Results 41 to 50 of about 75,061 (261)

Macrolides and their role in the treatment of community-acquired pneumonia of various etiology

Медицинский совет, 2015
The success of antibiotic therapy depends on the correct choice of antibiotic, timely administration, conditions of the host (patient) and microorganism (bacterial pathogen resistance to a drug), bioavailability and bioequivalence.
I. V. Leschenko, Z. D. Bobyleva
doaj   +1 more source

Four patients with a history of acute exacerbations of COPD: implementing the CHEST/Canadian Thoracic Society guidelines for preventing exacerbations [PDF]

, 2015
This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if ...
A Singanayagam, AJ Crockett, AL Ries, AM Yohannes, C Fletcher, CE Bucknall, CM Fletcher, CP Hersh, D Brooks, DD Marciniuk, F Maltais, FA Cleutjens, G Guyatt, GJ Criner, J Chong, J Pynoos, J Strijbos, JJ Soler-Cataluna, JW Dodd, K Gruffydd-Jones, K Rockwood, K Rockwood, KH Groenewegen, L Cheyne, L Lahousse, L Puente-Maestu, LP Fried, LS Bickford, M Guell, M Stickland, M Zwerink, MM Ball, P Almagro, PG Gibson, PW Jones, S Hull, SK Park, SP Newman, T Bodenheimer, T Lee, TM Wilkinson, VS Fan, World Health Organization, Y Lacasse   +43 more
core   +1 more source

Exploring Patients’ Profiles Associated With the Resolution of Acute Calcium Pyrophosphate Arthritis Treated With Colchicine and Prednisone: Post Hoc Analysis of a Randomized Controlled Trial

Arthritis Care &Research, EarlyView.
Objective The objective was to identify factors determining acute arthritis resolution and safety with colchicine and prednisone in acute calcium pyrophosphate (CPP) crystal arthritis. Methods We conducted a post hoc analysis of the COLCHICORT trial, which compared colchicine and prednisone for the treatment of acute CPP crystal arthritis, using a ...
Tristan Pascart, Laurène Norberciak, Pascal Richette, Pierre Robinet, Aurore Pacaud, Gauthier Marchasson, Thibault Rabin, Hélène Luraschi, Pierre Maciejasz, Anne‐France Georgel, Augustin Latourte, Hang‐Korng Ea, Sébastien Ottaviani, Charlotte Jauffret, Vincent Ducoulombier   +14 more
wiley   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source

Impact of macrolide antibiotics on gut microbiota diversity with age-specific implications and scientific insights

Medicine in Microecology
This review investigates the effects of macrolides on the gut microbiota across different age groups. Macrolides, widely used to treat various infections, have been shown to disrupt the gut microbiome, leading to reduced bacterial diversity and increased
H. Shayista, M.N. Nagendra Prasad, S. Niranjan Raj, Ashwini Prasad, S. Satish, H.K. Ranjini, K. Manju, Ravikumara, Raghuraj Singh Chouhan, Olga Y. Khohlova, Olga V. Perianova, S. Lakshmi, Syed Baker   +12 more
doaj   +1 more source

New Bicyclic Azalide Macrolides Obtained by Tandem Palladium Catalyzed Allylic Alkylation/Conjugated Addition Reaction

Molecules, 2022
Unprecedented tandem allylic alkylation/intermolecular Michael addition was used in the preparation of novel bicyclic azalides. NMR spectroscopy was used not only to unambiguously determine and characterize the structures of these unexpected products of ...
Sulejman Alihodžić, Hana Čipčić Paljetak, Ana Čikoš, Ivaylo Jivkov Elenkov   +3 more
doaj   +1 more source

DEL‐1 is an Endogenous Senolytic Protein that Inhibits Senescence‐Associated Bone Loss

Advanced Science, EarlyView.
Senescent bone marrow stromal cells accumulate in the aging bone microenvironment, promoting bone degeneration. DEL‐1, an endogenous secreted protein, acts as a natural senolytic that selectively eliminates these cells. By engaging a β3 integrin/CD73/adenosine/p38 MAPK/BCL‐2 pathway, DEL‐1 counters aging‐related bone loss, revealing promising ...
Jong‐Hyung Lim, Kridtapat Sirisereephap, Hui Wang, Giulia Trimaglio, Kyoung‐Jin Chung, Jonathan Korostoff, Tetsuhiro Kajikawa, Xiaofei Li, Meircurius D.C. Surboyo, Tomoki Maekawa, Triantafyllos Chavakis, George Hajishengallis   +11 more
wiley   +1 more source

Respiratory mycoplasmosis in pediatrician's practice

Медицинский совет, 2016
Respiratory mycoplasmosis is a group of infectious and inflammatory diseases of the respiratory system caused by pathogenic microorganisms - Mycoplasma species. It was found that the major causative agent is Mycoplasma pneumoniae (M. pneumoniae).
A. L. Zaplatnikov, I. D. Maikova, I. V. Lepiseva   +2 more
doaj   +1 more source

Macrolide Resistance in Bordetella pertussis: Current Situation and Future Challenges

Antibiotics, 2022
Pertussis is a highly contagious respiratory infection caused by Bordetella pertussis bacterium. The mainstay of treatment is macrolide antibiotics that reduce transmissibility, shorten the duration of symptoms and decrease mortality in infants. Recently,
Lauri Ivaska, Alex-Mikael Barkoff, Jussi Mertsola, Qiushui He   +3 more
doaj   +1 more source

Macrolide and macrolide-related antibacterial agents

Folia Pharmacologica Japonica, 2007
マクロライド系抗菌薬は，グラム陽性菌および非定型病原体に対する抗菌力が強く，呼吸器疾患の治療薬として汎用されてきた．我が国では，14員環，15員環および16員環マクロライド系およびケトライド系抗菌薬が上市している．エリスロマイシンの欠点を克服するための創薬研究から，ニューマクロライドと呼ばれるマクロライド系抗菌薬のロキシスロマイシン，クラリスロマイシンおよびアジスロマイシンが半合成された．その後，耐性肺炎球菌に対する抗菌活性が増強された，ケトライド系抗菌薬のテリスロマイシンが半合成された．本稿では主として，14，15員環マクロライド系およびケトライド系を中心とした抗菌薬の創薬・開発研究の歴史ならびに抗菌作用の特徴を概説した．
openaire   +3 more sources