Results 111 to 120 of about 5,753,304 (312)

Biallelic Inactivation of NSD1 Associated With Carcinogenesis in Sotos Syndrome

Pediatric Blood &Cancer, EarlyView.
Nicholas A. Borja, Anuja Sule, Katie Ann McMullen, Aditi Dhir, Matthew D. Hall, Heather J. McCrea, Sakir Humayun Gultekin, Mustafa Tekin, Bradley Gampel   +8 more
wiley   +1 more source

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

Frailty, quality of life and nutritional status for the prediction of morbidity and mortality in individuals with chronic heart failure in southern Brazil (FPROHEART): a cohort study protocol

BMJ Open
Introduction Heart failure (HF) is a debilitating condition associated with high morbidity, mortality and healthcare resource use. Frailty in HF patients is associated with poorer outcomes, including increased morbidity, mortality and reduced quality of ...
Lívia Adams Goldraich, Nadine Clausell, Daniela Meirelles do Nascimento, Pâmela Iná Wolffenbüttel, Beatriz Schaan   +4 more
doaj   +1 more source

Validation of a score tool for measurement of histological severity in juvenile dermatomyositis and association with clinical severity of disease. [PDF]

, 2013
OBJECTIVES: To study muscle biopsy tissue from patients with juvenile dermatomyositis (JDM) in order to test the reliability of a score tool designed to quantify the severity of histological abnormalities when applied to biceps humeri in addition to ...
Amato, Anthony A, Banwell, Brenda, Bove, Kevin E, Charman, Susan C, Corse, Andrea M, Emslie-Smith, Alison M, Holton, Janice L, Jacques, Thomas S, Li, Charles K, Lundberg, Ingrid E, Marie, Suely KN, Minetti, Carlo, Nennesmo, Inger, Pilkington, Clarissa A, Rushing, Elisabeth J, Sallum, Adriana ME, Sewry, Caroline, UK Juvenile Dermatomyositis Research Group, Varsani, Hemlata, Wedderburn, Lucy R   +19 more
core   +3 more sources

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

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

PKR Activation in Neurodegenerative Disease [PDF]

Journal of Neuropathology & Experimental Neurology, 2004
Interferon-inducible, double-stranded RNA-dependent protein kinase PKR is well known as an early cellular responder to viral infection. Activation of PKR has been associated with a number of downstream cell stress and cell death events, including a generalized shutdown of protein translation, activation of caspase-8, participation in JNK and p38 MAPK ...
openaire   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
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