Results 41 to 50 of about 379,094 (142)

Corrigendum to “Comprehensive analysis of adverse outcome pathway, potency, human exposure supports carcinogenicity of polyhexamethylene guanidine phosphate in lung cancer” [Ecotoxicol. Environ. Saf. 287 (2024) 117222]

Ecotoxicology and Environmental Safety
Yong Joo Park, Ha Ryong Kim, Jun Woo Kim, Jong-Hyun Lee, Younghee Kim, Jungyun Lim, Yong-Wook Baek, Kyu Hyuck Chung   +7 more
doaj   +2 more sources

A review of current studies on cellular and molecular mechanisms underlying pulmonary fibrosis induced by chemicals [PDF]

Environmental Health and Toxicology, 2018
Several studies showed that the inflammatory and fibrotic responses induced by polyhexamethylene guanidine phosphate (PHMG-p) were similar to those observed for idiopathic pulmonary fibrosis in South Korea in 2011.
Ha Ryong Kim, Da Young Shin, Kyu Hyuck Chung   +2 more
doaj   +1 more source

Flexible-Imaging-Fiber-Guided Intratracheal Intubation in Rodents

Applied Sciences, 2023
Although experiments on intratracheal intubation for animals are essential for research, it remains challenging. This study aimed to validate an animal model using a flexible imaging guide system that can be conveniently and safely used as a new method ...
Sang Hoon Jeong, Cherry Kim, Hong Lee, Yoon Jeong Nam, Chil hwan Oh, Yong-Wook Baek, Jungyun Lim, Ju-Han Lee, Jaeyoung Kim   +8 more
doaj   +1 more source

Adjunctive Antiseptic Irrigation of Periodontal Pockets: Effects on Microbial and Cytokine Profiles

Dentistry Journal, 2020
To evaluate the effect of adjunctive antiseptic irrigation of periodontal pockets on microbial and cytokine profiles. Fifty-nine patients with severe periodontitis were allocated to one of three groups for scaling and root planing facilitated with ...
Anton Vitt, Andrei Babenka, Elisabeth A. Boström, Anders Gustafsson, Ronaldo Lira Junior, Veronica Slizen, Timo Sorsa, Taina Tervahartiala, Kåre Buhlin   +8 more
doaj   +1 more source

Acute Toxicity of Hydrogel Polyhexamethylene Guanidine Hydrochloride [PDF]

, 2020
Background. Previously, we have shown that the polyhexamethylene guanidine hydrochloride hydrogel exhibits a pronounced wound healing. At the same time, no studies of the toxic effect of the hydrogel on animals have been conducted.
M. N. Grigoryeva, O. S. Ochirov, S. A. Stelmakh, S. N. Lebedeva, D. M. Mognonov, S. D. Zhamsaranova   +5 more
core   +1 more source

Bio‐inspired synthesis of bio‐hydroxyapatite/synthetic hydroxyapatite hybrid nanosystems

MedComm – Biomaterials and Applications, Volume 2, Issue 4, December 2023., 2023
Novel hydroxyapatite hybrid nanosystems (HAp‐HNS) combining biogenic and synthetic HAp are important for their versatile applications and tailored properties, which optimize them for specific applications. They are biocompatible for bone regeneration due to substitutional ions.
Luis F. Zubieta‐Otero, Omar M. Gomez‐Vazquez, Brandon A. Correa‐Piña, Mario E. Rodriguez‐Garcia   +3 more
wiley   +1 more source

Occupational interstitial lung diseases

Journal of Internal Medicine, Volume 294, Issue 6, Page 798-815, December 2023., 2023
Abstract Millions of workers are exposed to substances known to cause occupational interstitial lung diseases (ILDs), particularly in developing countries. However, the burden of the disease is likely to be underestimated due to under‐recognition, under‐reporting or both.
Paolo Spagnolo, Christopher J. Ryerson, Sabina Guler, Johanna Feary, Andrew Churg, Andrew P. Fontenot, Sara Piciucchi, Zarir Udwadia, Tamera J. Corte, Wim A. Wuyts, Kerri A. Johannson, Vincent Cottin   +11 more
wiley   +1 more source

Oleanolic acid regulates the proliferation and extracellular matrix of keloid fibroblasts by mediating the TGF‐β1/SMAD signaling pathway

Journal of Cosmetic Dermatology, Volume 22, Issue 7, Page 2083-2089, July 2023., 2023
Abstract Background Keloid (KD) is a unique pathological fibroproliferative disease that seriously affects the appearance of patients. This study investigated the effect of oleanolic acid (OA) on the proliferation of keloid fibroblasts (KFs) and the expression of extracellular matrix (ECM)‐related proteins.
Yinli Luo, Dongming Wang, Xinghua Yuan, Zhehu Jin, Longquan Pi   +4 more
wiley   +1 more source

Biofilms: Formation, Research Models, Potential Targets, and Methods for Prevention and Treatment

Advanced Science, Volume 9, Issue 29, October 14, 2022., 2022
This review first describes the formation of biofilms in various clinical scenarios and their clinical management. Then, the established biofilms models used in research and the potential targets for biofilms are discussed. Finally, this review highlights the emerging novel technologies for the prevention and treatment of biofilms.
Yajuan Su, Jaime T. Yrastorza, Mitchell Matis, Jenna Cusick, Siwei Zhao, Guangshun Wang, Jingwei Xie   +6 more
wiley   +1 more source

Determination of indicators for tests of polysept (polyhexamethylene guanidine hydrochloride) for flocculation properties [PDF]

, 2022
In vaccine production, it is particularly important to purify the virus-containing suspension in order to remove ballast proteins and fats, which, when present in high concentrations, are responsible for depression or allergic reactions in animals ...
M. A. Shevchenko, M. I. Doronin, Y. S. El’kina, M. N. Guseva, V. V. Mikhalishin, D. V. Mikhalishin, Y. M. Gochmuradov   +6 more
core   +1 more source