Transgender people have often been harassed, socially excluded, and subjected to discrimination, abuse and violence, including murder.In December 2002, the British Lord Chancellors office published a Government Policy Concerning Transsexual People document that categorically states, "What transsexualism is not ... It is not a mental illness." In May 2009, the government of France declared that a transsexual gender identity will no longer be classified as a psychiatric condition, but according to French trans rights organizations, beyond the impact of the announcement itself, nothing changed. Denmark made a similar statement in 2016.In the ICD-11, GID is reclassified as "gender incongruence", a condition related to sexual health. The working group responsible for this recategorization recommended keeping such a diagnosis in ICD-11 to preserve access to health services. Gender euphoria
Gender euphoria (GE) is a proposed term for the opposite of gender dysphoria. It is the satisfaction, enjoyment, or relief felt by trans people when they feel their body matches their personal gender identity. Healthline defines it as "feelings of alignment or joy about [ones] gender identity or expression," while Psych Centrals definition is "deep joy when your internal gender identity matches your gender expression. "In 1986, the term was first published in a trans context, as part of an interview with a trans person: "gender dysphoria, and a term of which he seems inordinately proud, gender euphoria." Similar uses were published in 1988. (The same term had been used as early as 1979, but to describe male privilege present in Black men.
The exact mechanism of DNA strand scission is unresolved, but it has been suggested that bleomycin chelates metal ions (primarily iron), producing a pseudoenzyme that reacts with oxygen to produce superoxide and hydroxide free radicals that cleave DNA. An alternative hypothesis states that bleomycin may bind at specific sites in the DNA strand and induce scission by abstracting the hydrogen atom from the base, resulting in strand cleavage as the base undergoes a Criegee-type rearrangement, or forms an alkali-labile lesion. In addition, these complexes also mediate lipid peroxidation and oxidation of other cellular molecules. Therefore, bleomycin is used in combination with doxorubicin in Hodgkins lymphoma, as they have additive and complementary effects on the DNA, since doxorubicin acts by intercalating between DNA  strands, and also acts on topoisomerase II enzyme thus relaxing the topoisomerase complexes. Biosynthesis
Bleomycin is a nonribosomal peptide that is a hybrid peptide-polyketide natural product. The peptide/polyketide/peptide backbone of the bleomycin aglycon is assembled by the bleomycin megasynthetase, which is made of both nonribosomal peptide synthetase (NRPS) and polyketide synthase (PKS) modules. Nonribosomal peptides and polyketides are synthesized from amino acids and short carboxylic acids by NRPSs and PKSs, respectively. These NRPSs and PKSs use similar strategies for the assembly of these two distinct classes of natural products. Both NRPs and type I PKSs are organized into modules. The structural variations of the resulting peptide and polyketide products are determined by the number and order of modules on each NRPS and PKS protein.