Name: saliva, salivary gland, and hemolymph collection from ixodes scapularis ticks
Uploaded: 2012-02-21T13:00:00
Description: Watch this Scientific Journal Video about Saliva, Salivary Gland, and Hemolymph Collection from Ixodes scapularis Ticks at JoVE.com

Los autores desean agradecer a la División de Transmitidas por Vectores de Enfermedades Animales de Recursos Rama, específicamente Andrea Peterson, Lisa Massoudi, O&#39;Brien Verna y Juan Liddell para su cuidado y mantenimiento de los ratones y conejos. También nos gustaría dar las gracias a Amy Ullmann, Russell Teresa, y Barbara J. Johnson por su contribución hacia este manuscrito. Por último, queremos agradecer a Alissa Eckert en la Oficina del Director Adjunto de Comunicación de los CDC para la producción de las ilustraciones gráficas y Lavelle Judy para dirigir todos los aspectos legales relacionados con la filmación de este manuscrito.

1. Hemolinfa colección para la preparación de diapositivas (Película 1) <ol><li> Suavemente eliminar activamente las garrapatas de alimentación de un animal y el lugar en el peróxido de hidrógeno al 3% tópica durante 5 minutos y luego en etanol al 70% durante 10 minutos para esterilizar la superficie. </li><li> Con una pluma de Papanicolaou dibujar un círculo sobre un portaobjetos recubierta de silano y coloque la garrapata dentro del círculo de la pluma de Papanicolaou. <ol><li> ...

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La colección de la hemolinfa de garrapatas, las glándulas salivales y la saliva es importante en el estudio de la transmitida por las garrapatas transmisión del patógeno, la prevalencia, la difusión, la proliferación y persistencia, tanto en la garrapata y el anfitrión 6,11-13,20,23,29. Hay varias formas para disecar una marca 30,31. Sin embargo, en la recogida de las glándulas salivales es fundamental para diseccionar la garrapata correctamente por lo que las glándulas salivales no se rom...

<table border="1"><tbody><tr><td> Reactivo </td><td> Empresa </td><td> Número de catálogo </td></tr><tr><td> Peróxido de hidrógeno </td><td> Pescador </td><td> H312-500 </td></tr><tr><td> Etanol </td><td> Acros </td><td> 61509-5000 </td></tr><tr><td> PBS </td><td> Boston Bioproductos </td><td> BM-2205 </td></tr><tr><td> Dumont Bellas fórceps (3C) </td><td> Pescador </td><td> NC9906085 </td></tr><tr><td> Tratada con silano portaobjetos de microscopio </td><td> Bioworld </td><td> 42763007-1 </td></tr><tr><td> Papanicolaou lápiz </td><td> Bioworld </td><td> 21750008-1 </td></tr><tr><td> Súper heladas, más portaobjetos de microscopio </td><td> Pescador </td><td> 12-550-18 </td></tr><tr><td> La pilocarpina </td><td> Sigma </td><td> P6503-5G </td></tr><tr><td> Cóctel de inhibidores de la proteasa </td><td> Sigma </td><td> P2714 </td></tr><tr><td> # 11 desechables bisturí </td><td> Pluma </td><td> 2975 # 11 </td></tr><tr><td> Plastilina no tóxica </td><td&gt; Fisher </td><td> S17307 </td></tr><tr><td> Los tubos capilares </td><td> Caza científica de vidrio, inc </td><td> 40A502 </td></tr></tbody></table>

saliva, salivary gland, and hemolymph collection from ixodes scapularis ticks

Las garrapatas se encuentran en todo el mundo y afectan a los seres humanos con muchas enfermedades transmitidas por garrapatas. Las garrapatas son vectores de patógenos que causan la enfermedad de Lyme transmitida por garrapatas y la fiebre recurrente (Borrelia spp.), Rocky Mountain la fiebre manchada (Rickettsia rickettsii), ehrlichiosis (Ehrlichia equi chaffeensis y E.), anaplasmosis (Anaplasma phagocytophilum), encefalitis (por garrapatas virus de la encefalitis transmitida), babesiosis (Babesia spp.), la fiebre de Colorado (Coltivirus), y la tularemia (Francisella tularensis) 1-8. Para ser transmitido de forma adecuada en el huésped estos agentes infecciosos regular la expresión génica diferencial, interactuar con las proteínas de garrapatas, y migran a través de la garrapata 3,9-13. Por ejemplo, el agente de la enfermedad de Lyme, Borrelia burgdorferi, se adapta a través de la expresión génica diferencial a las etapas de escasez y abundancia de ciclo enzoótico de la garrapata 14,15. Además, como una garrapata Ixodes consume unaharina de sangre de Borrelia replicarse y migrar del intestino medio en el hemocele, donde viajan a las glándulas salivales y se transmiten en el huésped con la saliva expulsada 9,16-19. Como una garrapata se alimenta del huésped por lo general responde con una fuerte respuesta inmune innata y hemostático 11,13,20-22. A pesar de estas respuestas de acogida, I. scapularis pueden alimentarse durante varios días debido a saliva de la garrapata contiene proteínas que son inmunomoduladores, agentes líticos, anticoagulantes y fibrinolysins para ayudar a alimentar la garrapata 3,11,20,21,23. Las actividades inmunomoduladoras que poseen saliva de la garrapata o extracto de las glándulas salivales (SGE) facilitan la transmisión, la proliferación y difusión de numerosos patógenos transmitidos por garrapatas 3,20,24-27. Para entender mejor cómo transmitida por garrapatas agentes infecciosos causan la enfermedad es esencial para diseccionar alimentando activamente garrapatas y recoger saliva de la garrapata. Este protocolo vídeo muestra la técnica de disección dela recogida de hemolinfa y la eliminación de las glándulas salivares de manera activa la alimentación I. scapularis ninfas después de 48 y 72 horas después de la colocación del ratón. También demuestran la toma de saliva de un adulto I. femenina scapularis garrapatas.

