Results 81 to 90 of about 371,078 (308)

Chimeric carrier proteins for targeted delivery of tumor antigens to professional antigen presenting cells [PDF]

, 2007
Tumor-specific T lymphocytes can be regarded as a highly effective mechanism for tumor rejection. A substantial number of T-cell defined tumor antigens including mutated oncoproteins and differentiation antigens have been identified.
Kursar, Mischo, Mittrücker, Hans-Willi, Rohrbach, Florian, Wels, Winfried S., Weth, Robert   +4 more
core  

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

Unravelling the complexity of the interactions among VACCIMEL, BCG and blood monocytes

Frontiers in Immunology
VACCIMEL is an immunotherapeutic adjuvant treatment for high-risk cutaneous melanoma. It consists of 13 intradermal injections of four irradiated melanoma cell lines co-adjuvated with BCG and GM-CSF. VACCIMEL prolongs distant metastases-free survival and
Erika Schwab, Erika Schwab, Brenda Carles, Alicia Inés Bravo, Alicia Inés Bravo, María Victoria Echenique, Agustina De Franc, Mariano Guillermo Bonanno, María Marcela Barrio, José Mordoh   +9 more
doaj   +1 more source

ICAMs Are Not Obligatory for Functional Immune Synapses between Naive CD4 T Cells and Lymph Node DCs

Cell Reports, 2018
Protective immune responses depend on the formation of immune synapses between T cells and antigen-presenting cells (APCs). The two main LFA-1 ligands, ICAM-1 and ICAM-2, are co-expressed on many cell types, including APCs and blood vessels.
Sara W. Feigelson, Adam Solomon, Adi Biram, Miki Hatzav, Moria Lichtenstein, Ofer Regev, Stav Kozlovski, Diana Varol, Caterina Curato, Dena Leshkowitz, Steffen Jung, Ziv Shulman, Ronen Alon   +12 more
doaj   +1 more source

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

Molecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak, Iva Staniczková Zambo, Matěj Přikryl, Peter Múdry, Danica Zapletalová, Jarmila Navrátilová, Jiří Navrátil, Jan Šmarda, Liudmyla Drobot, Petr Beneš, Lucia Knopfová   +10 more
wiley   +1 more source

Hepatic progenitor cells from adult human livers for cell transplantation. [PDF]

, 2008
Objective: Liver regeneration is mainly based on cellular self-renewal including progenitor cells. Efforts have been made to harness this potential for cell transplantation, but shortage of hepatocytes and premature differentiated progenitor cells ...
Aurich, H., Brockhoff, G., Christ, B., Jauch, Karl-Walter, Kirchner, S., Kunz-Schughart, L.A., Lichtenauer, M., Schlitt, H.-J., Stock, P., Thasler, Wolfgang E., Weiss, T.S.   +10 more
core   +1 more source

Exposure of periodontal ligament progenitor cells to lipopolysaccharide from Escherichia coli changes osteoblast differentiation pattern

Journal of Applied Oral Science, 2015
Periodontal ligament mesenchymal stem cells (PDLMSCs) are an important alternative source of adult stem cells and may be applied for periodontal tissue regeneration, neuroregenerative medicine, and heart valve tissue engineering. However, little is known
Mayra Laino ALBIERO, Bruna Rabelo AMORIM, Luciane MARTINS, Márcio Zaffalon CASATI, Enilson Antonio SALLUM, Francisco Humberto NOCITI JR, Karina Gonzales SILVÉRIO   +6 more
doaj   +1 more source

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Polyfunctional T cell responses in children in early stages of chronic Trypanosoma cruzi infection contrast with monofunctional responses of long-term infected adults [PDF]

, 2013
Background: Adults with chronic Trypanosoma cruzi exhibit a poorly functional T cell compartment, characterized by monofunctional (IFN-γ-only secreting) parasite-specific T cells and increased levels of terminally differentiated T cells.
Alejandro Armenti, Alicia Serjan, AN Akbar, Ana M. De Rissio, CL Day, D Sauce, Daniel Potente, DE Kaufmann, DE Perez-Mazliah, DM Vitelli-Avelar, E Kuschnir, Eric Dumonteil, GA Schmunis, GC Olivera, GL Bertocchi, Gonzalo Tomas, HW Virgin, J Hernández-Ruiz, J Nikolich-Zugich, JA Fiuza, JP Gigley, Laura E. Fichera, LMG Bahia-Oliveira, M Frentsch, M Samudio, María C. Albareda, María G. Alvarez, MC Albareda, MC Albareda, MC Albareda, MG Alvarez, MJ Yellin, Mónica I. Esteva, NS Joshi, PA Barrett, PA Darrah, PM Odorizzi, R Sathler-Avelar, R Viotti, RA Cutrullis, RA Seder, Rick L. Tarleton, RJ Arguello, RL Tarleton, Rodolfo Viotti, S Le Saux, S Sosa-Estani, S Vigano, SA Laucella, SA Laucella, SA Laucella, SM Henson, Susana A. Laucella, WO Dutra   +53 more
core   +3 more sources

Flow Enabled Target Capture Halbach‐based magnetic enrichment increases circulating tumor cell capture from blood in metastatic cancer patients

Molecular Oncology, EarlyView.
Pair‐wise comparison of the CellSearch and FETCH enrichment technologies for circulating tumor cells (CTCs) from metastatic breast, prostate, and small cell lung cancer patients shows an increased capture of CTCs using FETCH enrichment. The clinical implementation of circulating tumor cells (CTCs) as a predictive tool for therapy efficacy in the ...
Michiel Stevens, Anouk Mentink, Tom Niessink, Frank Coumans, Leonie Mekenkamp, Ruchi Bansal, Jeroen Hiltermann   +6 more
wiley   +1 more source