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1.
The origin and geographic distribution of syphilis, a form of treponemal infection, have long been regarded as among the most important medical riddles of prehistoric and historic disease evolution. In this study, we expand on previous discussions of the origin, evolution, and relationship of treponemal infections as they occur in the prehistoric southeastern United States. Individuals from 25 skeletal series (n = 2,410 individuals) were examined for cranial and dental lesions characteristic of treponemal infection. They lived between the Archaic period (8000-1000 BC) and protohistoric period (AD 1500-1600), and in physiographic zones from the coast to the mountains of Alabama, Florida, North Carolina, and Tennessee. Radial cranial scars were found for 47 individuals, but none of the four cases of dental lesions could be attributed to congenital syphilis. Differences in frequency of cranial lesions by region were minimal, with the least number of cases found for the mountains, but the frequency of positive cases tended to increase through time. It is suggested that increasing population density and changing behaviors, rather than novel strains of the treponemal pathogen, are responsible for the chronological increase in the frequency of positive cases. 相似文献
2.
Dale L. Hutchinson 《American journal of physical anthropology》1993,92(3):249-261
Examination of five central Gulf Coast Florida archaeological skeletal series (n = 547) from the late prehistoric and early historic periods reveals the presence of pathological lesions characteristic of treponemal infection. These skeletal remains of native American populations represent a crucial time regarding hypotheses about the exchange of syphilis between the Old and New World or the mutation of one treponemal infection into another. Comparison of the lesions with those observed in modern studies of treponemal infection does not support an interpretation of veneral syphilis. The data from this study and from other archaeological skeletal series indicate the presence of a treponemal disease prior to European contact. The skeletal elements from Florida do not suggest that the disease changed dramatically following contact with Europeans. It is possible that cases of nonspecific postcranial pathology can be explained by the presence of this disease in the Florida populations. This study indicates that a treponemal disease was endemic throughout the region by at least A. D. 1000. © 1993 Wiley-Liss, Inc. 相似文献
3.
This report describes a putative case of a treponemal infection observed on a skeleton of a young male adult from the Apple Down Anglo‐Saxon cemetery dating to the sixth century AD, accompanied by grave goods indicative of a high status burial. The skeleton is well preserved and almost complete. The pathological evidence includes an extensive area of lytic destruction to the frontal bone of the skull, widespread profuse bilateral symmetrical periosteal reaction affecting scapulae, clavicles, arms, legs, hands, feet and ribs. There is also evidence of gummatous destruction on some of the long bones. Application of a differential diagnosis of all probable diseases exhibiting the individual symptoms leads to a clear conclusion that the person was infected with a treponemal pathogen. The skeleton shows none of the stigmata associated with the congenital form of treponemal disease. We propose that the evidence suggests a possible case of venereal syphilis rather than one of the endemic forms of treponemal disease. This diagnosis is based on the geographical pathogen range, the apparent low prevalence of the disease, significant social upheaval at the time, the high social status and early age of death of the individual. Am J Phys Anthropol, 2010. © 2010 Wiley‐Liss, Inc. 相似文献
4.
During an excavation of a site of the corded ware culture in the Saale-Unstrut-Valley (ca. 3000 BC) in Germany, a soil sample from the pelvis of a human skeleton was studied under palaeoparasitological aspects. Eggs of the trematode Fasciola hepatica and of the nematode genus Capillaria were found. This is the first case of a direct association of a F. hepatica-infestation to both a prehistoric human skeleton and domesticated animal remains. Sheep and cattle bones were present at the same site and F. hepatica eggs were found in bovine samples. This strongly points toward an existing infection cycle, involving humans as a final host. 相似文献
5.
Smith MO 《American journal of physical anthropology》2006,131(2):205-217
The high frequency of late prehistoric New World treponemal disease is attributable to the demographic changes concomitant with the adoption of agriculture. However, these demographic changes in group mobility and site density episodically preceded intensive plant domestication, suggesting possible staggered temporal change in observed treponemal disease case frequency. Thirteen convincing and an additional two probable (N = 581) cases of treponemal disease were identified in an eight-site skeletal sample spanning the Middle (6,000-3,000 BCE) to Late (2,500-ca. 1,000 to 500 BCE) Archaic and Early Woodland (500 BCE-0 CE) periods from the western Tennessee River Valley. Treponemal disease cases are infrequent in both the Middle (3/115, 2.6%) and Late (2 to 4 cases, 相似文献
6.
