Post-translational modificationPost-translational modification (PTM) is the covalent process of changing proteins following protein biosynthesis. PTMs may involve enzymes or occur spontaneously. Proteins are created by ribosomes translating mRNA into polypeptide chains, which may then change to form the mature protein product. PTMs are important components in cell signalling, as for example when prohormones are converted to hormones. Post-translational modifications can occur on the amino acid side chains or at the protein's C- or N- termini.
Type 2 diabetesType 2 diabetes, formerly known as adult-onset diabetes, is a form of diabetes mellitus that is characterized by high blood sugar, insulin resistance, and relative lack of insulin. Common symptoms include increased thirst, frequent urination, and unexplained weight loss. Symptoms may also include increased hunger, feeling tired, and sores (wounds) that do not heal. Often symptoms come on slowly. Long-term complications from high blood sugar include heart disease, strokes, diabetic retinopathy which can result in blindness, kidney failure, and poor blood flow in the limbs which may lead to amputations.
Animal sanctuaryAn animal sanctuary is a facility where animals are brought to live and to be protected for the rest of their lives. Pattrice Jones, co-founder of VINE Sanctuary defines an animal sanctuary as "a safe-enough place or relationship within the continuing hazards that menace everybody". In addition, sanctuaries are an experimental staging ground for transformative human–animal relations. There are five types of animal sanctuaries reflective of the species-belonging of the residents: 1) companion animal sanctuaries; 2) wildlife sanctuaries; 3) exotic animal sanctuaries; 4) farmed animal sanctuaries; and 5) cetacean sanctuaries.
Feminizing hormone therapyFeminizing hormone therapy, also known as transfeminine hormone therapy, is hormone therapy and sex reassignment therapy to change the secondary sex characteristics of transgender people from masculine or androgynous to feminine. It is a common type of transgender hormone therapy (another being masculinizing hormone therapy) and is used to treat transgender women and non-binary transfeminine individuals. Some, in particular intersex people but also some non-transgender people, take this form of therapy according to their personal needs and preferences.
