Asp-hemolysin is a human low density lipoprotein (LDL) binding protein. We found evidence that Asp-hemolysin binds to oxidized LDL (oxLDL) as well as to LDL in a concentration-dependent manner. This result suggests that Asp-hemolysin is a novel protein, which shares binding abilities to LDL and oxLDL.
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http://dx.doi.org/10.1248/bpb.22.549 | DOI Listing |
Angew Chem Int Ed Engl
January 2025
Northwestern Polytechnical University, School of Chemistry and Chemical Engineering, CHINA.
The increasing power and integration of electronic devices have intensified serious heat accumulation, driving the demand for higher intrinsic thermal conductivity in thermal interface materials, such as polydimethylsiloxane (PDMS). Grafting mesogens onto PDMS can enhance its intrinsic thermal conductivity. However, the high stability of the PDMS chain limits the grafting density of mesogens, restricting the improvement in thermal conductivity.
View Article and Find Full Text PDFBiogerontology
January 2025
Department of Physiology, School of Medicine, University of Louisville, Louisville, KY, 40202, USA.
Alzheimer's disease (AD) and osteoporosis (OP) pose distinct but interconnected health challenges, both significantly impacting the aging population. AD, a neurodegenerative disorder characterized by memory impairment and cognitive decline, is primarily associated with the accumulation of abnormally folded amyloid beta (Aβ) peptides and neurofibrillary tangles in the brain. OP, a skeletal disorder marked by low bone mineral density, involves dysregulation of bone remodeling and is associated with an increased risk of fractures.
View Article and Find Full Text PDFBiogerontology
January 2025
Department of Anatomy, College of Medicine, Tzu Chi University, No. 701, Section 3, Zhongyang Rd., Hualien, 970374, Taiwan.
Aging women experience a significant decline of ovarian hormones, particularly estrogen, following menopause, and become susceptible to cognitive and psychomotor deficits. Although the effects of estrogen depletion had been documented in the prefrontal and somatosensory cortices, its impact on somatomotor cortex, a region crucial for motor and cognitive functions, remains unclear. To explore this, we ovariectomized young adult female rats and fed subsequently with phytoestrogen-free diet and studied the effects of estrogen depletion on the somato-sensory and motor cortices.
View Article and Find Full Text PDFBull Environ Contam Toxicol
January 2025
Department of Microbiology, Faculty of Allied Health Sciences, Shree Guru Gobind Singh Tricentenary (SGT) University, Gurugram, Haryana, 122505, India.
Accumulation of plastic waste is an alarming environmental concern across globe. For which, microbial degradation offers an efficient ecofriendly solution. Thus, the present study focuses on the exploration of new bacterium that can grow on and utilize polyethylene.
View Article and Find Full Text PDFBull Environ Contam Toxicol
January 2025
Centro de Estudos do Mar, Universidade Federal do Paraná (UFPR), Pontal do Paraná, PR, Brasil.
Microalgae are often used in different industrial sectors and can be used as indicators of aquatic environmental health. An essential step for cultivating microalgae is assessing the cell density, which is traditionally performed through cell counting by optical microscopy (OM). However, this method has limitations, mainly in terms of runtime and low reproducibility.
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