Results 31 to 40 of about 33,482 (257)

Incidência de infecção do sítio cirúrgico com o preparo pré-operatório utilizando iodopolividona 10% hidroalcoólica e clorexidina alcoólica 0,5%

Revista do Colégio Brasileiro de Cirurgiões
OBJETIVO: analisar a incidência de infecção do sítio cirúrgico, quando o preparo pré-operatório da pele foi realizado com iodopolividona 10% em solução hidroalcoólica e clorexidina 0,5% alcoólica, MÉTODOS: estudo longitudinal randomizado, a partir de ...
Ana Luzia Rodrigues, Maria de Lourdes Pessole Biondo Simões   +1 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Susceptibility of some oral microorganisms to chlorhexidine and paramonochlorophenol Susceptibilidade de alguns microrganismos orais frente à clorexidina e ao paramonoclorofenol

Brazilian Oral Research, 2004
Since the use of antimicrobial agents is required in endodontic therapies, this study aimed at determining the minimum inhibitory concentrations (MICs) of chlorhexidine digluconate and paramonochlorophenol (PMC) against microorganisms commonly found in ...
Crystiane Venditi Gomes do Amorim, Carlos Eduardo Aun, Marcia Pinto Alves Mayer   +2 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

The need for effective radiosentitizing agents: experience in patients with complete pathological response

, 2011
Chemoradiation therapy is now considered the preferred initial treatment strategy for distal rectal cancer because of the observation of better local disease control and significant tumor downstaging.
PEREZ, Rodrigo O., Angelita Habr-Gama, HABR-GAMA, Angelita, JULIAO, Guilherme P. Sao, GAMA-RODRIGUES, Joaquim, Rodrigo O. Perez, Igor Proscurshim, Guilherme P. São Julião, Joaquim Gama-Rodrigues, PROSCURSHIM, Igor   +9 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Applicability of Escherichia coli As an Indicator for Assessing Quality of Disinfectants and Antiseptic During the COVID-19 Pandemic

Journal of Environmental Health and Sustainable Development, 2021
Introduction: The application of disinfectant agents is a common way to fight against microorganisms. Although there are different types of disinfectant agents to fight COVID-19, many of them do not have the required quality and efficiency.
Reza Ali Fallahzadeh, Fariborz Omidi, Davoud Ghadirian, Azimeh Fallahzadeh, Mohammad Reza Nafisi   +4 more
doaj  

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

Microbiological evaluation of different antiseptic povidone-iodine and chlorhexidine formulations after intentional contamination of containers Evaluación microbiológica de las diferentes formulaciones antisépticas, polivinil-pirrolidona-yodo y clorexidina, después de la contaminación intencional de los recipientes Avaliação microbiológica das diferentes formulações anti-sépticas, polivinilpirrolidona-iodo e clorexidina, após contaminação intencional das almotolias

Revista Latino-Americana de Enfermagem, 2008
This study aimed to evaluate the survival rate of microorganisms within different antiseptic formulations - povidone-iodine (PVP-I) and chlorhexidine (CHX) - after intentional contamination, and to establish the minimum care necessary to ensure ...
Christiane Moreira Padovani, Kazuko Uchikawa Graziano, Vânia Regina Goveia   +2 more
doaj   +1 more source