Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0040425 (tonsillitis)
 1,594 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The level of "A" and "B" streptococcal antigens in the circulating immune complexes, structure and the level of antibodies to the group specific streptococcal polysaccharides in the patients with minimal activity and latent course rheumatism and in the patients with rheumatoid arthritis of different duration is studied. It is shown that the concentration of the "A" group streptococcal antigens in the circulating immune complexes is higher in rheumatic patients, than in healthy subjects and tonsillitis patients. The high "B" group streptococcal antigen content is found in the patients with rheumatoid arthritis. A high titer of antibodies to streptococcal polysaccharides of "B" group, especially in the synovial fluid was revealed. A possibility of streptococcal antigens and their antibodies' participation in the development of pathologic process is discussed. A value of obtained indexes in the diagnosis of small activity rheumatism and early stages of rheumatoid arthritis is shown.
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PMID:[Group-specific antigens of streptococci in the make-up of circulating immune complexes in rheumatism and rheumatoid arthritis]. 247 88

'Upper limits of normal' antistreptolysin-O (ASO) titres were determined in various age groups in Saudi Arabia using the conventional haemolysin and the newer, passive agglutination (Blue-ASO) tests. The upper limit of normal values were found to vary with age, being the highest (166 Todd units or 1:320) among the school age children. Serum samples from 744 patients with various clinical manifestations associated with streptococcal infections such as rheumatic fever, glomerulonephritis, tonsillitis, rheumatoid arthritis and polyarthritis were tested by both methods, with the geometric mean titres (GMT) being determined in each age group. In case of school age children with suspected rheumatic fever, and found positive by the tests, a GMT of 458 Todd units (1:1080) was obtained--much higher than the ASO levels detected in positives with glomerulonephritis or tonsillitis. Apart from its relative simplicity, rapidity and ease of performance, the Blue-ASO test was able to detect positivity in 15% of sera from patients of various age groups with suspected rheumatic fever, polyarthritis and tonsillitis who exhibited insignificant levels of ASO by the haemolysin test.
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PMID:Tests for streptolysin-O antibodies in health and suspected streptococcal infections in Saudi Arabia. 358 90

A case-control study was conducted to investigate the risk factors contributing to the development of rheumatoid arthritis (RA) in Lebanon. One hundred cases of classical and definite RA were identified from various care facilities in Beirut. Each case was matched with another patient of the same age and sex and free from any arthritic problem. Data on demographic, socioeconomic, genetic and psychosocial factors were collected. Histories obtained from both case and control groups showed a significant difference as to their family history of RA (odds ratio = 2), their past history of trauma (OR = 4) and their history of tonsillitis (OR = 2.2). A significantly higher proportion of cases reported the occurrence of major life events prior to the onset of their disease (OR = 2.5). The perception of the nuclear family environment was compared in both case and control groups. More RA patients were brought up in a family of high conflict (OR = 5), low cohesion (OR = 2) and low expressiveness (OR = 3.5).
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PMID:A case-control study of rheumatoid arthritis in Lebanon. 366 41

An account is given of assessed titres of anti-streptolysin O (ASO) and antihyaluronidase (AH) in rheumatic fever, in rheumatic patients of inactive phase and in tonsillitis. The ASO titre was examined in 1739 members of the general public and in 360 patients with chronic rheumatic diseases. The author analyses 6235 examinations of ASO titres and 1210 AH examinations. In rheumatic fever the mean maximum ASO titre was 397 u, while the mean maximum AH titre was 3583 u. In inactive phase rheumatic patients the mean ASO titre was 187 u, the mean AH titre 630 u. The mean ASO titre at the onset of the disease in tonsillitis was 172 u. During the second examination after 3-4 weeks, the mean rise of the ASO titre was 205 u. A increased AH titre above 1280 u was recorded during the first examination in 35.2%, during the second examination in 52.3%. The mean ASO titre in the population group comprising 1739 subjects was 148 u. A titre increased above 200 u was recorded in 20.7%. The mean ASO titre in rheumatoid arthritis was 139 u, in ankylosing spondylitis 199 u, in systemic lupus erythematosus and diffuse scleroderma 128 u. In all groups the ASO and AH levels were inversely proportional to the age of the examined subject. Attention is drawn to the correct evaluation of the assessed antibody titres.
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PMID:[Streptococcus antibodies in a rural population and in patients with inflammatory rheumatic diseases]. 387 41

