Medical Subject Headings

New Descriptors by Tree Subcategory - 2011

A1 (Body Regions)

Lesser Pelvis
Organs at Risk

A2 (Musculoskeletal System)

Deltoid Muscle
Humeral Head
Tenon Capsule

A8 (Nervous System)

Post-Synaptic Density

A9 (Sense Organs)

Anterior Capsule of the Lens
Axial Length, Eye
Posterior Capsule of the Lens
Posterior Eye Segment
Tenon Capsule

A10 (Tissues)

Free Tissue Flaps

A11 (Cells)

Chromosomal Puffs
Chromosomes, Insect
Embryoid Bodies
HEK293 Cells
Mesophyll Cells
Myofibroblasts
Neural Stem Cells
Pancreatic Stellate Cells
Polytene Chromosome
Post-Synaptic Density
Side-Population Cells
Th17 Cells

A12 (Fluids and Secretions)

Subretinal Fluid

A13 (Animal Structures)

Animal Fins
Arthropod Antennae
Nematocyst
Sensilla

A15 (Hemic and Immune Systems)

Blood Buffy Coat
Th17 Cells

A16 (Embryonic Structures)

Gestational Sac

A18 (Plant Structures)

Cambium
Mesophyll Cells
Plant Vascular Bundle
Sporangia

A19 (Fungal Structures)

Sporangia

B1 (Eukaryota)

Amblycera
Brachypodium
Charophyceae
Closterium
Ctenocephalides
Datura metel
Desmidiales
Glaucophyta
Haptophyta
Introduced Species
Ischnocera
Livestock
Melinis repens
Mice, 129 Strain
Micrasterias
Molineoidae
Mougeotia
Nematodirus
Pets
Planococcus Insect
Plant Weeds
Sarcophagidae
Spirogyra
Stramenopiles
Streptophyta
Tardigrada
Trypanosoma rangeli
Tunga
Viridiplantae
Xenopsylla
Zygnematales

B3 (Bacteria)

Abiotrophia
Aeromonas caviae
Anoxybacillus
Brevibacillus
Brochothrix
Burkholderia cenocepacia
Gemella
Halobacillus
Moorella
Pasteuria
Planococcaceae
Planococcus Bacteria
Sporosarcina
Staphylococcus hyicus
Staphylococcus intermedius
Staphylococcus lugdunensis
Staphylococcus saprophyticus
Virgibacillus
Weissella

B4 (Viruses)

Coronavirus NL63, Human
Human papillomavirus 31
Influenza A Virus, H10N7 Subtype
Influenza A Virus, H7N1 Subtype
Influenza A Virus, H7N2 Subtype
Influenza A Virus, H7N3 Subtype
Xenotropic murine leukemia virus-related virus

B5 (Organism Forms)

Aquatic Organisms
Cercaria
Hermaphroditic Organisms
Metacercariae
Microalgae

C1 (Bacterial Infections and Mycoses)

Candidemia
Candidiasis, Invasive
Digital Dermatitis
Lemierre Syndrome

C3 (Parasitic Diseases)

Flea Infestations
Gnathostomiasis
Pythiosis
Tungiasis

C4 (Neoplasms)

Aberrant Crypt Foci
Birt-Hogg-Dube Syndrome
Composite Lymphoma
Desmoplastic Small Round Cell Tumor
Enteropathy-Associated T-Cell Lymphoma
Inflammatory Breast Neoplasms
Pontine Glioma
Sister Mary Joseph's Nodule

C5 (Musculoskeletal Diseases)

22q11 Deletion Syndrome
Femoracetabular Impingement
Kashin-Beck Disease
Macrocephaly
Medial Tibial Stress Syndrome
Plagiocephaly
Pycnodysostosis
Sacroiliitis
Sarcoglycanopathies

C6 (Digestive System Diseases)

Anastomotic Leak
End Stage Liver Disease
Eosinophilic Esophagitis
Mirizzi Syndrome

C7 (Stomatognathic Diseases)

Lemierre Syndrome
Overbite
Peri-Implantitis

C8 (Respiratory Tract Diseases)

Infantile Apparent Life-Threatening Event
Sarcoglycanopathies

C9 (Otorhinolaryngologic Diseases)

