Bacteriophage: Mr. Nice Guys of the Virus World

Rectangle_large

Posted on: 26 November 2021 by chen shanshan

Bacteriophage: Mr. Nice Guys of the Virus World

It's widely accepted that HIV, Hepatitis C, Ebola, and the ongoing coronavirus have acquired a bad reputation for viruses due to their aggressive and infectious nature. But actually, there are nice guys in the virology world, microscopic bacteriophages. Different from dreadful bad viruses that will invade the host cell to take over the cellular machinery, release more infectious viral particles, and finally cause illness, phages are protective viruses that can attack and destroy bacteria.

 

About Phages

 

Bacteriophage, or known as phage, whose name is derived from the Greek word phagein, indicating the eater of bacteria. These spidery-looking viruses have a population of over 1031, larger than the total number of all other organisms, including bacteria, remaining the most abundant life-form on the planet. They could be found almost everywhere bacteria exist, including water, air, soil, the mucous membrane lining of digestive, respiratory, and reproductive tracts in bodies.

 

Phages are generally classified into virulent and temperate phages according to whether they cause host cell lysis. Virulent phages kill bacteria by infecting bacteria and lysing host cells, while the temperate bacteriophages integrate genes into bacterial DNA, which will synchronously replicate with hosts' DNA without causing cell lysis.

 

Bacteriophages As Therapy

 

With the powerful nature of killing bacteria and the undeniable fact that antibiotic-resistant infections are increasingly causing deaths, phages are chosen as the potential anti-bacterial therapies.

 

Compared to antibiotic treatments, bacteriophage therapy represents more excellence in different aspects. One obvious upside to phage therapy is that no obvious side effect is observed in the patients. Different from antibiotics that work on all bacteria, including the good ones, phages only attack a specific type or group of bacteria. Besides, phage-based therapies do not depend on dosage so much.

 

Although bacteria will also develop resistance to phages to survive, it takes less time to develop new phage therapies than novel antibiotic development. Moreover, the biological nature of phages enables them to evolve along with bacteria if they adjust to escape from the phages.

 

Phages have been allowed to treat dysentery, sepsis caused by Staphylococcus aureus, salmonella infections, and skin infections in some European and Asia countries and are approved by the FDA and USDA in the USA for treating processed poultry and meat products.

 

The Future of Phages

 

Public usage of phages as therapeutics still is an open case due to lack of research. However, it's undeniable that both unmodified and engineered phages keep attracting researchers in various fields. For instance, researchers use phage display to modify and isolate antibodies for in vitro and in vivo diagnostic and therapeutic purposes. Furthermore, phage or phage display vaccines could contribute to treating bacterial and viral pathogens, as well as cancer diseases. To sum up, bacteriophages are the Mr. nice guys in the virus world in the forms of reporter phages, labeled phages, therapeutic phages, etc.

Share with friends



Do you agree with this Blog? Agree 0% Disagree 0%
You need to be signed in to rate.
Profile_user

Jone Martin posted 26 November 2021

Mostly virus spread due to pollutions, garbage's and insects.  You told us about. As like, I am provide you Commercial Pest Control in New York, to make your life safe and sound from viruses. 

Profile_user

soveda4966 soveda4966 posted 29 November 2021

when summer comes, our summer activity ranges from kayaking to mountain climbing and also hiking too,Instagram Kommentare Kaufen

Profile_user

soveda4966 soveda4966 posted 30 November 2021

Amsoil 15w40 Diesel Oil Beyond Performances is an Amsoil Dealer that provides the best Amsoil diesel oil, amsoil motor oil, best transmission fluid, and engine lubricants. https://beyondperformances.com/

Profile_user

aliana ales posted 30 November 2021

Midtown Modern by GuocoLand and Hong Leong. Hotline 61001116. Get Discounts, Direct Developer Price, Brochure, Floor Plan & Price List. Tan Quee Lan Street GLS midtown modern pricing

Profile_user

aliana ales posted 05 December 2021

Elevate your productivity with our Software. software gestione documenti (Document management software), Control all the processes of your company, with QUALITYWEB 360 you will have everything in one place with instant analysis, which will allow you to increase the productivity of your company at any time and in any place. software gestione documenti

