Role of the microtubules in the electrical activity of the primary cilium of renal epithelial cells.

The primary cilium is a non-motile sensory organelle that transduces environmental cues into cellular responses. It comprises an axoneme, a core of nine doublet microtubules (MTs) coated by a specialized membrane populated by receptors, and a high density of ion channels. Dysfunctional primary cilia generate the pathogenesis of several diseases known as ciliopathies.

The electrical properties of isolated microtubules.

This study examines the electrical properties of isolated brain microtubules (MTs), which are long hollow cylinders assembled from αβ-tubulin dimers that form cytoskeletal structures engaged in several functions. MTs are implicated in sensory functions in cilia and flagella and cellular activities that range from cell motility, vesicular traffic, and neuronal processes to cell division in the centrosomes and centrioles. We determined the electrical properties of the MTs with the loose patch clamp technique in either the presence or absence of the MT stabilizer Paclitaxel.

Extracellular vesicles from -dendritic cell interaction show modulatory properties and confer resistance to lethal infection as a cell-free based therapy strategy.

Extracellular vesicles (EVs) include a heterogeneous group of particles. Microvesicles, apoptotic bodies and exosomes are the most characterized vesicles. They can be distinguished by their size, morphology, origin and molecular composition.

Reconstructing culture: A latent profile analysis of Mexican-heritage young women's cultural practices, gender values, and ethnic identity.

Objective: In the U.S., Mexican culture has been characterized as inherently traditional in its gender values.

Early Immune Response Elicited by Different Infective Stages.

is a protozoan parasite that affects millions of people in Latin America. Infection occurs by vectorial transmission or by transfusion or transplacental route. Immune events occurring immediately after the parasite entrance are poorly explored.

Honeybee Brain Oscillations Are Generated by Microtubules. The Concept of a Brain Central Oscillator.

Microtubules (MTs) are important structures of the cytoskeleton in neurons. Mammalian brain MTs act as biomolecular transistors that generate highly synchronous electrical oscillations. However, their role in brain function is largely unknown.

Modulatory Effect of Infective Stages in Different Dendritic Cell Populations .

is a protozoan parasite that infects at least 7 million persons in the world (OMS, 2019). In endemic areas, infection normally occurs by vectorial transmission; however, outside, it normally happens by blood and includes congenital transmission. The persistence of during infection suggests the presence of immune evasion mechanisms and the modulation of the anti-parasite response to a profile incapable of eradicating the parasite.

Actin filaments modulate electrical activity of brain microtubule protein two-dimensional sheets.

The cytoskeleton of eukaryotic cells contains networks of actin filaments and microtubules (MTs) that are jointly implicated in various cell functions, including cell division, morphogenesis, and migration. In neurons, this synergistic activity drives both the formation of axons during development and synaptic activity in mature neurons. Both actin filaments and MTs also are highly charged polyelectrolytes that generate and conduct electrical signals.