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Jill M Westcott et al.
The Journal of clinical investigation, 125(5), 1927-1943 (2015-04-07)
Tumor cells can engage in a process called collective invasion, in which cohesive groups of cells invade through interstitial tissue. Here, we identified an epigenetically distinct subpopulation of breast tumor cells that have an enhanced capacity to collectively invade. Analysis
Hanna M Eilken et al.
Nature communications, 8(1), 1574-1574 (2017-11-18)
Pericytes adhere to the abluminal surface of endothelial tubules and are required for the formation of stable vascular networks. Defective endothelial cell-pericyte interactions are frequently observed in diseases characterized by compromised vascular integrity such as diabetic retinopathy. Many functional properties
Thomas Grieskamp et al.
Circulation research, 108(7), 813-823 (2011-01-22)
The embryonic epicardium plays a crucial role in the formation of the coronary vasculature and in myocardial development, yet the exact contribution of epicardium-derived cells (EPDCs) to the vascular and connective tissue of the heart, and the factors that regulate
Kylie Georgas et al.
Developmental biology, 332(2), 273-286 (2009-06-09)
While nephron formation is known to be initiated by a mesenchyme-to-epithelial transition of the cap mesenchyme to form a renal vesicle (RV), the subsequent patterning of the nephron and fusion with the ureteric component of the kidney to form a
A single point mutation in the LN domain of LAMA2 causes muscular dystrophy and peripheral amyelination.
Patton, BL; Wang, B; Tarumi, YS; Seburn, KL; Burgess, RW
Journal of Cell Science null
Isolation of a unique hepatic stellate cell population expressing integrin I?8 from embryonic mouse livers.
Ogawa, et al.
Developmental Dynamics, 247, 867-881 (2019)
Joannie M Allaire et al.
International journal of cancer, 138(11), 2700-2712 (2016-01-17)
In the colon, myofibroblasts are primary contributors in the establishment of the microenvironment involved in tissue homeostasis. Alterations in myofibroblast functions lead to changes resulting in a toxic microenvironment nurturing tumorigenesis. Bone morphogenetic proteins (Bmps) are morphogens known to play
Juliana Falero-Perez et al.
American journal of physiology. Cell physiology, 313(4), C405-C420 (2017-07-28)
Pigment epithelium-derived factor (PEDF) is an endogenous inhibitor of angiogenesis. Although various ocular cell types including retinal endothelial cells (EC) produce PEDF, we know very little about cell autonomous effects of PEDF in these cell types. Here we determined how
Trine M Reine et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 61(8), 606-616 (2013-06-13)
Heparan sulfate proteoglycans are hypothesized to contribute to the filtration barrier in kidney glomeruli and the glycocalyx of endothelial cells. To investigate potential changes in proteoglycans in diabetic kidney, we isolated glycosaminoglycans from kidney cortex from healthy db/+ and diabetic
Combination angiostatic therapy completely inhibits ocular and tumor angiogenesis.
Dorrell, MI; Aguilar, E; Scheppke, L; Barnett, FH; Friedlander, M
Proceedings of the National Academy of Sciences of the USA null
Alice Brandli et al.
Scientific reports, 12(1), 859-859 (2022-01-19)
Neovascular AMD (nAMD) leads to vision loss and is a leading cause of visual impairment in the industrialised world. Current treatments that target blood vessel growth have not been able to treat subretinal fibrosis and nAMD patients continue to lose
Olachi J Mezu-Ndubuisi et al.
Current eye research, 44(3), 275-286 (2018-11-02)
Retinopathy of prematurity (ROP) is a condition of abnormal retinal vascularization with reduced levels of vascular endothelial growth factor (VEGF) causing vaso-obliteration (Phase I), followed by abnormal neovascularization from increased VEGF (Phase II). We hypothesized that intravitreal pro-angiogenic VEGF-A in
William P Daley et al.
Developmental dynamics : an official publication of the American Association of Anatomists, 240(9), 2069-2083 (2011-10-22)
Cleft formation is the initial step of branching morphogenesis in many organs. We previously demonstrated that ROCK 1 regulates a nonmuscle myosin II-dependent mechanochemical checkpoint to transition initiated clefts to progressing clefts in developing submandibular salivary glands. Here, we report
Gopakumar Changarathil et al.
PloS one, 14(5), e0215908-e0215908 (2019-05-16)
Delayed wound healing and reduced barrier function with an increased risk of cancer are characteristics of aged skin and one possible mechanism is misregulation or dysfunction of epidermal stem cells during aging. Recent studies have identified heterogeneous stem cell populations
Trine M Reine et al.
