keyword
MENU ▼
Read by QxMD icon Read
search

ADSC

keyword
https://www.readbyqxmd.com/read/29327586/composite-hydrogel-modified-by-igf-1c-domain-improves-stem-cell-therapy-for-limb-ischemia
#1
Xiaomin Wang, Jimin Zhang, Weilong Cui, Yuan Fang, Li Li, Shenglu Ji, Duo Mao, Tingyu Ke, Xin Yao, Dan Ding, Guowei Feng, Deling Kong
Stem cell treatment for critical limb ischemia yields a limited therapeutic effect due to cell loss and dysfunction caused by local ischemic environment. Biomimetic scaffolds emerge as ideal cell delivery vehicles for regulating cell fate via mimicking the components of stem cell niche. Herein, we prepared a bioactive hydrogel by mixing chitosan and hyaluronic acid that is immobilized with C domain peptide of IGF-1 (IGF-1C), and examined whether this hydrogel could augment stem cell survival and therapeutic potential...
January 12, 2018: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/29327399/plga-mpeg-nanoparticles-loaded-with-melatonin-protect-adipose-derived-stem-cells-transplanted-in-infarcted-heart-tissue
#2
Qiang Ma, Junjie Yang, Xu Huang, Weisheng Guo, Sulei Li, Hao Zhou, Jingwei Li, Yundai Chen
Stem cell transplantation is a promising therapeutic strategy for myocardial infarction. However, transplanted cells face low survival rates due to oxidative stress and the inflammatory microenvironment in ischemic heart tissue. Melatonin has been used as a powerful endogenous antioxidant to protect cells from oxidative injury. However, melatonin cannot play a long lasting effect against the hostile microenvironment. Nano drug delivery carriers have the ability to protect the loaded drug from degradation in physiological environments in a controlled manner, which results in longer effects and decreased side effects...
January 12, 2018: Stem Cells
https://www.readbyqxmd.com/read/29324934/stem-cells-therapy-the-future-in-the-management-of-systemic-sclerosis-a-case-report
#3
Jung In Song, Silvanie Volz, Maria Eirini Liodaki, Peter Mailänder, Konstantinos Kalousis
OBJECTIVE: Systemic sclerosis (SSc) is a connective tissue disorder of unknown etiology, with heterogeneous clinical manifestations and chronic and often progressive course. The diffuse cutaneous form of SSc (dcSSc) is characterized by thickening of the skin (scleroderma) and distinctive involvement of multiple internal organs. Patients with limited cutaneous SSc (lcSSc) generally have long-standing Raynaud's phenomenon before other manifestations of SSc appear. Over the last decade the Interest of adipose-derived cell therapy in regenerative medicine has increased continuously...
September 2017: Hellenic Journal of Nuclear Medicine
https://www.readbyqxmd.com/read/29319169/cell-tracking-survival-and-differentiation-capacity-of-adipose-derived-stem-cells-after-engraftment-in-rat-tissue
#4
Mario F Muñoz, Sandro Argüelles, Matias Guzman-Chozas, Remedios Guillén-Sanz, Jaime M Franco, José A Pintor-Toro, Mercedes Cano, Antonio Ayala
Adipose tissue is an important source of adipose derived stem cells (ADSCs). These cells have the potential of being used for certain therapies, in which the main objective is to recover the function of a tissue/organ affected by a disease. In order to contribute to repair of the tissue, these cells should be able to survive and carry out their functions in unfavorable conditions after being transplanted. This process requires a better understanding of the biology involved: such as the time cells remain in the implant site, how long they stay there, and whether or not they differentiate into host tissue cells...
January 10, 2018: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/29314724/genipin-cross-linked-type-ii-collagen-scaffold-promotes-the-differentiation-of-adipose-derived-stem-cells-into-nucleus-pulposus-like-cells
#5
Xiaopeng Zhou, Yiqing Tao, Erman Chen, Jingkai Wang, Weijing Fang, Tengfei Zhao, Chengzhen Liang, Fangcai Li, Qixin Chen
Adipose-derived stem cells (ADSCs)-based tissue engineering was a promising method to treat intervertebral disc degeneration. Type II collagen is a native component in the nucleus pulposus (NP), and has the ability to promote ADSCs to differentiate into NP-like cells. In this article, we aimed to establish a genipin-cross-linked three-dimensional (3D) type II collagen scaffold, and determine the biological effects of the scaffold on ADSCs differentiating into a NP-like phenotype. Different concentrations of genipin were used to cross-link the 3D type II collagen scaffold...
