Steroid Collection

Gomphocarpus fruticosus, formerly Asclepias fruticosa (Tennis-ball milkweed), 1778-1780. Creator: Robert Jacob Gordon
Gomphocarpus fruticosus, formerly Asclepias fruticosa (Tennis-ball milkweed), 1778-1780

Fluticasone asthma drug molecule
Fluticasone, molecular model. This corticosteroid is used to treat asthma attacks. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white) oxygen (red)

Hydrocortisone ointment F008 / 3400
Hydrocortisone ointment in tube

Budesonide steroid drug F007 / 0117
Budesonide steroid drug, molecular model. Atoms are represented as spheres and are colour-coded: hydrogen (white), carbon (grey) and oxygen (red)

Budesonide steroid drug F007 / 0118
Budesonide steroid drug, molecular model. Atoms are represented as spheres and are colour-coded: hydrogen (white), carbon (grey) and oxygen (red)

Hydroxysteroid dehydrogenase molecule F006 / 9543
Hydroxysteroid dehydrogenase. Molecular model of the human type 5 hydroxysteroid dehydrogenase enzyme bound to a molecule of the steroid drug androstene

Androgen receptor, molecular model F006 / 9483
Androgen receptor. Molecular model of the DNA-binding region of an androgen receptor (pink and yellow) complexed with DNA (deoxyribonucleic acid, blue and red)

Testosterone, molecular model. This hormone is the main human androgen, the class of steroid hormones responsible for the development of the male reproductive organs

Steroid secreting cell, TEM
Steroid secreting cell. Transmission electron micrograph (TEM) of a section through a cell involved with steroid synthesis and secretion (steroidogenesis)

Smooth endoplasmic reticulum, TEM
Smooth endoplasmic reticulum. Transmission electron micrograph (TEM) showing smooth endoplasmic reticulum (ER, thin lines) inside a cell that is synthesising steroid hormones

Testosterone hormone molecule. Computer model showing the structure of a molecule of the male sex hormone testosterone. Testosterone is the main human androgen

Progesterone hormone molecule. Computer model showing the structure of a molecule of the hormone progesterone. Progesterone is produced in the ovaries of women and the testes of men

Androgen receptor, molecular model C015 / 6113
Androgen receptor. Molecular model of the DNA-binding region of an androgen receptor (purple and red) complexed with DNA (deoxyribonucleic acid, blue and orange)

Androgen receptor, molecular model C015 / 6112
Androgen receptor. Molecular model of the DNA-binding region of an androgen receptor (purple and brown) complexed with DNA (deoxyribonucleic acid, turquoise and red)

Cholesteryl ester transfer protein C013 / 8895
Cholesteryl ester transfer protein molecule. Computer model showing the structure of a molecule of cholesteryl ester transfer protein (CETP)

Androsterone hormone molecule
Androsterone, molecular model. This is a steroid male sex hormone. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white) and oxygen (red)

Cortisone molecule. Cortisone is a steroid hormone produced by the kidneys. It suppresses the immune system and so reduces inflammation and pain at the site of an injury

Aldosterone molecule. Molecular model showing the structure of a molecule of the steroid hormone aldosterone (C21.H28.O5). Atoms are colour-coded (carbon: grey, hydrogen: white, oxygen: red)

Calcifediol molecule. Computer model showing the structure of a molecule of the pre-hormone calcifediol. Atoms are colour-coded (carbon: grey, hydrogen: white)

Calcitriol molecule. Computer model showing the structure of a molecule of the secosteroid hormone calcitriol. Atoms are colour-coded (carbon: grey, hydrogen: white, oxygen: red)

DHEA hormone, molecular model
DHEA hormone. Molecular model of the structure of the human hormone DHEA (dehydroepiandrosterone). Atoms are represented are colour-coded (carbon: dark grey, hydrogen: light grey, and oxygen (red)

DHT hormone, molecular model
DHT hormone. Molecular model of the structure of the male sex hormone DHT (dihydrotestosterone, or 5-alpha-dihydrotestosterone)

Androstenedione hormone molecule. Computer model showing the structure of a molecule of the steroid hormone, dietary supplement and banned drug androstenedione (C19.H26.O2)

Cortisol hormone, molecular model
Cortisol hormone molecule. Computer model of a molecule of the steroid hormone cortisol. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white) and oxygen (red)

Androstenedione hormone, molecular model
DHEA hormone. Molecular model of the structure of the human hormone DHEA (dehydroepiandrosterone). Atoms are represented as rods and are colour-coded: carbon (blue), hydrogen (gold)

Progesterone hormone, molecular model
Progesterone hormone. Molecular model of the structure of the hormone progesterone. Atoms are represented as rods and are colour-coded: carbon (blue), hydrogen (gold), and oxygen (red)

Testosterone bound to receptor, artwork
Testosterone bound to receptor. Molecular model of a molecule of the male sex hormone testosterone (ball-and-stick primary structure) bound to a human androgen receptor (secondary structure)

THG anabolic steroid and receptor
THG bound to receptor. Molecular model of a molecule of the anabolic steroid drug tetrahydrogestrinone (THG, ball-and-stick primary structure) bound to a human androgen receptor (secondary structure)

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"Unlocking the Power of Steroids: A Closer Look at Fluticasone, Hydrocortisone, and Testosterone" Fluticasone asthma drug molecule: Harnessing the potential of steroids in managing respiratory conditions like asthma, Fluticasone stands as a powerful ally for those seeking relief from wheezing and shortness of breath. Hydrocortisone ointment F008 / 3400: Discover the soothing properties of this steroid-based ointment that aids in reducing inflammation and relieving skin irritations such as rashes or eczema. Testosterone hormone, molecular model: Unveiling the building blocks behind masculinity, testosterone plays a crucial role not only in physical development but also influences mood, energy levels, and overall well-being. Budesonide steroid drug F007 / 0117 & F007 / 0118: Delve into the world of Budesonide - an effective corticosteroid medication used to treat various inflammatory conditions such as Crohn's disease or ulcerative colitis. The Molecular Marvels of Testosterone Hormones: Take a closer look at these intricate molecular models that represent testosterone hormones – key players in regulating sexual characteristics and reproductive functions. Empowering Athletes with Testosterone Hormones: Explore how testosterone supplements have become controversial due to their potential performance-enhancing effects on athletes while understanding their medical applications beyond sports. Balancing Act with Steroids: From controlling allergies to managing autoimmune disorders, learn how steroids play a vital role in maintaining equilibrium within our bodies' immune responses. The Science Behind Asthma Relief - Fluticasone Molecule Revealed. Dive into the microscopic world where fluticasone molecules combat airway inflammation to provide much-needed respite for individuals battling asthma symptoms. Unlocking Skin Health Secrets with Hydrocortisone.