Inhibition by cyclosporin A of rodent malaria in vivo and human malaria in vitro.

abstract：:The effects of treatment with live or inactivated Shope fibroma virus on host cell deoxyribonucleic acid (DNA) synthesis were determined. The incorporation of (3)H-thymidine into nuclear DNA was suppressed by both active and inactivated virus, although live virus was more effective. During the early phase of infection...

journal_title：Infection and immunity

authors： Chan JC,Hodes ME

更新日期：1973-04-01 00:00:00

abstract：:In experimentally infected human volunteers, the cutaneous immune response to Haemophilus ducreyi is orchestrated by serum, polymorphonuclear leukocytes, macrophages, T cells, and myeloid dendritic cells (DC). This response either leads to spontaneous resolution of infection or progresses to pustule formation, which i...

journal_title：Infection and immunity

authors： Humphreys TL,Li L,Li X,Janowicz DM,Fortney KR,Zhao Q,Li W,McClintick J,Katz BP,Wilkes DS,Edenberg HJ,Spinola SM

更新日期：2007-12-01 00:00:00

abstract：:A 30-amino-acid peptide corresponding to variable domain IV (VD IV) of the major outer membrane protein of Chlamydia trachomatis serovar E was conjugated to keyhole limpet hemocyanin (KLH) and used to immunize mice. The resulting antisera (anti-KLH-VD IV sera) recognized all 15 serovars of C. trachomatis when assayed ...

journal_title：Infection and immunity

authors： Cheng X,Pal S,de la Maza LM,Peterson EM

更新日期：1992-08-01 00:00:00

abstract：:The eib genes of Escherichia coli encode surface-exposed proteins which bind immunoglobulins (Ig) such as the Fc fragment of human IgG (IgG Fc) in a nonimmune manner. The Eib proteins belong to a family which includes YadA of Yersinia, UspA2 of Moraxella, and DsrA of Haemophilus ducreyi. This family of surface-exposed...

journal_title：Infection and immunity

authors： Sandt CH,Hill CW

更新日期：2001-12-01 00:00:00

abstract：:Chromosomes from Cryptococcus neoformans, an encapsulated yeast pathogen, were separated by contour-clamped homogeneous field gel electrophoresis. Seven strains representing all four serotypes were studied. It was found that each strain had a unique, reproducible pattern of chromosome bands which could potentially be ...

journal_title：Infection and immunity

authors： Perfect JR,Magee BB,Magee PT

更新日期：1989-09-01 00:00:00

abstract：:Wild-type Vibrio cholerae of both El Tor and classical biotypes (strains N16961 and 395, respectively) and nonmotile mutant derivatives with and without flagellar structures were characterized in three different animal models: (i) the rabbit ileal loop, (ii) the removable intestinal tie adult rabbit diarrhea (RITARD) ...

journal_title：Infection and immunity

authors： Richardson K

更新日期：1991-08-01 00:00:00

abstract：:Lipopolysaccharides (LPSs) of Gram-negative bacteria comprise lipid A, core, and O-polysaccharide (OPS) components. Studies have demonstrated that LPSs isolated from the pathogenic species Burkholderia pseudomallei and Burkholderia mallei and from less-pathogenic species, such as Burkholderia thailandensis, are potent...

journal_title：Infection and immunity

authors： Sengyee S,Yoon SH,West TE,Ernst RK,Chantratita N

更新日期：2019-11-18 00:00:00

abstract：:Sensitized mouse spleen cells decrease the spread of herpes simplex virus infection in cell culture lines derived from human and murine tissues. These washed, sensitized cells act alone and additively in combination with antibody to diminish the ability of single virus-infected cells to spread infection to contiguous ...

journal_title：Infection and immunity

authors： Ennis FA

更新日期：1973-06-01 00:00:00

abstract：:Schistosoma mansoni-infected wild-type (WT) mice develop a Th2 response and chronic disease. In contrast, infected interleukin-4 double-deficient (IL-4(-/-)) mice develop a Th1-like response and an acute, lethal syndrome. Disease severity in these animals correlates with excessive and prolonged production of nitric ox...

journal_title：Infection and immunity

authors： Patton EA,La Flamme AC,Pedras-Vasoncelos JA,Pearce EJ

更新日期：2002-01-01 00:00:00

abstract：:The immune response to the mycobacterial 65-kDa heat shock protein (hsp65) is considered an important event in the induction of adjuvant arthritis (AA) in rats; this induction probably occurs through a molecular mimicry mechanism involving cross-reactivity against the rat homolog hsp60. To analyze the role of mammalia...