The prevalence and patterning of inflammatory lesions of the skeleton were investigated in samples of chimpanzees (Pan troglodytes troglodytes) and gorillas (Gorilla gorilla gorilla) curated at the Powell-Cotton Museum, Birchington, UK. One hundred and two chimpanzees (42 adults and 60 subadults) and 126
gorillas (50 adults and 76 subadults) comprise the samples. Twenty per cent of chimpanzees and 14% of gorillas were affected
with a disseminated inflammatory skeletal condition caused by infection. The lesions appear to have originated as localized
patches of new bone deposition on the surface of long bones and to have progressed to infection of the bone cortex and marrow.
Although female prevalence of involvement exceeds that of males in both species, the differences are not statistically significant.
The age distribution of affected animals indicates that the disease began in some animals as early as 2 yr of age. Given the
skeletal and demographic prevalence and patterning of the lesions as well as the ecology and behavior of these animals, the
most likely diagnosis of the condition is a yaws-like treponemal infection. 相似文献
7.
《Plains anthropologist》2013,58(23):29-36
AbstractAn adult human skeleton, found associated with artifacts of both Indian and White manufacture near Billings, Yellowstone County, Montana, is thought on the basis of cranial measurements and morphological features to be a prehistoric Crow Indian. 相似文献
8.
Barbara Lewis 《American journal of physical anthropology》1994,93(4):455-475
A convergence of evidence from macroscopic, radiographic and histologic examination indicates that treponemal infection was present in the 16ST1 Tchefuncte Indian burial population, dated 500 B.C. to 300 A.D. Pattern and nature of lesions suggests that chronic infection induced by variants of the spirochete Treponema pallidum, causing endemic syphilis and/or yaws, resulted in third-stage osseous response. It is suggested that Tchefuncte Indians acquired partial immunity to treponemal infection by exposure to a variant of the related spirochete, Borrelia burgdorferi, the causative agent of Lyme disease. Partial immunity would help explain the relatively mild expression of the treponemal disease process in the 16ST1 skeletal population and the apparent absence of venereal syphilis. Presence of the Borrelia burgdorferi spirochete might be linked to a single incidence of juvenile rheumatoid arthritis. © 1994 Wiley-Liss, Inc. 相似文献
9.
Treponema paraluis-cuniculi infection in a commercial rabbitry: epidemiology and serodiagnosis 总被引:2,自引:0,他引:2
R F DiGiacomo C D Talburt S A Lukehart S A Baker-Zander J Condon 《Laboratory animal science》1983,33(6):562-566
The epidemiology of Treponema paraluis-cuniculi infection in a commercial rabbit breeding facility was described using several serologic tests. The Venereal Disease Research Laboratory, rapid plasma reagin, microhemagglutination and fluorescent treponemal antibody-absorption tests were used to detect antibodies to T paraluis-cuniculi. Young adult New Zealand white rabbits, tested prior to entry into the breeding program, were nearly always free of T paraluis-cuniculi infection. In adult females, the prevalence of T paraluis-cuniculi infection increased with parity; females para 6 or greater were usually seropositive. Most adult males seroconverted within 6 months of entering the breeding program; all males were seropositive after 12 months in the breeding program. This suggested that T paraluis-cuniculi spreads mainly by horizontal transmission during breeding in adult rabbits. Of the two nontreponemal antigen tests used, the Venereal Disease Research Laboratory test was more sensitive, whereas the rapid plasma reagin test was more specific in detecting T paraluis-cuniculi infection; the fluorescent treponemal antibody-absorption test was used as the confirmatory treponemal antigen test. However, neither nontreponemal antigen test was completely satisfactory. On the other hand, the sensitivity and specificity of the microhemagglutination test compared favorably with the fluorescent treponemal antibody-absorption test. Since the microhemagglutination test combines desirable features of both a screening and verification procedure, it should be the test of choice for detection of T paraluis-cuniculi infection. 相似文献
10.
Maria Ostendorf Smith Tracy K. Betsinger Leslie Lea Williams 《American journal of physical anthropology》2011,144(2):185-195
Treponemal disease is known to be associated with the compromised community health of permanent village settlement. This association explains its high visibility in the village‐based, arguably chiefdom level, agriculturalist societies of late prehistoric (AD 1300–1600) North America. Within chiefdom‐level societies, health differences have often been demonstrated between mortuary‐defined “elite” and “nonelite” individuals. This theoretically should predict status‐based differences in treponemal disease visibility. The prediction is tested in a five‐site osteological sample (N = 650) from the Dallas phase (AD 1300–1550), a simple mortuary‐defined two‐tiered presumptive chiefdom level maize agriculturalist socioeconomic context from lower east Tennessee. The Dallas phase results affirm a general pre‐Colombian North American pattern of no sex differences and display comparable adult to subadult frequencies. The study also reveals that given a sufficient sample size, “elites” do indeed exhibit a significantly lower frequency of tertiary stage treponemal disease. This can be attributed to better baseline health, which has been previously demonstrated in this sample. It may also be affected by the mortuary inclusion of achieved status individuals whose good health may have facilitated sociopolitical advancement. Another pattern that emerged is an apparent young adult age bias in disease visibility. This suggests that tertiary treponemal disease morbidity may either directly or synergistically factor in early adult age at death. Future research will address the veracity of this association. Am J Phys Anthropol, 2011. © 2010 Wiley‐Liss, Inc. 相似文献
11.