Profile_user

aliana ales posted 06 December 2021

Full Exipure review including What are these pills good for , its ingredients, where to buy it safely, the 8 deep facts checked, and more. Exipure supplement is one of the products that can help you get rid of your weight. Visit the anchor text to get know more about it. Thank You. Jack Barrett Weight Loss Supplement

Profile_user

telobi3311 telobi3311 posted 06 December 2021

Explore circadi yin weight loss ​- Does it Really Works or Scam for Weight Loss ? CircadiYin Reviews, Another way to help keep off weight and keep your weight down is to take a supplement such as CircadiYin The reason we say another way is because it won't... Explore it by clicking anchor text. circadi yin weight loss

Profile_user

telobi3311 telobi3311 posted 07 December 2021

Shop High End Collection of cheap rings for women, Allegra N Co Offering Premium Collection of wedding Rings at Cheapest Affordable Prices, Free Shipping Across the US. We exist to provide you the highest quality engagement and wedding rings at affordable prices. Our rings are handcrafted from start to finish, without breaking the bank. Because we believe that a wedding does not have to cost you a fortune

Profile_user

telobi3311 telobi3311 posted 07 December 2021

Looking for Best & Approved Skin Whitening Injection? Shop now the miraculous and wonderful whitening injections introduced by Dr James are known to be one of the best ones in today's entire skincare market. They are prepared with Glutathione's highest efficiency, which ensures that it perfectly does its job and shows a visible difference to the people who use it in a short time!

Profile_user

telobi3311 telobi3311 posted 07 December 2021

Explore city of chicago business license ​- If you are looking to open a business in Chicago, then there is a good chance that you will need to obtain a Chicago business license. Like many other permitting processes, obtaining a Chicago business license can take months without the right permit expeditor. Here, we will explain what a Chicago business license is, who is required to get one and how to easily expedite the entire permitting process.

Profile_user

aliana ales posted 07 December 2021

Find the Maldives Tour Package & right Luxury hotel for your honeymoon or Holidays Rawnaq Tourism recommends the Best Maldives Hotels depending on your individual needs

Profile_user

telobi3311 telobi3311 posted 08 December 2021

토토사이트 먹튀검증 1위 CAZ79는 오래된토토사이트 메이저놀이터 안전놀이터 ​메이저사이트 안전사이트 사설토토 스포츠토토 안전토토사이트 등을 안전하게 이용하실수 있도록 추천해 드립니다 토토 꽁머니 등 다양한 혜택을 드립니다. 메이저놀이터 말그대로 유저들에서 얼마나 그 토토사이트 가 보안과 사고가 없는지? 안전한놀이터 라는 것을 유저들에게 증명을해 보여야 합니다.

Profile_user

telobi3311 telobi3311 posted 08 December 2021

우리카지노 는 10여년간 국내 온라인카지노 부동의 1위를 지키고있습니다. 바카라, 슬롯, 블랙잭, 드래곤타이거, 룰렛 등 카지노 게임을 온라인에서 이용하실수 있는 안전한 카지노사이트 입니다. 온라인카지노 점유율60% 이상을 차지하고 있으며 명실상부 대한민국 최대 우리카지노계열 입니다.

Profile_user

telobi3311 telobi3311 posted 08 December 2021

Explore save emails as pdf ​& Save emails or labels to PDF directly from Gmail™. This extension lets you easily save Gmail™ emails as a PDF document. Our service works in just 1 click, and you're done! Export Gmail™ emails and labels to PDF with one click

Profile_user

telobi3311 telobi3311 posted 08 December 2021

Explore save emails as pdf ​& Save emails or labels to PDF directly from Gmail™. This extension lets you easily save Gmail™ emails as a PDF document. Our service works in just 1 click, and you're done! Export Gmail™ emails and labels to PDF with one click

Profile_user

killer smile posted 09 December 2021

Great site keep posting more! boise bathroom remodel

Profile_user

telobi3311 telobi3311 posted 09 December 2021

Plan a surprise delivery singapore ​, Time may be of the essence, but your surprise gift box doesn’t have to be any less meaningful. Show how much you care, with these last minute gift delivery options. Celebrate their special day with a bright surprise.

