Abstract:
:Knee osteoarthritis (KOA) is the most common progressive joint disorder associated with disability in the world. As a chronic disease, KOA has multifactorial etiology. However, the poor self-healing ability of the articular cartilage due to its intrinsic tissue hypovascularity and hypocellularity seems to be directly incriminated in the physio-pathological mechanism of KOA. While conventional therapies result in unfavorable clinical outcomes, regenerative cell therapies have shown great promise in articular cartilage regeneration. Adipose-derived stem cells (ASCs) appear to be an ideal alternative to bone-marrow derived stem cells (BMSCs) and autologous chondrocytes, due to their lower immunogenicity, richer source and easier acquisition. Since the first case report in 2011, ASCs have demonstrated safety and efficacy for articular cartilage regeneration in several phase I/II clinical trials. However, different levels of abnormality were found in the regenerated cartilage for most of the patients. A large portion of recent publications investigated different optimization strategies to improve the therapeutic function of ASCs, including cell source selection, preconditioning and co-delivery. Herein, we give an update on the latest research progress on ASCs, with a focus on the most promising optimization strategies for ASC-based therapy.
journal_name
Histol Histopatholjournal_title
Histology and histopathologyauthors
Gu X,Li C,Yin F,Yang Gdoi
10.14670/HH-11-955subject
Has Abstractpub_date
2018-07-01 00:00:00pages
639-653issue
7eissn
0213-3911issn
1699-5848pii
HH-11-955journal_volume
33pub_type
杂志文章,评审abstract:BACKGROUND:Gelatinases include matrix metalloproteinase-2 (MMP-2) and matrix metalloproteinase-9 (MMP-9). The abnormal expressions of gelatinases are implicated in the pathogenesis of extracellular matrix (ECM) accumulation. Apolipo-protein E (apoE) is an important plasma protein in cholesterol homeostasis and plays a ...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-27.249
更新日期:2012-02-01 00:00:00
abstract::We wanted to examine the effect of antigen retrieval on epoxy sections where the tissue had been infiltrated by resin containing moderately increased amounts of accelerator. The concentration of accelerator DMP-30 (Tri(Dimethyl Amino Methyl) Phenol) was varied in the range of 0% to 4% in the infiltration step of the t...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-14.151
更新日期:1999-01-01 00:00:00
abstract:AIMS:The prognostic application of YES1 in epithelial ovarian cancer (EOC) is currently unclear. We aimed to investigate the expression of YES1 and its correlation with survival outcome in patients with EOC. METHODS:A retrospective study of patients diagnosed with EOC at the Cancer Center, Sun Yat-Sen University, Guan...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-18-203
更新日期:2020-07-01 00:00:00
abstract::The corneal structure of three deep-sea species of teleosts (Gadiformes, Teleostei) from different depths (250-4000 m) and photic zones are examined at the level of the light and electron microscopes. Each species shows a similar but complex arrangement of layers with a cornea split into dermal and scleral components....
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-13.325
更新日期:1998-04-01 00:00:00
abstract::Multilocular cystic renal cell carcinoma (MCRCC) accounts for approximately 1 to 2% of all renal tumors. This tumor is currently classified as a subtype of clear cell RCC. Clinically, the majority of these tumors are incidentally found. Macroscopically, the tumor is well demarcated and consists of various-sized cysts....
