Astfel, veninul melcului marin din specia „conus geographus” ar putea fi utilizat ca analgezic mai puternic și care să dea mai puțină dependență decât morfina, informează Le Nouvel Observateur, citată de Agerpres.
Molusca posedă unul dintre cele mai redutabile veninuri din lumea marină, care conține substanțe active capabile să ucidă un om în numai două ore.
Potrivit unor studii realizate la Universitatea din Queensland, o mică proteină extrasă din veninul melcilor cu corn marini ar permite producerea de analgezice potențial mai puternice decât morfina, cu efecte secundare mai puține și cu un risc mai mic de a da dependență.
Cercetătorii au creat cel puțin cinci noi substanțe experimentale, care ar putea conduce într-o zi la dezvoltarea de analgezice sigure și eficace, administrate pe cale orală, pentru tratarea anumitor dureri cronice.
„Acesta este un pas important, care ar putea sta la baza dezvoltării unei noi clase de medicamente capabile să calmeze cele mai severe forme de durere cronică, în prezent foarte greu de tratat”, explică David Craik, principalul autor al acestui studiu, prezentat în cadrul conferinței anuale a American Chemical Society (ACS), reunite în acest sfârșit de săptămână la Dallas (Texas).
Citeşte şi: Cercetătorii au descoperit o specie de melci de mare cu „penisuri de unică folosinţă”
Statul american Florida, invadat de melci uriași – VIDEO
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_60d845a97af9e6cbcd088faba65879fb.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_6285e2444d2f8049b19e2b7e119d0946.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_def53d6b93e339aaa215b16a9bccb621.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_5e724e0ff76f16d8946155d1b71673f4.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_33074488844080666639e95aa6ef7da8.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/280_bcac34d5c4739deefe08945566a79139.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/50_040b645029d4b08961b33bc0307bc997.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/281_470dcc65778cc5b50b804af164a65502.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/153_d907f9232c014b7c23fefd5fe2d44f7c.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/233_58ef3bf9a644a46cb395c45ab83c1c3e.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/253_ae356a6825598031981d15f258b7c2c9.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/197_d4ebef803de89e4b8d090df3b631ddc7.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/284_dea2a7460a5bfd0b5a406453007aeb66.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/275_cdc405878774fb05c48bf5542371db33.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/274_b3389d9d2cf2b469e6ab46aff3ef60c3.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/274_5dacf3edf24b1d45ec6ef615b0e55810.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/284_2af6aed466af5f0891ebc3d160269896.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/16_7f0eabcb78392c5f745a0dbf7c0a001f.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/289_47ec807809b5395ddab1c5af42f61fe4.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/206_bd25e06b2610e52c69b92a3fb0b47826.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/255_91a1d1b47025798b265b5edfde1a47fa.webp)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2014/03/melc_de_mare.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/204_bd52b2e9a56c184eaabb060cb55a994e.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/204_75593ac61d5fbabc893f0b087273851e.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/restrictii-trafic-bucuresti-13-mai.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/concert-metallica-astazi-pe-arena-nationala--biletele-au-fost-vandute-iar-cele-disponibile-se-dau-la-suprapret--programul-serii-e1778655157969.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/plugins/rro-feed/no-picture.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/206_105403f89fcbc493c34281d9dbe3bcb8.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/demi-moore-jane-fonda-si-heidi-klum.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/mihai-margineanu.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/172_34fa624f4b543942d0826d114a7eb640.jpg)
:quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/172_dc94c9bfc034e06195bbd6e822f7adf7.png)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/179_e4919706ecd771b5d1767e84e9c68c5e.jpg)
:contrast(8):quality(75)/https://www.libertatea.ro/wp-content/uploads/feed/images/179_b16d8f56b7dd8450b9c3c37d03345cb9.webp)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/02/irineu-darau.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/ilie-bolojan-5.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/ce-inseamna-cand-visezi-zahar.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/mancare-si-bautura.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/copil-familie-mama-tata-nou-nascut.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/hantavirus-test-1.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/bancnote-dolari-5.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/de-ce-tacamurile-de-inox-prind-puncte-de-rugina-in-masina-de-spalat-vase.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/burete-de-vase.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/tillandsia-planta.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/ce-inseamna-cand-visezi-zid.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/giles-portman-ambasador-marea-britanie-01-foto-denis-grigorescu-copy.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/in-bistrita-porumbeii-vor-fi-alungati-cu-laser-iar-oamenii-care-ii-hranesc-vor-fi-amendati-cu-1000-de-lei-e1778650150961.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2025/10/pompa-benzina-motorina-e1773815906954.jpg)
:quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/foto-bun-sigla-35-ajuta-copiii-1-3.png)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/nicusor-dancotrocenideclaratii65inquamphotosoctavganea-copy.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/05/curs-leu--foto-dumitru-angelescu.jpeg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/cluj-romania-scaled-e1776156452203.jpg)
:contrast(8):quality(75)/https://static4.libertatea.ro/wp-content/uploads/2026/04/nicusor-dan-dinal-trump-board-of-peace-sua--foto-facebook-1.jpg)
Loghează-te în contul tău pentru a adăuga comentarii și a te alătura dialogului.