Results 101 to 110 of about 1,785,815 (239)

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

INTERACCIONES ENTRE CITOQUINAS Y RESILIENCIA EN PACIENTES CON ESCLEROSIS SISTÉMICA

Medicina, 2018
Introducción: Resiliencia es la habilidad de responder de manera positiva a eventos adversos. Ésta puede ser influenciada por factores como el estrés crónico, la actividad física y afecciones autoinmunes y/o inflamatorias como la esclerosis sistémica (ES)
Manuel Rojas, Yhojan Rodríguez, Diana M. Monsalve, Yovana Pacheco, Jenny Acosta-Ampudia, Monica Rodríguez-Jimenez, Nicolás Molano-González, Rubén D. Mantilla, Carolina Ramírez-Santana, Juan Manuel Anaya   +9 more
doaj  

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

Role of biologics in severe eosinophilic asthma – focus on reslizumab

Therapeutics and Clinical Risk Management, 2016
Girolamo Pelaia,1 Alessandro Vatrella,2 Maria Teresa Busceti,1 Luca Gallelli,3 Mariaimmacolata Preianò,3 Nicola Lombardo,1 Rosa Terracciano,3 Rosario Maselli1 1Department of Medical and Surgical Sciences, Section of Respiratory Diseases ...
Pelaia G, Vatrella A, Busceti MT, Gallelli L, Preianò M, Lombardo N, Terracciano R, Maselli R   +7 more
doaj  

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

Molecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard, Sarmad Mehmood, Eva Boysen Fynboe Ebert, Peter Meldgaard, Anindya Dutta, Boe S. Sorensen   +5 more
wiley   +1 more source

72. Factors That Influence Leadership Roles in Plastic Surgery

Plastic and Reconstructive Surgery, Global Open, 2023
Narainsai K. Reddy, MS, Kristof Gutowski, BS, Alice Yau, BS, Marina A. Lentskevich, BS, Sofia Aronson, MD, Anitesh Bajaj, BS, Joshua P. Weissman, BBA, Scott Crawford, PhD, Arun K. Gosain, MD   +8 more
doaj   +1 more source

Association between Interleukin-5 & Body Mass Index among Iraqi Asthmatic Patients

مجلة كلية الطب, 2007
Background: Asthma is an allergic hypersensitivity disease in which many mediators play a role in its pathogenecity. One of these etiological agents is the mediators such as Interleukin-5 (IL-5).
Yacoob Y. Al-Rubayei, Batool A. Al-Haidary, Wala'a E. Jasim   +2 more
doaj  

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source