Results 1 to 10 of about 3,358,356 (383)

Presence of pyrroloquinazoline alkaloid in Adhatoda vasica attenuates inflammatory response through the downregulation of pro-inflammatory mediators in LPS stimulated RAW 264.7 macrophages [PDF]

open access: yesBioImpacts, 2021
Introduction: Inflammation is the primary response caused due to harmful stimuli which are followed by the increased draining of plasma and immune cells from the body into the site of the injured tissue.
Reddy Amala, Sundaresan Sujatha
doaj   +1 more source

Interplay of heavy chain introns influences efficient transcript splicing and affects product quality of recombinant biotherapeutic antibodies from CHO cells

open access: yesmAbs, 2023
Introns are included in genes encoding therapeutic proteins for their well-documented function of boosting expression. However, mis-splicing of introns in recombinant immunoglobulin (IgG) heavy chain (HC) transcripts can produce amino acid sequence ...
Emma Kelsall   +5 more
doaj   +1 more source

Gene Expression and Immunochemistry Analysis of ADAMTS-1 and Versican in Ameloblastoma

open access: yesInternational Journal of Dentistry, 2022
Background. Ameloblastoma is a benign but locally invasive odontogenic epithelial tumor, associated with a high recurrence rate after treatment. The action of enzymes of the metalloproteinase family is important to the degraded extracellular matrix ...
Osvaldo Rodrigues de Souza Neto   +4 more
doaj   +1 more source

Key proteins of invadopodia are overexpressed in oral squamous cell carcinoma suggesting an important role of MT1-MMP in the tumoral progression

open access: yesDiagnostic Pathology, 2021
Background Oral squamous cell carcinoma (OSCC) is the most relevant malignant neoplasm among all head and neck tumours due to its high prevalence and unfavourable prognosis.
Geovanni Pereira Mitre   +5 more
doaj   +1 more source

Perfusion reduces bispecific antibody aggregation via mitigating mitochondrial dysfunction-induced glutathione oxidation and ER stress in CHO cells

open access: yesScientific Reports, 2020
One major challenge observed for the expression of therapeutic bispecific antibodies (BisAbs) is high product aggregates. Aggregates increase the risk of immune responses in patients and therefore must be removed at the expense of purification yields ...
Pritam Sinharoy   +4 more
doaj   +1 more source

Molluscan cells in culture: primary cell cultures and cell lines [PDF]

open access: yesCanadian Journal of Zoology, 2013
In vitro cell culture systems from molluscs have significantly contributed to our basic understanding of complex physiological processes occurring within or between tissue-specific cells, yielding information unattainable using intact animal models.
U Bickham   +2 more
openaire   +3 more sources

Preservation media, durations and cell concentrations of short-term storage affect key features of human adipose-derived mesenchymal stem cells for therapeutic application [PDF]

open access: yesPeerJ, 2017
Background Adipose-derived mesenchymal stem cells (ADSCs) have shown great potential in the treatment of various diseases. However, the optimum short-term storage condition of ADSCs in 2∼8 °C is rarely reported.
Fengli Zhang   +5 more
doaj   +2 more sources

Heterogeneity of mesenchymal stem cell-derived extracellular vesicles is highly impacted by the tissue/cell source and culture conditions

open access: yesCell & Bioscience, 2022
Extracellular vesicles (EVs) are cell-derived membrane structures exerting major effects in physiological as well as pathological processes by functioning as vehicles for the delivery of biomolecules to their target cells. An increasing number of effects
Ciarra Almeria   +4 more
doaj   +1 more source

T Cell Development in Culture [PDF]

open access: yesImmunity, 2002
The T cell compartment is continuously replenished by a renewable source of stem cells. In the adult, bone marrow-derived stem cells seed the thymus and initiate a developmental program that requires a series of incompletely understood signals that are normally provided by the thymus. Failure to recapitulate this process in simple in vitro cultures has
Michael J. Bevan, Sophie M. Lehar
openaire   +3 more sources

Novel signal peptides improve the secretion of recombinant Staphylococcus aureus Alpha toxinH35L in Escherichia coli

open access: yesAMB Express, 2017
Secretion of heterologous proteins into Escherichia coli cell culture medium offers significant advantages for downstream processing over production as inclusion bodies; including cost and time savings, and reduction of endotoxin. Signal peptides play an
SooJin Han   +5 more
doaj   +1 more source

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