January 3, 2018: Journal of Biomedical Materials Research. Part A
https://www.readbyqxmd.com/read/29302732/the-effects-of-platelet-rich-plasma-and-adipose-derived-stem-cells-on-neovascularization-and-fat-graft-survival
#6
Bing-Jun Xiong, Qiu-Wen Tan, Yu-Juan Chen, Yi Zhang, Di Zhang, Shen-Li Tang, Shu Zhang, Qing Lv
BACKGROUND: Adipose-derived stem cell (ADSCs)-assisted and platelet-rich plasma (PRP)-assisted lipofilling aim to enhance angiogenesis and cell proliferation and are promising techniques for lipofilling. This study aimed to compare the outcomes of ADSCs-assisted and PRP-assisted lipofilling. METHODS: Adipose tissue and human venous blood were obtained from women with early breast cancer. Human ADSCs were isolated and amplified in vitro. PRP was extracted through double centrifugation...
January 4, 2018: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/29299196/extract-of-mouse-embryonic-stem-cells-induces-the-expression-of-pluripotency-genes-in-human-adipose-tissue-derived-stem-cells
#7
Paria Motamen Salehi, Tahereh Foroutan, Arash Javeri, Masoumeh Fakhr Taha
Objectives: In some previous studies, the extract of embryonic carcinoma cells (ECCs) and embryonic stem cells (ESCs) have been used to reprogram somatic cells to more dedifferentiated state. The aim of this study was to investigate the effect of mouse ESCs extract on the expression of some pluripotency markers in human adipose tissue-derived stem cells (ADSCs). Materials and Methods: Human ADSCs were isolated from subcutaneous abdominal adipose tissue and characterized by flow cytometric analysis for the expression of some mesenchymal stem cell markers and adipogenic and osteogenic differentiation...
November 2017: Iranian Journal of Basic Medical Sciences
https://www.readbyqxmd.com/read/29288588/il-1%C3%AE-inhibits-proliferation-and-adipogenic-differentiation-of-human-adipose-derived-mesenchymal-stem-cells-through-nf-%C3%AE%C2%BAb-and-erk1-2-mediated-proinflammatory-cytokines
#8
Xuerong Sun, Tangbin Zou, Changqing Zuo, Mingmeng Zhang, Benyan Shi, Zhiwen Jiang, Hongjing Cui, Xiaoxin Liao, Xiaoyi Li, Yuelian Tang, Yusheng Liu, Xinguang Liu
Dysfunctional adipogenesis such as subcutaneous lipoatrophy is closely related to insulin resistance and metabolic disorders. Although the expression or release of the cytokine interleukin-1α(L-1α) is known to increase in adipose tissue in response to cell death, cell senescence, aging, or solar radiation, the regulatory role of IL-1α in adipogenesis has not been sufficiently investigated. To investigate the problem, we explored the effect of IL-1α on the proliferation and adipogenic differentiation of human adipose-derived mesenchymal stem cells (ADSCs) using cell counting, alamarBlue assay, oil O staining, Western blot, among others...
December 30, 2017: Cell Biology International
https://www.readbyqxmd.com/read/29286072/3d-cultured-adipose-tissue-derived-stem-cells-inhibit-liver-cancer-cell-migration-and-invasion-through-suppressing-epithelial-mesenchymal-transition
#9
Haihua Xie, Naishun Liao, Fenghua Lan, Zhixiong Cai, Xiaolong Liu, Jingfeng Liu
Adipose tissue-derived stem cells (ADSCs) are considered promising candidates for stem cell therapy; however, the tumorigenicity of ADSCs remains controversial. The present study aimed to investigate the association between ADSCs and liver cancer cells, and to determine whether culture methods could influence the effects of ADSCs on liver cancer cell growth in vitro. Liver cancer cells were treated with ADSCs-conditioned medium (CM) that was collected using the two-dimensional (2D) culture method, sphere culture method, or three-dimensional (3D) culture method...
December 20, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/29283885/transfer-of-autologous-mitochondria-from-adipose-tissue-derived-stem-cells-rescues-oocyte-quality-and-infertility-in-aged-mice
#10
Zhen-Bo Wang, Jian-Xiu Hao, Tie-Gang Meng, Lei Guo, Ming-Zhe Dong, Li-Hua Fan, Ying-Chun Ouyang, Guopeng Wang, Qing-Yuan Sun, Xiang-Hong Ou, Yuan-Qing Yao
Elder women suffer from low or loss of fertility because of decreasing oocyte quality as maternal aging. As energy resource, mitochondria play pivotal roles in oocyte development, determining oocyte quality. With advanced maternal age, increased dysfunctions emerge in oocyte mitochondria, which decrease oocyte quality and its developmental potential. Mitochondria supplement as a possible strategy for improving egg quality has been in debate due to ethnic problems. Heterogeneity is an intractable problem even transfer of germinal vesicle, spindle, pronuclei or polar body is employed...
