Results 21 to 30 of about 446,329 (344)

Organotypic human skin culture models constructed with senescent fibroblasts show hallmarks of skin aging

open access: yesnpj Aging and Mechanisms of Disease, 2020
Skin aging is driven by intrinsic and extrinsic factors impacting on skin functionality with progressive age. One factor of this multifaceted process is cellular senescence, as it has recently been identified to contribute to a declining tissue ...
Regina Weinmüllner   +19 more
doaj   +1 more source

Advancements in Skin Aging Treatment: Exploring Antioxidants and Nanoparticles for Enhanced Skin Permeation

open access: yesArchives of Pharmaceutical Sciences Ain Shams University, 2023
Many people have always aspired to have skin that is young-looking and vibrant. The natural aging process of the skin, which is impacted by both internal and external factors, has sparked further research into its origins and the creation of efficient ...
Raghda M. Elsisi   +4 more
doaj   +1 more source

Hypothesis: is yeast a clock model to study the onset of humans aging phenotypes? [PDF]

open access: yes, 2012
In this paper we report the growth and aging of yeast colonies derived from single cells isolated by micromanipulation and seeded one by one on separated plates to avoid growth interference by surrounding colonies.
Falcone, Claudio   +3 more
core   +3 more sources

Skin ageing

open access: yesMenopause International, 2007
Cutaneous ageing manifests itself as a progressive reduction in maximum function and reserve capacity of skin tissue. It is not a unique and uniform biological event. Skin comprises three layers: epidermis, dermis and subcutaneous tissue. Collagen atrophy is a major factor in skin ageing.
Calleja-Agius, Jean   +2 more
openaire   +3 more sources

Understanding the gastrointestinal tract of the elderly to develop dietary solutions that prevent malnutrition [PDF]

open access: yes, 2015
Although the prevalence of malnutrition in the old age is increasing worldwide a synthetic understanding of the impact of aging on the intake, digestion, and absorption of nutrients is still lacking.
Bordoni, Alessandra   +11 more
core   +4 more sources

Blocking negative effects of senescence in human skin fibroblasts with a plant extract

open access: yesnpj Aging and Mechanisms of Disease, 2018
Skin aging: Plant extract blocks negative effects of senescence A plant extract from the goldenrod (Solidago virgaurea) ameliorates the negative influence of senescent cells, which accumulate in the skin with aging and create a tissue environment that ...
Ingo Lämmermann   +23 more
doaj   +1 more source

Carotenoids - Effective Radical Scavengers for Healthy and Beautiful Skin [PDF]

open access: yes, 2019
Free radicals are involved in various diseases and skin aging. To reduce and prevent this risk, our body produces antioxidants that can neutralize free radicals.
Darvin, Maxim E.   +4 more
core   +1 more source

Prevalence and associated factors of skin cancer in aged nursing home residents: A multicenter prevalence study [PDF]

open access: yes, 2019
Non-melanoma-skin cancer is an emerging clinical problem in the elderly, fair skinned population which predominantly affects patients aged older than 70 years.
Akdeniz, Merve   +4 more
core   +1 more source

Characteristics of the Aging Skin [PDF]

open access: yesAdvances in Wound Care, 2013
Although most researches into the changes in skin with age focus on the unwelcome aesthetic aspects of the aging skin, skin deterioration with age is more than a merely cosmetic problem. Although mortality from skin disease is primarily restricted to melanoma, dermatological disorders are ubiquitous in older people with a significant impact on quality ...
Farage, Miranda A   +3 more
openaire   +4 more sources

PENGARUH FAKTOR-FAKTOR RISIKO PENUAAN DINI DI KULIT PADA REMAJA WANITA USIA 18-21 TAHUN

open access: yesJurnal Profesi Medika, 2017
Skin aging process is a dynamic process. Skin aging process causes histologic change in skin layer. There are 2 factors causing skin aging process, intrinsic factor (nutritional status) and extrinsic factor (UV light).Tis research was conducted in a ...
Marlina Dewiastuti, Irma Fathul Hasanah
doaj   +1 more source

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