Transporters carry a molecule (such as glucose) from one side of the plasma membrane to the other. Receptors can bind an extracellular molecule (triangle), and this activates an intracellular process.

Key Takeaways Eating more high-protein, low-calorie foods can help curb cravings, increase fullness, and support weight loss.

In drug development, the term “modality” refers to the category of therapeutic based on its chemical or biological nature. Small molecules are the most established modality, known for their chemical ...

If there’s one macronutrient that seems to be having a moment, it’s protein. There are plenty of reasons to appreciate it: While it may be best known for its work in the muscle department, protein ...

Fiber and protein are both necessary nutrients needed for a healthy diet. Both protein and fiber can help promote a healthy weight, so prioritizing one over the other will depend on your current ...

Protein-losing enteropathy (PLE) is a condition where your body loses needed proteins because they’ve leaked into your gastrointestinal tract — also known as your intestines or bowels. PLE is usually ...