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Showing 361 to 372 of 393 entries
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Ciprofloxacin in Layered Double Hydroxides: Looking for the Best Synthesis Method.

Journal of pharmaceutical sciences

Lopez NA, Luengo CV, Avena MJ.
PMID: 34678273
J Pharm Sci. 2021 Oct 19; doi: 10.1016/j.xphs.2021.10.014. Epub 2021 Oct 19.

It is important to develop new methods of release to improve pharmacokinetic parameters of drugs, especially antibiotics, whose plasmatic concentration is determinant to ensure an effective treatment. Layered double hydroxides (LDH) are inorganic and biocompatible materials with high drug...

Combination of Porous Silk Fibroin Substrate and Gold Nanocracks as a Novel SERS Platform for a High-Sensitivity Biosensor.

Biosensors

Choi JH, Choi M, Kang T, Ho TS, Choi SH, Byun KM.
PMID: 34821657
Biosensors (Basel). 2021 Nov 06;11(11). doi: 10.3390/bios11110441.

Novel concepts for developing a surface-enhanced Raman scattering (SERS) sensor based on biocompatible materials offer great potential in versatile applications, including wearable and in vivo monitoring of target analytes. Here, we report a highly sensitive SERS sensor consisting of...

Self-assembled tocopherol-albumin nanoparticles with full biocompatibility for chemo-photothermal therapy against breast cancer.

Current drug delivery

Shen H, Gao Q, Liu T, Wang H, Zhang R, Zhou J, Ding S, Ye Y, Sun Z.
PMID: 34967289
Curr Drug Deliv. 2021 Dec 29; doi: 10.2174/1567201819666211229120611. Epub 2021 Dec 29.

BACKGROUND: The combination of photothermal therapy (PTT) and chemotherapy has proven to be a promising strategy for cancer treatment. Various nanomaterials have shown great potential in combination therapy, including gold, graphene oxide, iron oxide, and other nanoparticles. However, their...

A Tissue-Like Soft All-Hydrogel Battery.

Advanced materials (Deerfield Beach, Fla.)

Ye T, Wang J, Jiao Y, Li L, He E, Wang L, Li Y, Yun Y, Li D, Lu J, Chen H, Li Q, Li F, Gao R, Peng H, Zhang Y.
PMID: 34713511
Adv Mater. 2021 Oct 29;e2105120. doi: 10.1002/adma.202105120. Epub 2021 Oct 29.

To develop wearable and implantable bioelectronics accommodating the dynamic and uneven biological tissues and reducing undesired immune responses, it is critical to adopt batteries with matched mechanical properties with tissues as power sources. However, the batteries available cannot reach...

Composites Composed of Hydrophilic and Hydrophobic Polymers, and Hydroxyapatite Nanoparticles: Synthesis, Characterization, and Study of Their Biocompatible Properties.

Journal of functional biomaterials

Gordienko M, Karakatenko E, Menshutina N, Koroleva M, Gilmutdinova I, Eremin P.
PMID: 34698183
J Funct Biomater. 2021 Oct 01;12(4). doi: 10.3390/jfb12040055.

The creation of artificial biocomposites consisting of biocompatible materials in combination with bioactive molecules is one of the main tasks of tissue engineering. The development of new materials, which are biocompatible, functional, and also biodegradable in vivo, is a...

Needle-free anesthesia: clinical efficacy of a mucoadhesive patch for atraumatic anesthesia in dental procedures.

Brazilian oral research

Adami LE, Freitas O, Figueiredo FAT, Ferreira MP, Macedo AP, Couto ROD, Pedrazzi V.
PMID: 34932660
Braz Oral Res. 2021 Dec 17;35:e131. doi: 10.1590/1807-3107bor-2021.vol35.0131. eCollection 2021.

This study showcases the clinical efficacy of mucoadhesive patches designed for the buccal delivery of lidocaine and prilocaine hydrochlorides (1:1, 30 mg/patch). Such patches were developed for needle-free pre-operative local anesthesia in dentistry, aiming at mitigating the use of...

