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Estudia el papel de VRAC en la esteroidogenesis inducida por gonadotrofina en celulas de la granulosa humana.

Materias / palabras clave: Education; General; Educación; Science; Life sciences; Human anatomy and physiology; Ciencias; Ciencias Naturales; Anatomía Humana y Fisiología

En este trabajo de Tesis se demostró, por primera vez, que la síntesis retiniana de prostaglandinas E2 y F2? en el hámster dorado varía circadianamente aún en condiciones de oscuridad constante y está regulada por ...

A growing number of studies are now utilizing human organotypic brain slice cultures (OBSC), enabled by improved long-term culture protocols that support the investigation of human-specific cellular physiology. Human OBS...

Abstract Background Developing regenerative therapies to restore kidney function in patients with progressive renal disease represents a major challenge for modern molecular nephrology. Kidney organoids, three-dimensiona...

Materias / palabras clave: Medicine: Internal medicine: Special situations and conditions: Sports medicine; Science: Physiology

Drug discovery research faces significant challenges, with around 90 % of candidate drugs failing in clinical trials. Traditional animal models do not always accurately reflect human physiology and pathology, leading to ...

Introduction: A quintessential element of Hippocratic medicine is treatment of mental diseases which was based on a detailed examination of the symptoms as well as the study of human physiology and final outcome of the d...

Extracellular nucleotides and nucleosides activate signaling pathways that play major roles in the physiology and pathophysiology of the gastrointestinal tract. Ectonucleotidases hydrolyze extracellular nucleotides and t...

Abstract Background & aims Understanding of the dynamic changes of hepatocytes, hepatic stellate cells (HSC), Kupffer cells (KC), and liver sinusoidal endothelial cells (LSEC) is critical for studying liver (patho)physio...

IntroductionPolygonum multiflorum (PM), a traditional medicinal herb, is renowned for its regenerative effects on hair growth; however, its therapeutic application has been largely confined to crude extracts. Recent adva...

Abstract Background Apoptosis is a continuous process throughout follicular development and plays a critical role in normal ovarian physiology. Although the key apoptotic molecule-encoding genes have been well characteri...

Abstract Personnel within occupational employment (e.g., military/emergency services) are exposed to various stressors concurrently including psychological, cognitive, physical and environmental. Historically, stressors ...

Abstract Restriction of fetal substrate supply has an adverse effect on surfactant maturation in the lung and thus affects the transition from in utero placental oxygenation to pulmonary ventilation ex utero. However, th...

Materias / palabras clave: Geography. Anthropology. Recreation: Human ecology. Anthropogeography; Geography. Anthropology. Recreation: Environmental sciences; Geography. Anthropology. Recreation: Oceanography; Science: Biology (General): Ecology; ...

Peptides modulate many processes of human physiology targeting ion channels, protein receptors, or enzymes. They represent valuable starting points for the development of new biologics against communicable and non-commun...

High-altitude environments impose substantial metabolic constraints on human physiology, with oxygen limitation driving profound alterations in lipid regulation. This narrative review synthesizes current evidence on the ...

Abstract Transcriptional master regulators drive cell fate transitions. Peroxisome proliferator-activated receptor γ (PPARγ) is the master regulator of adipogenesis, and its expression must therefore be tightly regulat...

Abstract Background Proteins and RNA circulate in plasma and can offer insights into human physiology. Yet, despite their clinical importance, direct comparisons between these analytes remain unexplored. Methods: Here, w...

Thyl Snoeck,1,2 Frédéric Paillaugue,1,2 Steven Provyn1,2 1Department of Physiotherapy, Human Physiology and Anatomy, Human Physiology and Sports Physiotherapy Research Group, Vrije Universiteit Brussel, Brussels, Belgi...

Background. Sugar-Sweetened Beverages (SSB) are a major source of dietary sugars worldwide. Emerging evidence suggests that dietary factors, including sugar intake, may influence the composition of the gut microbiota, wh...

Western corn rootworm (Diabrotica virgifera) (WCR) depends on the continuous availability of corn. Broad adoption of annual crop rotation between corn (Zea mays) and nonhost soybean (Glycine max) exploited WCR biology to...

The causative agent for Chagas disease, Trypanosoma cruzi, is transmitted to a human host in the urine/feces of the kissing bug, Rhodnius prolixus, following blood feeding. Kinins are important chemical messengers in the...

Abstract The heart-brain axis is a significant contributor to morbidity and mortality following ischemic injury. Pathological and psychological changes in the heart can lead to anxiety, cognitive impairment, and brain in...