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Psoriasis Club is a friendly on-line Forum where people with psoriasis or psoriatic arthritis
can get together and share information, get the latest news, or just chill out with others who understand. It is totally
self funded and we don't rely on drug manufacturers or donations. We are proactive against Spammers,
Trolls, And Cyberbulying and offer a safe friendly atmosphere for our members.
So Who Joins Psoriasis Club?
We have members who have had psoriasis for years and some that are newly diagnosed. Family and friends of those with psoriasis
are also made welcome. You will find some using prescribed treatments and some using the natural approach. There are people who
join but keep a low profile, there are people who just like to help others, and there are some who just like
to escape in the Off Topic Section.
Joining Couldn't Be Easier: If you are a genuine person who would like to meet others who understand,
just hit the Register button and follow the instructions.
Members get more boards and privileges that are not available to guests.
OK So What Is Psoriasis?
Psoriasis is a chronic, autoimmune disease that appears on the skin. It
occurs when the immune system sends out faulty signals that speed up the
growth cycle of skin cells. Psoriasis is not contagious. It commonly
causes red, scaly patches to appear on the skin, although some patients
have no dermatological symptoms. The scaly patches commonly caused by
psoriasis, called psoriatic plaques, are areas of inflammation and
excessive skin production. Skin rapidly accumulates at these sites which
gives it a silvery-white appearance. Plaques frequently occur on the
skin of the elbows and knees, but can affect any area including the
scalp, palms of hands and soles of feet, and genitals. In contrast to
eczema, psoriasis is more likely to be found on the outer side of the
joint.
The disorder is a chronic recurring condition that varies in severity
from minor localized patches to complete body coverage. Fingernails and
toenails are frequently affected (psoriatic nail dystrophy) and can be
seen as an isolated symptom. Psoriasis can also cause inflammation of
the joints, which is known as (psoriatic arthritis). Ten to fifteen
percent of people with psoriasis have psoriatic arthritis.
The cause of psoriasis is not fully understood, but it is believed to
have a genetic component and local psoriatic changes can be triggered by
an injury to the skin known as Koebner phenomenon. Various
environmental factors have been suggested as aggravating to psoriasis
including stress, withdrawal of systemic corticosteroid, excessive
alcohol consumption, and smoking but few have shown statistical
significance. There are many treatments available, but because of its
chronic recurrent nature psoriasis is a challenge to treat. You can find more information
Here!
Got It, So What's The Cure?
Wait Let me stop you there! I'm sorry but there is no cure. There are things that can help you
cope with it but for a cure, you will not find one.
You will always be looking for one, and that is part of the problem with psoriasis There are people who know you will be
desperate to find a cure, and they will tell you exactly what you want to hear in order to get your money. If there is a
cure then a genuine person who has ever suffered with psoriasis would give you the information for free. Most so called cures
are nothing more than a diet and lifestyle change or a very expensive moisturiser. Check out the threads in
Natural Treatments first and save your money.
Great so now what? It's not all bad news, come and join others at Psoriasis Club and talk about it. The best help is from accepting it and talking
with others who understand what you're going through. ask questions read through the threads on here and start claiming
your life back. You should also get yourself an appointment with a dermatologist who will help you find something that can
help you cope with it. What works for some may not work for others
Posted by: Fred - Wed-02-07-2014, 19:11 PM
- Replies (3)
This expert group consensus article published in The Journal of the European Academy of Dermatology and Venereology proposes a set of four items to screen psoriasis patients for psoriatic arthritis for routine clinical use by dermatologists.
Quote:Background:
Up to 29% of patients with psoriasis seen by dermatologists have undiagnosed psoriatic arthritis (PsA). As early detection of PsA may be associated with improved joint and skin outcomes, it is essential for dermatologists to improve their ability to diagnose PsA. Skin and nail features of psoriasis associated with PsA are well known to dermatologists but they may feel less confortable assessing other symptoms and they rarely use PsA screening questionnaires.
Objective:
To develop a limited list of clinical signs and symptoms that a dermatologist should be looking for in a psoriasis patient in addition to specific skin features and nail involvement, to improve PsA detection.
