//www.koonmotors.com/news/health_medicine/herpes/ Herpes news. Read the latest research on the herpes virus, including new treatment options. en-us Mon, 16 Oct 2023 22:46:21 EDT Mon, 16 Oct 2023 22:46:21 EDT 60 //www.koonmotors.com/images/scidaily-logo-rss.png//www.koonmotors.com/news/health_medicine/herpes/ For more science news, visit ScienceDaily. //www.koonmotors.com/releases/2023/09/230907105827.htm Herpes is not only unpleasant but it can, in some cases, also have dangerous complications and life-threatening consequences. A research team has now introduced a completely new approach for treating herpes. Their method is based on the inhibition of an enzyme that is needed for the release of newly formed virus particles from infected cells. Thu, 07 Sep 2023 10:58:27 EDT //www.koonmotors.com/releases/2023/09/230907105827.htm //www.koonmotors.com/releases/2023/06/230622120820.htm The herpes simplex virus-1 can sometimes cause a dangerous brain infection. Combining an anti-inflammatory and an antiviral could help in these cases, report scientists. Thu, 22 Jun 2023 12:08:20 EDT //www.koonmotors.com/releases/2023/06/230622120820.htm //www.koonmotors.com/releases/2023/05/230501112154.htm A new study on herpes infections of the eye helps shed light on the question of viral reinfections by identifying a key protein involved in viral reinfections that could be targeted by antiviral drugs. Mon, 01 May 2023 11:21:54 EDT //www.koonmotors.com/releases/2023/05/230501112154.htm //www.koonmotors.com/releases/2023/04/230420110130.htm A new study found that signs of common infections in a sample of middle-aged and older adults were associated with poorer performance on a test of global cognitive function. Thu, 20 Apr 2023 11:01:30 EDT //www.koonmotors.com/releases/2023/04/230420110130.htm //www.koonmotors.com/releases/2023/03/230314110730.htm Atopic dermatitis skin lesions and the lesions produced by infectious complications of the disease look so similar that it makes it impossible for patients to spot the difference and know when to visit their doctor for treatment. But an AI-powered mobile app developed by dermatologists now puts the power of diagnosis in the hands of patients. Tue, 14 Mar 2023 11:07:30 EDT //www.koonmotors.com/releases/2023/03/230314110730.htm //www.koonmotors.com/releases/2022/11/221130114527.htm Medical researchers found a new way genetics influences the body's antiviral response by studying a life-threatening disease caused by a common virus: herpes simplex virus 1 (HSV-1). Wed, 30 Nov 2022 11:45:27 EST //www.koonmotors.com/releases/2022/11/221130114527.htm //www.koonmotors.com/releases/2022/11/221118130017.htm Rutgers scientists have developed a new approach to stopping viral infections: a so-called live-attenuated, replication-defective DNA virus vaccine that uses a compound known as centanamycin to generate an altered virus for vaccine development. Fri, 18 Nov 2022 13:00:17 EST //www.koonmotors.com/releases/2022/11/221118130017.htm //www.koonmotors.com/releases/2022/11/221107114454.htm Investigators analyzed longitudinal samples of cervical and serum biomarker levels for immune activation, before and after subjects acquired HSV-2. They found that altered levels of specific biomarkers in the mucosa and serum were associated with HSV-2 acquisition only, while others overlapped with biomarkers and combinations predictive of HIV-1 acquisition. Mon, 07 Nov 2022 11:44:54 EST //www.koonmotors.com/releases/2022/11/221107114454.htm //www.koonmotors.com/releases/2022/11/221104093259.htm Researchers have identified the specific mutations in the monkeypox virus that contribute to its continued infectiousness. The findings could lead to several outcomes: modified versions of existing drugs used to treat people suffering from monkeypox or the development of new drugs that account for the current mutations to increase their effectiveness at reducing symptoms and the spread of the virus. Fri, 04 Nov 2022 