keyword
MENU ▼
Read by QxMD icon Read
search

Fat pad

keyword
https://www.readbyqxmd.com/read/29158255/nitro-fatty-acid-inhibition-of-triple-negative-breast-cancer-cell-viability-migration-invasion-and-tumor-growth
#1
Chen-Shan Chen Woodcock, Yi Huang, Steven R Woodcock, Sonia R Salvatore, Bhupinder Singh, Franca Golin-Bisello, Nancy E Davidson, Carola Neumann, Bruce A Freeman, Stacy G Wendell
Triple negative breast cancer (TNBC) comprises ~20% of all breast cancers and is the most aggressive mammary cancer subtype. Devoid of the estrogen and progesterone receptors, along with the receptor tyrosine kinase ERB2 (HER2) that define most mammary cancers, there are no targeted therapies for patients with TNBC. This, combined with a high metastatic rate and a lower 5-year survival rate than for other breast cancer phenotypes, means there is significant unmet need for new therapeutic strategies. Herein, the anti-neoplastic effects of the electrophilic fatty acid nitroalkene derivative, 10-nitro-octadec-9-enoic acid (nitro-oleic acid, NO2-OA), were investigated in multiple preclinical models of TNBC...
November 20, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/29156945/modulation-of-gene-expression-in-infrapatellar-fat-pad-derived-mesenchymal-stem-cells-in-osteoarthritis
#2
Beatriz Bravo, Jose Manuel Argüello, Arancha R Gortazar, Francisco Forriol, Javier Vaquero
Aim In the osteoarthritis (OA) disease, all structures of the joint are involved. The infrapatellar Hoffa fat pad is rich in macrophages and granulocytes, which also represents a source of adipose mesenchymal progenitor cells (ASC) cells. In our study, we analyze how OA affects the ability of ASC-derived from Hoffa's fat pad to differentiate into chondrocytes. Material and methodology We took knee Hoffa's pad samples and adipose tissue from the proximal thigh from 6 patients diagnosed with severe OA and from another 6 patients with an anterior cruciate ligament (ACL) rupture without OA...
January 1, 2017: Cartilage
https://www.readbyqxmd.com/read/29155742/isolation-of-intact-whole-mouse-mammary-glands-for-analysis-of-extracellular-matrix-expression-and-gland-morphology
#3
Christopher Thompson, Katherine Keck, Abigail Hielscher
The goal of this procedure was to harvest the #4 abdominal mammary glands from female nulliparous mice in order to assess ECM expression and ductal architecture. Here, a small pocket below the skin was created using Mayo scissors, allowing separation of the glands within the subcutaneous tissue from the underlying peritoneum. Visualization of the glands was aided by the use of 3.5x-R surgical micro loupes. The pelt was inverted and pinned back allowing identification of the intact mammary fat pads. Each of the #4 abdominal glands was bluntly dissected by sliding the scalpel blade laterally between the subcutaneous layer and the glands...
October 30, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/29148957/aerobic-exercise-training-performed-by-parents-reduces-mice-offspring-adiposity
#4
Paulo Vitor da Silva Romero, Débora Alves Guariglia, Francielli Ferreira Da Rocha, Caroline de Carvalho Picoli, Gustavo Renan Gilio, Gabriel Sergio Fabricio, Paulo Cesar de Freitas Mathias, Solange Marta Franzói de Moraes, Sidney Barnabé Peres
The present study aimed to determine the effects of physical training performed by parents on mice offspring adiposity. Male and female parents underwent an aerobic training protocol for 7 weeks. The trained and sedentary parents were allowed to mate and the resultant offspring divided in: S (Offspring from Sedentary Parents), T (Offspring from Trained Parents), ST (Offspring from Sedentary Father and Trained Mother) and TS (Offspring from Trained Father and Sedentary Mother). After weaning, offspring was euthanized, blood collected and samples of mesenteric and inguinal fat pads used to isolate adipocytes for morphologic and histological analyses...
November 17, 2017: Journal of Sports Sciences
https://www.readbyqxmd.com/read/29145563/neuronal-dnmt1-deficiency-attenuates-diet-induced-obesity-in-mice
#5
Emily C Bruggeman, John T Garretson, Rui Wu, Hang Shi, Bingzhong Xue
Aberrant neuronal DNA methylation patterns have been implicated in the promotion of obesity development, but the role of neuronal DNA methyltransferases (Dnmts; enzymes that catalyze DNA methylation) in energy balance remains poorly understood. We investigated whether neuronal Dnmt1 regulates normal energy homeostasis and obesity development using a novel Dnmt1 knockout mouse model, Dnmt1fl/fl Synapsin1Cre (ND1KO), which specifically deletes Dnmt1 in neurons.Neuronal Dnmt1 deficiency reduced adiposity in chow-fed mice and attenuated obesity in HFD-fed male mice...