December 27, 2017: Aging
https://www.readbyqxmd.com/read/29283688/efficacy-of-protein-extracts-from-medium-of-adipose-derived-stem-cells-via-microneedles-on-asian-skin
#11
Xi Wang, Xiaohong Shu, Wei Huo, Lin Zou, Li Li
OBJECTIVES: To explore efficacy of protein extracts from medium of Adipose-derived stem cells (ADSCs) via microneedles on Asian skin in a double-blind, split-face, randomized, control study. METHODS: Thirty volunteers received the treatment, left-side and right-side of their face were randomly assigned to test side and control side. The protein extracts from medium of ADSCs were applied via microneedles into the test side and ultrapure water was applied into the control side...
December 28, 2017: Journal of Cosmetic and Laser Therapy: Official Publication of the European Society for Laser Dermatology
https://www.readbyqxmd.com/read/29281649/human-adipose-derived-stem-cells-regress-fibrosis-in-a-chronic-renal-fibrotic-model-induced-by-adenine
#12
Juan José Rivera-Valdés, Jesus García-Bañuelos, Adriana Salazar-Montes, Leonel García-Benavides, Alfredo Rosales-Dominguez, Juan Armendáriz-Borunda, Ana Sandoval-Rodríguez
BACKGROUND AND AIMS: ADSCs transplantation had been shown in some experimental models of kidney damage that it improves kidney function and reduces fibrosis. In this study we evaluated the effect of human adipose tissue-derived stem cell (hADSC) therapy in a chronic kidney damage experimental model. METHODS: A chronic kidney injury was induced by daily orogastric administration of adenine (100mg/kg) to male Wistar rats for 28 days. hADSCs were isolated, expanded and characterized before transplantation...
2017: PloS One
https://www.readbyqxmd.com/read/29258603/adipose-tissue-derived-stem-cells-ameliorate-hyperglycemia-insulin-resistance-and-liver-fibrosis-in-the-type-2-diabetic-rats
#13
Naishun Liao, Youshi Zheng, Haihua Xie, Bixing Zhao, Yongyi Zeng, Xiaolong Liu, Jingfeng Liu
BACKGROUND: Type 2 diabetes (T2D) is closely associated with liver fibrosis, but no effective treatments are currently available. This study was designed to investigate the therapeutic effects of ADSCs on insulin resistance, hyperglycemia, and liver fibrosis on T2D rats. METHODS: We first established a T2D rat model with liver fibrosis by using the combination of a high-fat diet (HFD), low-dose streptozotocin (STZ), and carbon tetrachloride (CCl4). Subsequently, the model rats were administrated by tail vein injection of PBS or ADSCs, respectively...
December 19, 2017: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/29246648/human-mesenchymal-stromal-cell-therapy-for-damaged-cochlea-repair-in-nod-scid-mice-deafened-with-kanamycin
#14
Simone Bettini, Valeria Franceschini, Laura Astolfi, Edi Simoni, Benedetta Mazzanti, Alessandro Martini, Roberto P Revoltella
BACKGROUND: Kanamycin, mainly used in the treatment of drug-resistant-tuberculosis, is known to cause irreversible hearing loss. Using the xeno-transplant model, we compared both in vitro and in vivo characteristics of human mesenchymal stromal cells (MSCs) derived from adult tissues, bone marrow (BM-MSCs) and adipose tissue (ADSCs). These tissues were selected for their availability, in vitro multipotency and regenerative potential in vivo in kanamycin-deafened nod-scid mice. METHODS: MSCs were isolated from informed donors and expanded ex vivo...
December 12, 2017: Cytotherapy
https://www.readbyqxmd.com/read/29241208/exosomes-from-mir-126-overexpressing-adscs-are-therapeutic-in-relieving-acute-myocardial-ischaemic-injury
#15
Qiancheng Luo, Dongfeng Guo, Guorong Liu, Guo Chen, Min Hang, Mingming Jin
BACKGROUND/AIMS: Recent studies have indicated that exosomes play an important role in adipose-derived stem cell (ADSC) transplant-mediated ischaemic heart disease therapy. However, the treatment effect is not obvious. The aim of this study is to investigate whether ADSC-derived exosomes enriched with microRNA (miR)-126 have a more protective effect on acute myocardial infarction (AMI). METHODS: Exosomes were characterized by transmission electron microscopy, and the exosome particles were further examined using nanoparticle tracking analyses...
