Sentences with phrase «as the male hormone»

One very common misconception is that women don't need testosterone — it's known as the male hormone after all.

We have mentioned testosterone as a male hormone.

Testosterone is most commonly thought of as a male hormone, but it plays an important role in women's health too.

Not exact matches

Manning was born male, and was known as Bradley Manning before changing her name to Chelsea and suing for sex reassignment surgery and hormone treatments while in prison.

Testosterone is known as a male sex hormone, but women have levels of the hormone in their system as well.

She obviously has too much male hormones and that could be checked as well.

Some other recent research indicates that male hormone levels may very well change already during pregnancy, with weight increase as one of the side effects (an effect known as couvade syndrome or sympathy pregnancy, which you can read more about here.)

In the new study, the scientists expressed surprise that the early abnormal growth of brain cells they observed in the fish embryo specifically affected male hormones, potentially indicating why more boys than girls are diagnosed with certain neurodevelopmental disorders such as autism.

And when they're hungry they're more likely to be badly behaved as testosterone, the male hormone, makes them externalise their behaviour.

From the moment a fetus is bathed in steroidal hormones in the womb, the brain begins to take shape as male or female.

Hormones drive many of these sex differences, while major life events — such as puberty, pregnancy, parenthood or even traumas — also help shape male and female brain circuitry.

Most early prostate cancers require male sex hormones, known as androgens, to grow.

He also confirmed that, as a general rule, men produce approximately 50 per cent X-bearing and 50 per cent Y - bearing sperm, with one possible exception: the ratio of male and female sperm may be skewed in men exposed to high levels of hormone - disrupting chemicals or radiation.

The theory is plausible, says Valerie Grant at the University of Auckland, New Zealand, as male embryos are known to be more vulnerable to hormone imbalances.

The researchers investigated 16 groups of female and male mice offspring exposed to maternal diet - induced obesity and male hormone excess and studied how these environmental factors affected the mice's behaviour as well as gene expression in the brain.

The reasons behind PCOS have not been clarified, but environmental factors during fetal life, such as maternal obesity or exposure to male hormones (androgens) via the mother's blood, are thought to be important risk factors.

Males concerned about muscularity and who used potentially unhealthy supplements, growth hormone and steroids to enhance their physique were approximately twice as likely to start binge drinking frequently and much more likely than their peers to start using drugs.

Exposure is known to disrupt some hormones and is associated in human studies with changes in such male reproductive measures as semen quality and androgen levels, Pilsner says.

They have also discovered that the animals are contaminated with a synthetic hormone known as 17α - methyltestosterone, or MT, which may be shifting the sex ratio toward males.

Testosterone, for example, has become notorious as the supposed cause of male aggression, a sort of «raging bull» hormone.

Loeb points out that much of the concern over cancer risk is that, as part of standard therapy for advanced prostate cancer, tumor growth is decreased by drugs that drastically reduce rather than increase male hormones.

Male fetuses are particularly sensitive to toxins such as environmental lead, sex hormone analogs, medications and other synthetic molecules.

This connection between the limbic system and the prefrontal cortex appeared to be modulated by testosterone — the male hormone — which tends to reinforce this connection, as well as by an individual's gender (as measured be the level of femininity and masculinity).

Now a unique study has revealed the changes over time (longitudinal changes) in the brain of female - to - male transsexuals receiving continuous, high - dose hormone therapy as part of their sexual reassignment.

Male and female mice differ not only in living arrangements but in exposure to sex hormones such as testosterone and estrogen that their own bodies produce.

Hau adds that while the alpha males show higher levels of stress - related hormones in their feces, this might be due to numerous short spikes of acute stress episodes rather than one long, continuous state of chronic stress such as humans low on the totem pole might face.

The first stretch of DNA showed up in the penile spines of developing mouse embryos, as well as in spots on the face where sensory whiskers would develop, indicating that it caused these structures to develop in response to male hormones.

Thus the higher levels of stress hormones in alpha males, the team contends, are probably due to the stress of expending the energy necessary to stay competitive and on top of the hierarchy, whereas low - ranking males are stressed out by social factors such as being the targets of aggression by alpha males.

