
CEDNIK Syndrome: how SNAP29 gene mutation brought the never sleeping cellular city to a halt.
Discover how the SNAP29 gene guides cellular traffic, and how its mutation leads to CEDNIK syndrome, affecting brain, nerves, and skin.
Showing results for: "cellular city" (21 results)

Discover how the SNAP29 gene guides cellular traffic, and how its mutation leads to CEDNIK syndrome, affecting brain, nerves, and skin.

Cells constantly sense signals from their environment and convert them into internal actions through biochemical signalling pathways.

Cells can be understood as highly coordinated systems in which DNA functions as a comprehensive but inert blueprint, requiring precise interpretation to become biologically active. Gene expression depends on regulatory proteins that orchestrate transcription across time and space.

How the fruit fly egg chamber reveals the secrets of cell migration and offers powerful insights into cancer metastasis and future therapies.

Tiny but powerful, basement membranes support cells, regulate barriers, and drive disease when disrupted—key players in health, aging, and cancer.

The tumor microenvironment (TME) is a complex and dynamic ecosystem composed of malignant cells, immune infiltrates, stromal elements, and vascular components that collectively influence tumor initiation, progression, immune escape, and therapeutic response. Traditional bulk transcriptomic approaches obscure this complexity by averaging gene expression across heterogeneous cell populations.

Environmental pollution in densely populated regions remains a persistent challenge, particularly where cultural, religious, and social practices intersect with fragile ecosystems. While industrial emissions and vehicular pollution have received substantial scholarly attention, the environmental impact of everyday ritual and community practices

Ageing is accompanied by a gradual decline in physiological functions, among which deterioration of the immune system termed immunosenescence—has profound implications for human health.

Wound healing is a complex and dynamic biological process that occurs through four overlapping phases: hemostasis, inflammation, proliferation, and maturation. To repair tissue damage, the body works intensively, thereby significantly increasing cellular metabolic demands.

Understanding the human brain remains one of the greatest challenges in modern science. With billions of neurons forming intricate networks and constantly changing connections, the brain’s complexity makes it extremely difficult to study directly.

Alzheimer’s is a progressive neurological disorder with classic clinical symptoms such as dementia, cognitive decline, and behavioural changes, particularly in the ageing population.

The current trajectory of epilepsy management has encountered a formidable "refractory wall." Despite the accelerated expansion of the neuropharmacological pharmacopeia,

Messenger RNA (mRNA) vaccines represent one of the most significant scientific advances in modern therapeutics. Unlike conventional vaccines that use weakened or inactivated pathogens, mRNA vaccines deliver genetic instructions that enable host cells to synthesize a target antigen and stimulate an immune response.

Explore the multi-organ cellular mapping of GLP-1 receptor agonists. Discover how GLP-1RAs act as a systemic shield across T2DM, obesity, PMOS, MASH and so on.

This architecture is essential for shielding neurons from toxins, pathogens, and fluctuations in the bloodstream, but it also creates a devastating bottleneck for modern medicine. More than 98% of small-molecule drugs and nearly all large biological therapeutics fail to cross the BBB in meaningful amounts, leaving many promising treatments for neurodegenerative disorders, brain tumors, and inflammatory diseases stranded in the circulation.

Discover how antigen-presenting cells like dendritic cells and macrophages are being recruited through smart particle design for vaccines and immunotherapy.

In this study, I explore how cancer risk is distributed across the animal kingdom, emphasizing the role of life-history traits, reproductive strategies, and social behavior in shaping susceptibility to disease. Drawing on recent findings in comparative oncology, the article examines patterns that challenge traditional assumptions, such as the relationship between body size and cancer, and highlights evolutionary mechanisms that may confer resistance in certain species.

Animal models have traditionally served as the cornerstone of drug safety evaluation; however, major translational challenges persist due to interspecies differences in physiology, metabolism, and genetic regulation. Many compounds demonstrating favorable toxicity profiles in animals later fail during human trials or are withdrawn post-marketing due to unforeseen adverse effects, especially hepatotoxicity and cardiotoxicity (Lee et al., 2025).

Learn how the leading cause of death worldwide activates the immune system and how making a few lifestyle changes can decrease your risk of severe chronic disease.

Inhalable vaccines trigger powerful mucosal immunity where pathogens enter the body, offering needle-free protection against respiratory diseases.