Publications by authors named "C Wiegand"
is an emerging pathogen causing recalcitrant skin infections and exhibiting multiple resistances to azoles and allylamines. Squalene epoxidase mutants often show association with azole resistance. RT-PCR gene expression analysis helps to elucidate the connection between ergosterol biosynthesis regulation and efflux control through the activation of multidrug resistance (MDR) and major facilitator superfamily (MFS1) transporters as well as heat shock proteins (HSP).
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- - Psoriasis is a common skin condition that currently has no cure, and more research is needed to understand its underlying processes and develop new treatments; however, there are challenges due to the lack of effective preclinical models.
- - Recent advancements include creating 3D skin models that mimic psoriasis features, allowing researchers to study treatment responses using these replicas, which exhibit characteristics like inflammation and hyperproliferation when treated with cytokines.
- - Treatments such as dexamethasone (DEX), celastrol (CEL), and biologics like adalimumab (ADM) and bimekizumab (BMM) demonstrated varying degrees of effectiveness in reducing inflammation and promoting skin differentiation, suggesting that this new in vitro
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- The study suggests that insulin resistance in the liver is a key factor leading to dysfunction in pancreatic islets, which is linked to Type 2 Diabetes Mellitus (T2DM) and Metabolic Associated Steatotic Liver Disease (MASLD).
- Researchers developed a microphysiological system combining liver and pancreatic models to better understand how these organ dysfunctions relate to each other. This system allows for the investigation of changes that occur when metabolic syndrome is present.
- Results showed that under metabolic syndrome conditions, the liver-pancreas system exhibited altered insulin secretion and signaling, indicating a direct connection between liver issues and islet dysfunction, which could help in developing personalized treatment strategies for affected patients.
Background: Marginal zone lymphomas of mucosa-associated lymphatic tissues (MZL of MALT) are a group of indolent B-cell neoplasms, which are thought to arise from chronic antigenic stimulation of B-cells either due to underlying chronic infection or autoimmune disease. Little is known about potential causative pathogens in pulmonary MZL (PMZL), although some data suggests a potential role of Achromobacter (A.) xylosoxidans.
View Article and Find Full Text PDFThe increasing accumulation of small plastic particles, in particular microplastics (>1 µm to 5 mm) and nanoplastics (< 1 µm), in the environment is a hot topic in our rapidly changing world. Recently, studies were initiated to better understand the behavior of micro- and nanoplastics (MNP) within complex matrices like soil, as well as their characterization, incorporation and potential toxicity to terrestrial biota. However, there remains significant knowledge gaps in our understanding of the wide-extent impacts of MNP on terrestrial invertebrates.
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