T Suzuki 《Zeitschrift für Morphologie und Anthropologie》1989,78(1):73-88
This report concerns a probable case of metastatic malignant bone tumor in the skull of a prehistoric skeleton from Honshu Island in Japan. In gross observation, a fragmental skull of an adult showed many osteolytic lesions without any healing processes which could be also ascertained by roentgenological studies. Besides this case, four cases with a diagnosis of malignant bone tumor have so far been reported among archeological skeletal remains in Japan. This case from the prehistoric "Jomon" period is certainly the oldest case showing such malignant tumorous change in the skeleton. In this report, the osteolytic changes in the "Jomon" skull are described in detail and compared with two other cases showing the same osteolytic changes. The morphology and distribution of the lesions as well as the sex and age of the individual are discussed to make an adequate differential diagnosis for malignant osteolytic lesions in the skeleton. 相似文献
12.
Michael Pietrusewsky Michele T. Douglas Rona M. Ikehara-Quebral 《American journal of physical anthropology》1997,104(3):315-342
Using a variety of skeletal and dental stress indicators, an assessment of the health and disease of the indigenous inhabitants of the Mariana Islands, the Chamorro, is made. The major hypothesis to be tested is that the Chamorro were relatively healthy and that deviations from the expected, as well as inter-island variation, may reflect environmental, ecological, and cultural differences. The major skeletal series surveyed include sites on Guam (N = 247 individuals), Rota (N = 14), Tinian (N = 20), and Saipan (N = 102). The majority of the specimens are from the transitional pre-Latte (AD 1–1000) and Latte (AD 1000–1521) periods. These data derive primarily from unpublished osteological reports. The indicators of health and disease surveyed include mortality and paleodemographic data, stature, dental paleopathology, cribra orbitalia, limb bone fractures, degenerative osteoarthritis, and infectious disease (including treponemal infection). Where appropriate, tests of significance are calculated to determine the presence of any patterning in the differences observed within and between the skeletal series. Information recorded in prehistoric Hawaiians provides a standard for external comparisons. Several of the larger skeletal series surveyed have paleodemographic features that are consistent with long-term cemetery populations. Females and subadults are typically underrepresented. Most subadult deaths occur in the 2–5 year age interval. Life expectancy at birth ranges from 26.4 to 33.7 years. A healthy fertility rate is indicated for these series. The prehistoric inhabitants of the Mariana Islands were relatively tall, exceeding living Chamorros measured in the early part of the present century. The greater prevalence of developmental defects in the enamel suggests that the Chamorro were exposed to more stress than prehistoric Hawaiians. The low frequency of cribra orbitalia further indicates iron deficiency anemia was not a problem. There are generally low frequencies of dental pathology in the remains from the Mariana Islands. Betel-nut staining is relatively common in all series which may help to explain the relatively low prevalence of dental pathology. Healed limb bone fractures are rare in these skeletal series; the frequency and patterns of fractures suggest accidental injury as the main cause. Greater physical demands involving the lower back region are indicated by a high frequency of spondylolysis, or stress fracture in the lumbar vertebrae in the Chamorro. Likewise, advanced degenerative bone changes, while of low occurrence, are significantly greater in the Chamorro than Hawaiians. The prevalence of skeletal and dental indicators of stress was generally higher in the smaller islands of the Marianas chain (e.g., Rota), islands with fewer resources to buffer environmental catastrophe. Bony changes suggestive of treponemal (probably yaws) disease are common in most of these Marianas Islands skeletal series. Am J Phys Anthropol 104:315–342, 1997. © 1997 Wiley-Liss, Inc. 相似文献
13.
