View clinical trials related to Job Syndrome.
Filter by:Reaching active aging makes it important to implement new methods affecting the biological age of a person. Biochemical parameters of a blood test are aging biomarkers that are ones of the most accessible for testing. We know that, with age, there is increase in levels of LDL, triglycerides, homocysteine and other biomarkers relating the body state. Methods of extracorporeal hemocorrection showed good results in this area. For instance, the use of plasmapheresis is very effective during prophylaxis, treatment and rehabilitation after various diseases/injuries. The main effects of plasmapheresis are related to removal of endo- and exotoxins, including products of lipid peroxidation, and to draining effect as a result of a heavy flow of interstitial fluid containing products of pathometabolism into the blood stream within concentration gradient (by "dynamic equilibrium" in concentration of different substances in intracellular, interstitial and intravascular compartments). These effects are also related to release of receptors, their sensitization to their own neurohumoral regulation mechanisms, to insulin, in particular (as consequences, lower glucose tolerance, lower substrate glycation).
Background: AD-HIES is a disease that weakens the immune system. It puts people at risk for infections, particularly Staph and Candida infections. Researchers want to test a vaccine that may help keep people from getting these infections, which would help people with AD-HIES. Objective: To test the new vaccine NDV-3A for protection against infection from the yeast Candida and the bacterium Staphylococcus aureus (Staph). Eligibility: Adults ages 18-55 who have AD-HIES Healthy volunteers ages 18-55 Design: Participants will have 6-7 study visits over 6-7 months. They will also be contacted by phone in between some visits. Participants will be screened with a medical history, physical exam, and blood and urine tests. Participants will have 2 baseline visits. They will have repeat the screening tests. They will have samples of saliva, stool, skin, mucus (oral, nasal, and/or vaginal) collected. Vaginal and stool samples are optional. Any eczema on their skin will be looked at. Participants will fill out symptom diary cards to record how they feel. Participants will have the NDV-3A vaccine injected into a muscle in the arm. Participants will return the next 2 days. They will have a physical exam. Blood will be collected. Participants will have 2 more follow-up visits at the NIH. They will have a physical exam. They will have blood, saliva, stool, skin, vaginal fluid, and/or mucus samples collected. Vaginal and stool samples are optional. Participants will be called once a month for 5 months after the vaccination. There is an optional visit about 6 weeks after the vaccination. Participants will provide a blood sample at this visit.
Hyper IgE syndrome (HIES) is a rare and complex primary immunodeficiency that affects multiple systems. It is characterized by elevated Immunoglobulin E(IgE), recurrent skin and pulmonary infections and eczematoid dermatitis.Somatic manifestations include scoliosis, joint hyperextensibility, impaired shedding of deciduous teeth and facial dysmorphism. The reason of extremely high level of serum IgE in the patients with HIES is unknown. Signal transducers and activators of transcription 3(STAT3) gene mutations can cause the STAT3/Janus kinase(STAT3/JAK) signal transduction pathway disorder, then can affect the B cell development. It is reported that levels of extracellular signal cytokine and the prolonged half-life of IgE are not the causes of dramatically increased IgE levels in STAT3-HIES patients. According to our preliminary work, we found that the slight increase of IgE-secreting plasma cells could not explain the tremendously increased IgE level and that the key class switch recombination enzyme (AID) was up-regulated in STAT3-HIES patients. Intriguingly, we found that deregulation of immunoglobulin class switch recombination (CSR) in IgE secreting plasma cells in STAT3-HIES patients might play a key role in dramatically increased IgE levels. Nuclear factor IL-3 regulated (NFIL3) is a newly discovered transcriptional factor. During STAT3-HIES IgE-secreting plasma cells differentiating, NFIL3 was significantly upregulated. The CSR of IgE was down-regulated in STAT3-deficiency mice as well as NFIL3-deficiency mice, however Interleukin-4（IL-4）, a STAT3-independent cytokine, promotes NFIL3 expression by Signal transducers and activators of transcription 6(STAT6) dependent manner. Thus, we hypothesize that NFIL3 may play a key role in dramatically increased IgE levels in STAT3-HIES patients. In-depth insight of the pathogenic role of NFIL3 within human STAT3-HIES has great significance in clarifying the pathogenesis of HIES and exploiting effective targeting interventions to improve clinical outcomes. Also, it can provide valuable clues for the clinical treatment of IgE-related diseases, such as parasite infection and malignant diseases.
The purpose of this study is to determine whether bilateral orthotopic lung transplantation (BOLT) followed by cadaveric partially-matched hematopoietic stem cell transplantation (HSCT) is safe and effective for patients aged 5-45 years with primary immunodeficiency (PID) and end-stage lung disease.
