Results 41 to 50 of about 55,857 (266)

Cyclodextrins in delivery systems: Applications

open access: yesJournal of Pharmacy and Bioallied Sciences, 2010
Cyclodextrins (CDs) are a family of cyclic oligosaccharides with a hydrophilic outer surface and a lipophilic central cavity. CD molecules are relatively large with a number of hydrogen donors and acceptors and, thus in general, they do not permeate ...
Gaurav Tiwari, Ruchi Tiwari, Awani K Rai
doaj   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

A Novel Transdermal Power Transfer Device for the Application of Implantable Microsystems

open access: yesMicromachines, 2015
This paper presents a transdermal power transfer device for the application of implantable devices or systems. The device mainly consists of plug and socket.
Jing-Quan Liu   +5 more
doaj   +1 more source

Penetration enhancer containing vesicles for dermal and transdermal drug delivery. A review

open access: yesArchives of Pharmaceutical Sciences Ain Shams University, 2023
Dermal and transdermal drug delivery systems are attractive dermatological products of great importance in the pharmaceutical market from conventional to advanced formulations.
Fatma A. Sarhan   +3 more
doaj   +1 more source

Effect of hydrophilic solvents on enhancing transdermal delivery of albumin [PDF]

open access: yes
Objectives: Transdermal drug delivery suggests several advantages and has been vastly investigated over last decades. Chemical enhancers improve the quantity of drug penetration through the skin.
شکری, نرگس   +2 more
core   +1 more source

Shape Memory Microneedle to Prevent Risks of Reproductive Hormone Therapy by Switching Sustained to Burst Release Under a Single Transdermal Insertion

open access: yesAdvanced Functional Materials, EarlyView.
A shape‐memory microneedle system enables reproductive hormone therapy through a single transdermal insertion. The X‐shaped device sustains follicle‐stimulating hormone release for three days, and mild heating restores the O shape to trigger burst human chorionic gonadotropin release.
Sungwoo Cho   +8 more
wiley   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

open access: yesAdvanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones   +14 more
wiley   +1 more source

Transdermal Drug Delivery Systems: A Focused Review of the Physical Methods of Permeation Enhancement [PDF]

open access: yesAdvanced Pharmaceutical Bulletin
The skin is the body’s largest organ and serves as a site of administration for various medications. Transdermal drug delivery systems have several advantages over traditional delivery systems.
Rifath Sheikh Vaseem   +8 more
doaj   +1 more source

Different effects of oral and transdermal hormone replacement therapies on Factor IX, APC resistance, t-PA, PAI and C- reactive protein - a cross-sectional population survey [PDF]

open access: yes, 2001
The effects of hormone replacement therapy (HRT) on thrombosis risk, thrombotic variables, and the inflammatory marker C- reactive protein (CRP) may vary by route of administration (oral versus transdermal).
Lowe, G.D.O.   +5 more
core  

Infusible Extracellular Matrix Biomaterial Enhances Cell‐Specific Pro‐Repair Responses Following Acute Myocardial Infarction

open access: yesAdvanced Healthcare Materials, EarlyView.
We measure the cell‐specific responses of administering infusible ECM (iECM) in acute myocardial infarction (MI) across multiple timepoints. Using single‐nucleus RNA sequencing and spatial transcriptomics, we measure macrophage activation, fibroblast remodeling, increased vascular development, lymphangiogenesis, cardioprotection, and neurogenesis ...
Joshua M. Mesfin   +18 more
wiley   +1 more source

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