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Related Concept Videos

Hormones of the Pituitary Gland01:27

Hormones of the Pituitary Gland

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The small, pea-sized pituitary gland is located at the base of the brain. It is crucial in regulating various bodily functions, from growth to reproduction. The gland is divided into the anterior lobe and the posterior lobe. The secretory cell clusters in the pars distalis of the anterior pituitary lobe are controlled by hypothalamic regulators and synthesize six primary hormones.
The most abundantly secreted hormone from the anterior lobe is the growth hormone, which controls overall growth by...
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Major Hormones and Their Functions01:27

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Hormones, the biochemical messengers produced by endocrine glands, are pivotal in regulating bodily functions and maintaining homeostasis. Each hormone's balance is crucial; imbalances can lead to significant physiological disruptions. Major hormones include oxytocin, cortisol, epinephrine, estrogen, testosterone, thyroxine, growth hormone, insulin, and glucagon.
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Hyperthyroidism II: Pathophysiology01:27

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Hyperthyroidism is a hypermetabolic state caused by elevated levels of thyroid hormones, triiodothyronine (T3) and thyroxine (T4). It results from dysregulation at the thyroid, pituitary, or immune system level and affects multiple organ systems.PathophysiologyThe most common cause of hyperthyroidism is Graves’ disease, an autoimmune disorder in which antibodies, specifically thyroid-stimulating antibodies (TSAb), a subtype of TSH receptor antibodies (TRAb), bind to and activate TSH...
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Cushing Syndrome I: Introduction01:26

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Cushing syndrome refers to the collection of clinical manifestations that arise when tissues are exposed to excessive amounts of cortisol or cortisol-like medications over an extended period. Cortisol, a glucocorticoid produced by the adrenal cortex, regulates metabolism, immune responses, and the body’s adaptation to stress. When its concentration remains chronically elevated, these physiological pathways become dysregulated, resulting in the characteristic features of the...
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Cushing Syndrome II: Pathophysiology01:19

Cushing Syndrome II: Pathophysiology

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Cortisol production is normally governed by the hypothalamic–pituitary–adrenal (HPA) axis, which maintains hormonal balance through tightly regulated feedback mechanisms. Disruption of this regulatory system is central to the development of Cushing syndrome, whether the excess cortisol originates from external medications or internal pathology. Persistent cortisol elevation alters metabolism, immune function, and endocrine signaling, producing the characteristic clinical features...
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Cirrhosis I: Introduction01:23

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Cirrhosis is a chronic, irreversible liver disease characterized by the widespread replacement of healthy liver tissue with fibrotic scar tissue and the formation of regenerative nodules.Etiology of cirrhosisCirrhosis results from sustained liver injury that triggers progressive fibrosis and structural remodeling. The underlying causes are diverse, encompassing common and less frequent clinical conditions. Regardless of the origin, all causes lead to chronic inflammation, hepatocyte loss, and...
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Consensus on acromegaly therapeutic outcomes: an update.

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Related Experiment Video

Updated: May 5, 2026

Culture of Murine Embryonic Metatarsals: A Physiological Model of Endochondral Ossification
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Pituitary function: Acromegaly: where are we now?

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    This summary is machine-generated.

    New guidelines offer expert opinions for a multidisciplinary approach to acromegaly treatment. This expert consensus aims to improve patient outcomes through collaborative care strategies.

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    Area of Science:

    • Endocrinology
    • Internal Medicine

    Background:

    • Acromegaly, a rare hormonal disorder caused by excess growth hormone, requires a comprehensive management strategy.
    • A recent consensus guideline emphasizes a multidisciplinary approach involving various medical specialists.

    Discussion:

    • The guideline provides expert opinions on the diagnosis and management of acromegaly.
    • It highlights the importance of a coordinated team effort for optimal patient care.
    • Evaluating the impact and implementation of these guidelines is crucial.

    Key Insights:

    • Multidisciplinary care is essential for effectively managing acromegaly.
    • Expert consensus provides a framework for standardized and improved treatment protocols.
    • Ongoing assessment is needed to gauge the progress and effectiveness of guideline implementation.

    Outlook:

    • Future research should focus on long-term outcomes and cost-effectiveness of multidisciplinary acromegaly care.
    • Dissemination and adoption of these guidelines are expected to enhance patient management globally.
    • Continued collaboration among specialists will drive advancements in acromegaly treatment.