Background: -DOCK8 deficiency is a genetic disorder that affects the immune system and can lead to severe recurrent infections and possible death from infections or certain types of cancers, including blood cancers. A stem cell transplant is a life-saving treatment for this condition. In this study we are evaluating the efficacy and safety of transplant from different donor sources for DOCK8 deficiency. The donors that we are using are matched siblings, matched unrelated donors, and half-matched donors, so called haploidentical related donors, such as mothers or fathers or half-matched siblings. Objectives: -To determine whether transplant of bone marrow cells from different types of donors corrects DOCK8 deficiency. Eligibility: - Donors: Healthy individuals between 2 and 60 years of age who are matched with a recipient. - Recipient: Individuals between 4 and 35 years of age who have confirmed DOCK8 deficiency, have suffered at least one life-threatening infections, or have had certain viral related cancers of cancer and have a stem cell donor. Design: - All participants will be screened with bloodwork, a physical examination and medical history. - DONORS: --Donors who have donate bone marrow cells or blood stem cells will have a sample of blood/bone marrow stored to be compared with the recipients sample after transplant. - RECIPIENTS: - Recipients receiving 10/10 matched related or unrelated donors will receive 4 days of chemotherapy with busulfan and fludarabine to suppress their immune system and prepare them for the transplant. Donors receiving 9/10 matched related or unrelated donors as well as haploidentical related donors will receive 5 days chemotherapy with cyclophosphamide, fludarabine, and busulfan. They will also receive one dose of radiation to suppress their immune system and prepare them for the transplant. - After the initial chemotherapy and radiation (if indicated), recipients will receive the donated stem cells as a single infusion. - After the stem cell transplant, recipients will receive two days of a chemotherapy called cyclophosphamide on day's + 3 and + 4 followed by two drugs tacrolimus and mycophenolate to prevent graft versus host disease where the donor cells attack the patient's body. All patients will remain in the hospital for at least approximately 1 month, and will be followed with regular visits for up to 3 years with periodic visits thereafter to evaluate the success of the transplant and any side effects.
This study will examine the safety and effectiveness of ranitidine (Zantac) in patients with Hyper-IgE recurrent infection syndrome, a disease characterized by recurrent infections of the ears, sinuses, lungs and skin, and abnormal levels of the antibody immunoglobulin E (IgE). Patients age 2 and older who have Hyper-IgE recurrent infection syndrome and who have had chronic or frequent infections in the last 12 months may be eligible for this study. Participants are randomly assigned to take ranitidine or placebo in pill or liquid form twice a day for 12 months. In addition to treatment, patients undergo the following procedures during visits scheduled on day 0 of the study (baseline) and at 3, 12, 15 and 24 months. Evaluations at 6, 9, 18 and 21 months are by telephone. - Medical history and physical examination - baseline and 3 and 24 months. - Clinical severity score - baseline and 3, 6, 9, 12, 15, 18, 21 and 24 months. - Dermatology exam - baseline and 3, 12, 15 and 24 months. - Pulmonary function test - baseline and 12 and 24 months. - Chest CT - baseline and 12 and 24 months. - Quality of life assessment - baseline and 3, 12, 15 and 24 months. - Pregnancy testing - baseline and 3, 12, 15 and 24 months. - HIV test - baseline and 12 and 24 months. - Contraception evaluation - baseline and 3, 6, 9, 12, 15, 18, 21 and 24 months. - Missed school/work days assessment - baseline and 3, 12, 15 and 24 months. - Medication adherence - baseline and 3, 6, 9, 12, 15, 18, 21 and 24 months. In addition to the above procedures, participants who are not enrolled in study 00-I-0159 have a baseline scoliosis series and genetic consult.
This study will evaluate the safety and effectiveness of a laboratory-made antibody called omalizumab in patients with Job's syndrome, or hyper-IgE syndrome (HIES). Patients with HIES have very high levels of IgE antibody, a protein made by white blood cells. IgE plays an important role in starting allergic reactions in the body and may be related to some HIES symptoms, such as skin rashes and asthma. Patients also have frequent lung infections, easily broken bones and other symptoms. Omalizumab, which is approved to treat allergic asthma, is directed against IgE. This study will see if blocking IgE with omalizumab in HIES patients is safe and if it can reduce patients' IgE count. It will also look at how the body handles omalizumab and how it affects patients' symptoms. Patients 6 years of age or older with HIES may be eligible for this study. Each candidate is screened with a medical history, physical examination, skin examination and blood test. Participants receive an injection of omalizumab under the skin once every 2 weeks for 6 doses. At the time of each injection, patients are examined by a doctor, answer questions about their symptoms and have a blood sample drawn. After the sixth dose, patients have a physical examination, blood tests, skin examination and lung function tests. At follow-up visits scheduled 2, 4 and 6 months after the last dose of omalizumab, patients have a physical examination, answer questions about their symptoms, and have a blood sample drawn. Patients who show a significant response to omalizumab stay off the drug for 3 months after the last dose and then discuss with their study doctor and referring doctor about continuing the medicine.