Methods:
A systematic search was performed in pub med, Cochrane and Embase databases to identify clinical key symptoms associated with PsA. It yielded 27 studies in which we extracted a list of clinical signs and symptoms observed in PsA and submitted it to a panel of dermatology experts through a DELPHI selection process. The experts had to determine which minimal set of signs and symptoms dermatologists should look for in daily practice to improve detection of PsA in patients with psoriasis.
Results:
The four items that received a score higher than 90% in the DELPHI process were finally selected. Those items were as follows: peripheral inflammatory pain (100%), axial inflammatory pain (95.3%), dactylitis (93%), buttock and sciatic pain (90.7%). The remaining items: distal interphalangeal joints (DIPs) involvement (83.7%), Talalgia (79.1%), swollen Achille's tendon (41.9%), costo-chondral involvement (32.6%), uveitis (7%), mouth ulcerations (2.3%), were not retained.
Conclusion:
We propose a set of four items to screen psoriasis patients for psoriatic arthritis for routine clinical use by dermatologists.
Posted by: Fred - Wed-02-07-2014, 19:04 PM
- No Replies
This study looked into possible association between metabolic syndrome and psoriasis, (metabolic syndrome is a disorder of energy utilization and storage).
Quote:Background:
Psoriasis (PS) has been suggested to be associated with the metabolic syndrome (MetS) in numerous studies with conflicting results. The vast majority of previous data were based on PS subjects from hospitals, and when based on data from the general population the PS subjects were often identified in insurance health databases. Furthermore, many studies used a single method approach, e.g. self-reported diagnosis.
Objective:
We have therefore investigated a possible association between PS and MetS on PS subjects from the hospital as well as the general population using combined methods, i.e. self-reported diagnosis, physical examinations and blood samples.
Methods:
A population- and hospital-based cross-sectional study of the possible association between PS and MetS.
Results:
Thirty-six hospital PS subjects, 860 population PS subjects and 14 016 non-PS subjects were identified. The odds ratios (ORs) for hospital PS subjects and population PS subjects vs. population non-PS subjects, respectively, were 5.14 (2.47–10.69) and 1.29 (1.09–1.53) for MetS, 4.55 (1.91–10.85) and 1.16 (0.85–1.59) for diabetes, 1.92 (0.87–4.22) and 1.00 (0.86–1.17) for hypertension, 4.34 (1.86–10.10) and 1.15 (1.00–1.34) for hypertriglyceridaemia, 3.88 (1.96–7.69) and 1.19 (1.01–1.42) for hypoHDL, 5.77 (2.89–11.52) and 1.19 (1.00–1.41) for general obesity and 2.92 (1.45–5.88) and 1.34 (1.16–1.55) for abdominal obesity. Obesity acted as a possible confounder. A uniform pattern of higher ORs for hospital PS subjects when compared to population PS subjects was observed. The severity and duration of PS did not seem to affect the results. As this is a cross-sectional study we cannot demonstrate causality.
Conclusion:
The data suggested an association between PS and MetS as well as its individual parameters on a hospital-based level, with the exception of hypertension. On a population-based level the associations were only significant for MetS, hypoHDL and abdominal obesity.
Hi everyone. So glad to find a friendly place that has a strong anti cyber-bullying policy. I've had plaque psoriasis for about 30 yrs but just recently began to deal with it. I live in Chicago. I'm here to learn and share.
Here on behalf of my 10yr old daughter Alisha. She has had psoriasis for 3 years, misdiagnosed for the first 6 months. Did 18mths of prescription medication with no improvement until her torso and scalp were thick with scales. Called a halt when they wanted to put her on Methotrexate and went homeopathic and using creams and shampoos from Holland & Barrett. Considerable improvement, scalp virtually clear and scattering of scales over torso. she had some problems at school with nasty comments but we tackled it head on and literally held a show and talk session where the kids could look and ask her questions! Worked amazingly and they all defend her if anyone says anything negative. She gets a little down now and again but we openly talk about it. Interested to share experiences and tips from other families of young sufferers.
Posted by: Fred - Sat-28-06-2014, 12:56 PM
- Replies (2)
This article looks at the management of psoriasis during pregnancy with biologics.
