Results 111 to 120 of about 196,089 (314)

Derivation and characterization of retinal pigment epithelium from urine‐derived iPSCs

FEBS Open Bio, EarlyView.
Age‐related macular degeneration causes vision loss via RPE dysfunction and loss. Traditional iPSC therapies rely on invasive biopsies, limiting scalability. Here, we utilize urine‐derived stem cells as an accessible source to generate u‐iPSCs, successfully differentiated into pigmented RPE. This “Urine‐to‐Retina” platform provides a promising path for
Daniella Beiner, Hainan Zhu, Carol Christine Bosholm, Heuy‐Ching Wang, Tracy Criswell, Anthony Atala, Jian‐Xing Ma, Yuanyuan Zhang   +7 more
wiley   +1 more source

Transformationspotential von NPM-ALK, p21SNFT und Tax in Reifen T Lymphozyten [PDF]

, 2010
To date it is not clear at which stage of differentiation mature T cell leukaemia/lymphoma is initiated. Previous studies in our group showed that mature T cells are relatively resistant to transformation.
Kumar, Ashok
core  

KSHV microRNAs mediate cellular transformation and tumorigenesis by redundantly targeting cell growth and survival pathways.

PLoS Pathogens, 2013
Kaposi's sarcoma-associated herpesvirus (KSHV) is causally linked to several human cancers, including Kaposi's sarcoma, primary effusion lymphoma and multicentric Castleman's disease, malignancies commonly found in HIV-infected patients.
Rosalie Moody, Ying Zhu, Yufei Huang, Xiaodong Cui, Tiffany Jones, Roble Bedolla, Xiufen Lei, Zhiqiang Bai, Shou-Jiang Gao   +8 more
doaj   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Lung adenocarcinoma originates from retrovirus infection of proliferating type 2 pneumocytes during pulmonary post-natal development or tissue repair [PDF]

, 2011
Jaagsiekte sheep retrovirus (JSRV) is a unique oncogenic virus with distinctive biological properties. JSRV is the only virus causing a naturally occurring lung cancer (ovine pulmonary adenocarcinoma, OPA) and possessing a major structural protein that ...
Palmarini, M., Ferri, N., Varasano Vincenzo, Murgia, C., Murgia C., Palmarini M., Vincenzo Varasano, Varasano, V., de las Heras Marcelo, Ceesay O., Marcelo de las Heras, Ferri Nicola, Caporale Marco, Di Francesco Gabriella, de las Heras M., Ceesay, O., Murgia Claudio, Palmarini Massimo, Nicola Ferri, Varasano V., de las Heras, M., Di Francesco G., Ousman Ceesay, Ferri N., Marco Caporale, Massimo Palmarini, Caporale M., Di Francesco, G., Gabriella Di Francesco, Claudio Murgia, Ceesay Ousman, Caporale, M.   +31 more
core   +1 more source

A DIFFERENCE IN THE ARCHITECTURE OF THE SURFACE MEMBRANE OF NORMAL AND VIRALLY TRANSFORMED CELLS [PDF]

Proceedings of the National Academy of Sciences, 1969
Several tissue culture cell lines that were transformed by a tumor virus have been found to react with an agglutinin, while under identical conditions their untransformed parent cell lines did not agglutinate. Since a short treatment of the parent cell line with low concentrations of proteases exposed the same agglutinin receptor sites in a fashion ...
openaire   +2 more sources

Versatile vector tools for efficient protein screening across multiple expression systems

FEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu, Yaqing Liu, Lei Qin, Feng Yu, Qisheng Wang, Yahui Liu   +5 more
wiley   +1 more source

The innate immune response to HSV-1: glycoprotein mediated activation of dendritic cells [PDF]

, 2009
Herpes Simplex Virus (HSV) – 1 also known as Human Herpes Virus (HHV) – 1 is a common infectious agent of humans which can cause a wide variety of clinical outcomes, ranging from mild mucocutaneous lesions to long term morbidity and possible mortality.
Reske, A., Reske, A
core  

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source