Glycoconjugate journal, 29(1), 67-76 (2011-12-22)
In diabetes the endothelium is either chronically or transiently exposed to hyperglycemic conditions. In addition, endothelial dysfunction in diabetes is related to changes in the inflammatory response and the turnover of extracellular matrix. This study was undertaken to study the
Adrenocortical zonation factor 1 is a novel matricellular protein promoting integrin-mediated adhesion of adrenocortical and vascular smooth muscle cells.
Dan Li,Kuniaki Mukai,Tsuneharu Suzuki,Reiko Suzuki,Shuji Yamashita,Fumiko Mitani,Makoto Suematsu
FEBS Journal null
Adam Hedberg-Buenz et al.
Experimental eye research, 146, 370-385 (2015-10-18)
The inner surface of the retina contains a complex mixture of neurons, glia, and vasculature, including retinal ganglion cells (RGCs), the final output neurons of the retina and primary neurons that are damaged in several blinding diseases. The goal of
Verena Klemis et al.
Kidney international, 91(6), 1374-1385 (2017-02-06)
Fibronectin is ubiquitously expressed in the extracellular matrix, and its accumulation in the glomerular mesangium in diabetic nephropathy is associated with deterioration of renal function in these patients. However, the exact role of fibronectin in the pathogenesis of diabetic nephropathy
Connectivity Mapping Identifies BI-2536 as a Potential Drug to Treat Diabetic Kidney Disease.
Zhang, et al.
Diabetes, 70, 589-602 (2021)
X Li et al.
The Journal of cell biology, 153(4), 811-822 (2001-05-16)
Fibroblast growth factors and receptors are intimately connected to the extracellular matrix by their affinity to heparan sulfate proteoglycans. They mediate multiple processes during embryonic development and adult life. In this study, embryonic stem cell-derived embryoid bodies were used to
Fusanori Yotsumoto et al.
Oncoimmunology, 4(4), e1001204-e1001204 (2015-07-03)
Early stage growth of intracranial B16F10 tumors is reduced by 87% in myeloid-specific NG2 null (Mac-NG2ko) mice and by 77% in pericyte-specific NG2 null (PC-NG2ko) mice, demonstrating the importance of the NG2 proteoglycan in each of these stromal compartments. In
Mark P Krebs et al.
PloS one, 12(8), e0183837-e0183837 (2017-09-01)
Mouse models provide a valuable tool for exploring pathogenic mechanisms underlying inherited human disease. Here, we describe seven mouse models identified through the Translational Vision Research Models (TVRM) program, each carrying a new allele of a gene previously linked to
E C Watson et al.
Cell death and differentiation, 23(8), 1371-1379 (2016-03-05)
Angiogenesis is essential to match the size of blood vessel networks to the metabolic demands of growing tissues. While many genes and pathways necessary for regulating angiogenesis have been identified, those responsible for endothelial cell (EC) survival during angiogenesis remain
Masanori Nakayama et al.
Nature cell biology, 15(3), 249-260 (2013-01-29)
Activities as diverse as migration, proliferation and patterning occur simultaneously and in a coordinated fashion during tissue morphogenesis. In the growing vasculature, the formation of motile, invasive and filopodia-carrying endothelial sprouts is balanced with the stabilization of blood-transporting vessels. Here
Raphael Reuten et al.
Nature communications, 7, 13515-13515 (2016-12-03)
Netrins, a family of laminin-related molecules, have been proposed to act as guidance cues either during nervous system development or the establishment of the vascular system. This was clearly demonstrated for netrin-1 via its interaction with the receptors DCC and
Anna Björnson Granqvist et al.
American journal of physiology. Renal physiology, 318(3), F763-F771 (2020-01-22)
There is a need for improved animal models that better translate to human kidney disease to predict outcome of pharmacological effects in the patient. The diabetic BTBRob/ob mouse model mimics key features of early diabetic nephropathy in humans, but with
Endothelial, but not smooth muscle, peroxisome proliferator-activated receptor I?/I' regulates vascular permeability and anaphylaxis.
Wawrzyniak, et al.
The Journal of Allergy and Clinical Immunology, 135, 1625-1635 (2015)
Yanqing Gong et al.
The Journal of clinical investigation, 118(9), 3012-3024 (2008-08-05)
Inflammation plays a critical role in the development of cardiovascular diseases. Infiltration of leukocytes to sites of injury requires their exit from the blood and migration across basement membrane; this process has been postulated to require remodeling of the ECM.
Effects of high glucose on integrin activity and fibronectin matrix assembly by mesangial cells.
Miller, CG; Pozzi, A; Zent, R; Schwarzbauer, JE
Molecular Biology of the Cell null
Shoujian Wang et al.
Experimental eye research, 187, 107756-107756 (2019-08-20)
Endoplasmic reticulum (ER) stress is recognized as a contributing factor to various ocular neurovascular pathologies including retinitis pigmentosa, glaucoma, and diabetic retinopathy (DR). ER stress in particular is implicated in the development of DR, which is significantly influenced by inflammation
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