Quote:
Psoriasis is not uncommon in the reproductive years and therefore in pregnant patients. There are limited data about the impact of psoriasis on the course and prognosis of pregnancy and about the impact of pregnancy on the course of psoriasis. Usually the disease improves during pregnancy and patients experience worsening between 4 and 6 weeks after delivery.
A safe option for patients with limited disease is topical therapy, including moisturizers and topical steroids as well as UVB phototherapy. In the case of active psoriasis or even psoriasis worsening during pregnancy, there might be a need for continuation or even introduction of systemic therapy.
Methotrexate and acitretin are known teratogens and mutagens, and they must be avoided. Ciclosporin may be regarded as a possible rescue therapy for pregnant psoriasis patients in the case of severe disease.
Post-marketing experience regarding the safety of biologics is accumulating, with largely reassuring results. All four biologics approved for the treatment of moderate to severe psoriasis Enbrel (etanercept), Remicade (infliximab), Enbrel (etanercept), and Stelara (ustekinumab) are not currently recommended in pregnant psoriasis patients.
The existing evidence implies that the risk of biologics in pregnancy is relatively low and that the risk of fetal drug exposure may be outweighed by the benefits for the mother.
Posted by: Fred - Sat-28-06-2014, 12:25 PM
- Replies (2)
I've just been reading a case report about a woman being treated with Thalidomide for multiple myeloma who developed psoriasis and thought it could be worth sharing.
Quote:
Summary:
A 54-year-old woman developed psoriasis on the plantar surface of her feet after 2 weeks of thalidomide 100 mg daily for the treatment of multiple IgG myeloma. She did not have any previous history of psoriasis.
Thalidomide was immediately stopped and topical treatment with calcipotriol ointment and β-methasone valerate was started. Psoriasis disappeared completely after 2 weeks of topical therapy.
This is the first case of de novo psoriasis in a patient with multiple myeloma under treatment with thalidomide. Our observation provides further evidence of the potential paradoxical effect of thalidomide on tumour necrosis factor-α production.
Posted by: Fred - Fri-27-06-2014, 11:04 AM
- Replies (6)
Following on from this report in 2012 XenoPort gets patent for Fumarate Analog XenoPort announced it has started a phase 2 trial of XP23829 in patients with psoriasis, XP23829 is a fumaric acid ester compound that is a prodrug of monomethyl fumarate (MMF).
Quote:
XenoPort, Inc. announced today that it has initiated a Phase 2 clinical trial of XP23829, its proprietary investigational next-generation fumaric acid product candidate. The trial is a multi-center, randomized, double-blind, placebo-controlled study designed to assess the efficacy and safety of XP23829 as a potential treatment of patients with moderate-to-severe chronic plaque-type psoriasis.
Richard Kim, M.D., XenoPort's chief medical officer, stated, "We are excited to take this next step in the advancement of the development of XP23829. From this Phase 2 trial, we hope to further our understanding of the efficacy, safety and tolerability of XP23829. In addition, the study is designed to generate information on the effect of dose and treatment duration on potential reduction in psoriatic lesions and modulation of sub-populations of blood immune cells. Based on historical enrollment rates of psoriasis studies conducted in the U.S., we expect top-line results of the trial in the third quarter of 2015."
XenoPort expects to enroll approximately 200 subjects in this trial, which is being conducted in the United States. The study will include a screening and washout phase of up to four weeks, a 12-week treatment phase and a four-week post-treatment phase. Eligible study subjects will be randomized to placebo or one of three treatment arms of XP23829: 400 mg or 800 mg once daily or 400 mg twice daily. The primary endpoint of the study will examine the percent change in Psoriasis Area and Severity Index (PASI) score from baseline at the end of week 12. Secondary endpoints will include the proportion of subjects who achieve a reduction of 75% or greater from baseline in PASI (PASI-75) score and subjects who achieve a Static Physicians Global Assessment (sPGA) score of "clear" or "almost clear."
