Results 11 to 20 of about 4,884,991 (300)

Hormesis and Epidermal Stem Cells

open access: yesDose-Response, 2022
This paper provides an assessment of hormetic dose responses in epidermal stem cells (EpSCs) in animal models and humans, with emphasis on cell proliferation and differentiation and application to wound healing and aging processes.
Edward J. Calabrese, Vittorio Calabrese
doaj   +3 more sources

The Citrus Mutant Jedae-unshiu Induced by Gamma Irradiation Exhibits a Unique Fruit Shape and Increased Flavonoid Content

open access: yesPlants, 2022
Satsuma mandarin (Citrus unshiu Marc. cv. Miyagawa-wase) is the most widely cultivated citrus variety in Korea. Although most varieties are imported from Japan, efforts have focused on developing new domestic varieties. We produced mutants by irradiating
Chang-Ho Eun, In-Jung Kim
doaj   +1 more source

Epidermal stem cells [PDF]

open access: yesThe Journal of Pathology, 2002
AbstractThe clinical implications of understanding epidermal stem cell biology abound. Thousands of burns victims across the world have benefited from early research into the proliferation of epidermal keratinocytes in vitro. Advances now indicate there are a number of stem cell repositories within the epidermis, two of which, the interfollicular ...
Sam M, Janes   +2 more
openaire   +2 more sources

Wound Healing Promotion by Hyaluronic Acid: Effect of Molecular Weight on Gene Expression and In Vivo Wound Closure

open access: yesPharmaceuticals, 2021
Hyaluronic acid (HA) has been known to play an important role in wound healing process. However, the effect of molecular weight (MW) of exogenously administered HA on the wound healing process has not been fully understood. In this study, we investigated
Yayoi Kawano   +10 more
doaj   +1 more source

Silicon Alters Leaf Surface Morphology and Suppresses Insect Herbivory in a Model Grass Species

open access: yesPlants, 2020
Grasses accumulate large amounts of silicon (Si) which is deposited in trichomes, specialised silica cells and cell walls. This may increase leaf toughness and reduce cell rupture, palatability and digestion.
Casey R. Hall   +3 more
doaj   +1 more source

The mitogenic potential of heparin-binding epidermal growth factor in the human endometrium is mediated by the epidermal growth factor receptor and is modulated by tumor necrosis factor-alpha [PDF]

open access: yes, 2002
Heparin-binding epidermal growth factor (HB-EGF), a member of the epidermal growth factor (EGF) family, is implicated in a variety of biological processes, including reproduction.
Mardon, Helen J.   +23 more
core   +1 more source

A positive regulatory loop between foxi3a and foxi3b is essential for specification and differentiation of zebrafish epidermal ionocytes. [PDF]

open access: yesPLoS ONE, 2007
BACKGROUND: Epidermal ionocytes play essential roles in the transepithelial transportation of ions, water, and acid-base balance in fish embryos before their branchial counterparts are fully functional.
Chung-Der Hsiao   +5 more
doaj   +1 more source

The role of recombinant epidermal growth factor and serotonin in the stimulation of tumor growth in a SCCHN xenograft model [PDF]

open access: yes, 2012
One challenge of squamous cell carcinoma of the head and neck (SCCHN) chemotherapy is a small percentage of tumor cells that arrest in the G0 phase of the cell cycle and are thus not affected by chemotherapy. This could be one reason for tumor recurrence
Arnoldner, Christoph   +6 more
core   +1 more source

Identification of proteases employed by dendritic cells in the processing of protein purified derivative (PPD) [PDF]

open access: yes, 2004
Dendritic cells (DC) are known to present exogenous protein Ag effectively to T cells. In this study we sought to identify the proteases that DC employ during antigen processing.
Mansour Mohamadzadeh   +9 more
core   +1 more source

EFEMP1 binds the EGF receptor and activates MAPK and Akt pathways in pancreatic carcinoma cells [PDF]

open access: yes, 2009
The EGF-related protein EFEMP1 (EGF-containing fibulin-like extracellular matrix protein 1) has been shown to promote tumor growth in human adenocarcinoma.
Jauch, Karl-Walter   +8 more
core   +1 more source

Home - About - Disclaimer - Privacy