melatonin

Melatonin: Synthesis and Significance

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Screenshot 2024 06 10 184559 Melatonin: Synthesis and Significance

Melatonin is a hormone primarily produced by the pineal gland in the brain and is a critical regulator of the sleep-wake cycle and various circadian rhythms. It has additional roles in antioxidant defense, immune function, and seasonal biological rhythms. This note provides a comprehensive overview of melatonin synthesis, its biological roles, and its clinical significance. … Read more

Hormones: Hormones, Classification, mechanism, and functions

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Screenshot 2024 06 06 121446 Hormones: Hormones, Classification, mechanism, and functions

The endocrine system represents an intricate and highly coordinated network of specialized glands that release chemical messengers known as hormones. These hormones play a pivotal role in orchestrating a wide array of vital physiological functions such as metabolism, growth and development, reproductive processes, and the maintenance of internal balance, or homeostasis. Unlike the rapid signaling … Read more