09:32:59 EDT //www.koonmotors.com/releases/2022/11/221104093259.htm //www.koonmotors.com/releases/2022/09/220915104722.htm Cow mucus provides the basis for a synthetic prophylactic gel developed to protect against HIV and herpes transmission. The lubricating gel proved 70 percent effective in lab tests against HIV, and 80 percent effective against herpes. Thu, 15 Sep 2022 10:47:22 EDT //www.koonmotors.com/releases/2022/09/220915104722.htm //www.koonmotors.com/releases/2022/07/220729173148.htm Two common viruses lie dormant in neurons -- herpes simplex virus (HSV), and varicella zoster virus (VZV). Lab models of the human brain show that activation or re-infection of VZV can trigger neuroinflammation and wake up HSV, leading to accumulation of Alzheimer's linked proteins and neural decline. Fri, 29 Jul 2022 17:31:48 EDT //www.koonmotors.com/releases/2022/07/220729173148.htm //www.koonmotors.com/releases/2022/05/220524110713.htm The cornea -- the transparent protective outer layer of the eye critical to helping us see -- produces a delicate and limited immune response to fight infections without damaging our vision, according to a new study. Tue, 24 May 2022 11:07:13 EDT //www.koonmotors.com/releases/2022/05/220524110713.htm //www.koonmotors.com/releases/2022/05/220504110408.htm Dormant herpesviruses induce their reactivation via a previously unknown cellular mechanism mediated by a viral microRNA. Wed, 04 May 2022 11:04:08 EDT //www.koonmotors.com/releases/2022/05/220504110408.htm //www.koonmotors.com/releases/2022/01/220125093014.htm A new study has opened the door to a new approach to attacking herpesviruses. The study demonstrated that targeting 2 metal ion-dependent enzymes of human herpesviruses with 2 compounds, AK-157 and AK-166, can inhibit the replication of the virus. The finding provides new opportunities to developing agents against herpesviruses. Tue, 25 Jan 2022 09:30:14 EST //www.koonmotors.com/releases/2022/01/220125093014.htm //www.koonmotors.com/releases/2022/01/220105094341.htm Researchers have discovered details of how proteins produced by oral epithelial cells protect humans against viruses entering the body through the mouth. They also found that oral bacteria can suppress the activity of these cells, increasing vulnerability to infection. Wed, 05 Jan 2022 09:43:41 EST //www.koonmotors.com/releases/2022/01/220105094341.htm //www.koonmotors.com/releases/2021/11/211117115131.htm More than half of U.S. adults are carriers of HSV1 (herpes simplex virus type 1) which hibernates in the peripheral nervous system and can never be eradicated. A new study has uncovered herpes' sneaky strategy for infecting the nervous system, opening a door to long-needed vaccine development for both HSV1 and its close sibling HSV2. Wed, 17 Nov 2021 11:51:31 EST //www.koonmotors.com/releases/2021/11/211117115131.htm //www.koonmotors.com/releases/2021/06/210621123733.htm When viruses infect cells, changes in the cell nucleus occur, and these can be observed through fluorescence microscopy. Using fluorescence images from live cells, researchers have trained an artificial neural network to reliably recognize cells that are infected by adenoviruses or herpes viruses. The procedure also identifies severe acute infections at an early stage. Mon, 21 Jun 2021 12:37:33 EDT //www.koonmotors.com/releases/2021/06/210621123733.htm //www.koonmotors.com/releases/2021/03/210329153322.htm Research suggests that chronic viral infections have a profound and lasting impact on the immune system in ways that are similar to those seen during aging. Using systems immunology and artificial intelligence, researchers profiled and compared immune responses in a cohort of aging individuals, people with HIV on anti-retroviral therapy, and people infected with hepatitis C before and after the virus was treated with a drug that has up to a 97% cure rate. Mon, 29 Mar 2021 15:33:22 EDT //www.koonmotors.com/releases/2021/03/210329153322.htm //www.koonmotors.com/releases/2021/03/210329122806.htm Why do some people with cold sores around their lips experience painful lesions, while others have no symptoms at all, yet still spread the virus? A new study finds that these differences could be due to variations in the way certain strains of herpes simplex (HSV-1) -- the virus that causes cold sores, as well as genital herpes -- activate gene expression in neurons. Mon, 29 Mar 2021 12:28:06 EDT //www.koonmotors.com/releases/2021/03/210329122806.htm //www.koonmotors.com/releases/2021/03/210315115047.htm Researchers have discovered that heparanase, HPSE, a poorly understood protein, is a key regulator of cells' innate defense mechanisms. Mon, 15 Mar 2021 11:50:47 EDT //www.koonmotors.com/releases/2021/03/210315115047.htm //www.koonmotors.com/releases/2021/02/210211113925.htm The finding could lead to new ways to prevent cold sores and herpes-related eye disease from reoccurring, the researchers report. Thu, 11 Feb 2021 11:39:25 EST //www.koonmotors.com/releases/2021/02/210211113925.htm //www.koonmotors.com/releases/2020/11/201106093014.htm A genetically edited form of a herpes simplex virus has outperformed a leading vaccine candidate in a new study. When challenged with a virulent strain of the sexually transmitted HSV-2, vaccinated guinea pigs displayed fewer genital lesions, less viral replication and less of the viral shedding that most readily spreads infection. Fri, 06 Nov 2020 09:30:14 EST //www.koonmotors.com/releases/2020/11/201106093014.htm //www.koonmotors.com/releases/2020/09/200915133159.htm Researchers have identified the specific type of immune cell that induces brain inflammation in herpes simplex virus (HSV) encephalitis. Crucially, they have also determined the signalling protein that calls this immune cell into the brain from the bloodstream. The findings could aid the development of targeted treatments for the brain infection, which is the most common cause of viral encephalitis worldwide. Tue, 15 Sep 2020 13:31:59 EDT //www.koonmotors.com/releases/2020/09/200915133159.htm //www.koonmotors.com/releases/2020/08/200818094019.htm 传染病研究人员利用基因iting approach to remove latent herpes simplex virus 1, or HSV-1, also known as oral herpes. In animal models, the findings show at least a 90 percent decrease in the latent virus, enough researchers expect that it will keep the infection from coming back. Tue, 18 Aug 2020 09:40:19 EDT //www.koonmotors.com/releases/2020/08/200818094019.htm //www.koonmotors.com/releases/2020/07/200724141347.htm Researchers have discovered a new method to treat human herpes viruses. The new broad-spectrum method targets physical properties in the genome of the virus rather than viral proteins, which have previously been targeted. The treatment consists of new molecules that penetrate the protein shell of the virus and prevent genes from leaving the virus to infect the cell. It does not lead to resistance and acts independently of mutations in the genome of the virus. Fri, 24 Jul 2020 14:13:47 EDT //www.koonmotors.com/releases/2020/07/200724141347.htm //www.koonmotors.com/releases/2020/05/200520124928.htm New research identifies how viruses avoid the body's immune system and cause infections and diseases. Wed, 20 May 2020 12:49:28 EDT //www.koonmotors.com/releases/2020/05/200520124928.htm //www.koonmotors.com/releases/2020/04/200427091645.htm The genome of the herpes simplex virus 1 was decoded using new methods. Hundreds of previously unknown gene products were found. The virus causes lip herpes, but can also be life-threatening. Mon, 27 Apr 2020 09:16:45 EDT //www.koonmotors.com/releases/2020/04/200427091645.htm //www.koonmotors.com/releases/2020/03/200305132144.htm For years, curry lovers have sworn by the anti-inflammatory properties of turmeric, but its active compound, curcumin, has long frustrated scientists hoping to validate these claims with clinical studies. Thu, 05 Mar 2020 13:21:44 EST //www.koonmotors.com/releases/2020/03/200305132144.htm //www.koonmotors.com/releases/2020/02/200204112544.htm Researchers engineer tiny particles with sugar molecules to prevent side effect in cancer therapy. Tue, 04 Feb 2020 11:25:44 EST //www.koonmotors.com/releases/2020/02/200204112544.htm //www.koonmotors.com/releases/2020/01/200129143339.htm New antiviral materials made from sugar have been developed to destroy viruses on contact and may help in the fight against viral outbreaks. This new development from a collaborative team of international scientists shows promise for the treatment of herpes simplex (cold sore virus), respiratory syncytial virus, hepatitis C, HIV, and Zika virus to name a few. The team have demonstrated success treating a range of viruses in the lab - including respiratory infections to genital herpes. Wed, 29 Jan 2020 14:33:39 EST //www.koonmotors.com/releases/2020/01/200129143339.htm //www.koonmotors.com/releases/2019/12/191218153350.htm Researchers refute the link between increased levels of herpes virus and Alzheimer's disease. Wed, 18 Dec 2019 15:33:50 EST //www.koonmotors.com/releases/2019/12/191218153350.htm //www.koonmotors.com/releases/2019/12/191212104636.htm Scientists have used the gene-editing tool CRISPR-Cas9 to disrupt both latent reservoirs of the herpes simplex virus and actively replicating virus in human fibroblast cells. Experiments pinpoint weak spot that can make the virus susceptible to gene editing. Thu, 12 Dec 2019 10:46:36 EST //www.koonmotors.com/releases/2019/12/191212104636.htm //www.koonmotors.com/releases/2019/11/191126075238.htm separat科学家开发出了一种新方法e between two different types of a common herpes virus (HHV-6) that has been linked to multiple sclerosis. By analyzing antibodies in the blood against the most divergent proteins of herpesvirus 6A and 6B, the researchers were able to show that MS-patients carry the herpesvirus 6A to a greater extent than healthy individuals. Tue, 26 Nov 2019 07:52:38 EST //www.koonmotors.com/releases/2019/11/191126075238.htm //www.koonmotors.com/releases/2019/11/191114161905.htm New research has identified a new mechanism that plays a role in controlling how the herpes virus alternates between dormant and active stages of infection. Thu, 14 Nov 2019 16:19:05 EST //www.koonmotors.com/releases/2019/11/191114161905.htm //www.koonmotors.com/releases/2019/10/191025075850.htm Researchers have used single-cell RNA sequencing to better understand the viral infections. Fri, 25 Oct 2019 07:58:50 EDT //www.koonmotors.com/releases/2019/10/191025075850.htm //www.koonmotors.com/releases/2019/09/190920145350.htm A novel vaccine protected almost all mice and guinea pigs exposed to a new herpes virus. This may lead to the vaccine being tested in human studies. Fri, 20 Sep 2019 14:53:50 EDT //www.koonmotors.com/releases/2019/09/190920145350.htm //www.koonmotors.com/releases/2019/08/190814144500.htm A study has found that combining acyclovir -- a commonly prescribed topical herpes medication -- with particles of activated carbon improves efficacy of the drug. Wed, 14 Aug 2019 14:45:00 EDT //www.koonmotors.com/releases/2019/08/190814144500.htm //www.koonmotors.com/releases/2019/08/190801142334.htm Investigators have shown that the combination of a vaccine and a medicated cream is a promising strategy to dramatically reduce the recurrence of genital herpes. Thu, 01 Aug 2019 14:23:34 EDT //www.koonmotors.com/releases/2019/08/190801142334.htm //www.koonmotors.com/releases/2019/07/190731171719.htm In an effort to protect the planet and preserve its natural treasures for future generations, another contraception revolution that provides options for populations not currently being served by modern contraception may be the answer according to the author of a new article. Wed, 31 Jul 2019 17:17:19 EDT //www.koonmotors.com/releases/2019/07/190731171719.htm //www.koonmotors.com/releases/2019/06/190613143531.htm The virus responsible for chickenpox and shingles employs a