Watch this Scientific Journal Video about Saliva, Salivary Gland, and Hemolymph Collection from Ixodes scapularis Ticks at JoVE.com

Saliva, Salivary Gland, and Hemolymph Collection from Ixodes scapularis Ticks

La colección de la hemolinfa garrapata infectada, las glándulas salivales y la saliva es importante para estudiar la forma transmitida por garrapatas patógenos causan enfermedades. En este protocolo se demuestra cómo recoger las glándulas salivales y la hemolinfa de la alimentación<em&gt; Ixodes scapularis</em&gt; Ninfas. También demuestran la toma de saliva de la mujer<em&gt; I. scapularis</em&gt; Adultos.

La saliva, la glándula salival, y la Colección hemolinfa de las garrapatas Ixodes scapularis

Ticks are found worldwide and afflict humans with many tick-borne illnesses. Ticks are vectors for pathogens that cause Lyme disease and tick-borne ...

Research

JoVE Journal

Immunology and Infection

Saliva, Salivary Gland, and Hemolymph Collection from Ixodes scapularis Ticks

RNA Interference in Ticks

La interferencia de ARN en las garrapatas

Ticks are obligate hematophagous ectoparasites of wild and domestic animals and humans, and are considered to be second worldwide to mosquitoes as vectors ...

Investigación

Inmunología e Infección

Hybridization in situ of Salivary Glands, Ovaries, and Embryos of Vector Mosquitoes

Hybridization in situ of Salivary Glands, Ovaries, and Embryos of Vector Mosquitoes

Hibridación<em&gt; In situ</em&gt; De las glándulas salivales, los ovarios y embriones de los mosquitos vectores

Mosquitoes are vectors for a diverse set of pathogens including arboviruses, protozoan parasites and nematodes.  Investigation of transcripts and gene ...

Feeding of Ticks on Animals for Transmission and Xenodiagnosis in Lyme Disease Research

La alimentación de las garrapatas de los animales para Transmisión y xenodiagnóstico en Lyme Investigación de Enfermedades

Transmission of the etiologic agent of Lyme disease, Borrelia burgdorferi, occurs by the  attachment and blood feeding of Ixodes species ticks on ...

Developing a Salivary Antibody Multiplex Immunoassay to Measure Human Exposure to Environmental Pathogens

El desarrollo de un anticuerpo salival múltiplex inmunoensayo para medir la exposición humana a los patógenos ambientales

The etiology and impacts of human exposure to environmental pathogens are of major concern worldwide and, thus, the ability to assess exposure and ...

Rearing Ixodes scapularis, the Black-legged Tick: Feeding Immature Stages on Mice

Rearing Ixodes scapularis, the Black-legged Tick: Feeding Immature Stages on Mice

La cría<em&gt; Ixodes scapularis,</em&gt; La garrapata de patas Negro: La alimentación de los estados inmaduros de ratones

Ixodes scapularis, the vector of Lyme disease, is one of the most important disease vectors in the eastern and Midwestern United States. This species is a ...

A Method for the Measurement of Salivary Gland Function in Mice

Un método para la medición de la función de la glándula salival en ratones

Patients with Sj&#246;gren&#39;s syndrome, an autoimmune disease affecting the exocrine glands, develop salivary gland inflammation and have reduced ...

Preparation of Murine Submandibular Salivary Gland for Upright Intravital Microscopy

Preparación de glándula salival submaxilar murino para la microscopia Intravital vertical

The submandibular salivary gland (SMG) is one of the three major salivary glands, and is of interest for many different fields of biological research, ...

Isolation of Salivary Epithelial Cells from Human Salivary Glands for In Vitro Growth as Salispheres or Monolayers

Aislamiento de células epiteliales salivales de glándulas salivales humanas para el crecimiento in vitro como salisferas o monocapas

The salivary glands are a site of significant interest for researchers interested in multiple aspects of human disease. One goal of researchers is to ...

Purification of High Yield Extracellular Vesicle Preparations Away from Virus

Purificación de preparaciones de vesícula extracelular de alto rendimiento lejos del virus

One of the major hurdles in the field of extracellular vesicle (EV) research today is the ability to achieve purified EV preparations in a viral infection ...

Disclosing Hemolymph Collection and Inoculation of Metarhizium Blastospores into Rhipicephalus Microplus Ticks Towards Invertebrate Pathology Studies

Disclosing Hemolymph Collection and Inoculation of Metarhizium Blastospores into Rhipicephalus Microplus Ticks Towards Invertebrate Pathology Studies

Divulgar la colección hemolymph y la inoculación de Metarhizium blastosporos en las garrapatas de rhipicephalus microplus hacia los estudios de patología de invertebrados

Ticks are obligate hematophagous ectoparasites and Rhipicephalus microplus has great importance in veterinary medicine because it causes anemia, weight ...