Lemierre Syndrome

C10 (Nervous System Diseases)

Aicardi Syndrome
Cerebral Ventriculitis
Macrocephaly
Medial Tibial Stress Syndrome
Pentalogy of Cantrell
Post-Exercise Hypotension
Sarcoglycanopathies
Smith-Magenis Syndrome
Walker-Warburg Syndrome

C11 (Eye Diseases)

Aicardi Syndrome
Anterior Capsular Rupture, Ocular
Capsule Opacification
Eye Pain
Fraser Syndrome
Hypertensive Retinopathy
Posterior Capsular Rupture, Ocular
Retinal Dystrophies
Retinal Telangiectasis
Trichiasis
Vitelliform Macular Dystrophy
Walker-Warburg Syndrome

C12 (Male Urogenital Diseases)

46, XX Disorders of Sex Development
46, XX Testicular Disorders of Sex Development
46, XY Disorders of Sex Development
Acute Kidney Injury
Dent Disease
Sex Chromosome Disorders of Sex Development

C13 (Female Urogenital Diseases and Pregnancy Complications)

46, XX Disorders of Sex Development
46, XX Testicular Disorders of Sex Development
46, XY Disorders of Sex Development
Acute Kidney Injury
Dent Disease
Echogenic Bowel
Granulomatous Mastitis
Pyelectasis
Sex Chromosome Disorders of Sex Development

C14 (Cardiovascular Diseases)

22q11 Deletion Syndrome
Coronary-Subclavian Steal Syndrome
Diabetic Cardiomyopathies
Endoleak
Hypertensive Retinopathy
Lemierre Syndrome
Out-of-Hospital Cardiac Arrest
Peripheral Arterial Disease
Post-Exercise Hypotension
Prehypertension
Retinal Telangiectasis
Sarcoglycanopathies
Single Umbilical Artery
Vascular System Injuries

C15 (Hemic and Lymphatic Diseases)

22q11 Deletion Syndrome
Composite Lymphoma
Enteropathy-Associated T-Cell Lymphoma
Eosinophilic Esophagitis
Necrobiotic Xanthogranuloma

C16 (Congenital, Hereditary, and Neonatal Diseases and Abnormalities)

22q11 Deletion Syndrome
46, XX Disorders of Sex Development
46, XX Testicular Disorders of Sex Development
46, XY Disorders of Sex Development
Aicardi Syndrome
Birt-Hogg-Dube Syndrome
CHARGE Syndrome
Dent Disease
Echogenic Bowel
Fraser Syndrome
Hyalinosis, Systemic
Macrocephaly
Pentalogy of Cantrell
Plagiocephaly
Pycnodysostosis
Pyelectasis
Sarcoglycanopathies
Sex Chromosome Disorders of Sex Development
Single Umbilical Artery
Smith-Magenis Syndrome
Sotos Syndrome
Vitelliform Macular Dystrophy
Walker-Warburg Syndrome

C17 (Skin and Connective Tissue Diseases)

Digital Dermatitis
Granulomatous Mastitis
Inflammatory Breast Neoplasms
Loose Anagen Hair Syndrome
Necrobiotic Xanthogranuloma
Necrolytic Migratory Erythema

C18 (Nutritional and Metabolic Diseases)

Dent Disease
Necrobiotic Xanthogranuloma
Pycnodysostosis

C19 (Endocrine System Diseases)

22q11 Deletion Syndrome
46, XX Disorders of Sex Development
46, XX Testicular Disorders of Sex Development
46, XY Disorders of Sex Development
Diabetic Cardiomyopathies
Sex Chromosome Disorders of Sex Development

C20 (Immune System Diseases)

Composite Lymphoma
Enteropathy-Associated T-Cell Lymphoma
Eosinophilic Esophagitis

C22 (Animal Diseases)

Digital Dermatitis
Pythiosis

C23 (Pathological Conditions, Signs and Symptoms)

