Results 21 to 30 of about 11,362 (251)

Collagen V Is a Potential Substrate for Clostridial Collagenase G in Pancreatic Islet Isolation

open access: yesJournal of Diabetes Research, 2016
The clostridial collagenases, H and G, play key roles in pancreatic islet isolation. Collagenases digest the peptide bond between Yaa and the subsequent Gly in Gly-Xaa-Yaa repeats.
Hiroki Shima   +7 more
doaj   +1 more source

An improved collagen zymography approach for evaluating the collagenases MMP-1, MMP-8, and MMP-13

open access: yesBioTechniques, 2017
Collagen zymography is an SDS-PAGE–based method for detecting both the proenzyme and active forms of collagenases. Although collagen zymography is used for assessment of the matrix metalloproteinases MMP-1 and MMP-13, it can be difficult to detect these ...
Seniz Inanc, Didem Keles, Gulgun Oktay
doaj   +1 more source

In Vitro Study of a Novel Vibrio alginolyticus-Based Collagenase for Future Medical Application

open access: yesCells, 2023
Mesenchymal stem cells extracted from adipose tissue are particularly promising given the ease of harvest by standard liposuction and reduced donor site morbidity.
Lindsey Alejandra Quintero Sierra   +12 more
doaj   +1 more source

Optimization of Collagenase Production by Pseudoalteromonas sp. SJN2 and Application of Collagenases in the Preparation of Antioxidative Hydrolysates

open access: yesMarine Drugs, 2017
Collagenases are the most important group of commercially-produced enzymes. However, even though biological resources are abundant in the sea, very few of these commercially popular enzymes are from marine sources, especially from marine bacteria.
Xinghao Yang   +8 more
doaj   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

How Atypical Penile Curvature Influence Clinical Outcomes in Patients with Peyronie’s Disease Receiving Collagenase Clostridium Histolyticum Therapy?

open access: yesThe World Journal of Men's Health, 2020
Purpose: The aim of this study was to evaluate the efficacy of collagenase Clostridium histolyticum (CCH) in patients with Peyronie’s disease (PD) suffering from atypical deformities. Materials and Methods: We retrospectively collected data of patients
Andrea Cocci   +11 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

Microenvironment of Sarcomas Associated and Not Associated with Inoculation Sites in Domestic Cats: The Role of Metalloproteinases and Angiogenic Factors

open access: yesBiology
Soft tissue sarcomas are malignant neoplasms originating from mesenchymal cells. In cats, there are two groups: inoculation site-associated sarcomas (ISSs) and non-inoculation site-associated sarcomas (NISSs). The aim of this study was to investigate the
Carolina Wright   +11 more
doaj   +1 more source

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

open access: yesFEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia   +3 more
wiley   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

open access: yesFEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta   +7 more
wiley   +1 more source

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