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Experiences of lifestyle changes among Thai older adults six months after applying the Plan-Do-Study-Act (PDSA) cycle

4 months ago
CONCLUSIONS: These Thai older adults showed that they had the ability to make lifestyle changes with the support of the PDSA cycle, but not all maintained their planned activities after six months. The question is how healthcare professionals and the surroundings, may further support and motivate these people to maintain these changes based on their own preferences in a sustainable way.
Manothai Wongsala

Geriatric education for pharmacy students: A scoping review

4 months ago
CONCLUSIONS: Gaps remain regarding geriatric inclusion in pharmacy curricula despite decades of evidence, advocacy, and frameworks to guide its development. A wide diversity of teaching methods has been described and their combination may be considered for skills and competency development. There is a need for the scholarship of teaching and learning to be applied to pharmacy programs in order to prepare future pharmacists for an aging society.
Louise Papillon-Ferland

Morphological phenotyping of the aging cochlea in inbred C57BL/6N and outbred CD1 mouse strains

4 months ago
Morphological mouse phenotyping plays a pivotal role in the translational setting and even more in the area of auditory research, where mouse is a central model organism due to the evolutionary genetic relationship and morpho-functional analogies with the human auditory system. However, some results obtained in murine models cannot be translated to humans due to the inadequate description of experimental conditions underlying poor reproducibility. We approach the characterization of the aging...
Chiara Attanasio

A Review on the Neuroprotective Effect of <em>Moringa oleifera</em>

4 months ago
Moringa oleifera, which is known as a drumstick tree in different areas of the world, is well-known for many health benefits, which are attributed to the abundance of flavonoids, phenolic chemicals, and thiocyanates it contains. This review focuses on M. oleifera's potential for neuroprotection, emphasizing its anti-inflammatory, antioxidant, and neurotransmitter-modulating qualities. Different parts of M. oleifera include leaves, roots, bark, and gum. Flowers, seeds, and seed oil are used for...
Beniam Worku

A molecular mechanism for bright color variation in parrots

4 months ago
Science, Volume 386, Issue 6721, November 2024.
Roberto Arbore, Soraia Barbosa, Jindřich Brejcha, Yohey Ogawa, Yu Liu, Michaël P. J. Nicolaï, Paulo Pereira, Stephen J. Sabatino, Alison Cloutier, Emily Shui Kei Poon, Cristiana I. Marques, Pedro Andrade, Gerben Debruyn, Sandra Afonso, Rita Afonso,…

Molecular mechanisms of neurofilament alterations and its application in assessing neurodegenerative disorders

4 months ago
Neurofilaments are intermediate filaments present in neurons. These provide structural support and maintain the size and shape of the neurons. Dysregulation, mutation, and aggregation of neurofilaments raise the levels of these proteins in the blood and cerebrospinal fluid (CSF), which are characteristic features of axonal damage and certain rare neurological diseases, such as Giant Axonal Neuropathy and Charcot-Mare-Tooth disease. Understanding the structure, dynamics, and function of...
Shanmukha Sreeya Devarakonda

Increased inflammation in older high-pressure glaucoma mice

4 months ago
Besides an elevated intraocular pressure (IOP), advanced age is one of the most crucial risk factors for developing glaucoma. βB1-Connective Tissue Growth Factor (βB1-CTGF) high-pressure glaucoma mice were used in this study to assess whether glaucoma mice display more inflammatory and aging processes than age-matched controls. Therefore, 20-month-old βB1-CTGF and corresponding wildtype (WT) controls were examined. After IOP measurements, retinas were processed for (immuno-)histological and...
Sabrina Reinehr

Senescence suppresses the integrated stress response and activates a stress-remodeled secretory phenotype

4 months ago
Senescence is a state of indefinite cell-cycle arrest associated with aging, cancer, and age-related diseases. Here, we find that translational deregulation, together with a corresponding maladaptive integrated stress response (ISR), is a hallmark of senescence that desensitizes senescent cells to stress. We present evidence that senescent cells maintain high levels of eIF2α phosphorylation, typical of ISR activation, but translationally repress production of the stress response activating...
Matthew J Payea

Design and methodology of the harmonized diagnostic assessment of dementia for the longitudinal aging study in India: Wave 2

4 months ago
The rising burden of dementia calls for high-quality data on cognitive decline and dementia onset. The second wave of the Harmonized Diagnostic Assessment for the Longitudinal Aging Study in India (LASI-DAD) was designed to provide longitudinal assessments of cognition and dementia in India. All Wave 1 participants were recruited for a follow-up interview, and a refresher sample was drawn from the Longitudinal Aging Study in India, a nationally representative cohort of Indians aged 45 and older....
Pranali Y Khobragade