November 14, 2017: Endocrinology
https://www.readbyqxmd.com/read/29143185/osteogenic-prospective-of-deriving-human-dental-stem-cells-in-collagen-matrix-boost
#6
Tong-Jing Fang, Ding-Han Wang, Chia-Yu Wang, Raju Poongodi, Nien-Hsien Liou, Jiang-Chuan Liu, Ming-Lun Hsu, Po-Da Hong, Shih-Fang Yang, Meng-Lun Liu
Stem cells derived from oral tissue represent a highly attractive alternative source for clinical bone regeneration because they can be collected by non-invasive or minimally invasive procedures. Herein, we describe the human dental stem cells (DSCs) deriving from buccal fat pads (BFP), dental pulp (DP) of impacted teeth, and periodontal ligaments (PDL) to obtain BFPSCs, DPSCs, and PDLSCs, respectively. Cells were purified with selected medium and expanded through passages in stem cell culture medium. Purified cells were characterized for stemness by their growth rate, immunostaining, and multilineage differentiation ability...
November 15, 2017: Journal of Materials Science. Materials in Medicine
https://www.readbyqxmd.com/read/29142861/the-use-of-buccal-fat-pad-in-oral-and-maxillofacial-reconstruction
#7
EDITORIAL
Yu-Jin Jee
No abstract text is available yet for this article.
October 2017: Journal of the Korean Association of Oral and Maxillofacial Surgeons
https://www.readbyqxmd.com/read/29141687/autologous-adipose-derived-regenerative-cell-therapy-modulates-development-of-hypertrophic-scarring-in-a-red-duroc-porcine-model
#8
Philippe Foubert, Diana Zafra, Mike Liu, Rohit Rajoria, Damian Gutierrez, Mayer Tenenhaus, John K Fraser
BACKGROUND: Effective prevention and treatment of hypertrophic scars (HTSs), a common consequence of deep-partial thickness injury, remain a significant clinical challenge. Previous studies from our group have shown that autologous adipose-derived regenerative cells (ADRCs) represent a promising approach to improve wound healing and, thereby, impact HTS development. The purpose of this study was to assess the influence of local delivery of ADRCs immediately following deep-partial thickness cutaneous injury on HTS development in the red Duroc (RD) porcine model...
November 15, 2017: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/29141683/pellet-coculture-of-osteoarthritic-chondrocytes-and-infrapatellar-fat-pad-derived-mesenchymal-stem-cells-with-chitosan-hyaluronic-acid-nanoparticles-promotes-chondrogenic-differentiation
#9
Shu Huang, Xiongbo Song, Tao Li, Jingfang Xiao, Yemiao Chen, Xiaoyuan Gong, Weinan Zeng, Liu Yang, Cheng Chen
BACKGROUND: Cell source plays a key role in cell-based cartilage repair and regeneration. Recent efforts in cell coculture have attempted to combine the advantages and negate the drawbacks of the constituent cell types. The aim of this study was to evaluate the chondrogenic outcome of articular chondrocytes (ACs) and infrapatellar fat pad (IPFP)-derived mesenchymal stem cells (MSCs) in direct coculture. METHODS: ACs and IPFP MSCs from the same patients with knee osteoarthritis (OA) were cocultured in monolayer and in pellets...
November 15, 2017: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/29135086/can-mr-enterography-screen-for-perianal-disease-in-pediatric-inflammatory-bowel-disease
#10
Zehour AlSabban, Nicholas Carman, Rahim Moineddin, Ryan T Lo, Sebastian K King, Jacob C Langer, Thomas D Walters, Anne M Griffiths, Peter C Church, Mary-Louise C Greer
BACKGROUND: Pediatric Crohn's disease is associated with perianal disease (PAD). Magnetic resonance enterography (MRE) assesses small bowel involvement in pediatric inflammatory bowel disease (PIBD). Pelvic MRI (P-MRI) is the gold standard for assessing PAD. PURPOSE: To determine if MRE can accurately detect PAD in PIBD, distinguishing perianal fistulae (PAF) from perianal abscesses (PAA), referenced against P-MRI. STUDY TYPE: Retrospective...