December 12, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29239820/all-trans-retinoic-acid-induces-mitochondria-mediated-apoptosis-of-human-adipose-derived-stem-cells-and-affects-the-balance-of-the-adipogenic-differentiation
#16
Laynna de Carvalho Schweich, Edwin José Torres de Oliveira, João Renato Pesarini, Larissa Corrêa Hermeto, Melissa Camassola, Nance Beyer Nardi, Themis Maria Milan Brochado, Andréia Conceição Milan Brochado Antoniolli-Silva, Rodrigo Juliano Oliveira
The all-trans-retinoic acid (ATRA) is the most active form of vitamin A that helps to regulate the proliferation, differentiation and apoptosis of several types of cells, mainly the adipocytes, and causes weight loss through the reduction of adipogenesis and lipogenesis. In this present study we demonstrated that ATRA concentrations of 20.75, 50 and 100 μM decreased the cell viability in vitro of human adipose-derived stem cells (ADSCs), and in ADSCs during adipogenic differentiation. The cells cycle assessment showed that ATRA increased the cell frequency in Sub-G1 at 4...
December 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29234944/investigating-the-mincing-method-for-isolation-of-adipose-derived-stem-cells-from-pregnant-women-fat
#17
Yuan-Sheng Li, Pao-Jen Chen, Li-Wei Wu, Pei-Wen Chou, Li-Yi Sun, Tzyy-Wen Chiou
The success of stem cell application in regenerative medicine, usually require a stable source of stem or progenitor cells. Fat tissue represents a good source of stem cells because it is rich in stem cells and there are fewer ethical issues related to the use of such stem cells, unlike embryonic stem cells. Therefore, there has been increased interest in adipose-derived stem cells (ADSCs) for tissue engineering applications. Here, we aim to provide an easy processing method for isolating adult stem cells from human adipose tissue harvested from the subcutaneous fat of the abdominal wall during gynecologic surgery...
December 12, 2017: Cytotechnology
https://www.readbyqxmd.com/read/29234689/data-supporting-that-adipose-derived-mesenchymal-stem-stromal-cells-express-angiotensin-ii-receptors-in-situ-and-in-vitro
#18
Liudmila V Ageeva, Veronika Y Sysoeva, Pyotr A Tyurin-Kuzmin, George V Sharonov, Daniyar T Dyikanov, Dmitry V Stambolsky, Natalia I Kalinina
This article contains results of analyses of angiotensin II receptors expression in human adipose tissue and stem/stromal cells isolated from adipose tissue. We also provide here data regarding the effect of angiotensin II on intracellular calcium mobilization in adipose tissue derived stem/stromal cells (ADSCs). Discussion of the data can be found in (Sysoeva et al., 2017) [1].
February 2018: Data in Brief
https://www.readbyqxmd.com/read/29231997/immortalization-of-canine-adipose-derived-mesenchymal-stem-cells-and-their-seminiferous-tubule-transplantation
#19
Jia Fang, Yudong Wei, Xin Teng, Shanting Zhao, Jinlian Hua
Adipose-derived mesenchymal stem cells (ADSCs) are proven to provide good effects in numerous tissue engineering application and other cell-based therapies. However, the difficulty in the proliferation of ADSCs, known as the "Hayflick limit" in vitro, limits their clinical application. Here, we immortalized canine ADSCs (cADSCs) with SV40 gene and transplanted them into busulfan-induced seminiferous tubules of infertile mice. The proliferation of these immortalized cells was improved significantly. Then, cellular differentiation assays showed that the immortalized cADSCs could differentiate into three-germ-layer cells, osteogenesis, chondrogenesis, adipogenesis phenotypes, and primordial germ cell-like cells (PGCLCs)...
December 12, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/29227527/m2-muscarinic-receptor-activation-inhibits-cell-proliferation-and-migration-of-rat-adipose-mesenchymal-stem-cells
#20
Roberta Piovesana, Simona Melfi, Mario Fiore, Valerio Yi, Ada Maria Tata
Mesenchymal stem cells (MSCs), also known as stromal mesenchymal stem cells, are multipotent cells, which can be found in many tissues and organs as bone marrow, adipose tissue and other tissues. In particular MSCs derived from Adipose tissue (ADSCs) are the most frequently used in regenerative medicine because they are easy to source, rapidly expandable in culture and excellent differentiation potential into adipocytes, chondrocytes and other cell types. Acetylcholine (ACh), is one of the most important neurotransmitter in central (CNS) and peripheral nervous system (PNS), playing important roles also in non-neural tissue, but its functions in MSCs are still not investigated...
December 11, 2017: Journal of Cellular Physiology
keyword
keyword
99115
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"