Ronald W. Barrett, Ph.D., XenoPort's chief executive officer, further commented, "Fumaric acid ester drugs have been previously shown to be effective in psoriasis, although there are no products in the class that are approved by the U.S. Food and Drug Administration (FDA) for this indication. We believe that this trial will begin to define the distinguishing attributes of XP23829 as a potential best-in-class drug. These attributes could potentially include convenient once-a-day dosing, reduced flushing and gastrointestinal side effects and possibly more rapid onset and increased magnitude of efficacy. We believe that the results from this trial, if positive, could allow advancement of XP23829 directly into Phase 3 studies as a potential treatment for psoriasis. In addition, based on the strong correlation of results in psoriasis and relapsing forms of multiple sclerosis (MS) observed for other fumaric acid based drugs, we believe that this study could also form a basis for moving XP23829 into Phase 3 studies as a potential treatment for relapsing forms of MS."
About XP23298
XP23829, an investigational drug discovered and currently under development by XenoPort, is a fumaric acid ester compound that is a prodrug of monomethyl fumarate (MMF). Fumaric acid ester compounds have shown immuno-modulatory and neuroprotective effects in cell-based systems and preclinical models of disease. The fumaric acid ester class of compounds includes TECFIDERA, which was approved in March 2013 by the FDA for the treatment of patients with relapsing forms of MS, and FUMADERM, which is approved and widely used in Germany for the treatment of patients with psoriasis.
XP23829 is protected by a U.S. composition-of-matter patent currently has an expiration date of 2029.
Posted by: Fred - Wed-25-06-2014, 18:52 PM
- Replies (4)
A woman has been awarded 2 Million Philippine Peso's for being turned away from her flight on Cebu Pacific (CebuPac) because she has psoriasis.
Quote: In a 39-page decision, Pasay court Branch 114 Judge Edwin Ramizo said Rev. Magnolia Nova Mendoza was “put in a situation wherein she was being subjected to a rigid inspection through no fault of her, thus bringing so much embarrassment, humiliation and anxiety on her part…”
The court took this embarrassment to award her with P1 million. The judge also ordered CebuPac to pay P1 million in exemplary damages because it acted in “wanton, fraudulent, reckless, oppressive, or malevolent manner” when it breached its obligation with Mendoza.
Mendoza was also granted P100,000 in lawyer’s fees and P129,123 cost of suit.
Mendoza, a Psoriasis sufferer and a professor at the Siliman University Divinity School, was about to board a flight from Manila to Dumaguete on March 11, 2010 at 8:50 a.m. when the check-in personnel returned her ticket and asked about the rashes on her face. She was then asked to produce a medical certificate before she could be allowed to travel.
In the afternoon she was allowed to continue with her flight, but was asked to sign a Special Handling Form.
In awarding the money, the judge also noted that CebuPac has no rule about the presentation of medical certificate for Psoriasis sufferers on their own Basic Operations Manual (BOM).
Mendoza’s legal counsel Harry Roque described the decision as a proud moment the justice system.
CebuPac corporate communications manager Michelle Pestano-Fojas said the company has yet to receive the copy of the decision.
Posted by: Fred - Fri-20-06-2014, 11:53 AM
- No Replies
This study tried to evaluate the diagnostic accuracy of noninvasive methods to detect fibrosis compared with liver biopsy (reference standard) in people with psoriasis taking Methotrexate, and suggests that larger prospective studies are required in this population to validate newer non-invasive methods.
Quote:
People with psoriasis taking methotrexate may be at increased risk of developing liver fibrosis compared with the general population. Noninvasive methods of detecting fibrosis have been widely adopted but their clinical utility is uncertain.
To evaluate the diagnostic accuracy of noninvasive methods to detect fibrosis compared with liver biopsy (reference standard) in people with psoriasis taking methotrexate.
A systematic search using Ovid/Medline, Embase, Cumulative Index to Nursing and Allied Health Literature, the Cochrane Library and Clinical Trials Register was performed. Diagnostic cohorts or case–control studies of adults taking or being considered for methotrexate therapy were considered.
Study quality was evaluated using the Quality Assessment tool for Diagnostic Accuracy Studies (QUADAS-2). Pooled data analysis was performed using RevMan 5.1. Bayesian meta-analysis was conducted using Markov chain Monte Carlo simulation. Seventeen studies were included. Sensitivity and specificity were 38% and 83% for standard liver function tests (LFTs), 74% and 77% for procollagen-3 N-terminal peptide (P3NP), 60% and 80% for Fibroscan, and 55% and 49% for ultrasound.
