Niobium Carbide MXene Augmented Medical Implant Elicits Bacterial Infection Elimination and Tissue Regeneration

ACS Nano ◽  
2020 ◽  
Author(s):  
Chuang Yang ◽  
Yao Luo ◽  
Han Lin ◽  
Min Ge ◽  
Jianlin Shi ◽  
...  
Keyword(s):  
Bacterial Infection ◽  
Tissue Regeneration ◽  
Niobium Carbide ◽  
Medical Implant

Injectable Ag nanoclusters-based hydrogel for wound healing via eliminating bacterial infection and promoting tissue regeneration

2020 ◽  
pp. 127589
Author(s):  
Xiangyu Wang ◽  
Ziping Wang ◽  
Sha Fang ◽  
Yangzhe Hou ◽  
Xin Du ◽  
...  
Keyword(s):  
Wound Healing ◽  
Bacterial Infection ◽  
Tissue Regeneration ◽  
Ag Nanoclusters

A dual-functional implant with an enzyme-responsive effect for bacterial infection therapy and tissue regeneration

2020 ◽  
Vol 8 (7) ◽  
pp. 1840-1854 ◽  
Author(s):  
Yao Ding ◽  
Yansha Hao ◽  
Zhang Yuan ◽  
Bailong Tao ◽  
Maowen Chen ◽  
...  
Keyword(s):  
Bacterial Infection ◽  
Tissue Regeneration ◽  
Tissue Growth ◽  
Dual Functional

An enzyme-responsive nanoplatform was fabricated on Ti substrates to treat implant-associated bacterial infection and accelerate tissue growth in vivo.

Decellularized bone extracellular matrix in skeletal tissue engineering

2020 ◽  
Vol 48 (3) ◽  
pp. 755-764
Author(s):  
Benjamin B. Rothrauff ◽  
Rocky S. Tuan
Keyword(s):  
Tissue Engineering ◽  
Bone Regeneration ◽  
Tissue Regeneration ◽  
Animal Studies ◽  
Tumor Resection ◽  
Regenerative Capacity ◽  
Skeletal Tissue ◽  
Large Bone

Bone possesses an intrinsic regenerative capacity, which can be compromised by aging, disease, trauma, and iatrogenesis (e.g. tumor resection, pharmacological). At present, autografts and allografts are the principal biological treatments available to replace large bone segments, but both entail several limitations that reduce wider use and consistent success. The use of decellularized extracellular matrices (ECM), often derived from xenogeneic sources, has been shown to favorably influence the immune response to injury and promote site-appropriate tissue regeneration. Decellularized bone ECM (dbECM), utilized in several forms — whole organ, particles, hydrogels — has shown promise in both in vitro and in vivo animal studies to promote osteogenic differentiation of stem/progenitor cells and enhance bone regeneration. However, dbECM has yet to be investigated in clinical studies, which are needed to determine the relative efficacy of this emerging biomaterial as compared with established treatments. This mini-review highlights the recent exploration of dbECM as a biomaterial for skeletal tissue engineering and considers modifications on its future use to more consistently promote bone regeneration.

192: Tubularized Urethral Replacement: What is the Maximum Distance for Normal Tissue Regeneration?

2004 ◽  
Vol 171 (4S) ◽  
pp. 51-51
Author(s):  
Roger E. De Filippo ◽  
Hans G. Pohl ◽  
James J. Yoo ◽  
Anthony Atala
Keyword(s):  
Tissue Regeneration ◽  
Normal Tissue ◽  
Maximum Distance

Antibiotic Prescribing for Rhinosinusitis Outpaces Bacterial Infection Incidence

2007 ◽  
Vol 38 (5) ◽  
pp. 44
Author(s):  
MARY ANN MOON
Keyword(s):  
Bacterial Infection ◽  
Antibiotic Prescribing ◽  
Infection Incidence

Host enzyme induction of bacterial infection

1968 ◽  
Vol 121 (1) ◽  
pp. 11-16 ◽  
Author(s):  
M. I. Rapoport
Keyword(s):  
Bacterial Infection ◽  
Enzyme Induction

Herpetic Whitlow of the Hand in Infants

2020 ◽  
Author(s):  
Mohammad M. Al-Qattan ◽  
Nada G. AlQadri ◽  
Ghada AlHayaza
Keyword(s):  
Bacterial Infection ◽  
Case Reports ◽  
Case Series ◽  
Individual Case ◽  
Senior Author ◽  
Secondary Bacterial Infection ◽  
Clinical Appearance ◽  
History Of ◽  
Mode Of Transmission ◽  
Time Of Presentation

Abstract Introduction Herpetic whitlows in infants are rare. Previous authors only reported individual case reports. We present a case series of six infants. Materials and Methods This is a retrospective study of six cases of herpetic whitlows in infants seen by the senior author (MMA) over the past 23 years (1995–2017 inclusive). The following data were collected: age, sex, digit involved in the hand, mode of transmission, time of presentation to the author, clinical appearance, presence of secondary bacterial infection, presence of other lesions outside the hand, method of diagnosis, treatment, and outcome. Results All six infants initially presented with classic multiple vesicles of the digital pulp. In all cases, there was a history of active herpes labialis in the mother. Incision and drainage or deroofing of the vesicles (for diagnostic purposes) resulted in secondary bacterial infection. Conclusion The current report is the first series in the literature on herpetic whitlows in infants. We stress on the mode of transmission (from the mother) and establishing the diagnosis clinically. In these cases, no need for obtaining viral cultures or polymerase chain reaction; and no medications are required. Once the vesicles are disrupted, secondary bacterial infection is frequent and a combination of oral acyclovir and intravenous antibiotics will be required.

Metalloproteinases as mediators of tissue regeneration in the peripheral nerve: an important role for metalloproteinase-2

2007 ◽  
Vol 34 (S 2) ◽  
Author(s):  
A Köhne ◽  
HC Lehmann ◽  
O Kiehl ◽  
G Meyer zu Hörste ◽  
HP Hartung ◽  
...  
Keyword(s):  
Peripheral Nerve ◽  
Tissue Regeneration

Usefulness of Procalcitonin in the Diagnosis of Early Neonatal Bacterial Infection

2014 ◽  
Vol 4 (2) ◽  
pp. 85 ◽  
Author(s):  
Jimyung Kim ◽  
Miyoung Jang ◽  
Sun Hoe Koo ◽  
Kye Chul Kwon
Keyword(s):  
Bacterial Infection
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