Results 51 to 60 of about 117,459 (333)

Tonic signaling of the B‐cell antigen‐specific receptor is a common functional hallmark in chronic lymphocytic leukemia cell phosphoproteomes at early disease stages

Molecular Oncology, EarlyView.
B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez, Pablo Juanes‐Velasco, Marina L. García‐Vaquero, Conrad Droste, Alicia Landeira‐Viñuela, Miguel Alcoceba, Helena Fidalgo‐Gómez, Sara Misiego‐Herrero, Almudena Navarro‐Bailón, Mónica Baile, José M. Bastida, Jose Manuel Sanchez‐Santos, Rafael Góngora, Julia Almeida, Marcos Gonzalez‐Diaz, Alberto Orfao, Javier De Las Rivas, Manuel Fuentes   +17 more
wiley   +1 more source

Modulation of C1-Inhibitor and Plasma Kallikrein Activities by Type IV Collagen

International Journal of Biomaterials, 2012
The contact system of coagulation can be activated when in contact with biomaterials. As collagen is being tested in novel biomaterials in this study, we have investigated how type IV collagen affects plasma kallikrein and C1-inhibitor.
Sriram Ravindran, Marc Schapira, Philip A. Patston   +2 more
doaj   +1 more source

EGFR‐STAT3 activation provides a therapeutic rationale for targeting aggressive ETV1‐positive prostate cancer

Molecular Oncology, EarlyView.
Cotargeting EGFR and STAT3 with Erlotinib and TTI‐101 impairs both 2D and 3D growth of ETV1‐overexpressing prostate cancer cells by disrupting a self‐sustaining ETV1–EGFR positive feedback loop that promotes EGFR and STAT3 expression and phosphorylation (activation).
Elsa Gomes Paiva, Bernardo Orr, Ana Azeredo, Andreia Brandão, Manuel R. Teixeira, Paula Paulo   +5 more
wiley   +1 more source

The IFNγ‐CIITA‐MHC II axis modulates melanoma cell susceptibility to NK‐cell‐mediated cytotoxicity

Molecular Oncology, EarlyView.
Natural killer (NK) cells play a central role in anti‐melanoma immunity. However, melanoma cells adapt during co‐culture by upregulating CIITA and MHC II in response to interferon gamma (IFNγ), thereby evading NK‐cell lysis. Blocking IFNγ signaling or treatment with dimethyl fumarate/simvastatin counteracts this immune escape and maintains NK‐cell ...
Lena C. M. Krause, Rixa‐Mareike Köhn, Christian Ickes, Julia Lenger, Jonas Fischer, Sabrina Cappello, Ivan Bogeski   +6 more
wiley   +1 more source

Serial change of C1 inhibitor in patients with sepsis: a prospective observational study

Journal of Intensive Care, 2018
Background C1 inhibitor (C1-INH), which belongs to the superfamily of serine protease inhibitors, regulates the complement system and also the plasma kallikrein-kinin, fibrinolytic, and coagulation systems.
Tomoya Hirose, Hiroshi Ogura, Hiroki Takahashi, Masahiro Ojima, Kang Jinkoo, Youhei Nakamura, Takashi Kojima, Takeshi Shimazu   +7 more
doaj   +1 more source

Long-term Prophylaxis with Androgens in the management of Hereditary Angioedema (HAE) in emerging countries

Orphanet Journal of Rare Diseases, 2022
Hereditary angioedema (HAE) is a rare autosomal dominant genetic disease characterized by repetitive subcutaneous or submucosal angioedema, activation of the kinin system, and increased vascular permeability.
Yinshi Guo, Huanping Zhang, He Lai, Huiying Wang, Herberto J. Chong-Neto, Solange O. R. Valle, Rongfei Zhu   +6 more
doaj   +1 more source

Proteolytic Cleavage of Various Human Serum Proteinase Inhibitors by Candida albicans Aspartic Proteinase [PDF]

, 2008
The secreted Candida albicans aspartic proteinase (SAP) is presumed to be one of the putative Candida virulence factors, while serum proteinase inhibitors depend on host defense mechanisms.
Mine Hiroko, Tsushima Hirofumi
core   +1 more source

Attempts to detect retrotransposition and de novo deletion of Alus and other dispersed repeats at specific loci in the human genome [PDF]

, 2001
Dispersed repeat elements contribute to genome instability by de novo insertion and unequal recombination between repeats. To study the dynamics of these processes, we have developed single DNA molecule approaches to detect de novo insertions at a single
AJ Jeffreys, AJ Jeffreys, AR Jeffs, BF Koop, D Stoppa-Lyonnet, F Rouyer, HH Kazazian, HH: Kazazian, J Murray, J: Jurka, M: Kimura, PE Carter, PL Deininger, Y Miki, Z Wong   +14 more
core   +1 more source

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source

Enzimreakciók vizsgálata a moduláris szerveződés, az atomi kölcsönhatás és a kvantummechanika szintjein. A fehérje biofizika tudományos iskolája = Insight into the Enzyme Action at Levels of modular Organization, Atomic Interactions and Quantum-Mechanics. School of Protein Biophysics [PDF]

, 2009
Az elmúlt 3 év koherens kutató munkája során születtek speciális tudományos eredmények és levontunk ezekből általános következtetéseket is. Munkánk mérlege a nemzetközi folyóiratokban megjelent 30 közlemény összesen 130 IF-al. Molekuláris immunológiai
Barna, László, Beinrohr, László, Borbola, Ildikó, Cseh-Szilágyi, Katalin, Dobó, József, Gyimesi, Gergely, Gál, Péter, Hajdú, István, Juhász, Tünde, Kamondi, Szilárd, Kazinczyné Vas, Mária, Kocsis, Andrea, Major, Balázs, Pollnerné Flachner, Beáta, Sebestyén, Edina, Szavicskó, István, Vonderviszt, Ferenc, Végh, Barbara Márta, Závodszky, Péter   +18 more
core