Confidence in these results is limited owing to low-quality data; old, small studies displayed significant selection bias and significant variation in the prevalence of fibrosis. No studies were identified evaluating recently developed markers. The clinical utility of LFTs, P3NP and liver ultrasound is poor.
Therefore if these tests are used in isolation, a significant proportion of patients with liver fibrosis may remain unidentified. Larger prospective studies are required in this population to validate newer non-invasive methods.
Having received narrowband UVB treatment since the 1980s for chronic widespread psoriasis, I have now been told by the hospital that they cannot authorise any further UVB treatment as I have exceeded the safe limit. They say medically they cannot continue even although it works well for me and clears the condition and I have never shown any signs of skin cancer. They are now saying that I must consider Fumaerm or Biologics and I am understandably concerned re any potential side effects or long term effects they may have. At least with UVB I KNOW the risks as they have been tried and tested over the years also with such excellent developments on the treatment of skin cancer if caught early I really would like to continue but can't as my doctors are now refusing to give me that option. Has anyone else out there been in this position, any feedback would be very welcome.
hi everyone first i want to say thankyou for letting me become a member very much appreiciate it.
Im saz i am 39 years old im from Scotland and i live with my 3 teenagers 2 girls 15 n 17 and my son 18 i first developed phsorisis at 18 which has always been pretty bad but at age 30 i was diagnosed with phsoratic arthritis too i was having photo therapy until last week but i developed a horrendous sunburn like rash so treatment is on hold until skin biopsy n blood results come back which is a shame as it really was making a big improvement to my phsorisis.
Anyway im really glad i have found a place to talk to people who dont think im contagious and keep me at arms distance lol look forward to getting to know you all have a great day guys
Posted by: Fred - Wed-18-06-2014, 10:01 AM
- Replies (2)
Kadmon Corporation Announces the Initiation of KD025 Phase 2 Program in Psoriasis
Quote: Kadmon Corporation, LLC, today announced the initiation of a Phase 2 program for KD025, the Company’s orally bioavailable, potent and highly selective inhibitor of ROCK 2, in the treatment of subjects with moderately severe psoriasis vulgaris who have failed first-line therapy.
The Phase 2 program will begin with a Phase 2a open label study designed to evaluate the activity, safety and tolerability of 200 mg of KD025 administered orally once daily (QD) for 4 weeks in up to eight subjects. The Phase 2a study is expected to be followed, in the third quarter of 2014, by a larger, Phase 2 study which will test KD025 at higher doses. In Phase 1 studies, KD025 was generally well tolerated in healthy volunteers at doses ranging up to 1,000 mg daily, with significant activity, as measured by inhibition of Th17 cell cytokine secretion, at doses as low as 120 mg daily.
Psoriasis is an autoimmune disease that affects many parts of the body but is primarily manifested in the skin. It is characterized by red, scaly plaques that range in coverage from localized areas to almost the entire body surface. While the pathogenesis of psoriasis is not fully understood, it has been recognized that the recently discovered T helper 17 (Th17) cells, highly proinflammatory cells that enhance the clearance of extracellular pathogens but are also associated with multiple autoimmune diseases, may play a critical role. Recent in vitro and in vivo studies with KD025 have demonstrated anti-inflammatory activity mediated by the inhibition of IL-17 and IL-21, cytokines secreted by Th17 cells, as well as promotion of the regulatory function of the immune system’s Treg cells through upregulation of pSTAT5.
“Antibodies directed against IL-17 have demonstrated therapeutic benefit in treating psoriasis, but must be injected and can be associated with immunologic adverse events,” said John Ryan, Ph.D., M.D., Executive Vice President and Chief Medical Officer of Kadmon. “KD025 inhibits a novel target in this disease, where an oral drug that acts against IL-17, and which can restore balance to the immune system without suppressing its function, would be a significant advancement. We look forward to the results of this program, and to elucidating KD025’s potential as a treatment for psoriasis.”
