Results 121 to 130 of about 42,453 (236)

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

Journal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis, James A. Garnett, Richard P. Darveau   +2 more
wiley   +1 more source

Adjunctive Therapies in Periodontitis: Current Concepts and the Future

Journal of Periodontal Research, EarlyView.
This graphical abstract summarizes the translational pathway from preclinical research to clinical implementation of adjunctive therapies for periodontitis, highlighting key barriers, innovative therapeutic strategies, and emerging tools that aim to bridge experimental discoveries with patient care.
Rafael Scaf de Molon, Joao Paulo Steffens, Erica Dorigatti de Avila, Wim Teughels, Thomas E. Van Dyke   +4 more
wiley   +1 more source

Characterisation of antibacterial peptides from the venom of Cupiennius salei (Araneae: Ctenidae). Diplomarbeit am Zoologischen Institut der Universität Bern, 19 S. [PDF]

, 2013
The characterisation of the antimicrobial activity of six antibacterial peptides, isolated from the venom of the neotropical wandering spider Cupiennius salei is reported.
Haeberli, Stefanie
core  

A Multifunctional β‐Defensin‐3 Mimetic Peptide Modulates Host–Biofilm Interactions and Reduces Bone Loss in Periodontitis

Journal of Periodontal Research, EarlyView.
BDMP, a peptide that can penetrate cells and tissues, offering antimicrobial and anti‐inflammatory effects, has been identified as a potential new therapy for periodontitis. ABSTRACT Aim This study evaluated the potential of a beta‐defensin‐3 mimetic peptide (BDMP), a synthetic cell‐penetrating peptide with antimicrobial and immunomodulatory properties,
Beom Soo Jo, Dong Woo Lee, Ji‐Young Lee, Sanghui Seok, Yu‐Bin Kim, Jue‐Yeon Lee, Shin‐Young Park, Young Dan Cho, Yang Jo Seol, Yoon Shin Park, Shahram Ghanaati, Homayoun H. Zadeh, Chong Pyung Chung, Yoon Jeong Park   +13 more
wiley   +1 more source

Effects of Cations and PH on Antimicrobial Activity of Thanatin and s-Thanatin against _Escherichia coli_ ATCC25922 and _B. subtilis_ ATCC 21332 [PDF]

, 2008
Thanatin and s-thanatin were insect antimicrobial peptides which have shown potent antimicrobial activities on a variety of microbes. In order to investigate the effect of cations and pH on the activity of these peptides against Gram-negative bacteria ...
Guoqiu Wu, Hui Li, Jiaxuan Ding, Linxian Li, Rui Zhao, Xiaobo Fan, Zilong Shen   +6 more
core   +1 more source

Salivary Proteomic Signatures in Pregnant Women With Excessive Gingival Bleeding

Oral Diseases, EarlyView.
ABSTRACT Objective This observational, cross‐sectional, and analytical study aimed to explore the pathophysiological mechanisms of gingivitis in pregnancy by analyzing the salivary proteomic profile according to gingival bleeding status. Materials and Methods Pregnant women at the 27th week of gestation or beyond were categorized into two groups: those
Gerson Aparecido Foratori‐Junior, Clovis Bergamin Griso, Amanda Borges Pirondi, Laura Teodoro de Marchi, Talita Mendes Oliveira Ventura, Larissa Tercilia Grizzo, Roosevelt da Silva Bastos, Alejandra Chaparro, Nagihan Bostanci, Marília Afonso Rabelo Buzalaf   +9 more
wiley   +1 more source

Transgenic Tobacco Plants Expressing Synthetic Peptides: A Functional and Structural Analysis for Pathogen Resistance

Plant Biotechnology Journal, EarlyView.
Peptide Power: VR18 & KG18 Shield Tobacco from Bacterial Attack. A schematic shows how antimicrobial peptides VR18 and KG18 fight Pseudomonas syringae—bursting bacterial membranes and boosting disease resistance in transgenic tobacco, without harming plant health.
Karishma Biswas, Sudipta Mitra, Dibakar Roy, Sanhita Roy, Dibakar Sarkar, DeokHyun Son, Rohit Das, Anuradha Roy, Dulal Senapati, Humaira Ilyas, A. Harikishore, Ranjit Biswas, Suman Chakrabarty, DongKuk Lee, Indranil Biswas, Sudipto Saha, Pallob Kundu, Anirban Bhunia   +17 more
wiley   +1 more source

Phage Display Derived Antibodies Against Antimicrobial Peptide FsPDF2 Reveal Stress Response in European Beech

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant defensins (PDFs) are cysteine‐rich antimicrobial peptides (AMPs) that are important components of plant immunity. They occur constitutively in various plant tissues but are also upregulated upon stress. Therefore, these molecules are of great interest as markers for the diagnosis of early forest stress response in plants at the molecular
Philip Alexander Heine, Tetyana Nosenko, Sarah Kistner, Kevin Dennis Oliphant, Manuel Hanke‐Uhe, Afsheen Shahid, Bin Hu, Martin Kucklick, Nina Lehmler, Marlies Becker, Nicole Goerke, Janin Korn, Tanja Linke, Doris Meier, Asta Perl, Saskia Polten, Valeska Priess, Dorina Schäckermann, Maren Schubert, Jörg Schumacher, Jana Barbro Winkler, Susanne Engelmann, Heinz Rennenberg, Jörg‐Peter Schnitzler, Stefan Dübel, Michael Hust, Robert Hänsch, David Kaufholdt   +27 more
wiley   +1 more source

A stage‐dependent seed defense response to explain efficient seed transmission of Xanthomonas citri pv. fuscans to common bean

Plant, Cell &Environment, EarlyView.
Abstract Although seed represents an important means of plant pathogen dispersion, the seed–pathogen dialogue remains largely unexplored. A multiomic approach was performed at different seed developmental stages of common bean (Phaseolus vulgaris L.) during asymptomatic colonization by Xanthomonas citri pv.
Armelle Darrasse, Łukasz Paweł Tarkowski, Martial Briand, David Lalanne, Nicolas W. G. Chen, Matthieu Barret, Jerome Verdier   +6 more
wiley   +1 more source

Jefferson Digital Commons quarterly report: October-December 2017 [PDF]

, 2018
This quarterly report includes: Assorted assets added to the JDC in the last quarter Grand Rounds Recordings College Within a College (CWIC) Posters Program of Industrial Design Capstones What people are saying about the ...
Copeland, James, LIBT, Duinkerken, Kelsey, MSI, Kipnis, Dan, MSI   +2 more
core   +1 more source