Results 61 to 70 of about 1,025,329 (302)

Rac1 drives intestinal stem cell proliferation and regeneration [PDF]

, 2013
Adult stem cells are responsible for maintaining the balance between cell proliferation and differentiation within self-renewing tissues. The molecular and cellular mechanisms mediating such balance are poorly understood.
Alessandro Scopelliti, Amcheslavsky, Ashton, Biteau, Brand, Buchon, Buchon, Choi, Cordero, el Marjou, Ellenbroek, Hochmuth, Ito, Jiang, Julia Cordero, Kevin Myant, Kitagishi, Marcos Vidal, Micchelli, Miyamoto, Myant, Ohlstein, Owen Sansom, Owusu-Ansah, Radtke, Sara Haque, Tothova, Tsatmali, Walmsley   +28 more
core   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed, Raquel Revuelta Iniesta, Mary Fewtrell, Julie Lanigan, Breeana Gardiner, Graeme O'Connor   +5 more
wiley   +1 more source

Single Transcription Factor Conversion of Human Blood Fate to NPCs with CNS and PNS Developmental Capacity

Cell Reports, 2015
The clinical applicability of direct cell fate conversion depends on obtaining tissue from patients that is easy to harvest, store, and manipulate for reprogramming.
Jong-Hee Lee, Ryan R. Mitchell, Jamie D. McNicol, Zoya Shapovalova, Sarah Laronde, Borko Tanasijevic, Chloe Milsom, Fanny Casado, Aline Fiebig-Comyn, Tony J. Collins, Karun K. Singh, Mickie Bhatia   +11 more
doaj   +1 more source

HER2 regulates the mammary stem/progenitor cell population driving tumorigenesis and invasion. [PDF]

, 2008
The cancer stem cell hypothesis proposes that cancers arise in stem/progenitor cells through disregulation of self-renewal pathways generating tumors, which are driven by a component of 'tumor-initiating cells' retaining stem cell properties.
IOVINO, Flora, KORKAYA H, PAULSON A, WICHA MS   +3 more
core   +1 more source

Prolonged Corrected QT Interval as an Early Electrocardiographic Marker of Cyclophosphamide‐Induced Cardiotoxicity in Pediatric Hematology and Oncology Patients

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cyclophosphamide (CY) is associated with potentially fatal cardiotoxicity, yet no electrocardiographic indices have been established for early detection of CY‐induced cardiomyopathy. This study aimed to determine whether corrected QT interval (QTc) prolongation can predict early onset of CY‐related cardiac dysfunction in pediatric ...
Junpei Kawamura, Kentaro Ueno, Takuro Nishikawa, Yoshihiro Takahashi, Koji Nakae, Yasuhiro Okamoto   +5 more
wiley   +1 more source

Generation of footprint-free human induced pluripotent stem cell line (SCIKFi001-B) from cGMP grade umbilical cord-derived mesenchymal stem cells (UC-MSCs) using episomal-plasmid based reprogramming approach

Stem Cell Research
UCMSCs were reprogrammed to iPSCs using Yamanaka factor bearing episomal plasmids. SCIKFi001-B exhibited pluripotency, had typical iPSC morphology and didn’t retain any residual episomal plasmid.
Marchella Tohari, Ricky Sanjaya, Siska Yuliana Sari, Bintang Tedjobagaskara, Andrian Ibnu Faisal, Matheus Alvin Prawira, Anggia Oktaviani Dwi Putri, Naufalia Faza, Harry Murti, Halida P. Widyastuti   +9 more
doaj   +1 more source

Apigenin suppresses PD-L1 expression in melanoma and host dendritic cells to elicit synergistic therapeutic effects

Journal of Experimental & Clinical Cancer Research, 2018
Background The PD-L1/PD-1 pathway blockade-mediated immune therapy has shown promising efficacy in the treatment of multiple cancers including melanoma. The present study investigated the effects of the flavonoid apigenin on the PD-L1 expression and the ...
Lu Xu, Yang Zhang, Kang Tian, Xi Chen, Rongxin Zhang, Xindi Mu, Yueguang Wu, Duchuang Wang, Shanshan Wang, Fang Liu, Taishu Wang, Jinrui Zhang, Shuyan Liu, Yingqiu Zhang, Caixia Tu, Han Liu   +15 more
doaj   +1 more source

Loss of histone macroH2A1 in hepatocellular carcinoma cells promotes paracrine-mediated chemoresistance and CD4+CD25+FoxP3+ regulatory T cells activation [PDF]

, 2020
Rationale: Loss of histone macroH2A1 induces appearance of cancer stem cells (CSCs)-like cells in hepatocellular carcinoma (HCC). How CSCs interact with the tumor microenvironment and the adaptive immune system is unclear. Methods: We screened aggressive
Drovakova A., Giallongo S., Li Volti G., Lo Re O., Mazza T., Rappa F., Roskams T., Sanna P., Tsochatzis E., Van Haele M., Vinciguerra M., Vinh Luong T.   +11 more
core   +1 more source

Breast Cancer Stem Cells [PDF]

Biomedicines, 2018
Breast cancer stem cells (BCSC) have been implicated in tumor initiation, progression, metastasis, recurrence, and resistance to therapy. The origins of BCSCs remain controversial due to tumor heterogeneity and the presence of such small side populations for study, but nonetheless, cell surface markers and their correlation with BCSC functionality ...
Judy S. Crabtree, Lucio Miele
openaire   +3 more sources

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source