journal_title：Infection and immunity

authors： López-Guerrero JA,López-Bote JP,Ortiz MA,Gupta RS,Páez E,Bernabeu C

更新日期：1993-10-01 00:00:00

abstract：:Escherichia coli heat-stable enterotoxin (ST) binds to receptors on rat intestinal cells and brush border membranes (BBM). We devised experiments to examine the reversibility of ST binding. We found that both 125I-labeled ST and native ST were spontaneously dissociable from the BBM receptor. Radiolabeled ST bound to B...

journal_title：Infection and immunity

authors： Cohen MB,Thompson MR,Overmann GJ,Giannella RA

更新日期：1987-02-01 00:00:00

abstract：:Salmonella serovars are associated with human diseases that range from mild gastroenteritis to host-disseminated enteric fever. Human infections by Salmonella enterica serovar Typhi can lead to typhoid fever, but this serovar does not typically cause disease in mice or other animals. In contrast, S. enterica serovar T...

journal_title：Infection and immunity

authors： Schwan WR,Huang XZ,Hu L,Kopecko DJ

更新日期：2000-03-01 00:00:00

abstract：:Total-cell DNA isolated from a highly virulent serotype Ic strain of a group B streptococcus was used to construct a gene bank with bacteriophage lambda L47.1 in Escherichia coli K-12. Recombinant phage plaques in the bank were immunoblotted by using anti-alpha- and anti-beta-specific antibodies directed towards the I...

journal_title：Infection and immunity

authors： Cleat PH,Timmis KN

更新日期：1987-05-01 00:00:00

abstract：:A study of the rise and fall in circulating tetanus antitoxin in a group of 15 adults after basic and booster immunization indicates that although individuals vary greatly in their responsiveness to toxoid, the falloff in antitoxin appears to be fractionally constant for each individual, and over periods of 5 to 6 yea...

journal_title：Infection and immunity

authors： Trinca JC

更新日期：1974-07-01 00:00:00

abstract：:By using in vitro assays, a group of related, filamentous gram-negative bacteria isolated from subgingival plaque deposits of patients with periodontal disease were found to colonize intact teeth. Tentatively identified as members of the genus Cytophaga, these isolates exhibited a preference for colonizing the cementu...

journal_title：Infection and immunity

authors： Celesk RA,McCabe RM,London J

更新日期：1979-10-01 00:00:00

abstract：:Filarial infection is initiated by mosquito-derived third-stage larvae (L3) deposited on the skin that transit through the epidermis, which contains Langerhans cells (LC) and keratinocytes (KC), among other cells. This earliest interaction between L3 and the LC likely conditions the priming of the immune system to the...

journal_title：Infection and immunity

authors： Boyd A,Bennuru S,Wang Y,Sanprasert V,Law M,Chaussabel D,Nutman TB,Semnani RT

更新日期：2013-05-01 00:00:00

abstract：:Proliferation of Bordetella pertussis in the lungs of infant mice challenged by the intranasal route was examined. The bacteria rapidly proliferated in the lungs of mice challenged with a sublethal dose of a wild-type strain (BP338) or a filamentous hemagglutinin mutant (BPM409) from 500 at day 0 to 10(7) at day 15. T...

journal_title：Infection and immunity

authors： Goodwin MS,Weiss AA

更新日期：1990-10-01 00:00:00

abstract：:Macrophages are among the most sensitive targets of bacterial endotoxin (LPS), responding to minute amounts of LPS by releasing a battery of inflammatory mediators. Transfection of macrophages with secretory leukocyte protease inhibitor (SLPI) renders these cells refractory to LPS stimulation. Here we show that uptake...

journal_title：Infection and immunity

authors： Ding A,Thieblemont N,Zhu J,Jin F,Zhang J,Wright S

更新日期：1999-09-01 00:00:00

abstract：:Culture filtrate proteins from Mycobacterium tuberculosis induce protective immunity in various animal models of tuberculosis. Two molecular mass regions (6 to 10 kDa and 24 to 36 kDa) of short-term culture filtrate are preferentially recognized by Th1 cells in animal models as well as by patients with minimal disease...

journal_title：Infection and immunity

authors： Rosenkrands I,Rasmussen PB,Carnio M,Jacobsen S,Theisen M,Andersen P

更新日期：1998-06-01 00:00:00

abstract：:Rabbit synovial cells (SC), articular chondrocytes (AC), and epiphyseal (EC) chondrocytes were grown in vitro. A portion of the spectrum of human pathogenic viruses infective for the cells was determined. Responses of the cells to different viruses or a chemical inducer of interferon varied, with EC responding vigorou...

journal_title：Infection and immunity

authors： Craig CP,Gordon SL,Greer RB

更新日期：1973-09-01 00:00:00

abstract：:Porphyromonas gingivalis has been implicated as an etiologic agent of adult periodontitis. We have previously shown that P. gingivalis can degrade the epithelial cell-cell junction complexes, thus suggesting that this bacterium can invade the underlying connective tissues via a paracellular pathway. However, the preci...

