Perhaps no cell type uses calcium in as many ways as does a cardiac myocyte. In addition to its well-known involvement in regulating cardiac contractility, recent studies have emphasized the ...

Medically reviewed by Patricia Mikula, PharmD Key Takeaways Calcium supplements may slightly lower blood pressure.It does this by supporting blood vessel function and by reducing parathyroid hormone ...

Clusters of proteins found on neurons are calcium-signaling “hotspots” that link electrical signals to gene expression, allowing neurons to produce crucial proteins. The discovery may potentially lead ...

Excessive calcium in the blood, known as hypercalcemia, can disrupt the heart’s electrical system, potentially leading to an irregular heartbeat or arrhythmia. Hypercalcemia is more likely to cause a ...

A research team co-led by scientists from Kyoto University Institute for Integrated Cell-Material Sciences (iCeMS) in Japan has uncovered mechanisms of how dying cells activate a protein that triggers ...

Calcium is an essential mineral required for strong bones, teeth, muscle function, nerve transmission, blood clotting, and ...

Calcium derived from a plant-based source not only supports bone strength, but it also provides minerals that are vital to ...

Learn how calcium, vitamin D, and magnesium work in harmony to keep your bones strong, your muscles active, and your body thriving through every stage of life. Calcium is the most abundant mineral in ...

Most adults need 1,000 milligrams of calcium each day. Instead of relying on supplements, consider adding calcium-rich foods ...

Milk is well-known for its calcium content, and you might be surprised by the other foods that can help you meet your needs.

Eczema affects 31.6 million in the US, with atopic dermatitis being a common subtype. It involves impaired skin barrier function and abnormal immune responses. The study found a significant ...