Results 31 to 40 of about 91,571 (261)

Hepatocyte Transplantation in the Treatment of Acute Liver Failure: Microencapsulated Hepatocytes versus Hepatocytes Attached to an Autologous Biomatrix

open access: yesCell Transplantation, 2003
A liver transplant is considered today to be the only effective therapeutic solution for many otherwise intractable hepatic disorders. However, liver transplantation is beset by shortage of donors.
Giovanni Ambrosino M.D.   +12 more
doaj   +1 more source

Blood vessel remodeling in pig ovarian follicles during the periovulatory period: an immunohistochemistry and SEM-corrosion casting study

open access: yesReproductive Biology and Endocrinology, 2009
Background The present research aims to describe the process of vascular readjustment occurring in pig ovary during the periovulatory phase (from LH surge to ovulation) that drives the transformation of the follicle, a limited blood supplied structure ...
Berardinelli Paolo   +9 more
doaj   +1 more source

DHF does not affect physiologic revascularization or pathologic neovascularization at P17.

open access: yes, 2021
Panel A, DHF treatment schedule. DHF was injected daily from P6 until P16, and eyes were collected at P17. Animals were exposed to 75% oxygen from P7-P12 then kept at room-air conditions until P17.
Ismail S. Zaitoun (11561584)   +5 more
core   +1 more source

Disease modifying and antiangiogenic activity of 2-Methoxyestradiol in a murine model of rheumatoid arthritis

open access: yesBMC Musculoskeletal Disorders, 2009
Background A critical component of disease progression in rheumatoid arthritis (RA) involves neovascularization associated with pannus formation. 2-methoxyestradiol (2ME2) is a naturally occurring molecule with no known physiologic function, although at ...
Moore Elizabeth G   +5 more
doaj   +1 more source

Fibrin glue-assisted for the treatment of corneal perforationsusing glycerin-cryopreserved corneal tissue

open access: yesInternational Journal of Ophthalmology, 2014
AIM: To evaluate the outcomes and safety of lamellar keratoplasty (LK) assisted by fibrin glue in corneal perforations.METHODS: Six eyes of 6 patients affected by different corneal pathologies (2 posttraumatic corneal scar and 3 bacterial keratitis ...
Nuo Dong   +5 more
doaj   +1 more source

Relevance of monocytic features for neovascularization capacity of circulating endothelial progenitor cells [PDF]

open access: yes, 2003
Background— Transplantation of ex vivo expanded circulating endothelial progenitor cells (EPCs) from peripheral blood mononuclear cells improves the neovascularization after critical ischemia. However, the origin of the endothelial progenitor lineage and
Dimmeler, S   +5 more
core  

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

open access: yesAdvanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma   +13 more
wiley   +1 more source

High flow conditions increase connexin43 expression in a rat arteriovenous and angioinductive loop model.

open access: yesPLoS ONE, 2013
Gap junctions are involved in vascular growth and their expression pattern is modulated in response to hemodynamic conditions. They are clusters of intercellular channels formed by connexins (Cx) of which four subtypes are expressed in the cardiovascular
Volker J Schmidt   +7 more
doaj   +1 more source

Engineering Concentration‐Dependent Intravitreal Mobility via Cyclic Arginine‐Enriched Nanocarrier Surface Modification: In Vivo Proof‐of‐Concept in a Porcine Large Animal Model

open access: yesAdvanced Healthcare Materials, EarlyView.
In this study, Hammer et al. highlight cyclic‐arginine surface engineering as a highly biocompatible, controllable, and concentration‐dependent regulator of intravitreal nanoparticle mobility in vivo in a translational large animal model. The cyclic arginine surface‐modification supports the development of next‐generation biomaterials for long‐acting ...
Maximilian Hammer   +12 more
wiley   +1 more source

Mature and progenitor endothelial cells perform angiogenesis also under protease inhibition: the amoeboid angiogenesis

open access: yesJournal of Experimental & Clinical Cancer Research, 2018
Background Controlling vascular growth is a challenging aim for the inhibition of tumor growth and metastasis. The amoeboid and mesenchymal types of invasiveness are two modes of migration interchangeable in cancer cells: the Rac-dependent mesenchymal ...
Anastasia Chillà   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy