Results 131 to 140 of about 401,379 (287)

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

General-purpose and special-purpose visual systems [PDF]

, 2006
The information that eyes supply supports a wide variety of functions, from the guidance systems that enable an animal to navigate successfully around the environment, to the detection and identification of predators, prey, and conspecifics.
Land, Michael F, Nilsson, Dan-E
core   +2 more sources

Ubiquitination of secretory granules promotes their crinophagic degradation in Drosophila

FEBS Letters, EarlyView.
Ubiquitination of secretory granules in Drosophila larval salivary glands is a critical molecular trigger for crinophagy, the lysosomal degradation of unreleased, or low‐quality granules. The E3 ubiquitin ligase Cnot4 is recruited to the surface of secretory granules to induce crinophagy.
Tamás Csizmadia, Anna Dósa, Asha Kiran Maddali, András Jipa, Hajnalka Laczkó‐Dobos, Péter Lőw, Gábor Juhász   +6 more
wiley   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, Volume 20, Issue 6, Page 1429-1452, June 2026.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Pattern recognition receptors and infectious diseases [PDF]

, 2012
Edwards, Al, Howard, C.B., Jopeace, A.L., Monie, T.P., Murton, B.L.   +4 more
core   +2 more sources

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, Volume 20, Issue 6, Page 1398-1419, June 2026.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, Volume 20, Issue 6, Page 1626-1642, June 2026.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

Pattern Recognition Receptors in Drosophila

, 2003
The foundation of the innate immune system is the recognition of infectious non-self. Janeway (1,2) has proposed that this recognition is mediated by the binding of host pattern recognition proteins to pathogen-associated molecular patterns (PAMPs). PAMPs were originally defined as structures found on the surfaces of microorganisms but not present on ...
Mika Rämet, Alan Pearson, Kati Baksa, Asha Harikrishnan   +3 more
openaire   +1 more source

Augmenting adaptive immunity: progress and challenges in the quantitative engineering and analysis of adaptive immune receptor repertoires