Accessory Atrioventricular Bundle
Anastomotic Leak
Asymptomatic Diseases
Asymptomatic Infections
Candidemia
Chromosome Duplication
Coronary-Subclavian Steal Syndrome
Endoleak
Exsanguination
Eye Pain
Femoracetabular Impingement
Implant Capsular Contracture
Infantile Apparent Life-Threatening Event
Intraoperative Awareness
Loose Anagen Hair Syndrome
Necrobiotic Xanthogranuloma
Necrolytic Migratory Erythema
Neglected Diseases
Neointima
Plaque, Amyloid
Plaque, Atherosclerotic
Striae Distensae
Tetraploidy
Tetrasomy
Triploidy

C25 (Substance-Related Disorders)

Inhalant Abuse

C26 (Wounds and Injuries)

Conducted Energy Weapon Injuries
Iliotibial Band Syndrome
Intrauterine Device Migration
Medial Tibial Stress Syndrome
Osteoporotic Fractures
Vascular System Injuries

D1 (Inorganic Chemicals)

Iron Compounds
Lewis Acids
Lewis Bases
Magnetite Nanoparticles
Metalloids
Nanodiamonds
Plasma Gases
Silica Gel

D2 (Organic Chemicals)

Fibric Acids
Iridoid Glucosides
Iridoid Glycosides
Iron Compounds
Isobutyric Acids
Lewis Acids
Lewis Bases
Thienopyridines

D3 (Heterocyclic Compounds)

Iridoid Glucosides
Iridoid Glycosides
Levoleucovorin
Thienopyridines

D5 (Macromolecular Substances)

Inflammasomes

D6 (Hormones, Hormone Substitutes, and Hormone Antagonists)

Androgen Receptor Antagonists
Calcimimetic Agents
Nonsteroidal Anti-Androgens

D8 (Enzymes and Coenzymes)

Class I Phosphatidylinositol 3-Kinases
Class Ia Phosphatidylinositol 3-Kinase
Class Ib Phosphatidylinositol 3-Kinase
Class II Phosphatidylinositol 3-Kinases
Class III Phosphatidylinositol 3-Kinases
Lipoxygenases
Phosphatidylinositol 3-Kinase
Phosphatidylinositol-4-Phosphate 3-Kinase
Pyrimidine Phosphorylases
Septins
Sterol 14-Demethylase
TOR Serine-Threonine Kinases
Vacuolar Sorting Protein VPS15

D9 (Carbohydrates)

Iridoid Glucosides
Iridoid Glycosides

D10 (Lipids)

Isobutyric Acids
Neuroprostanes

D12 (Amino Acids, Peptides, and Proteins)

5-Lipoxygenase-Activating Proteins
Amyloidogenic Proteins
Antibodies, Monoclonal, Murine-Derived
Antithrombin Proteins
Biglycan
Brevican
Calcitonin Receptor-Like Protein
Cell-Penetrating Peptides
Class I Phosphatidylinositol 3-Kinases
Class Ia Phosphatidylinositol 3-Kinase
Class Ib Phosphatidylinositol 3-Kinase
Class II Phosphatidylinositol 3-Kinases
Class III Phosphatidylinositol 3-Kinases
Cold Shock Proteins and Peptides
Contactin 1
Contactin 2
Contactins
Cysteine Loop Ligand-Gated Ion Channel Receptors
Cystine-Knot Miniproteins
Decorin
Folate Receptor 1
Folate Receptor 2
Folate Receptors, GPI-Anchored
Folic Acid Transporters
gp100 Melanoma Antigen
GPI-Linked Proteins
Hyalectins
Integrin-Binding Sialoprotein
Islet Amyloid Polypeptide
Ligand-Gated Ion Channels
Lipid-Linked Proteins
Lipoxygenases
Maltose-Binding Proteins
MART-1 Antigen
Melanoma-Specific Antigens
Neurocan
Protease Nexins
Proton-Coupled Folate Transporter
Receptor Activity-Modifying Protein 1
Receptor Activity-Modifying Protein 2
Receptor Activity-Modifying Protein 3
Receptor Activity-Modifying Proteins
Receptors, Adrenomedullin
Receptors, Ionotropic Glutamate
Receptors, Islet Amyloid Polypeptide
Receptors, Prostaglandin E, EP1 Subtype
Receptors, Prostaglandin E, EP2 Subtype
Receptors, Prostaglandin E, EP3 Subtype
Receptors, Prostaglandin E, EP4 Subtype
Receptors, Purinergic P2X
Receptors, Purinergic P2X1
Receptors, Purinergic P2X2
Receptors, Purinergic P2X3
Receptors, Purinergic P2X4
Receptors, Purinergic P2X5
Receptors, Purinergic P2X7
Receptors, Purinergic P2Y
Receptors, Purinergic P2Y1
Receptors, Purinergic P2Y12
Receptors, Purinergic P2Y2
Reduced Folate Carrier Protein
Septins
Serpin E2
Sorting Nexins
Sterol 14-Demethylase
TOR Serine-Threonine Kinases
Transcription Factor 3
Transcription Factor 7-Like 1 Protein
Transcription Factor 7-Like 2 Protein
Uromodulin
Vaccines, Virus-Like Particle
Vacuolar Sorting Protein VPS15