“Psoriasis is an autoimmune disease that affects millions of individuals and, beyond its social and psychological burdens, is often associated with cardiovascular disease, depressive illness, and psoriatic arthritis,” said Samuel D. Waksal, Ph.D., Chairman and CEO of Kadmon. “KD025 has demonstrated the ability to induce immune homeostasis in a variety of disease models, an effect which, if translated to the clinic, holds transformative potential for psoriasis and other autoimmune disorders. We look forward to the results of this program, and to initiating studies in other autoimmune disorders, including lupus nephritis and non-alcoholic steatohepatitis.”
Source: kadmon.com
*Thank you Jim for pointing this out to me, I don't know how I missed it.
Must have a word with our roving reporters.
Hello my name is Vanda and I don't use forums Facebook or Twiiter but after finding this website a year ago I wanted to come and let you know that this is the best psoriasis website I have found. Yesterday I contacted psoriasis club as I wanted to post my feedback and a nice man named Fred replied almost immediately explaining that only members could give feedback on the website. He gave me two options, I could reply to his email or follow the link and register to post my feedback. I thought how refreshingly honest of psoriasis club it was to let people post feedback without asking what it was about.
I have had psoriasis for 8 years and I had got to the stage of giving up on life as it had taken me over. My doctor tried with all sorts of creams but although it did help for a while, it would suddenly come back again mostly on my legs and my husband always said I had the most beautiful legs. He still tries to tell me that and he is so good to me putting up with my moods when I just don't have any confidence left any more to show my legs to anyone.
After researching the internet I found some websites and was amazed at the information available sometimes it was just to much to take in and I would just break down and sob, some of those websites looked to be wanting to sell me something and some looked like they are run by the makers of my creams. I kept on looking and with my husbands help narrowed my search down to three websites to read, there was lot's of useful information but not being the sort of person to use a website I just kept on reading.
Please forgive me I will finish now as I have taken up so much of your time, I just wanted to come and say thank you very very much psoriasis club for all of the information and hope that you have given me. I now no longer look at the other two websites any more as this one has the best information and encouraged me to get an appointment with a dermatologist which I have done and things are now going well for me again
Thank you psoriasis club for being here and not showing me product placement or asking me to donate, though if you would accept a donation from me I would like to know how I could do this.
I was just randomly reading about tips to help me with my psoriasis journey, and i am very glad to have come across this forum, so this is me introducing myself. Prepare yourself for it will be quite a long one!
I am 21 years old, living in the United Arab Emirates and recently graduated from uni, and I have had psoriasis for about 6 years, and psoriatic arthritis for around 5 years. It started with red itchy patches on my head, and then overtime i started noticing pains and swelling on both feet (around the ankles) and toes, and then the pain spread to my lower back up to the point of not being able to get out of bed without screaming in pain. It was at that point that my doctor decided to start me on steroidal meds (methotrexate), and thankfully over the years that took care of my back pains, and somewhat reduced my feet pains, although i do get the occasional swelling and throbbing pains whenever Mr. P decides to flare up.
Today, the main patches are on my scalp (around 50%), in the genital area, I have severe nail pitting, and my feet joints are pretty much always in pain.
Im currently using a cream called daivobet for the scalp, and protopic for the genital area, while still on a weekly dose of methotrexate for the PA.
I have been trying for years to figure out a pattern or the reason why sometimes psoriasis decides to hit harder than others, but to be honest i have not been trying hard enough. I apply the creams mentioned above whenever the flaring becomes really bad, but i dont feel too comfortable using them on a regular basis, because im afraid of side effects (especially in some areas more than others!).
I try to keep an active life (sports-wise) although it is sometimes difficult with the feet pain, but I found that swimming is pretty great and it helps with the joint pains.
I still want to and need to change my lifestyle and find ways to control and reduce the effects of psoriasis.
And this is why I'm really glad I found this forum, because not many people know about psoriasis around here.
Im sorry for such a lengthy intro; just thought I should share everything about my psoriasis situation in case someone can relate, and i would very much appreciate any advice any one has, and I hope I can benefit you guys aswell!
Posted by: Fred - Tue-10-06-2014, 09:26 AM
- Replies (1)
This study looked at the Danish population and investigated the death rate of it's people with psoriasis and concluded that patients with psoriasis demonstrated a reduced lifespan.