, 2019
The adaptive immune system is a natural diagnostic and therapeutic. It recognizes threats earlier than clinical symptoms manifest and neutralizes antigen with exquisite specificity.
Abbas, Adams, Adli, Alipanahi, Alpert, AlQuraishi, Altan-Bonnet, Angeletti, Angermueller, Antunes, Arora, Arora, Arora, Azizi, Ba, Bachmann, Bandeira, Baran, Barlow, Bashford-Rogers, Bashor, Bassani-Sternberg, Bassani-Sternberg, Bassani-Sternberg, Bassing, Baumgarth, Ben-Hamo, Benjamin, Benjamin, Bentzen, Bentzen, Bepler, Bethune, Bhat, Birnbaum, Biswas, Blythe, Bolotin, Bongartz, Boyd, Bradbury, Bradley, Breden, Brenner, Briggs, Briney, Britanova, Broere, Brown, Buenrostro, Bulik-Sullivan, Burnett, Busse, Cao, Carey, Carmona, Carreno, Casadevall, Casini, Chaudhary, Chen, Cheow, Cheung, Chevalier, Ching, Christina Fan, Cinelli, Cobey, Cohen, Cohen, Cole, Corcoran, Correia, Corrie, Croote, Cybenko, Daberdaku, Dash, Davies, Davis, Davis, Davis, De Neuter, Deac, DeKosky, DeKosky, Devilder, Devulapally, DeWitt, DeWitt 3rd, DeWitt III, Dey, Ecker, Egorov, Egorov, EL-Manzalawy, EL-Manzalawy, EL-Manzalawy, Elgundi, Elhanati, Elhanati, Elhanati, Elhanati, Elton, Emerson, Emini, Esteva, Eyer, Farlik, Farmer, Farmer, Fellouse, Ferdous, Fine, Fink, Fischer, Fischman, Fishman, Flower, Fowler, Frank, Friedensohn, Galperin, Galson, Gee, Gee, Geering, Gentiluomo, Georgiev, Georgiou, Gidoni, Gielis, Glanville, Glanville, Goddard, Goldstein, Goodfellow, Goodfellow, Gowthaman, Graf, Greaves, Greenbaum, Greenspan, Greenspan, Greenspan, Greiff, Greiff, Greiff, Greiff, Greiff, Griffiths, Grigaityte, Guo, Guo, Hadrup, Halperin, Han, Han, Hartweger, Hashimshony, Hashimshony, Haynes, He, Heather, Heather, Hebditch, Heemskerk, Hellman, Hillman, Hochgerner, Hochreiter, Hochreiter, Hoehn, Hoehn, Holder, Holland, Holzinger, Hoogenboom, Hopp, Hornik, Hou, Howie, Hua, Huang, Imkeller, Irvine, Ishino, Islam, Islam, Jackson, Jackson, Jacobs, Jacobsen, Jacobsen, Jain, Jain, Jaitin, Janin, Jardine, Jardine, Jeanbart, Jerne, Jespersen, Joglekar, Jokinen, June, Jyothi, Kabat, Kanyavuz, Kaplon, Karplus, Keich, Keskin, Khosravi-Maharlooei, Kieke, Kingma, Kisielow, Klambauer, Klebanoff, Konishi, Korn, Kotzias, Kovaltsuk, Kramer, Krawczyk, Krawczyk, Krawczyk, Kringelum, Kunik, Kunik, Kuroda, Lanchantin, Lanzarotti, Lapidoth, Lapidoth, Laplane, Larsen, Lauer, Lavinder, Lavoie, LeCun, Lee, Lee, Legutki, Legutki, Levitt, Li, Li, Li, Li, Liberis, Lindeman, Linette, Liu, Liu, Liu, Liu, Lollier, Longo, Lu, Luo, Luo, Luo, López-Santibáñez-Jácome, Løset, MacBeath, Macosko, Madi, Madi, Mahajan, Manavalan, Manczinger, Mangul, Mangul, Marchalonis, Marcou, Margalit, Marrack, Marrack, Marrack, Martin, Martin, Mascola, Mason, Mason, Mayer, McDaniel, Meng, Merbl, Meysman, Mian, Migalska, Miho, Miho, Minhas, Moffett, Mohan, Mora, Mora, Murphy, Murugan, Muyldermans, Navalkar, Nemazee, Newell, Newell, Newell, Nimrod, North, Oakes, Ohlin, Olson, Ostmeyer, Ostmeyer, Ott, Ott, Padlan, Palme, Parker, Parola, Patterson, Pellequer, Perelson, Perelson, Persson, Peterson, Picelli, Pierce, Pittala, Pogorelyy, Pogorelyy, Pogson, Ponomarenko, Ponomarenko, Pou, Preuer, Priel, Purwada, Purwada, Quang, Radbruch, Ramos-López, Ramsköld, Raybould, Remington, Reshetova, Ribeiro, Richards, Richman, Riley, Rives, Rizzetto, Robert, Robins, Robins, Robinson, Rosati, Rosenberg, Rosenblatt, Rubelt, Rubinstein, Sahin, Saikia, Sandve, Sandve, Sblattero, Schmitt, Schneider, Schneider-Hohendorf, Schroeder, Schumacher, Schwab, Scott, Seet, Segler, Seimetz, Sela-Culang, Sela-Culang, Sela-Culang, Sethna, Sethna, Setliff, Sette, Sewell, Shah, Shalev-Shwartz, Sharon, Shaw, Shokri, Shugay, Shugay, Sidhom, Sidhom, Sikorski, Simonovsky, Simonyan, Sircar, Sircar, Slocombe, Smallwood, Soto, Spiess, Stoeckius, Stone, Strauli, Stubbington, Stubbington, Sundararajan, Swartz, Sylwester, Szegedy, Tague, Talmage, Tang, Taussig, Thakkar, Thomas, Thomas, Tickotsky, Tiller, Tirosh, Tompa, Tonegawa, Townsend, Trepel, Trolle, Turchaninova, Turner, Udyavar, Vamathevan, van der Schoot, Van Regenmortel, Venturi, Verkoczy, Vollmers, Voss, Vázquez Bernat, Wainberg, Walsh, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wardemann, Wardemann, Wardemann, Watson, Weinstein, Weitzner, Weitzner, Whitehead, Williams, Wine, Wine, Wirth, Woese, Wucherpfennig, Wurch, Xu, Xu, Xu, Yaari, Yaari, Yager, Yang, Younger, Zandian, Zarnitsyna, Zhang, Zhang, Zhao, Zhao, Zhao, Zheng, Zirlik, Zong   +478 more
core   +1 more source