Helper T cells

“Gastro Health Connection” group hubcap
About Omni Health Media
About Us
- Executive Editor-Charles H. Weaver MD
- OMNI Health Media Advertising Policy
- OMNI Health Media Editorial Policy
- Privacy Policy
Barrett’s
Blood Tests
Cancer
- Newly Diagnosed
Community Rules
Contact Us
Crohns/UC
Diagnostic Imaging
Drug Dictionary
Genomics-OncotypeDX
GI Health & Wellness
GI Procedures
- Flexible Sigmoidoscopy
- Understanding Colonoscopy
- Endoscopic Ultrasonography (EUS)
- Upper Endoscopy
- Understanding ERCP
- Capsule Endoscopy
- Esophageal Dilation
- Percutaneous Endoscopic Gastrostomy (PEG)
- Esophageal Manometry
- Understanding Bowel Preparation
Homepage Lander
Inflammatory Bowel Syndrome
Medical Dictionary
Pathology Tests
Privacy Policy
Reflux
Sample Page
Stomach Template
Symptoms
- Ascites (fluid in the belly)
- Dysphagia
- Gastrointestinal bleeding
- Heartburn
- Intestinal gas
- Jaundice
- Nausea and Vomiting
- Weight loss
Tests & Procedures
Thanks
The Gut
Tumor Marker Tests
Wellness Video Player
Types of Cancer
- Alcohol
  - Understanding Alcohol Abuse and Alcoholism
- Anal Cancer
- Anal Fissures
  - Anal fissure
- Anorectal diseases
- Barrett’s Esophagus
  - Barrett’s Esophagus
- Body Weight & Health
- Cancer
- Carcinoid
- Celiac Disease
  - Celiac Disease
- Cirrhosis
  - Cirrhosis
- Colon
- Colonoscopy
  - Understanding Colonoscopy
  - FAQ’s About Colonoscopy
  - Colon Cancer Screening & Prevention
- Colorectal Cancer
- Crohn’s Disease Health Center
  - Crohn’s Disease
  - How is Crohn’s Disease Treated?
- Crohns/Ulcerative Colitis
- Gallbladder and Bile Duct Cancer
- Gallbladder and Biliary Tract
- Gallstones
  - Gallstones
- Gastric Ulcer
  - Gastric (Peptic) Ulcer
- Gastroparesis
  - Gastroparesis
- GERD
  - Gastroesophogeal Reflux Disease (GERD)
- Heartburn
- Hemorrhoids
  - Hemorrhoids
- Hepatitis
  - Hepatitis
- IBS
- Irritable Bowel Syndrome
  - Irritable Bowel Syndrome
- Liver
- NAFLD
  - Nonalcoholic Fatty Liver Disease
- Nutrition
  - Nutrition
- Obesity
- Pancreas
- Pancreatitis
  - Acute Pancreatitis
  - Chronic Pancreatitis
- Proctalgia
  - Proctalgia Fugax
- Proctitis
  - Proctitis
- Small Intestine
- Stomach
- The Esophagus
- The Esophagus
- Ulcerative Colitis Health Center
  - Ulcerative Colitis
  - How is Ulcerative Colitis Treated?
- Weight Control
  - Weight Control
- Colon Cancer
  - Overview
  - Colon Cancer Screening/Prevention
  - Stage I Colon Cancer
  - Stage II Colon Cancer
  - Stage III Colon Cancer
  - Stage IV Colon Cancer
  - Recurrent Colon Cancer
  - Surgery for Colon Cancer
  - Radiation Therapy for Colon Cancer
- Esophageal Cancer
  - Esophageal Cancer
  - Stage 0 Esophageal Cancer
  - Stage I Esophageal Cancer
  - Stage II Esophageal Cancer
  - Stage III Esophageal Cancer
  - Stage IV Esophageal Cancer
  - Recurrent Esophageal Cancer
  - Surgery for Esophageal Cancer
  - Radiation Therapy for Esophageal Cancer
- Gastric Cancer
  - Gastric Cancer
  - Gastric Cancer Screening & Prevention
  - Stage 0 Gastric Cancer
  - Stage I Gastric Cancer
  - Stage II Gastric Cancer
  - Stage III Gastric Cancer
  - Stage IV Gastric Cancer
  - Recurrent Gastric Cancer
  - Surgery for Gastric Cancer
  - Radiation Therapy for Gastric Cancer
- Gastrointestinal Stromal Tumors
- Liver Cancer
  - Liver Cancer
  - Liver Cancer Screening/Prevention
  - Treatment of Hepatocellular Carcinoma
- Pancreatic Cancer
  - Pancreatic Cancer
  - Pancreatic Cancer Screening & Prevention
  - Stage I Pancreatic Cancer
  - Stage II Pancreatic Cancer
  - Stage III Pancreatic Cancer
  - Stage IV Pancreatic Cancer
  - Recurrent Pancreatic Cancer
  - Surgery for Pancreatic Cancer
- Rectal Cancer
  - Rectal Cancer
  - Stage I Rectal Cancer
  - Stage II Rectal Cancer
  - Stage III Rectal Cancer
  - Stage IV Rectal Cancer
  - Recurrent Rectal Cancer
  - Surgery for Rectal Cancer
  - Radiation Therapy for Rectal Cancer

October 15, 2014

By Anonymous User

A subset of T cells that typically carry the T4 marker and are essential for turning on antibody production, activating cytotoxic T cells, and initiating many other immune responses.

Tags: Cancer Dictionary, H

Please sign in or register to post a reply.

The Gut · Symptoms · Diagnostic Procedures · Cancer · News Tips & Features · Get Connected ·

Expert Video Chats · Contact Us · Newsletter · Store · Privacy Policy · About Us · Advertise

OmniHealthMedia · CancerConnect · theRAConnection · theSpineCommunity

The information contained above is general in nature and is not intended as a guide to self-medication by consumers or meant to substitute for advice provided by your own physician or other medical professional. The reader is advised to consult with a physician or other medical professional and to check product information (including packaging inserts) for changes and new information regarding dosage, precautions, and contra indication before administering any drug, herb, supplement, compound, therapy or treatment discussed herein. Neither the editors nor the publisher accepts any responsibility for the accuracy of the information or consequences from the use or misuse of the information contained herein.

version 3.3.6.2.8.5
Page loaded in 0.071 seconds