Quote:Background:
Psoriasis is a common chronic disease, mediated by type 1 and 17 helper T cell-driven inflammation. Epidemiological studies have demonstrated a wide range of comorbidities and increased mortality rates. However, the current evidence on psoriasis-related mortality is limited and nationwide data have not been presented previously.
Methods:
In a nationwide population-based cohort we evaluated all-cause and cause-specific death rates in patients with psoriasis as compared to the general population.
Results:
The entire Danish population aged 18 and above, corresponding to a total of 5 458 627 individuals (50.7% female, 40.9 years ± 19.7), including 94 069 with mild psoriasis (53% female, 42.0 ± 17.0 years) and 28 253 with severe psoriasis (53.4% female, 43.0 ± 16.5 years), was included. A total of 884 661 deaths were recorded, including 10 916 in patients with mild psoriasis and 3699 in patients with severe psoriasis. The age at time of death varied by psoriasis status, i.e. 76.5 ± 14.0, 74.4 ± 12.8 and 72.0 ± 13.4 years, for the general population, mild psoriasis and severe psoriasis respectively. In general, the highest death rates were observed in patients with severe psoriasis. Overall death rates per 1000 patient years were 13.8 [confidence interval (CI) 13.8–13.8], 17.0 (CI 16.7–17.3) and 25.4 (CI 24.6–26.3) for the general population, patients with mild psoriasis and patients with severe psoriasis respectively.
Conclusion:
This nationwide population-based study of cause-specific death rates in patients with psoriasis demonstrated reduced lifespan and increased rates of all examined specific causes of death in patients with psoriasis compared to the general population.
Posted by: Caroline - Mon-09-06-2014, 10:14 AM
- Replies (2)
Quote: Histone modifications are associated with Delta(9)-tetrahydrocannabinol-mediated alterations in antigen-specific T cell responses
Authors
Background: Marijuana has been shown to have an immunomodulatory activity.
Results: ChIP-seq results show genome-wide changes in histone methylation in immune cells treated with THC.
Conclusion: Histone modifications are associated with THC-mediated alterations in antigen-specific T cell response.
Significance: This study provides insights into the potential role of epigenetic changes induced by THC in gene regulation.
Abstract
Marijuana is one of the most abused drugs due to its psychotropic effects. Interestingly, it is also used for medicinal purposes. The main psychotropic component in marijuana, Δ9-tetrahydrocannabinol (THC), has also been shown to mediate potent anti-inflammatory properties. Whether the immunomodulatory activity of THC is mediated by epigenetic regulation has not been investigated previously. In this study, we employed ChIP-Seq technology to examine the in vivo effect of THC on global histone methylation in lymph node cells of mice immunized with a superantigen, staphylococcal enterotoxin B (SEB). We compared genome-wide histone H3K4, H3K27, H3K9, H3K36 trimethylation and H3K9 acetylation patterns in such cells exposed to THC or vehicle. Our results showed that THC treatment leads to the association of active histone modification signals to Th2 cytokine genes and suppressive modification signals to Th1 cytokine genes, indicating that such a mechanism may play a critical role in THC-mediated switch from Th1 to Th2. At the global level, a significant portion of histone methylation and acetylation regions were altered by THC. However, the overall distribution of these histone methylation signals among the genomic features were not altered significantly by THC, suggesting that THC activates the expression of a subset of genes while suppressing the expression of another subset of genes through histone modification. Functional classification of these histone marker associated genes showed that these differentially associated genes were involved in various cellular functions, from cell cycle regulation to metabolism, suggesting that THC had a pleiotropic effect on gene expression in immune cells. Together, the current study demonstrates for the first time that THC may modulate immune response through epigenetic regulation involving histone modifications.
Posted by: Fred - Sun-08-06-2014, 15:48 PM
- No Replies
This is an interesting study that looked at the effects of psoriasis on a cohabitant. We as psoriasis patients are checked for our Dermatology Life Quality Index (DLQI) but we never think of those around us who have to put up with us.
Quote:Background:
Numerous studies have analyzed the influence of psoriasis on the quality of life and psychosocial health of patients. However, few studies have addressed the effect of this disease on individuals living with these patients (cohabitants).
