I-Covid-19, noma eyaziwa ngokuthi yi-2019-nCoV noma i-SARS-CoV-2 virus, ingeyomndeni weCoronavirus.Njengoba i-SARS-CoV-2 ingeye-β genus Coronavirus ihlobene eduze ne-MERS-CoV kanye ne-SARS-CoV - nayo okuye kwabikwa ukuthi idala izimpawu ezinzima zenyumoniya emibhadeni yangaphambilini.Isakhiwo sofuzo sika-2019-nCoV siphawulwe futhi sashicilelwa.[i] [ii] Amaprotheni ayinhloko kuleli gciwane kanye nalawo ahlonzwe ngaphambilini ku-SARS-CoV noma i-MERS-CoV abonisa ukufana okuphezulu phakathi kwawo.
Ubusha balolu hlobo lwegciwane kusho ukuthi kuningi ukungaqiniseki okuzungezile ukuziphatha kwalo, ngakho-ke kusesekuseni kakhulu ukunquma ukuthi izitshalo zamakhambi noma izinhlanganisela zingaba nomthelela yini emphakathini njengama-prophylactic agents noma njengezinto ezifanele emithini ye-anti-coronavirus ngokumelene ne-Covid. -19.Kodwa-ke, ngenxa yokufana okuphezulu kwe-Covid-19 namagciwane abikiwe ngaphambilini e-SARS-CoV kanye ne-MERS-CoV, ucwaningo olushicilelwe ngaphambilini mayelana nezinhlanganisela zemithi, okuye kwafakazelwa ukuthi zinemiphumela yokulwa ne-coronavirus, kungase kube umhlahlandlela obalulekile wokuthola i-anti-coronavirus. izitshalo ze-herbal, ezingase zisebenze ngokumelene negciwane le-SARS-CoV-2.
Ngemuva kokuqubuka kwe-SARS-CoV, eyabikwa okokuqala ngasekuqaleni kuka-2003[iii], ososayensi bebezama ngamandla ukusebenzisa izinhlanganisela ezimbalwa ezilwa namagciwane ngokumelene ne-SARS-CoV.Lokhu kuholele ekutheni iqembu lochwepheshe eChina lihlole amakhambi okwelapha aseShayina angaphezu kuka-200 ukuze enze imisebenzi elwa namagciwane ngokumelene nalolu hlobo lwe-coronavirus.
Phakathi kwalokhu, izingcaphuno ezine zibonise imiphumela yokuvimbela emaphakathi kuya kwenamandla ngokumelene ne-SARS-CoV - i-Lycoris radiata (I-Red Spider Lily), i-Pyrrosia lingua (i-fern), i-Artemisia annua (umhlonyane omnandi) kanye ne-Lindera aggregate (isihlahla esinephunga elimnandi esihlala siluhlaza somndeni we-laurel. ).Imiphumela ye-antiviral yalokhu ibincike kumthamo futhi isukela ekugxiliseni okuphansi kokukhiphayo kuye phezulu, ihluka ngokukhishwa kwekhambi ngakunye.Ikakhulukazi i-Lycoris radiata ibonise umsebenzi onamandla wokulwa namagciwane ngokumelene nohlobo lwegciwane.[iv]
Lo mphumela ubuhambisana nowamanye amaqembu amabili ocwaningo, aphakamisa ukuthi ingxenye esebenzayo equkethwe ezimpandeni ze-Licorice, i-Glycyrrhizin, ifakazelwe inomsebenzi wokulwa ne-SARS-CoV ngokuvimbela ukuphindaphinda kwayo.[v] [vi] Kwenye Ucwaningo, i-Glycyrrhizin iphinde yakhombisa umsebenzi wokulwa namagciwane lapho ihlolelwa imiphumela yayo ye-in vitro antiviral ezindaweni ezihlukene eziyi-10 ezihlukene ze-SARS coronavirus.I-Baicalin - ingxenye yesitshalo i-Scuttelaria baicalensis (Skullcap) - nayo ihlolwe kulolu cwaningo ngaphansi kwezimo ezifanayo futhi iphinde yabonisa isenzo sokunqanda amagciwane ngokumelene ne-coronavirus ye-SARS.[vii] I-Baicalin nayo ikhonjiswe ukuthi ivimbela ukuphindaphinda kwe-HIV -1 igciwane le-in vitro ezifundweni zangaphambilini.[viii] [ix] Nokho kufanele kuqashelwe ukuthi okutholwe ku-in vitro kungase kungahlobani nokusebenza komtholampilo kwe-vivo.Lokhu kungenxa yokuthi umthamo womlomo walawa ma-ejenti kubantu ungase ungafinyeleli ukugcwala kwe-serum yegazi efana naleyo ehlolwe ku-in vitro.
I-Lycorine iphinde yabonisa isenzo esinamandla sokunqanda amagciwane ngokumelene ne-SARS-CoV.3 Imibiko eminingana yangaphambilini iphakamisa ukuthi i-Lycorine ibonakala inemisebenzi ebanzi yokulwa namagciwane futhi kubikwa ukuthi ibonise isenzo sokuvimbela i-Herpes Simplex virus (uhlobo I)[x] kanye nePoliomyelitis. igciwane futhi.[xi]
“Amanye amakhambi okubikwa ukuthi akhombise umsebenzi wokulwa namagciwane ngokumelene ne-SARS-CoV iLonicera japonica (Honeysuckle YaseJapane) kanye nesitshalo esaziwa kakhulu i-Eucalyptus, kanye ne-Panax ginseng (impande) ngesakhi sayo esisebenzayo i-Ginsenoside-Rb1.”[xii]
Ubufakazi obuvela kulolu cwaningo olubalulwe ngenhla kanye nolunye ucwaningo oluningi emhlabeni wonke lubika ukuthi izakhi eziningi zemithi zokwelapha ziye zabonisa imisebenzi evimbela amagciwane ngokumelene nama-coronavirus[xiii] [xiv] futhi indlela yazo eyinhloko yokusebenza ibonakala ibangelwa ukuvinjelwa kokuphindaphinda kwegciwane.[xv] I-China usesebenzise kakhulu amakhambi endabuko aseShayina ekwelapheni i-SARS ngempumelelo ezimeni eziningi.[xvi] Nokho abukho ubufakazi obubambekayo okwamanje mayelana nokusebenza kahle komtholampilo kwalokhu ezigulini ezine-Covid-19.
Ingabe lokho okukhishwe kwamakhambi kungaba yilabo abangase bakwazi ukwakhiwa kwemithi emisha evimbela amagciwane ukuze kuvinjwe noma kulashwe i-SARS?
UKUZIBHALISA: Le ndatshana ibhalelwe izinjongo zolwazi kuphela futhi ayihloselwe ukufaka esikhundleni seseluleko sezokwelapha esichwepheshile, ukuxilongwa noma ukwelashwa.Uma ucabanga ukuthi ungase ube nezimpawu ezihlobene ne-Covid-19 noma esinye isifo, shayela udokotela wakho ngokushesha.
[i] Zhou, P., Yang, X., Wang, X. et al., 2020. Ukuqubuka kwenyumoniya okuhlotshaniswa ne-coronavirus entsha yomsuka welulwane.Imvelo 579, 270–273 (2020).https://doi.org/10.1038/s41586-020-2012-7
[ii] Andersen, KG, Rambaut, A., Lipkin, WI, Holmes, EC kanye noGarry, RF, 2020. Umsuka oseduze we-SARS-CoV-2.Imithi Yemvelo, pp.1-3.
[iii] Umugqa wesikhathi Wempendulo ye-CDC SARS.Itholakala ku-https://www.cdc.gov/about/history/sars/timeline.htm.Kufinyelelwe
[iv] Li, SY, Chen, C., Zhang, HQ, Guo, HY, Wang, H., Wang, L., Zhang, X., Hua, SN, Yu, J., Xiao, PG kanye no-Li, RS, 2005. Ukuhlonzwa kwezinhlanganisela zemvelo ezinemisebenzi elwa namagciwane ngokumelene ne-coronavirus ehlobene ne-SARS.Ucwaningo lwe-Antiviral, 67(1), pp.18-23.
[v] I-Cinatl, J., Morgenstem, B. kanye no-Bauer, G., 2003. I-Glycyrrhizin, ingxenye esebenzayo yezimpande ze-licorice nokuphindaphinda kwe-coronovirus ehlobene ne-SARS.Lancet, 361(9374), pp.2045-2046.
[vi] Hoever, G., Baltina, L., Michaelis, M., Kondratenko, R., Baltina, L., Tolstikov, GA, Doerr, HW kanye ne-Cinatl, J., 2005. Umsebenzi Wokuvimbela Amagciwane Wokuphuma Kwe-Glycyrrhizic Acid ngokumelene I-SARS− ICoronavirus.Ijenali yekhemikhali yezokwelapha, i-48 (4), iphe.1256-1259.
[vii] Chen, F., Chan, KH, Jiang, Y., Kao, RYT, Lu, HT, Fan, KW, Cheng, VCC, Tsui, WHW, Hung, IFN, Lee, TSW kanye noGuan, Y., 2004. I-in vitro susceptibility of 10 Clinical isolates of SARS coronavirus to a selected antiviral compounds.Ijenali ye-Clinical Virology, 31 (1), iphe.69-75.
[viii] Kitamura, K., Honda, M., Yoshizaki, H., Yamamoto, S., Nakane, H., Fukushima, M., Ono, K. kanye neTokunaga, T., 1998. Baicalin, an inhibitor of Ukukhiqizwa kwe-HIV-1 ku-vitro.Ucwaningo lwe-Antiviral, 37(2), pp.131-140.
[ix] Li, BQ, Fu, T., Dongyan, Y., Mikovits, JA, Ruscetti, FW no-Wang, JM, 2000. I-Flavonoid baicalin ivimbela ukutheleleka nge-HIV-1 ezingeni lokungena ngegciwane.I-Biochemical and biophysical research communications, 276 (2), pp.534-538.
[x] Renard-Nozaki, J., Kim, T., Imakura, Y., Kihara, M. no-Kobayashi, S., 1989. Umphumela wama-alkaloid ahlukanisiwe ku-Amaryllidaceae kugciwane le-herpes simplex.Ucwaningo ku-virology, 140, pp.115-128.
[xi] Ieven, M., Vlietinick, AJ, Berghe, DV, Totte, J., Dommisse, R., Esmans, E. kanye no-Alderweireldt, F., 1982. Ama-antiviral ezitshalo.III.Ukuhlukaniswa kwama-alkaloid ku-Clivia miniata Regel (Amaryl-lidaceae).Ijenali Yemikhiqizo Yemvelo, 45(5), pp.564-573.
[xii] Wu, CY, Jan, JT, Ma, SH, Kuo, CJ, Juan, HF, Cheng, YSE, Hsu, HH, Huang, HC, Wu, D., Brik, A. no-Liang, FS, 2004 Ama-molecule amancane aqondise i-acute respiratory syndrome yomuntu.Izinqubo zeNational Academy of Sciences, 101(27), pp.10012-10017.
[xiii] Wen, CC, Kuo, YH, Jan, JT, Liang, PH, Wang, SY, Liu, HG, Lee, CK, Chang, ST, Kuo, CJ, Lee, SS kanye noHou, CC, 2007. Specific Izitshalo ze-terpenoids nama-lignoids zinemisebenzi enamandla yokulwa namagciwane ngokumelene ne-acute acute respiratory syndrome.Ijenali yekhemikhali yezokwelapha, 50(17), pp.4087-4095.
[xiv] McCutcheon, AR, Roberts, TE, Gibbons, E., Ellis, SM, Babiuk, LA, Hancock, REW and Towers, GHN, 1995. Ukuhlolwa kwe-antiviral yezitshalo zokwelapha zaseBritish Columbian.Ijenali ye-Ethnopharmacology, 49(2), pp.101-110.
[xv] Jassim, SAA kanye noNaji, MA, 2003. Ama-antiviral anoveli: umbono wesitshalo somuthi.Ijenali ye-Applied Microbiology, 95(3), pp.412-427.
[xvi] Luo, H., Tang, QL, Shang, YX, Liang, SB, Yang, M., Robinson, N. kanye no-Liu, JP, 2020. Ingabe umuthi waseShayina ungasetshenziselwa ukuvimbela isifo se-corona virus 2019 (COVID -19)Ukubuyekezwa kwama-classics omlando, ubufakazi bocwaningo kanye nezinhlelo zamanje zokuvimbela.I-Chinese Journal of Integrative Medicine, pp.1-8.
Njengomkhuba ojwayelekile cishe kuwo wonke amawebhusayithi angochwepheshe, isayithi lethu lisebenzisa amakhukhi, okungamafayela amancane alandwa edivayisini yakho, ukuthuthukisa ulwazi lwakho.
Lo mbhalo uchaza ukuthi yiluphi ulwazi abaluqoqayo, ukuthi silusebenzisa kanjani nokuthi kungani ngezinye izikhathi kudingeka sigcine lawa makhukhi.Sizophinde sabelane ngokuthi ungavimbela kanjani la makhukhi ukuthi agcinwe kodwa lokhu kungase kwehlisele phansi noma 'kuphule' izici ezithile zokusebenza kwamasayithi.