journal_title：Infection and immunity

authors： Katz J,Yang QB,Zhang P,Potempa J,Travis J,Michalek SM,Balkovetz DF

更新日期：2002-05-01 00:00:00

abstract：:The M1inv+ subclone of M1 group A streptococci that spread globally in the late 1980s and early 1990s was previously identified by restriction fragment length polymorphism (RFLP), M protein, and SpeA exotoxin sequence analyses. Strains representing this subclone were characterized with regard to carriage of bacterioph...

journal_title：Infection and immunity

authors： Cleary PP,LaPenta D,Vessela R,Lam H,Cue D

更新日期：1998-11-01 00:00:00

abstract：:As an opportunistic bacterial pathogen, Pseudomonas aeruginosa mainly affects immunocompromised individuals as well as patients with cystic fibrosis. In a previous study, we showed that ExoS of P. aeruginosa, when injected into host cells through a type III secretion apparatus, functions as an effector molecule to tri...

journal_title：Infection and immunity

authors： Jia J,Alaoui-El-Azher M,Chow M,Chambers TC,Baker H,Jin S

更新日期：2003-06-01 00:00:00

abstract：:Membrane and soluble fractions of Mycoplasma pneumoniae, M. pulmonis, and M. laidlawii B were prepared by hypotonic lysis of whole cells. The membranes of M. pneumoniae and M. laidlawii B contained, as percentage of dry weight: 34 to 37% protein, 59 to 61% lipid, 3 to 4% carbohydrate as hexose, and 0.2% ribonucleic ac...

journal_title：Infection and immunity

authors： Pollack JD,Somerson NL,Senterfit LB

更新日期：1970-09-01 00:00:00

abstract：:After aerosol deposition of Serratia marcescens in mice, initial delayed pulmonary clearance was followed between 4 and 24 hr later by progressive elimination. ...

journal_title：Infection and immunity

authors： Southern PM,Pierce AK,Sanford JP

更新日期：1971-01-01 00:00:00

abstract：:A novel immunobiologically active fraction was prepared from a phenol-water extract of Prevotella intermedia ATCC 25611 by Sephadex G-100 column chromatography. The fraction consisted mainly of carbohydrate and protein and was devoid of fatty acid. The fraction showed high-molecular-weight bands (10,000 to 12,000) on ...

journal_title：Infection and immunity

authors： Iki K,Kawahara K,Sawamura S,Arakaki R,Sakuta T,Sugiyama A,Tamura H,Sueda T,Hamada S,Takada H

更新日期：1997-11-01 00:00:00

abstract：:Legionnaires' disease is clinically manifested as severe pneumonia caused by Legionella pneumophila. However, the dendritic cell (DC)-centered immunological framework of the host defense against L. pneumophila has not been fully delineated. For this study, we focused on a potent chemoattractant for lymphocytes, fracta...

journal_title：Infection and immunity

authors： Kikuchi T,Andarini S,Xin H,Gomi K,Tokue Y,Saijo Y,Honjo T,Watanabe A,Nukiwa T

更新日期：2005-09-01 00:00:00

abstract：:We used the Salmonella typhi galactose epimerase (galE) mutant strain Ty21a, shown to be a safe, effective, living, attenuated oral typhoid vaccine, as a recipient for a recombinant plasmid containing the gene for production of the nontoxic B subunit of the heat-labile enterotoxin of Escherichia coli. The S. typhi der...

journal_title：Infection and immunity

authors： Clements JD,El-Morshidy S

更新日期：1984-11-01 00:00:00

abstract：:Oral administration of polymyxin to specific-pathogen-free C3H/Law mice which with previously contaminated with gram-negative bacteria resulted in complete suppression of cecal gram-negative bacteria. Suppression of cecal gram-negative bacteria was accompanied by reduction of the cecal endotoxin concentration from 10 ...

journal_title：Infection and immunity

authors： Goris H,de Boer F,van der Waaij D

更新日期：1985-11-01 00:00:00

abstract：:We constructed the expression vector pSK-SCP containing the streptococcal exotoxin B gene (spe b) which expressed protease activity. We showed that the recombinant streptococcal pyogenic exotoxin B/streptococcal cysteine protease (rSPE B/SCP) was secreted into the culture supernatant of the transformant and retained i...

journal_title：Infection and immunity

authors： Watanabe Y,Todome Y,Ohkuni H,Sakurada S,Ishikawa T,Yutsudo T,Fischetti VA,Zabriskie JB

更新日期：2002-07-01 00:00:00