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-27.969
更新日期:2012-08-01 00:00:00
abstract::Our study aimed to investigate the association of Pyruvate Kinase isozyme type M2 (PKM2) with radiation resistance in locally advanced cervical squamous cell carcinoma (LACSCC). We retrospectively reviewed 132 female patients who received primary radiation therapy to treat LACSCC at Federation Internationale of Gyneco...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-11-627
更新日期:2015-11-01 00:00:00
abstract::Neonatal hypoxic ischemia (HI) results in different extents of brain damage, and immature brain tissue is particularly sensitive to the stimulation of HI. Hypoxic-ischemic brain damage (HIBD) is a common and serious nervous system disease in neonates, for both full-term infants and preterm infants, and is one of the m...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-18-214
更新日期:2020-09-01 00:00:00
abstract::Telocytes (TCs) represent a new distinct type of interstitial cells found in many organs, including lungs. TCs are mainly defined by a small cellular body from which arise very long (hundreds of micrometers) extensions named telopodes. During the last years, TCs were characterized in respect with their microRNA profil...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-11-807
更新日期:2016-12-01 00:00:00
abstract::Transforming growth factor-beta1 (TGF-1beta) has been shown to modulate both cell proliferation and the synthesis of extracellular matrix by vascular cells. This study was aimed to establish the temporal correlation between TGF-beta1 expression, the expression of the extracellular matrix protein fibronectin, and plaqu...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-15.421
更新日期:2000-04-01 00:00:00
abstract::The response of the SON to various forms of stress is well documented. However, the effect of operative stress, which is a common and important clinical event requiring the mediation of vasopressin, has largely escaped attention. The present report describes the ultrastructural changes in the neurons of the caudal (re...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:
更新日期:1988-04-01 00:00:00
abstract::In view of the limitations of conventional prognostic factors such as differentiation degree, metastatic lymph nodes, hormonal receptors and others, especially when early lesions are found, additional new markers have been studied, such as gene amplification and cell proliferation index, in order to choose the appropr...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:
更新日期:1994-07-01 00:00:00
abstract::Recent evidence has shown that vascular function depends not only on cells within the vessels, but is also significantly modulated by circulating cells derived from the bone marrow. A number of studies indicate that an early reendothelialization by circulating endothelial precursors after vascular injury prevents exce...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-22.547
更新日期:2007-05-01 00:00:00
abstract::Detailed characterization of the subdermal model is a significant tool for better understanding of calcification mechanisms occurring in heart valves. In previous ultrastructural investigation on six-week-implantated aortic valve leaflets, modified pre-embedding glutaraldehyde-cuprolinic-blue reactions (GA-CB) enabled...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-22.261
更新日期:2007-03-01 00:00:00
abstract::Thymidine phosphorylase (TP), thymidylate synthase (TS) and dihydropyrimidine dehydrogenase (DPD) have been indicated as possible predictive markers for epithelial malignancies. All these three enzymes are actively involved in 5-FU metabolism. In this report, we investigated mRNA expression of these factors with real-...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-19.129
更新日期:2004-01-01 00:00:00
abstract::Systematic studies on hepatic stellate cells and myofibroblasts have so far mainly focused on cells located in the perisinusoidal space of Disse, the so-called littoral compartment. Here, these cells play a key role for intralobular fibrogenesis and sinusoidal capillarization. However, advanced hepatic fibrosis and ci...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-14.719
更新日期:1999-07-01 00:00:00
abstract::Thrombospondin-1 (TSP-1) is a matrix protein implicated in mechanisms of wound healing. TSP-1 contains the sequence cysteine-serine-valine-threonine-cysteine-glycine (CSVTCG) that has been shown to function primarily as a cell adhesion domain. Our laboratory has isolated a novel receptor specific for the CSVTCG adhesi...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-13.967
更新日期:1998-10-01 00:00:00
abstract::One hundred and eleven pituitary glands of patients (93 males, 18 females; mean age 32 years, 5 months) who died of fully developed AIDS or ARC were examined under light microscopy with the aid of immunohistochemistry. On post mortem (p.m.) examination a wide series of multiorgan alterations was noticed. Microscopical...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:
更新日期:1992-04-01 00:00:00
