Results 281 to 290 of about 119,383 (327)

Decoding the Pathophysiology of Autoimmune Diseases—Mechanism, Triggers, and Nanotherapeutics: A Review

open access: yesAdvanced NanoBiomed Research, EarlyView.
This review highlights how autoimmune diseases arise from intertwined immunological, genetic, and environmental factors, emphasizing gut microbiota dysbiosis as a pivotal driver. It outlines emerging nanotechnology‐based strategies—such as liposomes, hydrogels, and polymeric nanoparticles—that enhance targeted drug delivery, minimize systemic toxicity,
Md. Meraj Ansari   +5 more
wiley   +1 more source

The Role of Chemistry Across Disciplines From Humanities to Life Sciences in Understanding Complexity and Emergence

open access: yesAngewandte Chemie, EarlyView.
This study explores the origins of life by linking prebiotic chemistry, the emergence of information‐carrying molecules such as RNA and proteins, and philosophical questions about consciousness. The study emphasizes the role of molecular evolution in the Central Dogma and provides insights into the chemical origins of biology and the basis of life's ...
Harald Schwalbe   +5 more
wiley   +1 more source
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Chromosome‐aberration tests

Food Additives & Contaminants, 1984
Three points related to the subject of chromosome-aberration tests and carcinogenicity screening are dealt with in this paper. First, the relation between chromosome rearrangements and oncogenesis is briefly discussed, to stress the relevance of cytogenetic assays to assessment of the carcinogenic potential of drugs.
openaire   +2 more sources

X Chromosome Aberrations

1999
Abstract In this chapter we consider gonadal maldevelopment caused by X-chromosome aberrations. As in Chapter 5, “gonadal maldevelopment” is defined broadly so that it includes defective spermatogenesis due to an extra X chromosome in XXY males and gonadal dysgenesis due to accelerated oocyte attrition in XO females. These two conditions,
Leonard Pinsky   +2 more
openaire   +1 more source

Autosomal Chromosome Aberrations

1976
Prior to the introduction of cytogenetic techniques in human medicine some 15 years ago, only a single chromosome aberration syndrome, Down’s syndrome, was known clinically, but its etiology was still unclear. By direct chromosome examination, it was later shown that the clinical picture of Down’s syndrome is caused by the presence of an additional No.
openaire   +3 more sources

Chromosomal aberrations

Mutation Research/Genetic Toxicology and Environmental Mutagenesis, 2008
Adayapalam T. Natarajan   +2 more
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