November 14, 2017: Journal of Magnetic Resonance Imaging: JMRI
https://www.readbyqxmd.com/read/29133141/abdominal-fat-pad-excisional-biopsy-for-the-diagnosis-and-typing-of-systemic-amyloidosis
#11
Yessica Garcia, A Bernard Collins, James R Stone
In the past, the diagnosis and typing of amyloidosis often required an invasive biopsy of an internal organ, such as the heart or kidneys. Abdominal fat pad excisional biopsy (FPEB) offers a less invasive approach, but the sensitivity of this technique has been unclear. To determine the sensitivity of FPEB for immunoglobulin light chain (AL) and transthyretin (ATTR) amyloidosis, we performed a retrospective clinicopathologic analysis of 97 patients who had undergone FPEB, of which 16 were positive for amyloid...
November 10, 2017: Human Pathology
https://www.readbyqxmd.com/read/29118531/preliminary-report-on-the-effect-of-urethral-diverticulum-magnetic-resonance-imaging-configuration-on-the-incidence-of-new-onset-urodynamic-stress-urinary-incontinence-following-excision
#12
Sachin Malde, Sahar Naaseri, Rajesh Kavia, Mahreen Pakzad, Rizwan Hamid, Jeremy Ockrim, Tamsin J Greenwell
Context: Excision of urethral diverticulum in females has been reported to be associated with new onset urodynamic stress urinary incontinence (USUI) in up to 49%. Aims: We have assessed the incidence of new onset USUI in all patients having urethral diverticulum excision with Martius fat pad interposition under the care of a single surgeon between May 1, 2007, and December 1, 2011. The incidence of new onset USUI has been correlated with the preoperative magnetic resonance imaging (MRI) appearance of the urethral diverticulum...
October 2017: Urology Annals
https://www.readbyqxmd.com/read/29107123/use-of-buccal-fat-pads-to-prevent-vestibular-gingival-recession-of-zygomatic-implants
#13
P Guennal, J Guiol
Zygomatic implants can be used for dental rehabilitation in atrophic maxillae. This allows for maxillary grafts to be avoided while also permitting immediate functional use. Initially, the implants had a palatal emergence. The surgical technique has undergone continuous development and the implants are now sometimes extra-maxillary in order to better match with the prosthetic space. The main risk is vestibular exposure of the implant as a gingival recession caused by mucositis or peri-implantitis. When the first patients exhibited this problem, the authors sought a solution in order to prevent this complication from occurring...
November 3, 2017: Journal of Stomatology, Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/29106403/adipose-tissue-a-new-target-for-electroporation-enhanced-dna-vaccines
#14
P D Fisher, C J Brambila, J R McCoy, W B Kiosses, J M Mendoza, J Oh, B S Yung, K Schultheis, T R F Smith, K E Broderick
DNA vaccines delivered using electroporation (EP) have had clinical success, but these EP methods generally utilize invasive needle electrodes. Here, we demonstrate the delivery and immunogenicity of a DNA vaccine into subcutaneous adipose tissue cells using noninvasive EP. Using finite element analysis, we predicted that plate electrodes, when oriented properly, could effectively concentrate the electric field within adipose tissue. In practice, these electrodes generated widespread gene expression persisting for at least 60 days in vivo within interscapular subcutaneous fat pads of guinea pigs...
November 6, 2017: Gene Therapy
https://www.readbyqxmd.com/read/29105354/low-oxygen-conditions-promote-synergistic-increases-in-chondrogenesis-during-co-culture-of-human-osteoarthritic-stem-cells-and-chondrocytes
#15
Susan E Critchley, Rajalakshmanan Eswaramoorthy, Daniel J Kelly
There has been increased interest in co-cultures of stem cells and chondrocytes for cartilage tissue engineering as there are the limitations associated with using either cell type alone. Drawbacks associated with the use of chondrocytes include the limited numbers of cells available for isolation from damaged or diseased joints, their dedifferentiation during in vitro expansion and a diminished capacity to synthesise cartilage-specific extracellular matrix components with age and disease. This has motivated the use of adult stem cells with either freshly isolated or culture expanded chondrocytes for cartilage repair applications, however the ideal combination of cells and environmental conditions for promoting robust chondrogenesis remains unclear...