Profile_user

lemeyiy711 lemeyiy711 posted 09 December 2021

Intimately, the post is really the greatest on this worthw hile topic. I match in with your conclusions and also will eagerly look forward to your next updates. Simply just saying thanks can not simply just be enough, for the great clarity in your writing. I will certainly instantly grab your rss feed to stay abreast of any kind of updates. Pleasant work and much success in your business endeavors! SEO Manchester

Profile_user

aliana ales posted 09 December 2021

Our cute and aesthetic barbie case ​is the perfect everyday case for your iPhone. The case is tough and durable, It’s sure to protect your device against high-impact drops, scuffs, and scratches. A brand you can trust. Gurl Cases creates cases that aren’t just cute iPhone cases, but also durable so your phone is protected from everything life throws at it. Protect your phone in style with a Gurl Case! Protect your phone in style with a Gurl Case, visit website & be the first to hear about our exclusive offers and latest arrivals.

Profile_user

looney looneyhans posted 09 December 2021

Well this is great site! Would definitely recommend this to my friends. Love the read   painting companies near me

Profile_user

aliana ales posted 10 December 2021

Discover the ideal vape kit for you from our selection of vapes. Here you will be able to choose from a variety of styles ranging from vape starter kits to more advanced devices. We chose to include best vape kits uk ​that featured compact designs, easy-to-use functions, and pocket-friendly characteristics so you could get the best vaping experience. You will also find E-cigarette models supplied from leading brands such as Smok, Aspire, and Vaporesso.

Profile_user

telobi3311 telobi3311 posted 11 December 2021

Buy wigs online in Canada- Our Wig Store ​has the best selection of wigs and hair and beauty products online in Canada. If you are looking for a new hair wig, please browse our wig store today.

Profile_user

telobi3311 telobi3311 posted 11 December 2021

If You are looking to remove black magic forever. Instantly! Using A Unique Method, remove black magic ​instantly efficiently Voodoo, spells, curses, programs, entities, spirits, buildings etc, Visit this website and get Free heading video, or get in touch for more details. You will get Free emergency (First Aid) Magic Cleaning Video on the webiste. Thank You.

Profile_user

soveda4966 soveda4966 posted 11 December 2021

An fascinating discussion may be valued at comment. There’s no doubt that that you can write regarding this topic, may well often be a taboo subject but generally people are insufficient to chat on such topics. To another location. Cheers Online Canada Visa

Profile_user

aliana ales posted 12 December 2021

Get True Reviews for the Online Products by Inidan review website, Check Revexpo ​for more info, It is one of the True best reviews website in India provides genuine reviews from online buyers their experience.

Profile_user

telobi3311 telobi3311 posted 12 December 2021

Explore dormi dream headphones ​​#l wireless headband headphones for Sleep, Dormi Headphones are the best best headband headphones, most comfortable wireless headband headphones with a mic for running, yoga and sports Listen to music, audiobooks and ASMR in our bed friendly headphones Shop noise reducing earphones for sleep at our website. Visit website and get 10% OFF your order!

Profile_user

telobi3311 telobi3311 posted 12 December 2021

Bigg Boss Tamil Vote : Season 5 is back with fresh new top 16 Contestants. Bigg Boss Tamil Vote is the fresh reality show on Vijay Television in India. Legendary actor Kamal Haasan hosted the season 1 and season 2 and season 3. Full information on bigg boss 5 tamil vote ​are available online on the mentioned site.

Profile_user

telobi3311 telobi3311 posted 12 December 2021

Explore Turath Design we sell handcrafted heritage products from the ancient land of Egypt . Egyptian artesian masterfully weave the finest strands of cotton to produce our range of authentic products, which we proudly bring to you. Please visit our website ​to discover our our range and let history decorate your home.

Profile_user

soveda4966 soveda4966 posted 12 December 2021

digitalesque Grow Your Business Our approach is to provide you with an all-in-one package that gives you simple access to a team of experienced professionals.Web Development, Content Creation, Search Engine Optimization, Ad Management, Social Media Management, etc…You can focus on making your business the best it can be, we will bring the people to you. https://www.digitalesque.com

Profile_user

telobi3311 telobi3311 posted 12 December 2021

Explore synogut supplement review, Synogut is a supplement clinically proven to help the digestive system better assimilate nutrients from food, combat stomach discomfort, and ease abdominal. If you suffer from indigestion, digestive pains, or a chronic stomach ache, the solution could be as simple as taking a supplement. synogut supplement review



Do NOT follow this link or you will be banned!