D13 (Nucleic Acids, Nucleotides, and Nucleosides)

Riboswitch
RNA, Small Untranslated

D20 (Complex Mixtures)

Nasal Sprays
Silica Gel
Vaccines, Virus-Like Particle

D23 (Biological Factors)

Contactin 1
Contactin 2
Contactins
Folate Receptor 1
gp100 Melanoma Antigen
Host-Derived Cellular Factors
MART-1 Antigen
Melanoma-Specific Antigens
Neurocan
Vaccines, Virus-Like Particle

D25 (Biomedical and Dental Materials)

Photoinitiators, Dental
Pulp Capping and Pulpectomy Agents

D26 (Pharmaceutical Preparations)

Counterfeit Drugs
Multi-Ingredient Cold, Flu, and Allergy Medications
Nanoconjugates
Parenteral Nutrition Solutions
Silica Gel

D27 (Chemical Actions and Uses)

E1 (Diagnosis)

Axial Length, Eye
Blood Safety
Brain Waves
Cardiac Imaging Techniques
Cell Tracking
Diagnostic Self Evaluation
DNA Contamination
Double-Balloon Enteroscopy
Electroencephalography Phase Synchronization
Emmetropia
Enzyme-Linked Immunospot Assay
Gynecological Examination
Hand-Assisted Laparoscopy
Natural Orifice Endoscopic Surgery
Reflex, Righting
Remote Sensing Technology
Serum Bactericidal Antibody Assay
Time-Lapse Imaging
Visual Field Tests

E2 (Therapeutics)

Administration, Mucosal
Airway Management
Argon Plasma Coagulation
Bloodless Medical and Surgical Procedures
Cardiac Resynchronization Therapy
Drug Repositioning
Drug Substitution
Endotamponade
Enzyme Therapy
Horticultural Therapy
Inappropriate Prescribing
Infusions, Intraventricular
Intermittent Urethral Catheterization
Intravitreal Injections
Ischemic Postconditioning
Kyphoplasty
Medication Reconciliation
Mesotherapy
Molecular Targeted Therapy
Nanoconjugates
Neurofeedback
Opiate Substitution Treatment
Plasma Skin Regeneration
Primary Care Nursing
Sex Reassignment Procedures
Sex Reassignment Surgery
Transdermal Patch
Uterine Balloon Tamponade

E3 (Anesthesia and Analgesia)

Balanced Anesthesia

E4 (Surgical Procedures, Operative)

Abdominal Wound Closure Techniques
Argon Plasma Coagulation
Arthroplasty, Replacement, Ankle
Arthroplasty, Replacement, Elbow
Blalock-Taussig Procedure
Bloodless Medical and Surgical Procedures
Cardiac Valve Annuloplasty
Double-Balloon Enteroscopy
Endotamponade
Endovascular Procedures
Hand-Assisted Laparoscopy
Immediate Dental Implant Loading
Joint Capsule Release
Kyphoplasty
Laryngoplasty
Mitral Valve Annuloplasty
Natural Orifice Endoscopic Surgery
Norwood Procedures
Operative Blood Salvage
Perioperative Period
Salpingectomy
Sex Reassignment Surgery
Tenotomy
Transmyocardial Laser Revascularization
Vascular Grafting
Vitreoretinal Surgery
Wound Closure Techniques