Objective:
To analyze the influence of psoriasis on the levels of anxiety, depression, and quality of life of the cohabitants of psoriatic patients.
Methods:
The study included patients, cohabitants, and controls, a total of 130 participants. Their quality of life was measured with the Dermatology Life Quality Index (DLQI) and Family Dermatology Life Quality Index (FDLQI), and their psychological state with the Hospital Anxiety and Depression Scale (HADS). Demographic data of participants and clinical characteristics of patients were also gathered.
Results:
The presence of psoriasis impaired the quality of life of 87.8% of the cohabitants. FDLQI scores of cohabitants were significantly associated with the DLQI scores of the patients (rs = 0.554; P < .001). Anxiety and depression levels did not differ between patients and cohabitants, but were significantly higher than in the controls (P < .001).
Limitations:
Additional studies with larger numbers of patients and cohabitants are required to analyze differences between groups according to psoriasis severity.
Conclusion:
Psoriasis markedly worsens the global well-being of patients and their cohabitants, who experienced an impairment of their quality of life and higher levels of anxiety and depression.
Source: NO LINKS ALLOWED
As a psoriasis patient your dermatologist should be keeping an eye on your DLQI if not ask them about it, and now maybe we should also consider those around us too.
Just wondering how people deal with the redness and soreness with psoriasis in the buttcrack. Do you use moisturizers or ointments or steroid creams? Having a terrible time down there.
Posted by: Fred - Fri-06-06-2014, 13:36 PM
- Replies (4)
Strides Arcolab an Indian pharmaceutical company headquartered at Bangalore in southern India has been given FDA approval for Methoxsalen
Quote:
Strides Arcolab today announced that it has received approval from the United States Food & Drug Administration (USFDA) for Methoxsalen Capsules USP, 10 mg (Soft Gelatin Capsules).
According to IMS data, the US market for generic Methoxsalen Capsule is approximately USD 13.6 Million, with no generic player.
The product will be manufactured at the Company’s USFDA approved Oral dosage facility at Bangalore and marketed directly by Strides in the US Market.
About Methoxsalen Capsules:
Methoxsalen is a drug used to treat psoriasis, eczema, vitiligo and some cutaneous lymphomas in conjunction with exposing the skin to UVA light from lamps or sunlight.
Methoxsalen modifies the way skin cells receive the UVA radiation, clearing up the disease.
Posted by: Fred - Fri-06-06-2014, 13:28 PM
- No Replies
This study suggests activation of the Aryl Hydrocarbon Receptor dampens the severity of psoriasis.
Quote:
Environmental stimuli are known to contribute to psoriasis pathogenesis and that of other autoimmune diseases, but the mechanisms are largely unknown. Here we show that the aryl hydrocarbon receptor (AhR), a transcription factor that senses environmental stimuli, modulates pathology in psoriasis.
AhR-activating ligands reduced inflammation in the lesional skin of psoriasis patients, whereas AhR antagonists increased inflammation. Similarly, AhR signaling via the endogenous ligand FICZ reduced the inflammatory response in the imiquimod-induced model of skin inflammation and AhR-deficient mice exhibited a substantial exacerbation of the disease, compared to AhR-sufficient controls.
Nonhematopoietic cells, in particular keratinocytes, were responsible for this hyperinflammatory response, which involved upregulation of AP-1 family members of transcription factors.
Thus, our data suggest a critical role for AhR in the regulation of inflammatory responses and open the possibility for novel therapeutic strategies in chronic inflammatory disorders.
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How many people have Psoriasis?
In 2012 there were approximately 36.5 million prevalent cases of psoriasis, and by 2022, GlobalData epidemiologists forecast that this figure will reach approximately 40.93 million.
The condition affects individuals of both sexes and all ethnicities and ages, although there is a higher prevalence of psoriasis in the colder, northern regions of the world.
The prevalence of psoriasis in the central region of Italy is 2.8 times greater than the prevalence in southern Italy.
Caucasians have a higher prevalence of psoriasis compared with African-Americans, but African-Americans in the US tend to suffer from a more severe form of the disease.