Results 51 to 60 of about 479,728 (360)

Glia maturation factor-γ is required for initiation and maintenance of hematopoietic stem and progenitor cells

Stem Cell Research & Therapy, 2023
Background In vertebrates, hematopoietic stem and progenitor cells (HSPCs) emerge from hemogenic endothelium in the floor of the dorsal aorta and subsequently migrate to secondary niches where they expand and differentiate into committed lineages.
Honghu Li, Qian Luo, Shuyang Cai, Ruxiu Tie, Ye Meng, Wei Shan, Yulin Xu, Xiangjun Zeng, Pengxu Qian, He Huang   +9 more
doaj   +1 more source

Noninvasive in vivo tracking of mesenchymal stem cells and evaluation of cell therapeutic effects in a murine model using a clinical 3.0 T MRI [PDF]

, 2013
Cardiac cell therapy with mesenchymal stem cells (MSCs) represents a promising treatment approach for endstage heart failure. However, little is known about the underlying mechanisms and the fate of the transplanted cells. The objective of the presented
Bovenschulte, Henning, Brenkmann, Meike, Choi, Yeong-Hoon, Drey, Florian, Ewert, Birgit, Liakopoulos, Oliver J, Neef, Klaus, Stamm, Christof, Tenbrock, Arne, Treskes, Philipp, Wahlers, Thorsten, Wittwer, Thorsten   +11 more
core   +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

New Treatment Methods in Multiple Myeloma

Journal of Interdisciplinary Medicine, 2017
Multiple myeloma accounts for 10% of the hematologic malignancies and is characterized by a single clone of plasma cells producing a monoclonal protein. The aim of this review is to summarize the current treatment methods of multiple myeloma. In the last
Jakab Szende, Lázár Erzsébet, Benedek István, Köpeczi Judit Beáta, Pakucs Annamária, Benedek István   +5 more
doaj   +1 more source

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

Molecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern, Kristian Holm, Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Corinna Bang, Bjørn Naume, Johannes R. Hov, Jon Amund Kyte   +7 more
wiley   +1 more source

Metabolic reprogramming in macrophage responses

Biomarker Research, 2021
Macrophages are critical mediators of tissue homeostasis, with the function of tissue development and repair, but also in defense against pathogens. Tumor-associated macrophages (TAMs) are considered as the main component in the tumor microenvironment ...
Yang Liu, Ruyi Xu, Huiyao Gu, Enfan Zhang, Jianwei Qu, Wen Cao, Xi Huang, Haimeng Yan, Jingsong He, Zhen Cai   +9 more
doaj   +1 more source

Murine liver allograft transplantation: Tolerance and donor cell chimerism [PDF]

, 1994
Nonarterialized orthotopic liver transplantation with no immunosuppression was performed in 13 mouse‐strain combinations. Two strain combinations with major histocompatibility complex class I and class II and minor histocompatibility complex disparity ...
Arnold, Billingham, Billingham, Billingham, Calne, Calne, Cohen, Corry, Coutinho, Dahmen, Davies, Demetris, Demetris, Garnier, Goulmy, Hoffmann, Houssaint, Jerne, Kamada, Liegeois, Liegeois, Mayumi, Monaco, Monaco, Murase, Ono, Peacock, Perelson, Qian, Rao, Russell, Russell, Starzl, Starzl, Starzl, Starzl, Starzl, Starzl, Starzl, Starzl, Steinman, Steinman, Strelein, Thomas, Wood, Zimmerman   +45 more
core   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

Prognosis of Patients with Acute Myeloid Leukemia Regarding the Presence FLT3 Gene Mutation – a Case Report

Journal of Interdisciplinary Medicine, 2017
Acute myeloid leukemia (AML) is a cancerous disease affecting the myeloid line of the bone marrow cells. FLT3, also known as CD135, is a proto-oncogene, which, if mutated, leads to different types of cancer.
Bzduch Árpád, Benedek István, Bíró Szilárd, Sándor-Kéri Johanna, Lázár Erzsébet, Benedek István   +5 more
doaj   +1 more source

mTOR inhibition improves the immunomodulatory properties of human bone marrow mesenchymal stem cells by inducing COX-2 and PGE2

Stem Cell Research & Therapy, 2017
Background Bone marrow mesenchymal stem cells (MSCs) are promising candidates for the treatment of various inflammatory disorders due to their profound immunomodulatory properties.
Binsheng Wang, Yu Lin, Yongxian Hu, Wei Shan, Senquan Liu, Yulin Xu, Hao Zhang, Shuyang Cai, Xiaohong Yu, Zhen Cai, He Huang   +10 more
doaj   +1 more source