the leading cause of death all around the world. To develop better therapeutic options against cancer, we need a thorough understanding of tumor development and dissemination. As our knowledge increases, it becomes apparent that cancer
Serkan İsmail Göktuna, Tieu Lan Chau, Erta Xhafa   +2 more
doaj   +1 more source

mRNA splicing is modulated by intronic microRNAs

iScience, 2023
Summary: Splicing of transcripts is catalyzed by the spliceosome, a mega-complex consisting of hundreds of proteins and five snRNAs, which employs direct interactions. When U1 snRNA forms high-affinity binding, namely more than eight base pairs, with the
Luba Farberov, Daphna Weissglas-Volkov, Guy Shapira, Yazeed Zoabi, Chen Schiff, Barbara Kloeckener-Gruissem, John Neidhardt, Noam Shomron   +7 more
doaj   +1 more source

Global parameter identification of stochastic reaction networks from single trajectories [PDF]

, 2011
We consider the problem of inferring the unknown parameters of a stochastic biochemical network model from a single measured time-course of the concentration of some of the involved species.
A Auger, AL Barabási, B Munsky, C Andrieu, CL Müller, DT Gillespie, DT Gillespie, E Cinquemani, ET Jaynes, G Kjellström, G Kjellström, G Kjellström, G Stock, H Kitano, H Kitano, H Koeppl, H Qian, JA Helmuth, JK Pritchard, JR Lakowicz, K Koutroumpas, L Ljung, M Hafner, O Mason, O Wolkenhauer, P Marjoram, R Albert, R Grima, R Ramaswamy, R Ramaswamy, R Ramaswamy, R Ramaswamy, R Ramaswamy, RJ Boys, S Reinker, SH Strogatz, SK Poovathingal, T Toni, TG Kurtz   +38 more
core   +1 more source

Mechanics rules cell biology

Sports Medicine, Arthroscopy, Rehabilitation, Therapy & Technology, 2010
Cells in the musculoskeletal system are subjected to various mechanical forces in vivo. Years of research have shown that these mechanical forces, including tension and compression, greatly influence various cellular functions such as gene expression ...
Wang James HC, Li Bin
doaj   +1 more source

CD8+ T-cell responses in vaccination: Reconsidering targets and function in the context of chronic antigen stimulation [PDF]

, 2018
Cytotoxic CD8 T cells play important roles in eliminating infected and transformed cells. Owing to their potential for therapeutic applications, significant efforts are dedicated toward developing CD8 T cell-based vaccines.
Cosma, Gabriela L., Eisenlohr, Laurence
core   +2 more sources

Perspectives on the Trypanosoma cruzi-host cell receptor interaction [PDF]

, 2009
Chagas disease is caused by the parasite Trypanosoma cruzi. The critical initial event is the interaction of the trypomastigote form of the parasite with host receptors. This review highlights recent observations concerning these interactions.
A Belley, A Buschiazzo, AC Frasch, AC Monteiro, AC Monteiro, AG Todorov, AJS Augustine, AK Vaidian, AL Leal, AM Celentano, AM Silber, AM Woolsey, Anthony W. Ashton, AP Lima, AW Ashton, AW Ashton, BA Burleigh, BA Burleigh, BA Burleigh, BK Kubata, C Claser, CA Buscaglia, CA Petersen, CW Turner, E Del Nery, E Ortega-Barria, F Leeb-Lundberg, F Marceau, F Villalta, F Villalta, F Villalta, F Villalta, F Villalta, F Villalta, F Villalta, F Villalta, F Villalta, F Villalta, Fabiana S. Machado, Fangxia Guan, Fernando Villalta, GS Hassan, HB Tanowitz, HB Tanowitz, HB Tanowitz, HB Tanowitz, Herbert B. Tanowitz, Huan Huang, IC Cuevas, IM Bastos, J Aliberti, J Scharfstein, J Scharfstein, JC Engel, JL Croxford, JM Di Noia, Julio Scharfstein, K Kabashima, KD Bhoola, Kevin M. Tyler, KJ Simmons, KM Tyler, L Sterin-Borda, LO Andrade, Louis M. Weiss, LX Liu, M de Melo-Jorge, M Einicker-Lamas, M Ming, MA Campos, MA Ouaissi, Maria F. Lima, MC Taylor, ME McGrath, MF Lima, MF Lima, MH Magdesian, MJ Alves, MN Meirelles, MV Chuenkova, MV Chuenkova, MV Chuenkova, MV Chuenkova, N Garg, N Garg, N Yoshida, P Grellier, PJ Pereira, PN Nde, R Agusti, R Giordano, R Manning-Cela, RA Skidgel, RL Cardoni, S Favoreto Jr, S Mukherjee, S Mukherjee, S Mukherjee, S Schenkman, S Vaena de Avalos, Sandra Alvarez, SB Petkova, SB Petkova, SG Andrade, Shankar Mukherjee, SM Factor, T Moody, VL Hideko Tatakihara, YY Kleshchenko   +108 more
core   +1 more source

Identification of embryonic RNA granules that act as sites of mRNA translation after changing their physical properties

iScience, 2022
Summary: Fertilized eggs begin to translate mRNAs at appropriate times and placements to control development, but how the translation is regulated remains unclear.
Keisuke Sato, Moeko Sakai, Anna Ishii, Kaori Maehata, Yuki Takada, Kyota Yasuda, Tomoya Kotani   +6 more
doaj   +1 more source

Cell biology and immunology of malaria.

, 2011
Malaria is a vector-borne infectious disease caused by unicellular parasites of the genus Plasmodium. These obligate intracellular parasites have the unique capacity to infect and replicate within erythrocytes, which are terminally differentiated host ...
Hafalla, Julius Clemence, Matuschewski, Kai, Silvie, Olivier   +2 more
core   +1 more source

Acetyl-NPKY of integrin-β1 binds KINDLIN2 to control endothelial cell proliferation and junctional integrity

iScience
Summary: Integrin-dependent crosstalk between cell-matrix adhesions and cell-cell junctions is critical for controlling endothelial permeability and proliferation in cancer and inflammatory diseases but remains poorly understood.
Adama Sidibé, Vasyl V. Mykuliak, Pingfeng Zhang, Vesa P. Hytönen, Jinhua Wu, Bernhard Wehrle-Haller   +5 more
doaj   +1 more source