Results 1 to 10 of about 2,182,759 (269)

Quantifying the impact of the COVID-19 pandemic on clinical trial screening rates over time in 37 countries

open access: yesTrials, 2023
The COVID-19 pandemic has had an unprecedented and disruptive impact on people’s health and lives worldwide. In addition to burdening people’s health in the short-term in the form of infection, illness, and mortality, there has been an enormous negative ...
Kelsey McDonald   +6 more
doaj   +1 more source

The case against censoring of progression-free survival in cancer clinical trials – A pandemic shutdown as an illustration

open access: yesBMC Medical Research Methodology, 2022
Background Missing data may lead to loss of statistical power and introduce bias in clinical trials. The Covid-19 pandemic has had a profound impact on patient health care and on the conduct of cancer clinical trials.
Corinne Jamoul   +6 more
doaj   +1 more source

PP2A in LepR+ mesenchymal stem cells contributes to embryonic and postnatal endochondral ossification through Runx2 dephosphorylation

open access: yesCommunications Biology, 2021
Yen et al use tissue-specific PP2A knockout mice to show that PP2A in LepR positive mesenchymal stem cells positively regulates endochondral ossification. They find that PP2A dephosphorylates Runx2 and BRD4, thereby playing a major role in positively and
Yu-Ting Yen   +3 more
doaj   +1 more source

Protein phosphatase 2A inactivation induces microsatellite instability, neoantigen production and immune response

open access: yesNature Communications, 2021
Microsatellite instability (MSI), caused by deficiency of the DNA mismatch repair system, has been associated with improved response to immune checkpoint blockade (ICB).
Yu-Ting Yen   +9 more
doaj   +1 more source

Contribution of Nanotechnologies to Vaccine Development and Drug Delivery against Respiratory Viruses

open access: yesPPAR Research, 2021
According to the Center for Disease Control and Prevention (CDC), the coronavirus disease 2019, a respiratory viral illness linked to significant morbidity, mortality, production loss, and severe economic depression, was the third-largest cause of death ...
Mahdi Ftouh   +5 more
doaj   +1 more source

Conversion of Aquaculture Waste into Biomedical Wealth: Chitin and Chitosan Journey

open access: yesAdvances in Materials Science and Engineering, 2022
Biowaste originating from aquaculture sector represents a potential feedstock to produce value-added substances and materials like chitin and chitosan. They are the long chain polymers of N-acetylglucosamine polymers with huge industrial and biomedical ...
Jerrine Joseph   +8 more
doaj   +1 more source

Long-term stability predictions of therapeutic monoclonal antibodies in solution using Arrhenius-based kinetics

open access: yesScientific Reports, 2021
Long-term stability of monoclonal antibodies to be used as biologics is a key aspect in their development. Therefore, its possible early prediction from accelerated stability studies is of major interest, despite currently being regarded as not ...
Drago Kuzman   +5 more
doaj   +1 more source

Ranking mAb–excipient interactions in biologics formulations by NMR spectroscopy and computational approaches

open access: yesmAbs, 2023
Excipients are added to biopharmaceutical formulations to enhance protein stability and enable the development of robust formulations with acceptable physicochemical properties, but the mechanism by which they confer stability is not fully understood ...
Chunting Zhang   +11 more
doaj   +1 more source

Immuno-oncology combinations: raising the tail of the survival curve

open access: yesCancer Biology & Medicine, 2016
There have been exponential gains in immuno-oncology in recent times through the development of immune checkpoint inhibitors. Already approved by the U.S.
Samuel J. Harris   +3 more
doaj   +1 more source

Super-critical fluid extract of Bryonopsis laciniosa (Shivlingi) seeds restores fertility in zebrafish models through revival of cytological and anatomical features

open access: yesJournal of Ovarian Research, 2022
Background The Ayurvedic system of medicine mentions the use of seeds of Bryonopsis laciniosa (L.) Naud. (also known as Shivlingi due to their unique structure resembling a ‘Shivling’) for treating sexual dysfunction, impaired fertility, and as a general
Acharya Balkrishna   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy