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Á¦¸ñ Äڷγª ¹ÙÀÌ·¯½º À¯Çü ¹× Ư¼º (Human Coronavirus Types) ¹Ù·Î¾Ë±â
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Àΰ£ Äڷγª ¹ÙÀÌ·¯½º À¯Çü ¹× Ư¼º ¹Ù·Î¾Ë±â

 

(Human Coronavirus Types)

 

 

°³¿ä

Äڷγª¹ÙÀÌ·¯½º¶ó´Â À̸§Àº Ç¥¸é¿¡ Å©¶ó¿î ¸ð¾çÀÇ ½ºÆÄÀÌÅ©(crown-like spikes)·Î ÀÎÇÏ¿© ºÙ¿©Áø À̸§ÀÔ´Ï´Ù.

 

[Ãâó : Center for Disease Control and Prevention, Coronavirus Disease 2019 (COVID-19) [¹Ù·Î°¡±â]

 

Äڷγª¹ÙÀÌ·¯½º´Â ¾ËÆÄ, º£Å¸, °¨¸¶, µ¨Å¸¶ó°í ¾Ë·ÁÁø 4°¡Áö ÁÖ¿ä ÇÏÀ§ ±×·ìÀÌ ÀÖ½À´Ï´Ù; alpha, beta, gamma, and delta.

 

Àΰ£ Äڷγª¹ÙÀÌ·¯½º´Â 1960³â´ë Á߹ݿ¡ óÀ½ ¹ß°ßµÇ¾ú°í »ç¶÷À» °¨¿°½Ãų ¼ö ÀÖ´Â ¹ÙÀÌ·¯½º Á¾·ù´Â 7°¡Áö ÀÔ´Ï´Ù.

 

-Àΰ£ Äڷγª ¹ÙÀÌ·¯½º (Common human coronavirus): 4°¡Áö 

1. 229E (alpha coronavirus)

2. NL63 (alpha coronavirus)

3. OC43 (beta coronavirus)

4. HKU1 (beta coronavirus)

-±âŸ Àΰ£ Äڷγª¹ÙÀÌ·¯½º(Other human coronavirus): 3°¡Áö

5. MERS-CoV (the beta coronavirus that causes Middle East Respiratory Syndrome, or MERS)

6. SARS-CoV (the beta coronavirus that causes severe acute respiratory syndrome, or SARS)

7. SARS-CoV-2 (the novel coronavirus that causes coronavirus disease 2019, or COVID-12)  → ½ÅÁ¾Äڷγª¹ÙÀÌ·¯½º 19 (COVID-19)

Äڷγª ¹ÙÀÌÀÌ·¯½º(CoV)´Â »ç¶÷°ú ´Ù¾çÇÑ µ¿¹°¿¡ °¨¿°µÉ ¼ö ÀÖ´Â ¹ÙÀÌ·¯½º·Î¼­ À¯ÀüÀÚ Å©±â 27~32kbÀÇ RNA ¹ÙÀÌ·¯½ºÀÔ´Ï´Ù.

 

¡á »ç¶÷ °¨¿° Äڷγª ¹ÙÀÌ·¯½º °¨¿° À¯Çü :

»ç¶÷ °¨¿° Äڷγª ¹ÙÀÌ·¯½º´Â ÇöÀç±îÁö 7Á¾·ù°¡ ¾Ë·ÁÁ® ÀÖÀ½ : 1) °¨±â¸¦ ÀÏÀ¸Å°´Â À¯Çü(229E, OC43, NL63, HKU1); 2) ÁßÁõÆó·ÅÀ» ÀÏÀ¸Å³ ¼ö ÀÖ´Â À¯Çü(SARS-CoV, MERS-CoV)

 

¡á ºÐ·ù :

Äڷγª ¹ÙÀÌ·¯½º°ú¿¡´Â 4°³ÀÇ ¼Ó(¾ËÆÄ, º£Å¸, °¨¸¶, µ¨Å¸)ÀÌ ÀÖÀ½

- ¾ËÆÄ. º£Å¸ : »ç¶÷°ú µ¿¹°¿¡°Ô °¨¿° 

- °¨¸¶. µ¨Å¸ : µ¿¹°¿¡°Ô °¨¿°

 

¡á ÇüÅ :

ÇüÅ´ Äڷγª ¹ÙÀÌ·¯½ºÀÇ ¸í¸í°ú °°ÀÌ ÀüÀÚÇö¹Ì°æ °üÂû ½Ã ±¸ÇüÀ¸·Î ¿ÜºÎ spike ´Ü¹éÁúÀÌ Æ¯Â¡ÀûÀÎ Å©¶ó¿î ÇüÅ·Π³ªÅ¸³²


 

Äڷγª¹ÙÀÌ·¯½º°¨¿°Áõ-19(COVID-19) Á¤º¸

 

- º´¿øü : Äڷγª¹ÙÀÌ·¯½º°¨¿°Áõ-19(COVID-19)

- °¨¿°¿ø : µ¿¹°·Î ÃßÁ¤ÇÏ°í Á¶»ç ÁøÇà ÁßÀÓ

- ÀüÆÄ°æ·Î

 : µ¿¹° → »ç¶÷ → »ç¶÷ ÀüÆÄ ÃßÁ¤

 : »ç¶÷°£ ÀüÆÄ´Â ºñ¸»(È£Èí±â ºÐºñ¹°) ÀüÆÄ ÃßÁ¤

 : °¡Á·°£, ÀÇ·á±â°ü ³» 2Â÷°¨¿° È®ÀÎ

- ÀÓ»óÁõ»ó : ¹ß¿­(Fever), È£Èí±âÁõ»ó(±âħ, È£Èí°ï¶õ), Æó·Å

- Àẹ±â : Äڷγª¹ÙÀÌ·¯½º ³ëÃâ ÈÄ, ÃÖ¼Ò 2ÀÏ¿¡¼­ ÃÖ´ë 14ÀϾȿ¡ Áõ»óÀÌ ¹ßÇö

 

Ç¥ 1. Äڷγª¹ÙÀÌ·¯½º ºÐ·ùÇ¥

¼Ó(genus)

»ç¶÷ -Äڷγª¹ÙÀÌ·¯½º

»ç¶÷ ¿Ü °¨¿°ÇÏ´Â Äڷγª¹ÙÀÌ·¯½º

¾ËÆÄ-Äڷγª ¹ÙÀÌ·¯½º

(alphacoronavirus)

229E, NL63,

µÅÁö À¯Ç༺ ¼³»ç ¹ÙÀÌ·¯½º(porcine epidemic diarrhea virus : PEDV), (µÅÁö) Àü¿°¼º À§Àå¿° ¹ÙÀÌ·¯½º (transmissible gastroenteritis virus : TGEV), °³Äڷγª ¹ÙÀÌ·¯½º(canine coronavirus : CCoV), °í¾çÀÌ Äڷγª ¹ÙÀÌ·¯½º (feline coronavirus : FCoV), Miniopterus bat(¹ÚÁã) coronavirus 1, Miniopterus bat(¹ÚÁã) coronavirus HKU8, Rhinolophus bat(¹ÚÁã) coronavirus HKU2, Scotophilus bat(¹ÚÁã) coronavirus 512

º£Å¸-Äڷγª ¹ÙÀÌ·¯½º

(betacoronavirus)

OC43, HKU1, SARS-CoV, MERS-CoV

µÅÁö Ç÷±¸ ÀÀÁý¼º³úô¼ö¿° ¹ÙÀÌ·¯½º(porcine hemagglutinating encephalomyelitis virus : PHEV), ¿ìÄڷγª ¹ÙÀÌ·¯½º(bovine coronavirus : BCoV), ¸»Äڷγª ¹ÙÀÌ·¯½º (equine coronavirus : EqCoV), ÁãÄڷγª ¹ÙÀÌ·¯½º(murine coronavirus : MuCoV),Tylonycteris bat(¹ÚÁã) coronavirus HKU4, Pipistrellus bat(¹ÚÁã) coronavirus HKU5,Rousettus bat(¹ÚÁã) coronavirus HKU9

°¨¸¶-Äڷγª ¹ÙÀÌ·¯½º(gammacoronavirus)

¾øÀ½

»õÄڷγª ¹ÙÀÌ·¯½º(Avian coronavirus),Èò»ö µ¹°í·¡(Beluga whale)-Äڷγª ¹ÙÀÌ·¯½º SW1

µ¨Å¸-Äڷγª ¹ÙÀÌ·¯½º

(deltacoronavirus)

¾øÀ½

Á¦ÁÖÁ÷¹Ú±¸¸®(Bulbul)-Äڷγª ¹ÙÀÌ·¯½º HKU11, °³¶ËÁöºü±Í(Thrush)-Äڷγª ¹ÙÀÌ·¯½º HKU12, Ų¹Ù¶ó(Munia)-Äڷγª ¹ÙÀÌ·¯½º HKU13

Äڷγª¹ÙÀÌ·¯½º ºÐ·ùÇ¥ (Ãâó: Áúº´°ü¸®º»ºÎ, 2020)

 

±×¸² 1. Äڷγª¹ÙÀÌ·¯½º ÀüÀÚÇö¹Ì°æ ÇüÅÂ

MERS-CoV/KOR/KNIH/002_05_2015ÀÇ Åõ°úÀüÀÚÇö¹Ì°æ »çÁø (KCDC)

MERS-CoV/KOR/KNIH/002_05_2015ÀÇ Åõ°úÀüÀÚÇö¹Ì°æ »çÁø (KCDC)


SARS-CoV(N Engl J Med. 2003; 348(20):1948-51)
 


 

 

Ç¥ 2. ´Ù¾çÇÑ º´¿ø¼º Äڷγª¹ÙÀÌ·¯½º Á¾·ù¿Í Áõ»ó(List of Important pathogenic coronaviruses)

 

Virus

Genus

Host

Symptoms

Human CoV-229E

Alpha

Human

Mild respiratory tract infections

Human CoV-NL63

Alpha

Human

Mild respiratory tract infections

PRCV/ISU-1

Alpha

Pig

Mild respiratory tract infections

TGEV/PUR46-MAD

Alpha

Pig

Diarrhea, with 100% mortality in piglets less than 2?wk?old

PEDV/ZJU-G1?2013

Alpha

Pig

Severe watery diarrhea

SeACoV-CH/GD-01

Alpha

Pig

Severe and acute diarrhea and acute vomiting

Canine CoV/TU336/F/2008

Alpha

Dog

Mild clinical signs, diarrhea

Camel alphacoronavirus isolate camel/Riyad

Alpha

Camel

Asymptomatic

Feline infectious peritonitis virus

Alpha

Cat

Fever, vasculitis, and serositis, with or without effusions

Human CoV-HKU1

Beta

Human

Pneumonia

Human CoV-OC43

Beta

Human

Mild respiratory tract infections

SARS-CoV

Beta

Human

Severe acute respiratory syndrome, 10% mortality rate

MERS-CoV

Beta

Human

Severe acute respiratory syndrome, 37% mortality rate

Bovine CoV/ENT

Beta

Cow

Diarrhea

Equine CoV/Obihiro12-1

Beta

Horse

Fever, anorexia, leucopenia

MHV-A59

Beta

Mouse

Acute pneumonia and severe lung injuries

Beluga Whale CoV/SW1

Gamm

Whale

Pulmonary disease, terminal acute liver failure

IBV

Gamm

Chicken

Severe respiratory disease

Bulbul coronavirus HKU11

Delta

Bulbul

Respiratory disease (collected from respiratory tract of dead wild birds)

Sparrow coronavirus HKU17

Delta

Sparrow

espiratory disease (collected from respiratory tract of dead wild birds)

Source: Emerging coronaviruses: Genome structure, replication, and pathogenesis (2020). 

J Med Virol 2020; 92-418-422. DOI: 10.1002/jmv.25681

 




 

      ÀÇ°úÇבּ¸Á¤º¸¼¾ÅÍ Á¦°ø

 

 

 

Ãâó

1. Áúº´°ü¸®º»ºÎ(2020). [¹Ù·Î¾Ë±â] Äڷγª¹ÙÀÌ·¯½º ºÐ·ù ¹× Ư¼º. Áúº´°ü¸®º»ºÎ, 2¿ù 4ÀÏ. http://ncov.mohw.go.kr/baroView.do?brdId=4&brdGubun=&dataGubun=&ncvContSeq=&contSeq=&board_id=

2. Center for Disease Control and Prevention, Coronavirus Disease 2019 (COVID-19). Center for Disease Control and Prevention. https://www.cdc.gov/coronavirus/2019-ncov/index.html

3. Chen, Yu, Qianyun Liu, and Deyin Guo(2020). "Emerging coronaviruses: genome structure, replication, and pathogenesis." Journal of medical virology, 92(5): 418-23.

4. World Health Organization(2020). Coronavirus disease 2019 (COVID-19) situation report-34. World Health Organization, 23 February. https://www.who.int/docs/default-source/coronaviruse/situation-reports/20200223-sitrep-34-covid-19.pdf?sfvrsn=44ff8fd3_2

 


2020-02-24 ¿ÀÈÄ 1:58:08, Á¶È¸¼ö : 24284