E5 (Investigative Techniques)

Bacterial Load
Blood Safety
Cell Tracking
Click Chemistry
Denaturing Gradient Gel Electrophoresis
Dielectric Spectroscopy
DNA Barcoding, Taxonomic
DNA Contamination
Electrowetting
Enzyme-Linked Immunospot Assay
Fiducial Markers
High-Throughput Nucleotide Sequencing
Intrauterine Device Migration
Isotachophoresis
Lost to Follow-Up
Molecular Sequence Annotation
Molecular Typing
Multilocus Sequence Typing
Plant Somatic Embryogenesis Techniques
Protein Refolding
Protein Unfolding
Quartz Crystal Microbalance Techniques
Remote Sensing Technology
Self Report
Serum Bactericidal Antibody Assay
Single-Cell Analysis
Stem Cell Research
Time-Lapse Imaging
Two-Dimensional Difference Gel Electrophoresis
Wavelet Analysis

E6 (Dentistry)

Dental Restoration Repair
Immediate Dental Implant Loading
Orthognathic Surgery
Periodontal Debridement

E7 (Equipment and Supplies)

Cardiac Resynchronization Therapy Devices
Catheters
Compressed Air
Compression Bandages
Dental Restoration Repair
Dry Powder Inhalers
Elbow Prosthesis
Embolic Protection Devices
Examination Tables
Fiducial Markers
Free Tissue Flaps
Implantable Neurostimulators
Neural Prostheses
Operating Tables
Oral Sprays
Photobioreactors
Stretchers
Surgical Attire
Surgical Drapes
Visual Prosthesis

F1 (Behavior and Behavior Mechanisms)

Apathy
Bullying
Catastrophization
Diagnostic Self Evaluation
Drug-Seeking Behavior
Social Stigma
Suicidal Ideation

F2 (Psychological Phenomena and Processes)

Anticipation, Psychological
Cognitive Reserve
Emmetropia
Learning Curve
Memory, Long-Term
Neurofeedback
Optic Flow
Pain Perception

F3 (Mental Disorders)

46, XX Disorders of Sex Development
46, XY Disorders of Sex Development
Inhalant Abuse

F4 (Behavioral Disciplines and Activities)

Horticultural Therapy
Millon Clinical Multiaxial Inventory
Neurofeedback
Neuropsychiatry

G1 (Physical Phenomena)

Hydrodynamics
Protein Refolding
Protein Unfolding
Seed Dispersal
Vitrification
Water Cycle

G2 (Chemical Phenomena)

Carbon Cycle
Carbon Sequestration
Denitrification
Hydrophobic and Hydrophilic Interactions
Nitrogen Cycle
Oxidative Coupling
Polymerization
Protein Refolding
Protein Unfolding
Riboswitch
Sumoylation
Th1-Th2 Balance

G3 (Metabolic Phenomena)

Sumoylation
Transcellular Cell Migration
Transcytosis

G4 (Cell Physiological Phenomena)

Cell-in-Cell Formation
Cytophagocytosis
Emperipolesis
Entosis
Epithelial-Mesenchymal Transition
Transcellular Cell Migration
Transcytosis
Transendothelial and Transepithelial Migration
Tumor Microenvironment

G5 (Genetic Phenomena)

Achaete-Scute Complex Genome Region
Chromosome Duplication
Chromosomes, Insect
Endophenotypes
Genetic Pleiotropy
Haploinsufficiency
Hemizygote
Polytene Chromosome
Riboswitch
Self-Fertilization
Sumoylation
Tetraploidy
Tetrasomy
Triploidy

G6 (Microbiological Phenomena)

Bacterial Load
Bacterial Secretion Systems
Catabolite Repression
Host Specificity
Microbial Consortia
Virus Uncoating

G7 (Physiological Phenomena)

Brain Waves
Cercaria
Circadian Clocks
Cold-Shock Response
Elder Nutritional Physiological Phenomena
Electroencephalography Phase Synchronization
Epithelial-Mesenchymal Transition
Metacercariae
Transendothelial and Transepithelial Migration
Vestibular Evoked Myogenic Potentials

G8 (Reproductive and Urinary Physiological Phenomena)

