Maduropeptin

From WikiMD's Wellness Encyclopedia

Maduropeptin


Maduropeptin is a macrolide antibiotic that is produced by the bacterium Actinomadura madurae. It is known for its potent antifungal activity and has been studied for its potential use in the treatment of various fungal infections.

Structure and Synthesis[edit]

Maduropeptin is a 16-membered macrolide antibiotic. Its structure is characterized by a large macrocyclic lactone ring, which is typical of macrolide antibiotics. The synthesis of Maduropeptin involves a complex series of reactions, including polyketide synthesis, which is a common pathway for the production of macrolide antibiotics in bacteria.

Mechanism of Action[edit]

The mechanism of action of Maduropeptin is not fully understood. However, it is believed to inhibit protein synthesis in fungal cells by binding to the ribosomes, thereby preventing the growth of the fungus. This mechanism is similar to that of other macrolide antibiotics.

Potential Therapeutic Uses[edit]

Maduropeptin has been studied for its potential use in the treatment of various fungal infections. Its potent antifungal activity makes it a promising candidate for the development of new antifungal drugs. However, further research is needed to fully understand its mechanism of action and to assess its safety and efficacy in clinical trials.

See Also[edit]


Types of antibacterials
Antibacterials that inhibit protein synthesis (J01A, J01B, J01F, J01G, QJ01XQ)
30S
50S
Oxazolidinone (initiation inhibitors)
Peptidyl transferase
MLS (transpeptidation/translocation)
Antibacterials active on the cell wall and envelope (J01C-J01D)
β-lactams
(inhibit synthesis
of peptidoglycan
layer of bacterial
cell wall by binding
to and inhibiting
PBPs, a group of
D-alanyl-D-alanine
transpeptidases)
Penicillins (Penams)
Narrow
spectrum
Extended
spectrum
Carbapenems / Penems
Cephems
Cephalosporins
Cephamycins
Carbacephems
1st generation
2nd generation
3rd generation
4th generation
5th generation
Monobactams
β-lactamase inhibitors
Polypeptides
Lipopeptides
- Insert into bacterial cell wall causing perforation and depolarization: Daptomycin - Surfactin
Other
- Inhibits PG elongation and crosslinking: Ramoplanin§
Intracellular
- Inhibit PG subunit synthesis and transport: NAM synthesis inhibition (Fosfomycin)

- DADAL/AR inhibitors (Cycloserine)

- bactoprenol inhibitors (Bacitracin)
Other
- Hydrolyze NAM-NAG

- - lysozyme - Tyrothricin - - Gramicidin - - Tyrocidine - Isoniazid#

- Teixobactin


Antibacterials that inhibit nucleic acid (J01E, J01M)
Antifolates
(inhibit bacterial
purine metabolism,
inhibiting DNA/RNA synthesis)

DHFR inhibitors - 2,4-Diaminopyrimidine (Brodimoprim - Iclaprim - Ormetoprim - Pyrimethamine - Tetroxoprim - Trimethoprim)
Sulfonamides (DHPS inhibitors)
Short-acting - Sulfisomidine - Sulfamethizole - Sulfadimidine (Sulfamethazine - Sulfadimerazine - Sulfadimezine) - Sulfapyridine (Sulfasalazine) - Sulfafurazole (Acetyl sulfisoxazole) - Sulfanilamide (Prontosil) - Sulfathiazole (Phthalylsulfathiazole - Succinylsulfathiazole) - Sulfathiourea

Intermediate-acting - Sulfamethoxazole - Sulfadiazine - Sulfamoxole

Long-acting - Sulfadimethoxine - Sulfadoxine - Sulfalene - Sulfametomidine - Sulfametoxydiazine - Sulfamethoxypyridazine - Sulfaperin - Sulfamerazine - Sulfaphenazole - Sulfamazone

Other/ungrouped - Mafenide - Sulfacetamide - Sulfaclozine - Sulfadicramide - Sulfaguanidine - Sulfametrole - Sulfanitran

Combinations - Trimethoprim/sulfamethoxazole - Ormetoprim/sulfadimethoxine - Pyrimethamine/dapsone - Pyrimethamine/sulfadoxine

Other DHPS inhibitors - Acediasulfone - Dapsone - Solasulfone - Sulfoxone

Quinolones
(inhibit topoisomerase/DNA gyrase)

1st Generation - Cinoxacin - Flumequine - Nalidixic acid - Oxolinic acid - Pipemidic acid - Piromidic acid - Rosoxacin

Fluoroquinolones
2nd Gen - Ciprofloxacin - Ofloxacin - Enoxacin - Fleroxacin - Lomefloxacin - Nadifloxacin - Levonadifloxacin - Alalevonadifloxacin - Norfloxacin - Pefloxacin - Rufloxacin

3rd Gen - Levofloxacin - Balofloxacin - Grepafloxacin - Pazufloxacin - Sparfloxacin - Temafloxacin - Tosufloxacin

4th Gen - Besifloxacin - Delafloxacin - Gatifloxacin - Finafloxacin - Gemifloxacin - Moxifloxacin - Clinafloxacin - Garenoxacin - Prulifloxacin - Sitafloxacin - Trovafloxacin - Alatrofloxacin

Veterinary use - Danofloxacin - Difloxacin - Enrofloxacin - Ibafloxacin - Marbofloxacin - Orbifloxacin - Pradofloxacin - Sarafloxacin

Newer non-fluorinated - Nemonoxacin - Ozenoxacin Related (DNA gyrase) - Aminocoumarins (Novobiocin)

Anaerobic DNA inhibitors

Nitroimidazole derivatives - Secnidazole

RNA synthesis inhibitors

Rifamycins - Rifampicin - Rifabutin - Rifapentine - Rifaximin - Rifalazil
Lipiarmycins - Fidaxomicin


Antibacterials: others (J01X, D06AX)
Other/ungrouped


The following are macrolides

Antifungals (D01 and J02)
Wall/
membrane
Ergosterol
inhibitors
Azoles (lanosterol 14α-
demethylase inhibitors)
Polyene antimycotics
(ergosterol binding)
* Topical: hamycin‡
Squalene monooxygenase
inhibitors
Allylamines
* Topical: naftifine
Benzylamines
* Topical: butenafine
Others
* Topical: amorolfine
β-glucan synthase
inhibitors
Intracellular
Others
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