Results 11 to 20 of about 1,870,035 (300)

Correction to: Treatment response and several patient-reported outcomes are early determinants of future self-efficacy in rheumatoid arthritis

open access: yesArthritis Research & Therapy, 2021
An amendment to this paper has been published and can be accessed via the original article.
Michaël Doumen   +6 more
doaj   +1 more source

Biphasic Role of Tgf-β Signaling during Müller Glia Reprogramming and Retinal Regeneration in Zebrafish

open access: yesiScience, 2020
Summary: Tgf-β signaling is a major antiproliferative pathway governing different biological functions, including cellular reprogramming. Upon injury, Müller glial cells of zebrafish retina reprogram to form progenitors (MGPCs) essential for regeneration.
Poonam Sharma   +7 more
doaj   +1 more source

MMP2 Modulates Inflammatory Response during Axonal Regeneration in the Murine Visual System

open access: yesCells, 2021
Neuroinflammation has been put forward as a mechanism triggering axonal regrowth in the mammalian central nervous system (CNS), yet little is known about the underlying cellular and molecular players connecting these two processes.
Lien Andries   +11 more
doaj   +1 more source

Ambystoma mexicanum, a model organism in developmental biology and regeneration: a colombian experience

open access: yesActa Biológica Colombiana, 2021
Ambystoma mexicanum is a urodele amphibian endemic to Xochimilco Lake in Mexico, it belongs to the salamander family Ambystomatidae. This species has frequently been used as model organism in developmental biology and regeneration laboratories around ...
Melisa Hincapie Agudelo   +3 more
doaj   +1 more source

Epithelial invagination by a vertical telescoping cell movement in mammalian salivary glands and teeth

open access: yesNature Communications, 2020
Mechanisms that regulate epithelial bending mainly link to cell shape changes, for example, the formation of wedge shaped cells. Here, the authors identify a different cell behaviour in the salivary glands and teeth where initial invagination arises by a
Jingjing Li   +3 more
doaj   +1 more source

Effectiveness and feasibility of a mobile health self-management intervention in rheumatoid arthritis: study protocol for a pragmatic multicentre randomised controlled trial (AEGORA)

open access: yesTrials, 2023
Background Rheumatoid arthritis (RA) considerably impacts patients’ lives. Patients’ confidence in their ability to manage this impact, or self-efficacy, can be supported with self-management interventions.
Michaël Doumen   +8 more
doaj   +1 more source

The effects of different combinations and varying concentrations of growth regulators on the regeneration of selected Turkish cultivars of melon [PDF]

open access: yes, 2013
Cucurbits are an economically important family of plants. The majority of the vegetable production in Turkey, for example, derives from the species beloning to the family Cucurbitaceae. Despite the importance of cucurbits among vegetable crops worldwide,
Tekdal, Dilek   +3 more
core   +1 more source

Regeneration and calcification in the Spirobranchus lamarcki operculum: development and comparative genetics of a novel appendage [PDF]

open access: yes, 2015
Regeneration, the replacement of lost or damaged body parts, and biomineralisation, the biologically controlled formation of minerals, are important and widespread abilities in the animal kingdom.
Szabó, Réka
core   +2 more sources

Willin, an upstream component of the Hippo signaling pathway, orchestrates mammalian peripheral nerve fibroblasts [PDF]

open access: yes, 2013
Willin/FRMD6 was first identified in the rat sciatic nerve, which is composed of neurons, Schwann cells, and fibroblasts. Willin is an upstream component of the Hippo signaling pathway, which results in the inactivation of the transcriptional coactivator
Tilston-Lünel, A.M.   +45 more
core   +2 more sources

Quantitative analysis of cell types during growth and morphogenesis in Hydra [PDF]

open access: yes, 1973
Tissue maceration was used to determine the absolute number and the distribution of cell types in Hydra. It was shown that the total number of cells per animal as well as the distribution of cells vary depending on temperature, feeding conditions, and ...
Bode, H.   +12 more
core   +1 more source

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