Among the genes they validated as transcriptional targets of RORA is the gene for aromatase, an enzyme that converts male to female hormones.

Two American medics, William Hazzard and Deborah Applebaum - Bowden of Wake Forest University in North Carolina, believe the killing agent is not so much the testicles as the male sex hormones they produce.

When researchers blocked this hormone, known as isotocin, in the male fish, the dads stopped tending to their young.

Sex hormones may have a ripple effect on many other genes, Drake suggests, noting that those involved in specialized, as opposed to simply structural, functions were more likely to differ between males and females.

Even though chromosomes mark the cells as male or female, they don't head down that path until after the gonads — testes in a male, ovaries in a female — begin developing and secreting hormones at about 7 weeks.

The hormonal treatment used in the study was designed to suppress male hormones, known as androgens, which can stimulate growth of prostate cancer cells.

In addition to reduced sperm quality, other observed effects in male rats included changes to the prostate as well as the testicles» ability to produce hormones.

Nevertheless, the balance of sex hormones appears important as inappropriate low testosterone, or high estrogen concentrations in males, may also relate to fatty liver disease and metabolic abnormalities.

The testes secrete a hormone called testosterone, which stimulates the production of sperm and secondary male sex characteristics, such as the growth of facial and body hair.

testosterone Although known as a male sex hormone, females make this reproductive hormone as well (generally in smaller quantities).

You've probably heard it before, but that's because it's a black and blue honest retort to the common fear among females of bulking up: Females do not have the same amount of testosterone (the muscle building hormone) as males.

Testosterone is one of the most important hormones responsible for many male primary and secondary sexual characteristics as well as the development of both overall body strength and muscle size.

As an androgen hormone, the testosterone is responsible for secondary male characteristics such as body hair, deep voice thicker skin etcAs an androgen hormone, the testosterone is responsible for secondary male characteristics such as body hair, deep voice thicker skin etcas body hair, deep voice thicker skin etc..

As you already know, testosterone is a hormone which plays many important roles in the male (and female, but to a lesser extent) body, including maintaining muscle mass, bone density, energy levels, strength and sex drive.

Testosterone, or also known as the «male» hormone is an androgenic and anabolic steroid produced in the testes in men and in very small amounts in ovaries in women.

«As you enter perimenopause» — which can start as early as your 30s — «your estrogen levels drop, while male sex hormones, like testosterone, remain nearly constant,» says Dr. WAs you enter perimenopause» — which can start as early as your 30s — «your estrogen levels drop, while male sex hormones, like testosterone, remain nearly constant,» says Dr. Was early as your 30s — «your estrogen levels drop, while male sex hormones, like testosterone, remain nearly constant,» says Dr. Was your 30s — «your estrogen levels drop, while male sex hormones, like testosterone, remain nearly constant,» says Dr. Wu.

Testosterone boosters (usually herbs and herb extracts) have no side effects as they only increase your own testosterone production unlike steroids that are derivatives of Testosterone (a synthetic copy of the male hormone testosterone)

His traditional medical training is complemented by functional medicine training and clinical experience in Nutrition, Naturopathic, Chinese Medicine / Acupuncture, Ayurvedic Medicine and Homeopathy as well as continuing education in Cardiovascular Therapies, Heart Disease Prevention, Medical Nutritional Therapy, Male and Female Hormone Therapy, Thyroid and Adrenal Function, Detoxification, and Cancer Prevention.

Testosterone is not a «male hormone» as some people like to think ---- it's a hormone for every human, and it's necessary for every woman to feel whole and happy.

It's the primary male sex hormone and plays a central role in the development of male reproductive tissues, as well as secondary characteristics such as increases in muscle size, strength and bone mass.

The course will cover male hormones as well as common health issues like low testosterone, estrogen dominance, infertility, sleep apnea, and prostate cancer, from the Functional Medicine perspective.

In monkeys, deficiency of male hormones impairs the development of spatial perception (which, in humans, is normally more acute in men than in women), of learning ability and of visual discrimination tasks (such as would be required for reading.)