Characterization of lymphocyte responsiveness in early experimental syphilis. I. In vitro response to mitogens and Treponema pallidum antigens 总被引:19,自引:0,他引:19
S A Lukehart S A Baker-Zander S Sell 《Journal of immunology (Baltimore, Md. : 1950)》1980,124(1):454-460
Lymphoid cells from spleens and lymph nodes of rabbits infected with T. pallidum respond by proliferation to concanavalin A (Con A) and T. pallidum antigens. Spleen cell responsiveness to treponemal antigens appears 6 days after infection, is 100 to 600 fold higher than the response of uninfected control rabbits, and is maintained throughout the 31-day observation period. Specifically responding cells in the inguinal and popliteal lymph nodes of infected animals are demonstrable on day 10, and the magnitude of the response increases throughout the observation period. Specific responsiveness to T. pallidum antigens in vitro is enhanced in purified T cell populations and is abolished by treatment with goat anti-rabbit thymocyte serum and complement. The response of spleen and lymph node cells to Con A is unaffected during syphilitic infection. These results are consistent with a role for T cell-mediated specific immunity to treponemal antigens early after infection and do not support a hypothesis of depressed cellular immunity during syphilitic infection. 相似文献
14.
15.
This paper presents a profile of evidence of disease in a skeletal sample from Taumako Island, Southeast Solomon Islands, Melanesia, and aims to increase awareness of the prehistoric Pacific Island disease environment. It also addresses issues of lesion recording, quantification, and interpretation. Two methodologies for the determination of lesion prevalence were applied, one based on prevalence in observable individuals and one in skeletal elements. The aim of these methodologies was to provide objective data on skeletal lesions in this sample, with transparency in methods for application in comparative studies. The types of lesions observed were predominantly osteoblastic and affecting multiple bones, particularly in the lower limbs. The individual analysis yielded a prevalence of lesions affecting 56.4% of the postcranial sample from birth to old age. As expected, the skeletal element analysis yielded a lower prevalence, with 15.0% of skeletal elements affected. The skeletal element analysis also revealed a pattern of greater lower limb involvement, with a predilection for the tibia. The pattern of skeletal involvement was similar in both analyses, suggesting the validity of employing either method in paleopathological studies. A differential diagnosis of the lesions included osteomyelitis, treponemal disease, and leprosy. Metabolic disease was also considered for subadult lesions. Based on lesion type, skeletal distribution, and epidemiology of lesions in the sample, an etiology of yaws (Treponema pertenue) was suggested as responsible for nearly half the adult lesions, while multiple causes, including yaws, were suggested for the lesions in subadults. 相似文献
16.
This paper presents an osteobiographic analysis of a single skeleton found in a small rock shelter known as Toca dos Coqueiros, Piauí, Brazil. This find is of interest because of an exceptionally old radiocarbon date associated with it. The date (11,060 BP) was obtained from charcoal associated directly with the skeleton. This is an interesting find because of the rarity of osteobiographic studies of skeletons of such antiquity. Despite the existence of two projectile points in association with the burial, the morphological and molecular analyses of the skeleton demonstrated that this was a female. She was about 35-45 years of age at death. The skeleton exhibited acute and chronic bone lesions. Oral pathology was also observed, including an interproximal dental groove, probably caused by the therapeutic use of a cactus thorn. This could be one of the oldest cases of an analgesic plant used in the prehistoric Americas. 相似文献
17.
Sheikh M. Talha Jukka Hyt?nen Adam Westhorpe Sushil Kumar Navin Khanna Kim Pettersson 《PloS one》2013,8(12)
Treponema pallidum subspecies pallidum (Tp) is the causative agent of syphilis which mainly spreads through sexual contact, blood transfusion and perinatal route. In order to curtail the spread of the infection and to clinically manage the disease, timely, accurate and reliable diagnosis is very important. We have developed an immunoassay for the detection of treponemal antibodies in human serum or plasma samples. In vivo biotinylated and non-biotinylated versions of the recombinant antigen were designed by the fusion of three Tp-specific antigens namely Tp15, Tp17 and Tp47. These fusion antigens were expressed in E. coli and purified using single-step metal affinity chromatography. Biotinylated fusion antigen immobilized on streptavidin coated plate was used to capture the treponemal antibodies and the non-biotinylated antigen coated on europium nanoparticles was used as tracer. Assays with two different incubation times of 10 min and 1 h were developed, and following the incubation the europium fluorescence was measured using time-resolved fluorometry. The developed time-resolved fluorometric (TRF) immunoassays were evaluated with in-house and commercial serum/plasma sample panels. For well-established treponemal antibodies positive or negative samples, the sensitivity of TRF immunoassay with 10 min incubation time was 97.4%, and of TRF immunoassay with 1 h incubation time was 98.7%, and the specificities of both the TRF immunoassays were 99.2%. For the samples with discordant results with the reference assays, both the TRF immunoassays showed better specificity than the Enzygnost syphilis enzyme immunoassay as a screening test. The two different incubation times did not have any significant effect on the signal to cutoff (S/Co) ratios obtained with the two immunoassays (p = 0.06). Our results indicate that the developed immunoassay with a short incubation time of 10 min has the potential to be used in clinical laboratories and in blood-bank settings as a screening test for treponemal antibodies. 相似文献
18.
