Results 11 to 20 of about 2,165,804 (269)

Bifidobacterium infantis Induces Protective Colonic PD-L1 and Foxp3 Regulatory T Cells in an Acute Murine Experimental Model of Inflammatory Bowel Disease

open access: yesGut and Liver, 2019
Background/AimsThe current study aims to investigate the protective effects of Bifidobacterium infantis on the abnormal immune response to inflammatory bowel disease (IBD) in dextran sodium sulfate (DSS)-induced colitis.Methods : Eight-week-old BALB/c ...
Linyan Zhou   +4 more
doaj   +1 more source

Regulatory ripples [PDF]

open access: yesNature Immunology, 2010
Regulatory T cells come in many different forms depending on their mode of action or developmental origin. Data now show that interleukin 35, an immunomodulatory cytokine secreted by regulatory T cells, and interleukin 10 induce so-called 'iTR35 cells', which may have an important role in the phenomenon of infectious tolerance.
Yasmine, Belkaid, Wanjun, Chen
openaire   +2 more sources

Vaccine Licensure in the Absence of Human Efficacy Data

open access: yesVaccines, 2022
Clinical vaccine development and regulatory approval generally occurs in a linear, sequential manner: Phase 1: safety, immunogenicity; Phase 2: immunogenicity, safety, dose ranging, and preliminary efficacy; Phase 3: definitive efficacy, safety, lot ...
Courtney L. Finch   +9 more
doaj   +1 more source

Analysis of the Regulatory Science Applied to a Single Portfolio of Eight Biosimilar Product Approvals by Four Key Regulatory Authorities

open access: yesPharmaceuticals, 2021
Slow uptake of biosimilars in some regions is often attributed to a lack of knowledge combined with concerns about safety and efficacy. To alleviate physician and patient apprehensions, regulatory reviews from four major regulatory authorities (RAs ...
Beverly Ingram   +3 more
doaj   +1 more source

Biopesticides, Regulatory Innovation and the Regulatory State [PDF]

open access: yesPublic Policy and Administration, 2009
This article analyses regulatory innovation. It considers, in particular, how a regulatory environmental agency has been encouraged to innovate in the area of biopesticides. The literature on regulatory innovation is reviewed, the discussion situated within Moran's theory of the regulatory state.
openaire   +1 more source

New Regulations on Medical Devices in Europe: Are They an Opportunity for Growth?

open access: yesAdministrative Sciences, 2020
Increasing demand for modern treatments and significant profit margins are strong incentives for investors and producers. However, the production and use of medical devices is subject to a number of laws, regulations, strict standards, and certification ...
Petra Maresova   +4 more
doaj   +1 more source

Development and function of regulatory innate lymphoid cells

open access: yesFrontiers in Immunology, 2022
Innate lymphoid cells (ILCs) are a critical element of the innate immune system and are potent producers of pro-inflammatory cytokines. Recently, however, the production of the anti-inflammatory cytokine IL-10 has been observed in all ILC subtypes (ILC1s,
Christopher M. Thomas   +3 more
doaj   +1 more source

CTRI - Clicking to greater transparency and accountability

open access: yesPerspectives in Clinical Research, 2012
A clinical trial registry (CTR) is an official platform for registering a clinical trial (CT) with an objective of providing increased transparency and access to CTs to the public at large.
Bobby George
doaj   +1 more source

International Council for Harmonisation E6(R2) addendum: Challenges of implementation

open access: yesPerspectives in Clinical Research, 2017
The International Council for Harmonisation (ICH) E6 – good clinical practice (GCP) (R2) addendum – was released in 2016 to encourage implementation of improved approaches for the management of clinical trials.
Arun Bhatt
doaj   +1 more source

Repair of thermoplastic composites: an overview

open access: yesAdvanced Manufacturing: Polymer & Composites Science, 2022
An extensive review of literature is conducted to present the evolution of the field of repair of thermoplastic composites (TPC’s) from when it was first mentioned in 1980.
J. Barroeta Robles   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy