Liver repopulation after hepatocellular transplantation: integration and interaction of transplanted hepatocytes in the host.

abstract：:Near infrared fluorescence (NIRF) optical imaging is a technique particularly powerful when studying in vivo processes at the molecular level in preclinical animal models. We recently demonstrated liver irradiation under the additional stimulus of partial hepatectomy as being an effective primer in the rat liver repop...

journal_title：Cell transplantation

authors： Koenig S,Krause P,Hosseini AS,Dullin C,Rave-Fraenk M,Kimmina S,Entwistle AL,Hermann RM,Hess CF,Becker H,Christiansen H

更新日期：2009-01-01 00:00:00

abstract：:The clinical consequences of acute liver failure are associated with high mortality. Intensive medical intervention is required to treat the symptoms of liver failure, including coagulopathy, metabolic instability, and encephalopathy. Providing temporary liver support with an extracorporeal liver assist device could s...

journal_title：Cell transplantation

authors： Gregory PG,Connolly CK,Toner M,Sullivan SJ

更新日期：2000-01-01 00:00:00

abstract：:Endostatin (ES) is a potent inhibitor of angiogenesis and tumor growth. Continuous ES delivery of ES improves the efficacy and potency of the antitumoral therapy. The TheraCyte system is a polytetrafluoroethylene (PTFE) semipermeable membrane macroencapsulation system for implantation of genetically engineered cells s...

journal_title：Cell transplantation

authors： Malavasi NV,Rodrigues DB,Chammas R,Chura-Chambi RM,Barbuto JA,Balduino K,Nonogaki S,Morganti L

更新日期：2010-01-01 00:00:00

abstract：:Although emerging evidence links mesenchymal stem cells (MSCs) with cancer metastasis, the underlying mechanisms are poorly understood. In the present study, we found that human umbilical cord-derived MSCs (UC-MSCs) promoted MCF-7 cell migration in vitro and metastasis in vivo. To explore the mechanisms, the character...

journal_title：Cell transplantation

authors： Ma F,Chen D,Chen F,Chi Y,Han Z,Feng X,Li X,Han Z

更新日期：2015-01-01 00:00:00

abstract：:Recently, FDA approved the clinical use of autologous fibroblasts (LAVIV™) for the improvement of nasolabial fold wrinkles in adults. The use of autologous fibroblasts for the augmentation of dermal and subcutaneous defects represents a potentially exciting natural alternative to the use of other filler materials for ...

journal_title：Cell transplantation

authors： Zeng W,Zhang S,Liu D,Chai M,Wang J,Zhao Y

更新日期：2014-01-01 00:00:00

abstract：:Hematopoietic stem cells (HSCs) migrate to injury sites and aid in tissue repair. However, clinical success is poor and is partially due to limited HSC recruitment. We hypothesized that HSC pretreatment with H2O2 would enhance their recruitment to injured gut. As HSCs are rare cells, the number of primary cells obtain...

journal_title：Cell transplantation

authors： Kavanagh DP,Yemm AI,Alexander JS,Frampton J,Kalia N

更新日期：2013-01-01 00:00:00

abstract：:The aim of this study was to evaluate the qualitative change in reparative cartilage after autologous chondrocyte implantation (ACI). Ten knees of 10 patients were studied. The signal intensities of reparative and normal cartilage were evaluated by fat-suppressed three-dimensional spoiled-gradient recalled (FS 3D-SPGR...

journal_title：Cell transplantation

authors： Watanabe A,Wada Y,Obata T,Sasho T,Ueda T,Tamura M,Ikehira H,Moriya H

更新日期：2005-01-01 00:00:00

abstract：:Stroke is one of the most devastating diseases worldwide. In recent years, a great number of studies have focused on the effects of microRNAs (miRNAs) on stroke and the results demonstrated that the expressions of miRNAs are associated with the prognosis of stroke. In the present study, we review relevant articles reg...

journal_title：Cell transplantation

authors： Xu W,Gao L,Zheng J,Li T,Shao A,Reis C,Chen S,Zhang J

更新日期：2018-12-01 00:00:00

abstract：:In multiple sclerosis (MS), a chronic inflammatory relapsing demyelinating disease, failure to control or repair damage leads to progressive neurological dysfunction and neurodegeneration. Implantation of neural stem cells (NSCs) has been shown to promote repair and functional recovery in the acute experimental autoi...

journal_title：Cell transplantation

authors： Sher F,Amor S,Gerritsen W,Baker D,Jackson SL,Boddeke E,Copray S

更新日期：2012-01-01 00:00:00

abstract：:The long-term durability of agarose microencapsulated islets against autoimmunity was evaluated in NOD mice. Islets were isolated from 6-8-week-old prediabetic male NOD mice and microencapsulated in 5% agarose hydrogel. Microencapsulated or nonencapsulated islets were transplanted into the omental pouch of spontaneous...

