Results 71 to 80 of about 206,828 (247)

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

Distribution of Ovarian Tumors in Zonguldak Karaelmas University Hospital. Between 2001 and 2007

open access: yesGynecology Obstetrics & Reproductive Medicine, 2008
OBJECTIVE: There are numerous types of ovarian tumors, both benign and malignant. The aim of this study was to evaluate the epidemiology of ovarian tumors in Zonguldak and surrounding cities, retrospectively. STUDY DESIGN: Between May 2001 and March 2007,
Figen Barut   +7 more
doaj  

Engineered Microvascular Model of the Blood–Brain–Tumor Barrier Reveals Endothelial Remodeling in Diffuse Midline Glioma

open access: yesAdvanced Healthcare Materials, EarlyView.
We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett   +7 more
wiley   +1 more source

Ovarian tumors among Nigerian females: A private practice experience in Benin-City, Nigeria

open access: yesAdvanced Biomedical Research, 2016
Background: Ovarian tumors ranked high among gynecological tumor globally. Reports have it that ovarian tumors cut across all age groups, but more common in adult females.
Gerald Dafe Forae   +1 more
doaj   +1 more source

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari   +10 more
wiley   +1 more source

The Association Between Endometriosis and Surface Epithelial Ovarian Tumors: A Review of Pathological Data

open access: yesInternational Journal of Cancer Management, 2018
Background: Endometriosis is a prevalent benign condition arising from female reproductive system and affects about 7% to 10% of females. The association of this disorder with epithelial ovarian tumors has been a matter of interest in gynecology. Objectives: The present study was conducted to assess the association between endometriosis and different ...
Soheila Sarmadi   +4 more
openaire   +1 more source

Silicone Breast Implants as a Model System for Understanding Polymer Permeation in Soft Materials In Vivo

open access: yesAdvanced Healthcare Materials, EarlyView.
Silicone breast implants are presented as a model system for understanding polymer permeation in vivo. Rather than representing material failure, “gel bleed” emerges from solution–diffusion transport‐mediated. By integrating polymer architecture, physicochemical transport, and biointerfacial processes, this review provides a unified framework that ...
D. Bouyer   +12 more
wiley   +1 more source

Ovarian Fibroma with Serous Cystadenoma—An Unusual Combination: A Case Report

open access: yesCase Reports in Obstetrics and Gynecology, 2012
Surface epithelial tumors account for more than 90% of ovarian tumors, of which serous tumors comprise 46%. Sex-cord stromal tumors constitute 8% of ovarian tumors, fibroma being the commonest, comprising 70% in this category.
P. S. Jayalakshmy   +3 more
doaj   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren   +5 more
wiley   +1 more source

Histological Analysis of Surface Ovarian Epithelial Tumors

open access: yesInternational Journal of Science and Research (IJSR), 2022
Abhilash Singh, Ishant Sharma
openaire   +1 more source

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