Sisebenzisa amakhukhi ngezizathu ezahlukahlukene ezichazwe ngezansi.Ngeshwa, ezimweni eziningi azikho izinketho ezijwayelekile zomkhakha zokukhubaza amakhukhi ngaphandle kokukhubaza ngokuphelele ukusebenza nezici ezengezayo kusayithi.Kunconywa ukuthi uwashiye kuwo wonke amakhukhi uma ungenaso isiqiniseko sokuthi uyawadinga noma cha, uma kwenzeka esetshenziselwa ukuhlinzeka ngesevisi oyisebenzisayo.
Ungakwazi ukuvimbela ukulungiselelwa kwamakhukhi ngokulungisa izilungiselelo esipheqululini sakho (bona inketho ethi “Usizo” yesiphequluli sakho ukuthi ungakwenza kanjani lokhu).Qaphela ukuthi ukukhubaza amakhukhi kungase kuthinte ukusebenza kwalokhu namanye amawebhusayithi amaningi owavakashelayo.Ngakho-ke, kunconywa ukuthi ungavali amakhukhi.
Kwezinye izimo ezikhethekile sisebenzisa amakhukhi anikezwa izinkampani zangaphandle ezithenjwayo.Isayithi lethu lisebenzisa i-[Google Analytics] okungenye yezixazululo zezibalo ezisakazeke kakhulu nezithenjwayo kuwebhu ukuze zisisize siqonde indlela osebenzisa ngayo isayithi nezindlela esingathuthukisa ngazo umuzwa wakho.Lawa makhukhi angase alandelele izinto ezifana nokuthi uchitha isikhathi esingakanani kusayithi kanye namakhasi owavakashelayo ukuze siqhubeke nokukhiqiza okuqukethwe okuhehayo.Ukuze uthole ulwazi olwengeziwe ngamakhukhi we-Google Analytics, bheka ikhasi elisemthethweni le-Google Analytics.
I-Google Analytics iyithuluzi le-Google lezibalo elisiza iwebhusayithi yethu ukuthi iqonde ukuthi izivakashi zizibandakanya kanjani nezici zazo.Ingase isebenzise iqoqo lamakhukhi ukuze iqoqe ulwazi futhi ibike izibalo zokusebenzisa iwebhusayithi ngaphandle kokukhomba mathupha izivakashi ze-Google.Ikhukhi eliyinhloko elisetshenziswa i-Google Analytics ikhukhi '__ga'.
Ngokungeziwe ekubikeni izibalo zokusetshenziswa kwewebhusayithi, i-Google Analytics ingasetshenziswa, kanye namanye amakhukhi okukhangisa, ukusiza ukukhombisa izikhangiso ezihambisana kakhulu kuzinto ze-Google (njengosesho lwe-Google) nakuyo yonke iwebhu kanye nokukala ukusebenzisana nezikhangiso ze-Google. .
Ukusetshenziswa kwamakheli e-IP.Ikheli lasesizindeni se-inthanethi yikhodi yenombolo ekhomba idivayisi yakho ku-inthanethi.Singase sisebenzise ikheli lakho le-IP kanye nohlobo lwesiphequluli ukusiza ukuhlaziya amaphethini okusetshenziswa nokuxilonga izinkinga kule webhusayithi kanye nokuthuthukisa isevisi esikunikeza yona.Kodwa ngaphandle kolwazi olwengeziwe ikheli lakho le-IP alikuhlonzi njengomuntu.
Zikhethele.Lapho ufinyelela le webhusayithi, amakhukhi ethu athunyelwa kusiphequluli sakho sewebhu futhi agcinwa kudivayisi yakho.Ngokusebenzisa iwebhusayithi yethu, uyavumelana nokusetshenziswa kwamakhukhi kanye nobuchwepheshe obufanayo.
Sethemba ukuthi ulwazi olungenhla likucacisele izinto.Njengoba kushiwo ngaphambili, uma ungenaso isiqiniseko sokuthi ufuna ukuwavumela amakhukhi noma cha, kuvame ukuphepheka ukushiya amakhukhi evuliwe uma kwenzeka esebenzisana nesinye sezici ozisebenzisayo kusayithi lethu.Nokho, uma usafuna ulwazi olwengeziwe, zizwe ukhululekile ukusithinta nge-imeyili kokuthi [i-imeyili ivikelwe]
I-Strictly Necessary Cookie kufanele inikwe amandla ngaso sonke isikhathi ukuze sikwazi ukulondoloza okuncamelayo kwezilungiselelo zekhukhi.
Uma ukhubaza leli khukhi, ngeke sikwazi ukulondoloza okuncamelayo.Lokhu kusho ukuthi ngaso sonke isikhathi uma uvakashela le webhusayithi uzodinga ukunika amandla noma ukuvimbela amakhukhi futhi.
Isikhathi sokuthumela: Apr-18-2020