journal_title：Cell transplantation

authors： Kobayashi T,Aomatsu Y,Iwata H,Kin T,Kanehiro H,Hisanga M,Ko S,Nagao M,Harb G,Nakajima Y

更新日期：2006-01-01 00:00:00

abstract：:Prior studies have suggested the possibility of immune-mediated death of xenogeneic hepatocytes in a bioartificial liver (BAL) during hemoperfusion. This study was designed to elucidate how immunity may cause death of xenogeneic hepatocytes in the BAL. Healthy dogs were treated with a BAL containing hollow fiber membr...

journal_title：Cell transplantation

authors： Nyberg SL,Amiot B,Hardin J,Baskin-Bey E,Platt JL

更新日期：2004-01-01 00:00:00

abstract：:The objective of this study was to define pretransplant islet culture conditions for optimum tissue engraftment in the rat islet allotransplantation model. Lewis rat islets were cultured in TCM 199/5% fetal calf serum for I day at 37 degrees C, followed by 1 day of culture at 22 degrees C. When islets from single dono...

journal_title：Cell transplantation

authors： Jahr H,Hussmann B,Eckhardt T,Bretzel RG

更新日期：2002-01-01 00:00:00

abstract：:Prognosis of patients with heart failure remains poor despite improved conventional and interventional treatment regimens. The improvement of neovascularization and repair processes by administration of bone marrow-derived cells modestly improved the recovery after acute myocardial infarction. However, circulating pat...

journal_title：Cell transplantation

authors： Honold J,Fischer-Rasokat U,Lehmann R,Leistner DM,Seeger FH,Schachinger V,Martin H,Dimmeler S,Zeiher AM,Assmus B

更新日期：2012-01-01 00:00:00

abstract：:A human embryonic stem cell (HESC) line, H1, was studied after differentiation to a dopaminergic phenotype in vitro in order to carry out in vivo studies in Parkinsonian monkeys. To identify morphological characteristics of transplanted donor cells, HESCs were transfected with a GFP lentiviral vector. Gene expression ...

journal_title：Cell transplantation

authors： Wakeman DR,Weiss S,Sladek JR,Elsworth JD,Bauereis B,Leranth C,Hurley PJ,Roth RH,Redmond DE

更新日期：2014-01-01 00:00:00

abstract：:To overcome common disadvantages of standard cultured epidermal sheet grafts (CEG) we have developed a new technique of transplanting cultured human keratinocytes suspended as single cells in a fibrin-glue matrix (Keratinocyte-fibrin-glue suspension-KFGS). In an athymic mouse model with reproducible standardized full ...

journal_title：Cell transplantation

authors： Horch RE,Bannasch H,Kopp J,Andree C,Stark GB

更新日期：1998-05-01 00:00:00

abstract：:Astrocytes protection and functional regulation are important strategies to protect against neuronal damage caused by ischemia. Activation of the delta opioid receptor (DOR) could reduce astrocytes damage, although the mechanism remains unclear. The present study aimed to test the effect of DOR activation on autophagy...

journal_title：Cell transplantation

authors： Wang S,Cao X,Duan Y,Zhang G

更新日期：2019-06-01 00:00:00

abstract：:Addition of rIL-6 to IL-6-dependent B9 cells starved for IL-6 for 16-20 h stimulated a vigorous proliferative response. Glucocorticoids (GCs), in a concentration-dependent manner, inhibited rIL-6-stimulated proliferation of B9 cells This inhibition was specific for the GCs, evident by the capacity of the GCs, dexameth...

journal_title：Cell transplantation

authors： Almawi WY,Tamim H

更新日期：2001-03-01 00:00:00

abstract：:The diverse requirements for a successful islet encapsulation barrier suggest the benefit of a barrier system that presents differing functionalities to encapsulated cells and host cells. Initially, multifunctional hydrogels were synthesized via the sequential photopolymerization of PEG hydrogel layers, each with diff...

journal_title：Cell transplantation

authors： Weber LM,Cheung CY,Anseth KS

更新日期：2007-11-01 00:00:00

abstract：:The effect of tensile stress on the orientation and phenotype of arterial smooth muscle cells (SMCs) cultured in three-dimensional (3D) type I collagen gels was morphologically investigated. Ring-shaped hybrid tissues were prepared by thermal gelation of a cold mixed solution of type I collagen and SMCs derived from b...

journal_title：Cell transplantation

authors： Kanda K,Matsuda T

更新日期：1994-11-01 00:00:00

abstract：:Possible strategies for treating stroke include: 1) thrombolytic therapy with tissue plasminogen activator (tPA): restoring cerebral blood flow in the acute phase of ischemic stroke but sometimes causing hemorrhagic transformation (HT); 2) stem cell therapy: the repair of disrupted neuronal networks with newly born ne...