Amino acid transport in human tonsillar lymphocytes was investigated in 32 patients of various ages and with different tonsillar diseases. Tonsillar lymphocytes appeared to possess at least four different transport systems for neutral amino acids including the activated Na+-dependent A system transport. The transport activity of neutral amino acid was significantly higher in child cases than in adult cases. In adult cases with focal tonsillitis, tonsillar lymphocytes were taken from patients with rheumatoid arthritis (RA) and skin diseases as secondary lesions who showed good improvement of the skin lesions after tonsillectomy. These lymphocytes were revealed to have more activated Na+-dependent transport than those from patients with skin diseases who showed poor improvement of the skin lesions after the tonsillectomy, and those from patients with recurrent tonsillitis. The characteristics of amino acid transport in human tonsillar lymphocytes and changes influenced by age and tonsillar diseases are discussed.
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PMID:Amino acid transport in human tonsillar lymphocytes with regard to patient's age and tonsillar diseases. 642 38

In recent years, Pustulosis palmaris et plantaris (PPP) has been described as one of the representative second lesions of focal tonsillitis in Japan. We selected 289 cases of PPP, treated with bilateral tonsillectomy at our department over the past 12 years for this clinical evaluation. In 211 of those 289 tonsillectomy cases, follow-up was done for more than 3 months after operation. Prior to tonsillectomy, 196 cases suffered from PPP only, 90 cases had the complication of osteo-arthral lesions such as sterno-costa-clavicular hyperosteosis (SCCH), rheumatoid arthritis, and soon, whereas only 3 cases showed simultaneous lesions of Psoriasis vulgaris. The efficacy of tonsillectomy for improving the skin lesions was classified into 6 grades, mainly based upon individual evaluation by each patient as follows; disappeared, remarkably improved, improved, slightly improved, unchanged, and worsened. According to our 211 cases, post tonsillectomy improvement of skin lesions was very obvious, with disappearance occurring in 54.3% of cases and remarkable improvement in 21.4%. Age of onset and the duration from onset to tonsillectomy showed no association with effectiveness. However, the shorter the duration from onset to tonsillectomy, the fewer days were required for improvement of the skin lesions. The rate of improvement of PPP rose in conjunction with the number of days after tonsillectomy. We conclude that it requires 12 months, at minimum, to determine the efficacy of tonsillectomy as a treatment for PPP.
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PMID:[Efficacy of tonsillectomy for improving skin lesions of Pustulosis palmaris et plantaris--evaluation of 289 cases at the Department of Otolaryngology of Sapporo Medical University]. 796 76

Data concerning the presence of T-cell-derived cytokines in the rheumatic joint are conflicting, challenging the hypothesis that rheumatoid arthritis (RA) is a T-cell-mediated disease. In this study synovial tissue specimens of 11 patients with RA and eight patients with osteoarthritis (OA) were stained for interferon-gamma (IFN-gamma) and its receptor. The level of expression of IFN-gamma was compared with that in tissue specimens of delayed-type hypersensitivity (DTH) reactions of the skin and of chronic tonsillitis. Furthermore, the percentage of T-lymphocytes which stained positive for IFN-gamma was determined using double staining techniques. IFN-gamma and its receptor were detected in all patients with RA and in 7/8 and 3/8, respectively, of patients with OA. Expression of IFN-gamma (P<0.02) and IFN-gamma receptor (P<0.01) in synovial tissue of patients with RA was more abundant compared with that in patients with OA. Although IFN-gamma could be detected in RA synovial tissue, the level of expression was less when compared with DTH reactions of the skin and tonsillitis. The percentage of CD3+ cells being positive for IFN-gamma was approximately 1% in RA, whereas in DTH reactions of the skin it was >90% and in tonsillitis approximately 30%. We conclude that the presence of IFN-gamma and its receptor in RA synovial tissue suggests a role for this cytokine in the ongoing immunological reaction of the inflamed joint.
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PMID:Increased expression of interferon (IFN)-gamma together with IFN-gamma receptor in the rheumatoid synovial membrane compared with synovium of patients with osteoarthritis. 862 19