powerful strategy of immune evasion, inhibiting the ability of natural killer cells to destroy infected cells and produce molecules that help control viral infection, according to a a new study. Thu, 13 Jun 2019 14:35:31 EDT //www.koonmotors.com/releases/2019/06/190613143531.htm //www.koonmotors.com/releases/2019/06/190610090105.htm A study of more than 6 million children showed routine varicella vaccine considerably lessened likelihood of painful shingles disease. Mon, 10 Jun 2019 09:01:05 EDT //www.koonmotors.com/releases/2019/06/190610090105.htm //www.koonmotors.com/releases/2019/05/190517081633.htm In a new study, researchers show how skin vaccination can generate protective CD8 T-cells that are recruited to the genital tissues and could be used as a vaccination strategy for sexually transmitted infections (STIs). Fri, 17 May 2019 08:16:33 EDT //www.koonmotors.com/releases/2019/05/190517081633.htm //www.koonmotors.com/releases/2019/05/190514081740.htm The existence of certain microorganisms in your gut may bolster the immune system's ability to fend off a herpes viral attack that can cause fatal brain inflammation. Tue, 14 May 2019 08:17:40 EDT //www.koonmotors.com/releases/2019/05/190514081740.htm //www.koonmotors.com/releases/2019/05/190502142645.htm More Americans are being diagnosed with eye complications of shingles, but older adults can call the shots on whether they are protected from the painful rash that can cost them their eyesight. Thu, 02 May 2019 14:26:45 EDT //www.koonmotors.com/releases/2019/05/190502142645.htm //www.koonmotors.com/releases/2019/03/190316162211.htm Herpes viruses reactivate in more than half of crew aboard Space Shuttle and International Space Station missions. While only a small proportion develop symptoms, virus reactivation rates increase with spaceflight duration and could present a significant health risk on missions to Mars and beyond. Sat, 16 Mar 2019 16:22:11 EDT //www.koonmotors.com/releases/2019/03/190316162211.htm //www.koonmotors.com/releases/2019/02/190207123226.htm New research has found that a virus infecting the Leishmania parasite spreads by exploiting a mechanism used for cell-to-cell communication, a discovery that could pave the way to new vaccines against infections that cause severe disfiguration. Thu, 07 Feb 2019 12:32:26 EST //www.koonmotors.com/releases/2019/02/190207123226.htm //www.koonmotors.com/releases/2019/01/190114113516.htm Herpes viral infections use the ancient genetic material found in the human genome to proliferate, mimicking the same process tumors have been found to manipulate, Mount Sinai researchers have shown for the first time. These observations provide further insight about how herpes viruses can manipulate the immune system in ways that may drive neurodegenerative diseases like Alzheimer's, according to the study, published in Nature Communications in January. Mon, 14 Jan 2019 11:35:16 EST //www.koonmotors.com/releases/2019/01/190114113516.htm //www.koonmotors.com/releases/2019/01/190109090911.htm New research shows that people in the study with schizophrenia also have higher levels of antibodies against the Epstein-Barr virus (EBV), a herpes virus that causes infectious mononucleosis, so-called mono. Wed, 09 Jan 2019 09:09:11 EST //www.koonmotors.com/releases/2019/01/190109090911.htm //www.koonmotors.com/releases/2018/10/181019100702.htm Herpes is the dreaded 'gift that keeps on giving'. But could it also be taking our memories? Decades of research show a striking correlation between Alzheimer's disease risk and infection with Herpes Simplex Virus 1 (HSV1) in people carrying a specific gene. Now, newly-available epidemiological data provide a causal link between HSV1 infection and senile dementia -- raising the tantalizing prospect of a simple, effective preventive treatment for one of humanity's costliest disorders. Fri, 19 Oct 2018 10:07:02 EDT //www.koonmotors.com/releases/2018/10/181019100702.htm //www.koonmotors.com/releases/2018/10/181005111450.htm Researchers have discovered a solution in the form of a cancer vaccine platform for improving the efficacy of oncolytic viruses used in cancer treatment. Fri, 05 Oct 2018 11:14:50 EDT //www.koonmotors.com/releases/2018/10/181005111450.htm //www.koonmotors.com/releases/2018/08/180828121414.htm Human cytomegalovirus is a leading cause of birth defects and transplant failures. As it's evolved over time, this virus from the herpes family has found a way to bypass the body's defense mechanisms that usually guards against viral infections. Until now, scientists couldn't understand how it manages to do so. Tue, 28 Aug 2018 12:14:14 EDT //www.koonmotors.com/releases/2018/08/180828121414.htm //www.koonmotors.com/releases/2018/08/180813104227.htm Researchers have found an unexpectedly close link between a herpes virus and the occurrence of immune cells damaging cardiovascular tissue. Mon, 13 Aug 2018 10:42:27 EDT //www.koonmotors.com/releases/2018/08/180813104227.htm //www.koonmotors.com/releases/2018/08/180806095229.htm Age, sex, and specific human genetic variants are the key factors behind differences between immune responses among healthy humans, finds a study of 1,000 individuals. Mon, 06 Aug 2018 09:52:29 EDT //www.koonmotors.com/releases/2018/08/180806095229.htm //www.koonmotors.com/releases/2018/07/180712100515.htm A new commentary on a study by epidemiologists supports the viability of a potential way to reduce the risk of Alzheimer's disease. When the authors looked at subjects who suffered severe herpes infection and who were treated aggressively with antiviral drugs, the relative risk of dementia was reduced by a factor of 10. Thu, 12 Jul 2018 10:05:15 EDT //www.koonmotors.com/releases/2018/07/180712100515.htm //www.koonmotors.com/releases/2018/07/180705143920.htm A new study has found the mechanism by which amyloid beta -- the protein deposited into plaques in the brains of patients with Alzheimer's disease -- protects from the effects of herpes viruses commonly found in the brain. Thu, 05 Jul 2018 14:39:20 EDT //www.koonmotors.com/releases/2018/07/180705143920.htm //www.koonmotors.com/releases/2018/04/180427100245.htm Human herpesvirus 6 infects most people all over the world. It is usually well controlled by the body, but it can cause diseases in immunocompromised individuals. Scientists have now identified virus structures that can be attacked by killer T cells -- a possible approach for new therapies. Fri, 27 Apr 2018 10:02:45 EDT //www.koonmotors.com/releases/2018/04/180427100245.htm //www.koonmotors.com/releases/2018/04/180409112602.htm A research team made a startling discovery while investigating the effect of bacteria on viral infections. When they applied a common topical antibiotic to mice before or shortly after infection with herpes and other viruses, they found that the antibiotic triggered an antiviral resistance in the animals, the researchers said. Mon, 09 Apr 2018 11:26:02 EDT //www.koonmotors.com/releases/2018/04/180409112602.htm //www.koonmotors.com/releases/2018/03/180307095243.htm A new study has shown how the body's immune system responds to the new shingles vaccine, Shingrix, making it more than 90 percent effective at protecting against the virus. Wed, 07 Mar 2018 09:52:43 EST //www.koonmotors.com/releases/2018/03/180307095243.htm //www.koonmotors.com/releases/2018/02/180222171407.htm Scientists identified mutations in a single gene that impair immunity to viruses in a region of the brain called the brain stem. Thu, 22 Feb 2018 17:14:07 EST //www.koonmotors.com/releases/2018/02/180222171407.htm //www.koonmotors.com/releases/2018/02/180216174656.htm Two vaccines are available to help prevent shingles, which can affect anyone who has had chickenpox or the chickenpox vaccine; both diseases are caused by the same virus, which stays in the body after chickenpox clears. Fri, 16 Feb 2018 17:46:56 EST //www.koonmotors.com/releases/2018/02/180216174656.htm