A genetically modified herpes virus was effective in fighting skin cancer by infecting and destroying cancer cells as well as triggering an immune response, according to results of a clinical trial released Tuesday.
It was the first time an advanced-stage trial of this type of drug has shown such positive results, according to scientists from The Institute of Cancer Research in London who published their study in the American Journal of Clinical Oncology.
The dramatic results, showing a large jump in survival length, could lead the drug T-VEC (Talimogene Laherparepvec) to be approved by US and European drug regulators.
Researchers randomly selected 436 patients with inoperable advanced melanoma to receive an injection of T-VEC made by US company Amgen.
In the study, more than 16 percent of those treated with the drug had a treatment response lasting longer than six months, compared with two percent in the control groups.
Some patients have been in remission for more than three years, the study said. Results were more pronounced in patients with less advanced skin cancer and in those who had no prior treatment, indicating T-VEC could be a first-line treatment.
Among 163 patients with less advanced melanoma, people treated with T-VEC survived an average of 41 months compared to 21.5 months for 66 patients treated with other therapy.
"There is increasing excitement over the use of viral treatments like T-VEC for cancer, because they can launch a two-pronged attack on tumours -- both killing cancer cells directly and marshalling the immune system against them," said Kevin Harrington from The Institute of Cancer Research.
The drug uses a version of the herpes virus with two key genes removed to prevent it from affecting healthy cells, the scientists said.
AFP RELAXNEWS
Wed May 27 2015
![Trial shows virus treatment effective against skin cancer Trial shows virus treatment effective against skin cancer](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/http://img.astroawani.com/2015-05/51432740502_295x200.jpg)
The drug uses a version of the herpes virus with two key genes removed to prevent it from affecting healthy cells, the scientists said. -Photo by l i g h t p o e t / shutterstock.com
AWANI Borneo [16/07/2024] – SUKMA 2024 | Sentiasa berwaspada | Pintu sempadan
AWANI Borneo Selasa, 16 Julai 2024 bersama Fauzi Zin.
- SUKMA 2024 : Nasib acara takraw wanita diketahui Khamis ini.
- Ribut petir diramal di Sabah, Bomba saran penduduk berhati-hati.
- Urusan imigresen di sempadan, Malaysia-Brunei adakan rundingan.
- SUKMA 2024 : Nasib acara takraw wanita diketahui Khamis ini.
- Ribut petir diramal di Sabah, Bomba saran penduduk berhati-hati.
- Urusan imigresen di sempadan, Malaysia-Brunei adakan rundingan.
![Hukuman penjara bapa lakukan serangan seksual ke atas 3 anak perempuan dikurangkan Hukuman penjara bapa lakukan serangan seksual ke atas 3 anak perempuan dikurangkan](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-04/51714453013_courtgavelmahkam.jpg)
Hukuman penjara bapa lakukan serangan seksual ke atas 3 anak perempuan dikurangkan
Dalam penghakimannya, Che Mohd Ruzima berkata perayu gagal membuktikan bahawa Mahkamah Sesyen terkhilaf dalam memutuskan kes itu.
Malaysia-Brunei adakan rundingan mudahkan urusan Imigresen
Malaysia dan Brunei akan mengadakan rundingan bagi memudahkan proses keluar masuk rakyat kedua-dua negara.
![Pan-gon mahu kekal hubungan baik dengan Malaysia Pan-gon mahu kekal hubungan baik dengan Malaysia](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-07/81721124936_KimPanGon.jpg)
Pan-gon mahu kekal hubungan baik dengan Malaysia
Bekas ketua jurulatih Harimau Malaya Kim Pan-gon mahu mengekalkan hubungan baik dengan skuad itu biarpun tidak lagi bersama.
Kos pampasan tanah fasa 1B proses Projek LPB Sabah RM1.2 bilion - Alexander
Anggaran kos pengambilan balik tanah bagi keseluruhan Fasa 1B proses pengambilan tanah dan penilaian pampasan tanah bagi Projek Lebuh Raya Pan Borneo Sabah (LPB Sabah) berjumlah RM1.2 bilion.
Sentiasa berhati-hati, ribut petir diramal berlaku di Sabah
Orang ramai khususnya yang tinggal di kawasan berisiko di Sabah disaran agar bersiap siaga terutama dari segi perubahan cuaca yang tidak menentu yang seterusnya akan mengakibatkan bencana banjir dan pokok tumbang.
Nasib acara sepak takraw wanita diketahui Khamis ini
Nasib acara sepak takraw wanita berpasukan dalam Sukan Malaysia (SUKMA) edisi ke-21 di Sarawak akan ditentukan dalam Mesyuarat Jawatankuasa SUKMA Peringkat Kebangsaan pada Khamis ini.
JPBM Sabah serah jentera khas buat pasukan sukarela
Jabatan Bomba dan Penyelamat Malaysia (JBPM) negeri Sabah sedang dalam perancangan untuk menyerahkan jentera khas, iaitu Volunter Fire Rescue Tender (VFRT) untuk Pasukan Bomba Sukarela (PBS) di Sabah.
Sarawak akan pertahan pingat sukan Muay Thai edisi lalu
Skuad Sarawak akan berusaha mempertahankan masing-masing dua emas, perak dan gangsa dalam kejohanan SUKMA yang dimenangi dalam edisi lalu.
![Usaha pujuk Pan-gon tidak berhasil - Yusoff Mahadi Usaha pujuk Pan-gon tidak berhasil - Yusoff Mahadi](https://resizer-awani.eco.astro.com.my/tr:w-177,h-100,q-100,f-auto/https://img.astroawani.com/2024-07/81721124841_TBFAM.jpg)
Usaha pujuk Pan-gon tidak berhasil - Yusoff Mahadi
FAM pernah berusaha memujuk Kim Pan-gon untuk terus mengemudi skuad Harimau Malaya hingga kontraknya tamat secara rasmi pada akhir tahun depan.