This study will evaluate the safety and effectiveness of posaconazole for treating invasive fungal infections. New therapies for these infections are needed for patients who do not respond, to or cannot tolerate, standard treatment. These patients include those with immune defects who have significant side effects from treatment with amphotericin or other antifungals. Patients 13 years of age or older who are on other primary NIH protocols with an invasive fungal infection 1) that does not respond to standard antifungal therapies; 2) for which there is no effective therapy; 3) who develop serious side effects from their current treatment; or 4) who have organ dysfunction that does not permit use of standard antifungal treatments may be eligible for this study. Candidates will be screened with a medical history, including a review of current and previous antifungal treatments, pregnancy test for women of childbearing potential, electrocardiogram (EKG), and detailed neurologic examination. Participants will take either 200 mg (1 teaspoonful) of liquid posaconazole by mouth four times a day or 400 mg (two teaspoonfuls) twice a day for a period of 28 days to 24 months. (The physician will determine the duration of treatment.) Patients will have monthly follow-up visits during the treatment period and 1 month after treatment is completed for the following procedures: - Detailed neurologic exam every 3 months - Blood tests every month - EKG every month - Imaging studies, including chest x-ray, computed tomography (CT), magnetic resonance imaging (MRI) radionuclide scanning or ultrasound, every month until the infection has been stable for three determinations. Thereafter, imaging studies will be done every 3 months as long as the infection remains stable or improves. On the last day of the study treatment period, participants will have a detailed neurologic exam and review of medications and medical complaints since their last visit.
The Hyper IgE Syndromes (HIES) are primary immunodeficiencies resulting in eczema and recurrent skin and lung infections. Autosomal dominant Hyper IgE syndrome (AD-HIIES; Job's syndrome) is caused by STAT3 mutations, and is a multi-system disorder with skeletal, vascular, and connective tissue manifestations. Understanding how STAT3 mutations cause these diverse clinical manifestations is critical to our complete understanding of bone metabolism, bronchiectasis, dental maturation, and atherosclerosis. Bi-allelic mutations in DOCK8 cause a combined immunodeficiency previously described as autosomal-recessive Hyper IgE syndrome. These individuals suffer from extensive viral infections as well as have a high incidence of malignancy and mortality. The pathogenesis of this disease and long-term natural history is being investigated. Therefore, we seek to enroll patients and families with a confirmed or suspected diagnosis of HIES syndrome for extensive phenotypic and genotypic study as well as disease management. Patients will be carefully examined by a multidisciplinary team and followed longitudinally. Through these studies we hope to better characterize the clinical presentation of STAT3-mutated HIES, DOCK8 deficiency and other causes of the hyper IgE phenotype, and to be able to identify further genetic etiologies, as well as understand the pathogenesis of HIES. We seek to enroll 300 patients and 300 relatives.
This study will try to determine what causes learning, behavioral and emotional problems in children with chronic granulomatous disease (GCD) and other phagocyte disorders. (Phagocytes are a type of white blood cell.) Children with these disorders have frequent severe infections that require hospitalization, sometimes for long periods of time. Many of them also have problems with school, learning, behavior, anxiety and depression. This study will explore whether these latter problems are a direct result of the illness itself or are a consequence of frequent, long hospitalizations, or are due to other factors. Test findings in these children will be compared with those of children with cystic fibrosis-another disease that causes frequent infections requiring prolonged hospitalization. Patients age 2 or older with GCD or other phagocytic disorders or cystic fibrosis may be eligible for this study. Participants (or a parent or guardian) will complete questionnaires including personal information such as age, gender and marital status, a family medical history, and information on their illness. Patients will be given various psychological and intelligence tests, and they and their parents or guardians will be interviewed by a child psychiatrist. The tests and interviews take a total of about 5 hours and are given in two or three separate sessions. The tests may reveal problems such as learning disorders, attention-deficit hyperactivity disorder, anxiety, or depression. If any of these problems are identified, appropriate referrals will be made for specialized services, such as special school placement, tutoring, or counseling.