The Triangle Suture for Membrane Fixation in Guided Bone Regeneration Procedures: A Report of Two Cases.

Clinical advances in periodontics

Johnson TM, Vargas SM, Wagner JC, Lincicum AR, Stancoven BW, Lancaster DD.
PMID: 34986274
Clin Adv Periodontics. 2022 Jan 05; doi: 10.1002/cap.10193. Epub 2022 Jan 05.

INTRODUCTION: Existing evidence supports superior treatment outcomes inguided bone regeneration (GBR) procedures employing membrane fixation.The purpose of this report is to present a specific flap design and suturing method for stabilizing GBR barrier membranes.CASE PRESENTATION: Two generally healthy patients...

An integrated benefit-risk assessment of cobalt-containing alloys used in medical devices: Implications for regulatory requirements in the European Union.

Regulatory toxicology and pharmacology : RTP

Eichenbaum G, Wilsey JT, Fessel G, Qiu QQ, Perkins L, Hasgall P, Monnot A, More SL, Egnot N, Sague J, Marcello S, Connor K, Scutti J, Christian WV, Coplan PM, Wright J, Hastings B, Katz LB, Vreeke M, Calistri-Yeh M, Faiola B, Purushothaman B, Nevelos J, Bashiri M, Christensen JB, Kovochich M, Unice K.
PMID: 34256083
Regul Toxicol Pharmacol. 2021 Oct;125:105004. doi: 10.1016/j.yrtph.2021.105004. Epub 2021 Jul 10.

In 2017, the European Union (EU) Committee for Risk Assessment (RAC) recommended the classification of metallic cobalt (Co) as Category 1B with respect to its carcinogenic and reproductive hazard potential and Category 2 for mutagenicity but did not evaluate...

Biochemical Interaction between Materials Used for Interim Prosthetic Restorations and Saliva.

Materials (Basel, Switzerland)

Pantea M, Totan AR, Imre M, Petre AE, Țâncu AMC, Tudos C, Farcașiu AT, Butucescu M, Spînu TC.
PMID: 35009373
Materials (Basel). 2021 Dec 29;15(1). doi: 10.3390/ma15010226.

The purpose of this study was to analyze the oxidative stress level and inflammatory status of saliva in the presence of certain materials used for obtaining interim prosthetic restorations. Four types of interim resin materials were investigated: a pressure/heat-cured...

Ligand decorated biodegradable nanomedicine in the treatment of cancer.

Pharmacological research

Ahmad E, Ali A, Fatima MT, Nimisha, Apurva, Kumar A, Sumi MP, Sattar RSA, Mahajan B, Saluja SS.
PMID: 33722711
Pharmacol Res. 2021 May;167:105544. doi: 10.1016/j.phrs.2021.105544. Epub 2021 Mar 13.

Cancer is one of the major global health problems, responsible for the second-highest number of deaths. The genetic and epigenetic changes in the oncogenes or tumor suppressor genes alter the regulatory pathways leading to its onset and progression. Conventional...

Hemodialysis biocompatibility mathematical models to predict the inflammatory biomarkers released in dialysis patients based on hemodialysis membrane characteristics and clinical practices.

Scientific reports

Abdelrasoul A, Westphalen H, Saadati S, Shoker A.
PMID: 34845257
Sci Rep. 2021 Nov 29;11(1):23080. doi: 10.1038/s41598-021-01660-1.

Chronic kidney disease affects millions of people around the globe and many patients rely on hemodialysis (HD) to survive. HD is associated with undesired life-threatening side effects that are linked to membrane biocompatibility and clinical operating conditions. The present...

Recently Developed Carbohydrate Based Gelators and Their Applications.

Gels (Basel, Switzerland)

Morris J, Bietsch J, Bashaw K, Wang G.
PMID: 33652820
Gels. 2021 Feb 26;7(1). doi: 10.3390/gels7010024.

Carbohydrate based low molecular weight gelators have been an intense subject of study over the past decade. The self-assembling systems built from natural products have high significance as biocompatible materials and renewable resources. The versatile structures available from naturally...

Showing 361 to 372 of 393 entries