V. V. Rao T. S. Vasulu A. D. W. Rector Babu 《American journal of physical anthropology》1996,100(1):49-55
An Iron Age (megalithic) skull recovered from a cist burial complex at Agripalle, Andhra Pradesh, India, exhibits extensive erosion of the calvarium, areas of sclerotic diploe, irregular osteitic and periosteitic lesions, and deep ulcerations with a granulomatous appearance of nodular foci due to bone remodeling. These lesions are found over the entire surface, but are less severe in the temporal region and in the occipital region below lambda. There is extensive ulceration and destruction of the orbital roof and the nasopalatine region. A thick bony mass representing a healed lesion is present on the nasal margin. Comparison with the pathologic skeletal series of Ortner and Putschar ([1981] Smithson. Contrib. Anthropol. 28:180–218), Steinbock ([1976] Paleopathology: Diagnosis and Interpretation, pp. 86–169), and Calvin ([1964] Bones and Disease: Evidence of Disease and Abnormality in Early Man) indicates that these findings warrant a diagnosis of an advanced stage of treponematosis. The material from Agripalle, together with similar specimens recovered from the sites of Bhimbetka (Iron Age) and Inamgaon (Chalcolithic), furnish additional evidence supporting the hypothesis of the prehistoric antiquity of treponemal disease in both the New and Old Worlds. © 1996 Wiley-Liss, Inc. 相似文献
19.
Humoral response in Treponema pallidum-infected guinea pigs. II. Circulating immune complexes and autoimmune responses 总被引:3,自引:0,他引:3
R E Baughn V Wicher A Jakubowski K Wicher 《Journal of immunology (Baltimore, Md. : 1950)》1987,138(12):4435-4440
Guinea pigs of inbred strain 2 and of a strain deficient in complement component 4 (C4D) responded to intradermal infection with Treponema pallidum by production of antibodies to treponemal antigens, normal rabbit serum proteins, fibronectin, and creatine kinase and with formation of circulating immune complexes (IC). IC started to appear at low concentrations 1 mo after infection and increased between 3 and 5 mo post-infection. Antibodies to fibronectin appeared after the second month but were not detectable 30 days later. Antibody activity to creatine kinase was detectable at the fourth month and became significantly higher at 5 mo post-infection. Reinoculation with a dose similar to that used for primary infection caused a significant increase in all antibodies and IC. Dissociation products of IC formed after primary infection consisted predominantly of treponemal antibodies and antigens, whereas IC detected after reinfection consisted predominantly of antibodies and normal rabbit serum proteins. Antibodies to fibronectin and creatine kinase are considered autoantibodies, and the underlying mechanism responsible for their production in syphilis is discussed. 相似文献
20.
Development of cellular immunity to individual soluble antigens of Treponema pallidum during experimental syphilis 总被引:14,自引:0,他引:14
S A Baker-Zander M J Fohn S A Lukehart 《Journal of immunology (Baltimore, Md. : 1950)》1988,141(12):4363-4369
The contribution of individual specific molecules of Treponema pallidum subspecies pallidum to cellular immunity in experimental syphilis was evaluated by combining the techniques of Ag identification and purification with the lymphocyte proliferation assay. Proliferative responses of splenic lymphocytes from syphilitic rabbits to complex treponemal Ag and Con A were vigorous throughout the course of intratesticular infection (6, 10, 17, 30, and 210 days). Normal rabbits did not respond to any treponemal preparations and all rabbits failed to respond to normal rabbit testicular Ag (NRT). Seven defined treponemal Ag (47 kDa, 37 kDa, 35, 33-kDa, 30-kDa, 14 kDa, and 12 kDa) stimulated lymphocytes from infected rabbits. Cellular responses to the 37-kDa and 30-kDa fractions were evident by day 6 of infection and responses to the 35, 33-kDa and 14-kDa Ag were first detected on day 10; responsiveness to these Ag continued throughout the observation period. Cellular responses to the 47-kDa molecule were detectable but lower when compared with other individual Ag. Responsiveness to the 12-kDa Ag was not evident until 7 mo postinfection. Specific immunoblot reactivity of serum from rabbits used in this study generally correlated with the development of cellular reactivity to individual Ag of T. pallidum. 相似文献