Results 71 to 80 of about 440,600 (338)

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Starburst galaxies in the Hydra I cluster

Astronomy & Astrophysics
Studying the impact of environment on star formation and quenching pathways requires statistically relevant samples of galaxies in a wide mass range. We present a new catalog of 196 galaxies of the nearby Hydra I cluster out to ∼1.75r200, consisting of ...
de la Casa Clara C., Hess Kelley M., Verdes-Montenegro Lourdes, Kotulla Ralf, Chen Hao, Jarrett Tom H., Cluver Michelle E., De Daniloff Simon B., Gendron-Marsolais Marie-Lou, Carignan Claude, Gallagher III John S., Kraan-Korteweg Renée C., Ianjamasimanana Roger   +12 more
doaj   +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

A Tale of Three Dwarfs: Cluster-based Star Formation Histories of Blue Compact Dwarf Galaxies

The Astrophysical Journal
We present a new study of the cluster populations in the blue compact dwarf galaxies (BCD) ESO185-IG13, ESO338-IG04, and Haro11, based on new and archival high-resolution images taken by the Hubble Space Telescope, and the first to probe the populations ...
Rupali Chandar, Miranda Caputo, Angus Mok, Sean Linden, Bradley C. Whitmore, Paul Goudfrooij, David O. Cook, Daniela Calzetti, Debra M. Elmegreen, Janice C. Lee, Leonardo Úbeda, Richard White   +11 more
doaj   +1 more source

ACCESS III: The Nature of Star Formation in the Shapley Supercluster

, 2010
We present a joint analysis of panoramic Spitzer/MIPS mid-infrared and GALEX ultraviolet imaging of the Shapley supercluster at z=0.048. Combining this with spectra of 814 supercluster members and 1.4GHz radio continuum maps, this represents the largest ...
A. Mercurio, Abell, Appleton, Bai, Bai, Baldwin, Balogh, Balogh, Balogh, Bamford, Bardelli, Bardelli, Bell, Bell, Bell, Berrier, Biviano, Blanton, Boquien, Boselli, Boselli, Bothwell, Bower, Breen, Bressan, Brinchmann, Buat, Buat, Butcher, Butcher, C. P. Haines, Calzetti, Calzetti, Cava, Charlot, Clemens, Condon, Condon, Cortese, Cortese, Crowl, Dale, Dale, Dale, Day, de Grijp, de Jong, de Lucia, Desai, Dopita, Draine, Dressler, Dressler, Dressler, Dressler, Drinkwater, Driver, Duc, Elbaz, Ellingson, Fadda, G. Busarello, G. P. Smith, Gallazzi, Gargiulo, Geach, Geach, Geach, Gómez, Haines, Haines, Haines, Haines, Haines, Haines, Haines, Helou, Hopkins, Ivison, Johnson, Johnston-Hollitt, Jones, Kaldare, Kapferer, Kennicutt, Kennicutt, Kennicutt, Kong, Koyama, Kronberger, La, Lacki, Le Floc’h, Lee, Leroy, Lewis, Li, Mahajan, Maraston, Marcillac, Marleau, Mercurio, Merluzzi, Metcalfe, Meurer, Miller, Miller, Moore, Moran, Morrison, Moss, Niklas, O’Sullivan, P. Merluzzi, Pereria, Piovan, Poggianti, Poggianti, Porter, Porter, Postman, Quintana, R. J. Smith, Rawle, Raychaudhury, Raychaudhury, Rieke, Rieke, Roettiger, Rose, S. Raychaudhury, Salim, Schiminovich, Smith, Smith, Smith, Springel, Strateva, Sun, Tanaka, Temi, Temi, Tonnesen, Treu, van den, Vogt, Vulcani, Wolf, Wolf, Wyder, Yoshida, Yun, Zheng   +152 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Cluster Formation in a Filamentary Cloud: The Case of the Stellar Cluster NGC 2316

The Astronomical Journal
We present a multiwavelength analysis of the star cluster NGC 2316 and its surroundings. We estimated the physical parameters of the NGC 2316 cluster, including its shape (elongated), size ( R _cluster = 0.4 pc), distance (1.3 ± 0.3 kpc), and minimum ...
Saurabh Sharma, Aayushi Verma, Kshitiz Mallick, Lokesh K. Dewangan, Harmeen Kaur, Ram Kesh Yadav, Neelam Panwar, Devendra K. Ojha, Tarak Chand, Mamta Agarwal   +9 more
doaj   +1 more source

This Is Not a Myeloproliferative Neoplasm…

Pediatric Blood &Cancer, EarlyView.
Stephanie Juané Kennedy
wiley   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source