abstract::Complex carbohydrate structures are essential molecules of infectious microbes and host cells, and are involved in cell signaling associated with inflammatory and immune responses. The uptake of mannose-tailed glycans is usually carried out by macrophages, dendritic cells (DCs), and other professional phagocytes to tr...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-24.1029
更新日期:2009-08-01 00:00:00
abstract::Membranous glomerulonephritis caused in Barbus graellsi by myxosporidian infections have been studied by electron microscopy and immunoelectron microscopy techniques. This study indicates that Myxosporidian infection produces a chronic severe aggression. Spores reach the spleen, the kidney and the liver, where they ar...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:
更新日期:1993-10-01 00:00:00
abstract::Oligodendrocytes are the myelinating cells of the central nervous system. Since many studies of demyelinating diseases focus their research on this cell type, there is growing interest for obtaining reliable markers that can specifically recognize oligodendroglia. Established markers are the myelin-associated neurite ...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-11-640
更新日期:2015-12-01 00:00:00
abstract::Light and electron microscopy were used to analyze the epithelial lining of odontogenic cysts excised from edentulous regions of the jaws. Clinically, three cases were identified as keratocysts, and 21 cases as cysts other than keratocysts ("non-keratocysts"). The epithelium of the former was found to achieve keratini...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:
更新日期:1996-04-01 00:00:00
abstract::Treatment of neurodegenerative diseases by classical pharmacotherapy is restricted by blood-brain barrier which prevents access to the brain of potentially therapeutic molecules. Recent progress in the knowledge of pathophysiological molecular processes, and in the development of molecular biotechnology have opened th...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-16.883
更新日期:2001-07-01 00:00:00
abstract::Neutrophil extracellular traps (NETs) are innate immune systems against invading pathogens. NETs are characterized as released DNA mixed with cytoplasmic antimicrobial proteins such as myeloperoxidase, proteinase3 and neutrophil elastase. While NETs are thought to have an important role in host defense, recent work ha...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-11-816
更新日期:2017-03-01 00:00:00
abstract::Spectrins are members of the superfamily of F-actin cross linking proteins that are important as scaffolding proteins for protein sorting, cell adhesion, and migration. In addition, spectrins have been implicated in TGF-beta signaling. The aim of the present study was to analyze the expression and localization of beta...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-25.1497
更新日期:2010-12-01 00:00:00
abstract::The growth of a transplantable murine non-Hodgkin lymphoma tumour, developing either intraperitoneally as an ascites tumour or subcutaneously as a solid tumour, has been shown to be markedly diminished by including phytohaemagglutinin (PHA), a lectin present in raw kidney bean (Phaseolus vulgaris) in the diet. In NMRI...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-13.575
更新日期:1998-04-01 00:00:00
abstract::Detailed histomorphometric analysis of human conjunctival biopsy specimens has convincingly demonstrated that tissue remodeling of the extracellular matrix (ECM) is an essential and dynamic process associated with conjunctival scarring in ocular cicatricial pemphigoid (OCP). The conjunctival scarring often eventually ...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-16.1203
更新日期:2001-10-01 00:00:00
abstract::Compliance with current regulations for the development of innovative medicines require the testing of candidate therapies in relevant translational animal models prior to human use. This poses a great challenge when the drug is composed of cells, not only because of the living nature of the active ingredient but also...
journal_title:Histology and histopathology
pub_type: 杂志文章,评审
doi:10.14670/HH-18-249
更新日期:2020-09-11 00:00:00
abstract::The characteristics and distribution pattern of retinal afferent terminals making synaptic contacts on narrow field vertical neurons in the stratum griseum superficiale of the rabbit superior colliculus were studied using the Golgi-gold substitution technique in combination with either autoradiographic or degenerative...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:
更新日期:1993-01-01 00:00:00
abstract::mTOR is a member of the PI3K/Akt/mTOR signaling pathway that participates in cell growth, proliferation, protein synthesis, transcription, angiogenesis, apoptosis and autophagy. mTOR and MAPK pahways are two important key signal pathways which are related to each other. We investigated the role of mTOR and other signa...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-18-258
更新日期:2020-11-01 00:00:00
abstract::E(epithelial)-cadherin is a member of a calcium-dependent family of cell surface glycoproteins involved in cell-cell adhesion and morphogenesis. Catenins are a large family of proteins that connect the cadherins to the cytoskeleton. They are important for cadherin function and for transducing signals involved in speci...
journal_title:Histology and histopathology
pub_type: 杂志文章
doi:10.14670/HH-16.1097
更新日期:2001-10-01 00:00:00