November 3, 2017: Journal of Tissue Engineering and Regenerative Medicine
https://www.readbyqxmd.com/read/29098069/reliability-of-the-pronator-quadratus-fat-pad-sign-to-predict-the-severity-of-distal-radius-fractures
#16
Julia Loesaus, Isabel Wobbe, Erik Stahlberg, Joerg Barkhausen, Jan Peter Goltz
AIM: To evaluate the reliability of pronator quadratus fat pad sign to detect distal radius fracture and to predict its severity. METHODS: Retrospectively we identified 89 consecutive patients (41 female, mean age 49 ± 18 years) who had X-ray (CR) and computed tomography (CT) within 24 h following distal forearm trauma. Thickness of pronator quadratus fat pad complex (PQC) was measured using lateral views (CR) and sagittal reconstructions (CT). Pearson's test was used to determine the correlation of the PQC thickness in CR and CT...
September 28, 2017: World Journal of Radiology
https://www.readbyqxmd.com/read/29096854/lectin-like-oxidized-low-density-lipoprotein-receptor-1-promotes-endothelial-dysfunction-in-ldl-receptor-knockout-background
#17
Anja Hofmann, Coy Brunssen, David M Poitz, Heike Langbein, Ruth H Strasser, Thomas Henle, Ursula Ravens, Henning Morawietz
OBJECTIVE: Lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) is the major receptor for oxidized LDL in endothelial cells. LOX-1 is highly expressed in atherosclerotic plaques. The impact of LOX-1 on development of endothelial dysfunction in large vessels in absence or presence of atherosclerosis-prone conditions has not been studied to date. METHODS: Mice with endothelial cell-specific LOX-1 overexpression (bLOX-1tg) were analyzed. Wild-type (WT) mice served as controls...
November 2017: Atherosclerosis. Supplements
https://www.readbyqxmd.com/read/29093815/metabolomics-guided-pathway-analysis-reveals-link-between-cancer-metastasis-cholesterol-sulfate-and-phospholipids
#18
Caroline H Johnson, Antonio F Santidrian, Sarah E LeBoeuf, Michael E Kurczy, Nicholas J W Rattray, Zahra Rattray, Benedikt Warth, Melissa Ritland, Linh T Hoang, Celine Loriot, Jason Higa, James E Hansen, Brunhilde H Felding, Gary Siuzdak
Background: Cancer cells that enter the metastatic cascade require traits that allow them to survive within the circulation and colonize distant organ sites. As disseminating cancer cells adapt to their changing microenvironments, they also modify their metabolism and metabolite production. Methods: A mouse xenograft model of spontaneous tumor metastasis was used to determine the metabolic rewiring that occurs between primary cancers and their metastases. An "autonomous" mass spectrometry-based untargeted metabolomic workflow with integrative metabolic pathway analysis revealed a number of differentially regulated metabolites in primary mammary fat pad (MFP) tumors compared to microdissected paired lung metastases...
2017: Cancer & Metabolism
https://www.readbyqxmd.com/read/29093404/nationwide-survey-of-741-patients-with-systemic-amyloid-light-chain-amyloidosis-in-japan
#19
Chihiro Shimazaki, Hiroyuki Hata, Sinsuke Iida, Mitsuharu Ueda, Nagaaki Katoh, Yoshiki Sekishima, Shuichi Ikeda, Masahide Yazaki, Wakaba Fukushima, Yukio Ando
Objective To retrospectively investigate the clinical manifestations of systemic amyloid light-chain (AL) amyloidosis in Japanese patients and the treatment strategy for the condition. Methods We conducted a survey of Japanese AL patients, who were treated between January 1, 2012, and December 31, 2014. Results A total of 741 AL amyloidosis patients were included in this study (436 men and 305 women; median age: 65 years old, range: 31-93). The most frequently affected organ was the kidneys (n=542), followed by the heart (n=252), gastrointestinal (GI) tract (n=164), autonomic nervous system (n=131), liver (n=71), and peripheral nervous system (n=71)...
November 1, 2017: Internal Medicine
https://www.readbyqxmd.com/read/29091156/low-level-laser-irradiation-promotes-proliferation-of-cryopreserved-adipose-derived-stem-cells
#20
Fernanda Ginani, Diego Moura Soares, Hugo Alexandre de Oliveira Rocha, Carlos Augusto Galvão Barboza
OBJECTIVE: To evaluate the effect of low-level laser irradiation on proliferation and viability of murine adipose-derived stem cells previously submitted to cryopreservation. METHODS: Adipose-derived stem cells were isolated from inguinal fat pads of three mice, submitted to cryopreservation in fetal bovine serum with 10% dimethylsulfoxide for 30 days and then thawed and maintained in normal culture conditions. Culture cells were either irradiated or not (control) with an InGaAIP diode laser at zero and 48 hours, using two different energy densities (0...
July 2017: Einstein
keyword
keyword
24771
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"