In this study we aimed to investigate the findings in patients with adult-onset Still's disease (AOSD) admitted with fever of unknown origin (FUO) during the last 18 years in our unit, in order to discover the ratio of such patients to all patients with FUO during the same period, and to determine the clinical features of AOSD in FUO. The number and the aetiologies of the patients with FUO diagnosed between 1984 and 2001, and the clinical features of those with AOSD, were taken from the patient files. The diagnosis of AOSD was reanalysed according to the diagnostic criteria of Cush et al. [11]. The presumed diagnoses before a diagnosis of AOSD was established were also noted. The chi(2) and Fisher's exact tests were used for statistical analysis. We studied 130 patients with a diagnosis of FUO, 36 (28%) of whom had collagen vascular diseases. Of these 36 patients, 20 (56%, 12 female, 8 male, mean age 34 years, range 16-65) had AOSD. Clinical and laboratory findings were as follows: fever (100%), arthralgia (90%), rash (85%), sore throat (75%), arthritis (65%), myalgia (60%), splenomegaly (40%), hepatomegaly (25%), lymphadenopathy (15%), anaemia (65%), neutrophilic leukocytosis (90%), increased erythrocyte sedimentation rate (100%), elevated transaminase levels (65%), a negative RF (100%), and a negative FANA (80%). Antibiotics had been prescribed in 18 (90%) of cases. The presumed infectious diagnoses were streptococcal tonsillitis/pharyngitis (50%), infective endocarditis (four patients), sepsis (two patients) and acute bacterial meningitis (two patients). The presumed non-infectious diagnoses were acute rheumatic fever (three patients), seronegative rheumatoid arthritis (two patients) and polymyositis (two patients). Sixteen patients were followed for a mean duration of 30 months (range 2-59). A remission was obtained with indomethacin in three cases (19%), and with prednisolone in the remainder. Relapse was detected in three cases (19%). AOSD is one of the most frequent aetiologies of FUO. During the diagnostic course of a patient with FUO, a maculopapular rash and/or arthralgia and/or sore throat should raise the suspicion of AOSD. Because the disease has heterogeneous clinical findings, certain bacterial infections (e.g. streptococcal pharyngitis and sepsis) are generally considered and the prescribing of antibiotics is common.
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PMID:Fever of unknown origin: a review of 20 patients with adult-onset Still's disease. 1274 Jun 70

Restricting caloric intake to 60-70% of normal adult weight maintenance requirement prolongs lifespan 30-50% and confers near perfect health across a broad range of species. Every other day feeding produces similar effects in rodents, and profound beneficial physiologic changes have been demonstrated in the absence of weight loss in ob/ob mice. Since May 2003 we have experimented with alternate day calorie restriction, one day consuming 20-50% of estimated daily caloric requirement and the next day ad lib eating, and have observed health benefits starting in as little as two weeks, in insulin resistance, asthma, seasonal allergies, infectious diseases of viral, bacterial and fungal origin (viral URI, recurrent bacterial tonsillitis, chronic sinusitis, periodontal disease), autoimmune disorder (rheumatoid arthritis), osteoarthritis, symptoms due to CNS inflammatory lesions (Tourette's, Meniere's) cardiac arrhythmias (PVCs, atrial fibrillation), menopause related hot flashes. We hypothesize that other many conditions would be delayed, prevented or improved, including Alzheimer's, Parkinson's, multiple sclerosis, brain injury due to thrombotic stroke atherosclerosis, NIDDM, congestive heart failure. Our hypothesis is supported by an article from 1957 in the Spanish medical literature which due to a translation error has been construed by several authors to be the only existing example of calorie restriction with good nutrition. We contend for reasons cited that there was no reduction in calories overall, but that the subjects were eating, on alternate days, either 900 calories or 2300 calories, averaging 1600, and that body weight was maintained. Thus they consumed either 56% or 144% of daily caloric requirement. The subjects were in a residence for old people, and all were in perfect health and over 65. Over three years, there were 6 deaths among 60 study subjects and 13 deaths among 60 ad lib-fed controls, non-significant difference. Study subjects were in hospital 123 days, controls 219, highly significant difference. We believe widespread use of this pattern of eating could impact influenza epidemics and other communicable diseases by improving resistance to infection. In addition to the health effects, this pattern of eating has proven to be a good method of weight control, and we are continuing to study the process in conjunction with the NIH.
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PMID:The effect on health of alternate day calorie restriction: eating less and more than needed on alternate days prolongs life. 1652 78

Prolylcarboxypeptidase (PRCP) is involved in regulating the blood flow through active tissues in order to preserve the internal environment. The expression of PRCP in tissues is determined by a number of pharmacological stimuli such as glucocorticoids and a combination of dexamethasone plus the mu-opioid receptor agonist [D-Ala2, N-Me-Phe4, Gly5-ol]-Enkephalin acetate. PRCP is an enzyme which is associated with preeclampsia, rheumatoid arthritis, and tonsillitis. The interplay between inward cellular signalling required for induced and basal transcription, and PRCP expression have not been mechanistically characterized. Molecules modulated by PRCP include angiotensin II (Ang II), angiotensin III (Ang III), alpha-MSH, and prekallikrein (PK), demonstrating its cardiovascular protective role. In addition to regulating vascular tone, PRCP may modulate proliferation, cell migration, and angiogenesis through regulating angiotensin molecules--and bradykinin--induced endothelium activation. The anti-hypertensive and proinflammatory properties of PRCP implicate that this enzyme may well be an accessible target for anti-inflammatory therapy.
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PMID:Prolylcarboxypeptidase: a cardioprotective enzyme. 1839 40


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