Epithelial-Mesenchymal Transition
Peripartum Period
Self-Fertilization

G9 (Circulatory and Respiratory Physiological Phenomena)

Cytophagocytosis

G11 (Musculoskeletal and Neural Physiological Phenomena)

Brain Waves
Reflex, Righting
Spinal Cord Regeneration

G12 (Immune System Phenomena)

Cytophagocytosis
Plant Immunity

G14 (Ocular Physiological Phenomena)

Emmetropia
Optic Flow

G15 (Plant Physiological Phenomena)

Plant Immunity
Plant Somatic Embryogenesis Techniques
Seed Dispersal
Seed Dormancy
Self-Fertilization

G16 (Biological Phenomena)

Aquatic Organisms
Biota
Carbon Cycle
Carbon Footprint
Compressed Air
Coral Reefs
Denitrification
El Nino-Southern Oscillation
Host Specificity
Introduced Species
Nitrification
Nitrogen Cycle
Rhizosphere
Spinal Cord Regeneration
Water Cycle

G17 (Mathematical Concepts)

Wavelet Analysis

H1 (Natural Science Disciplines)

Epigenomics
Phylogeography
Research Report
Stem Cell Research
Synthetic Biology

H2 (Health Occupations)

General Practice
Neuropsychiatry
Orthognathic Surgery

I1 (Social Sciences)

DNA Contamination
Environmental Policy
Gross Domestic Product
Informed Consent By Minors
Policy
Suicidal Ideation
United States Department of Defense

I2 (Education)

Interdisciplinary Studies
Test Taking Skills

I3 (Human Activities)

Social Participation

J1 (Technology, Industry, and Agriculture)

Agricultural Irrigation
Airports
Artificial Cells
Click Chemistry
Laboratory Proficiency Testing
Magnetite Nanoparticles
Military Facilities
Molecular Farming
Nanoconjugates
Nanodiamonds
Nanopores
Organic Agriculture
Photobioreactors
Photoinitiators, Dental
Pulp Capping and Pulpectomy Agents
Quality Improvement
Recycling
Small Business
Synthetic Biology
Weed Control

J2 (Food and Beverages)

Food, Organic
Synbiotics

L1 (Information Science)

Health Communication
Information Literacy
Molecular Sequence Annotation
Multifactor Dimensionality Reduction
Neurofeedback
Remote Sensing Technology
Research Report
Self Report
Time-Lapse Imaging
Wavelet Analysis
Wireless Technology

M1 (Persons)

Doulas
General Practitioners
Physicians, Primary Care

N1 (Population Characteristics)

Veterans Health

N2 (Health Care Facilities, Manpower, and Services)

Bloodless Medical and Surgical Procedures
Drug Repositioning
Drug Substitution
General Practitioners
Health Communication
Health Facility Administration
Medication Reconciliation
Perioperative Period
Physicians, Primary Care
Stretchers

N3 (Health Care Economics and Organizations)

Environmental Policy
For-Profit Insurance Plans
Informed Consent By Minors
Not-For-Profit Insurance Plans
Patient Protection and Affordable Care Act
Policy
United States Department of Defense

N4 (Health Services Administration)

Clinical Coding
Health Facility Administration
Knowledge Management
Laboratory Proficiency Testing
Medication Reconciliation
Quality Improvement
Standard of Care
Watchful Waiting

N5 (Health Care Quality, Access, and Evaluation)

Clinical Coding
Self Report
Standard of Care

N6 (Environment and Public Health)

Airports
Biological Oxygen Demand Analysis
Biota
Blood Safety
Carbon Footprint
Clinical Coding
Compressed Air
Coral Reefs
Electronic Waste
Environmental Policy
Epidemics
Food Safety
Introduced Species
Pandemics
Recycling
Rhizosphere
Self Report

V1 (Publication Components)

Electronic Supplementary Materials
Video-Audio Media

V2 (Publication Formats)

Photographs

V4 (Support of Research)

Research Support, U.S. Government

Z1 (Geographic Locations)

Black Sea
Confederate States of America

U.S. National Library of Medicine

Medical Subject Headings

New Descriptors by Tree Subcategory - 2011