journal_title：Cell transplantation

authors： Yamashita T,Deguchi K,Nagotani S,Abe K

更新日期：2011-01-01 00:00:00

abstract：:Adoptive cell transfer (ACT) of antigen (Ag)-specific CD8(+) cytotoxic T lymphocytes (CTLs) is a highly promising treatment for a variety of diseases. Naive or central memory T-cell-derived effector CTLs are optimal populations for ACT-based immunotherapy because these cells have a high proliferative potential, are le...

journal_title：Cell transplantation

authors： Haque M,Song J,Fino K,Sandhu P,Wang Y,Ni B,Fang D,Song J

更新日期：2016-01-01 00:00:00

abstract：:A population of Hoechst 33342-stained cells, termed side population (SP) cells, can reconstitute the hematopoietic system of syngeneic mice. This study examined whether limiting numbers of SP cells can repopulate mice across a xenogeneic MHC class I barrier. SP cells were isolated from HLA.B7 and HLA.A2.1 transgenic m...

journal_title：Cell transplantation

authors： Jackson JD,Zhou G,Kuszynski CA,Cai J,Fox IJ

更新日期：2002-01-01 00:00:00

abstract：:Our purpose was to evaluate whether or not and when phenotypic modulation of smooth muscle cells (SMCs) in hybrid vascular prostheses preincorporated with SMCs occurs upon implantation. Two types of hybrid vascular grafts incorporated with vascular cells derived from canine jugular veins were prepared: grafts containi...

journal_title：Cell transplantation

authors： Kanda K,Miwa H,Matsuda T

更新日期：1995-11-01 00:00:00

abstract：:The present study was designed to evaluate the clinical outcome of cell-based therapy with cultured adipose derived stromal cells (ASCs) for the treatment of cutaneous manifestations in patients affected by systemic sclerosis (SSc). ASCs have an extraordinary developmental plasticity, including the ability to undergo ...

journal_title：Cell transplantation

authors： Scuderi N,Ceccarelli S,Onesti MG,Fioramonti P,Guidi C,Romano F,Frati L,Angeloni A,Marchese C

更新日期：2013-01-01 00:00:00

abstract：:"Proof-of-principle" that cell replacement therapy works for neurodegeneration has been reported, but only using donor cells collected from fetal brain tissue obtained from surgical terminations of pregnancy. Surgical terminations of pregnancy represent an increasingly limited supply of donor cells due to the tendenc...

journal_title：Cell transplantation

authors： Kelly CM,Precious SV,Torres EM,Harrison AW,Williams D,Scherf C,Weyrauch UM,Lane EL,Allen ND,Penketh R,Amso NN,Kemp PJ,Dunnett SB,Rosser AE

更新日期：2011-01-01 00:00:00

abstract：:The transplantation of encapsulated dopamine-secreting cells into the striatum represents one potential means of treating Parkinson's disease. The present study investigated the ability of encapsulated PC12 cells, which are derived from rat pheochromocytoma, to supply L-dopa and dopamine into the primate brain in the ...

journal_title：Cell transplantation

authors： Date I,Shingo T,Yoshida H,Fujiwara K,Kobayashi K,Ohmoto T

更新日期：2000-09-01 00:00:00

abstract：:We developed a reliable and quantitative method for measuring the dynamic process of unidirectional two-dimensional (2-D) tissue formation of endothelial cells (ECs) in vitro. The culturing of bovine ECs in an assembled culture chamber provided a square monolayered cell sheet with a linear margin when disassembled at ...

journal_title：Cell transplantation

authors： Niu S,Matsuda T

更新日期：1992-01-01 00:00:00

abstract：:In Alzheimer's disease cholinergic neurons degenerate, resulting in loss of hippocampal acetylcholine. The fimbria-fornix aspiration is a well-known animal model mimicking hippocampal cholinergic deficiency. The aim of the present study was to use in vivo lipid-mediated gene transfer to introduce an expression vector ...

journal_title：Cell transplantation

authors： Weis C,Kaufmann WA,Humpel C

更新日期：2001-01-01 00:00:00

abstract：:Cell therapy is a promising treatment modality to improve heart function in acute myocardial infarction. However, the mechanisms of action and the most suitable cell type have not been finally determined. We performed a study to compare the effects of mesenchymal stem cells (MSCs) harvested from different tissues on ...

journal_title：Cell transplantation

authors： Otto Beitnes J,Oie E,Shahdadfar A,Karlsen T,Müller RM,Aakhus S,Reinholt FP,Brinchmann JE

更新日期：2012-01-01 00:00:00

abstract：:Cell therapies consist in transplanting healthy cells into a disabled tissue with the goal to repopulate it and restore its function at least partially. In muscular diseases, most of the time, myoblasts are chosen for their expansion capacity in culture. Nevertheless, cell transplantation has limitations, among them,...

journal_title：Cell transplantation

authors： Gérard C,Dufour C,Goudenege S,Skuk D,Tremblay JP

更新日期：2012-01-01 00:00:00