Search
for
Sort by
Research
30 / 1000+ results![Immunological and Metabolic Causes of Infertility in Polycystic Ovary Syndrome](/images/research/219b6a2d-d8ec-4f7e-ac9c-8a9bb5438a4d/small/16602.jpg)
research Immunological and Metabolic Causes of Infertility in Polycystic Ovary Syndrome
PCOS causes infertility mainly due to hormonal imbalances, insulin resistance, and chronic inflammation.
![Chapter 7 Reproductive Dysfunction in Women with Epilepsy](/images/research/e82fdb1c-9562-4678-9e5b-c7b02ef60ce6/small/20393.jpg)
research Chapter 7 Reproductive Dysfunction in Women with Epilepsy
Epilepsy and certain epilepsy drugs can lead to reproductive problems in women, but changing medication might improve these issues.
![Candidate SNP markers of reproductive potential are predicted by a significant change in the affinity of TATA-binding protein for human gene promoters](/images/research/14310444-0063-4a30-bd41-1e0a5a49d1fe/small/18011.jpg)
research Candidate SNP markers of reproductive potential are predicted by a significant change in the affinity of TATA-binding protein for human gene promoters
Certain genetic markers linked to reproductive potential were identified by their impact on a protein's ability to bind to genes.
![Increased risk of fractures in patients with polycystic ovary syndrome: a nationwide population-based retrospective cohort study](/images/research/97bbfb54-11bf-4d09-93cf-a9d8bc1c9206/small/13900.jpg)
research Increased risk of fractures in patients with polycystic ovary syndrome: a nationwide population-based retrospective cohort study
Women with polycystic ovary syndrome have a higher risk of certain fractures.
![Copper Deficiency a New Reason of Androgenetic Alopecia?](/images/research/f261bead-9186-4f92-a611-e52d9b8503da/small/3458.jpg)
research Copper Deficiency a New Reason of Androgenetic Alopecia?
Copper deficiency may cause hair loss, and treating it could involve nutrition and hormones.
![Nonclassic adrenal hyperplasia](/images/research/806746a1-dc25-41b8-968c-b8cc5e210b2f/small/15057.jpg)
research Nonclassic adrenal hyperplasia
Nonclassic adrenal hyperplasia is a genetic condition that can cause early puberty and fertility problems, treated with specific steroids.
![The Polycystic Ovary Syndrome - Challenges and Opportunities in Adolescent Medicine](/images/research/f79706b9-83f3-481b-b74b-547c3656e7ec/small/14994.jpg)
research The Polycystic Ovary Syndrome - Challenges and Opportunities in Adolescent Medicine
Early treatment of PCOS in teens is crucial to prevent long-term health issues like diabetes and heart disease.
![Polycystic Ovarian Syndrome: Is It Time to Rename PCOS to HA-PODS?](/images/research/6a7caae1-5794-4c63-8cea-3b1454a92a56/small/13998.jpg)
research Polycystic Ovarian Syndrome: Is It Time to Rename PCOS to HA-PODS?
The article suggests renaming Polycystic Ovarian Syndrome (PCOS) to "Hyperandrogenic Persistent Ovulatory Dysfunction Syndrome" (HA-PODS) for accuracy and consistency, but no final decision was made.
![The Multiple Consequences of Obesity](/images/research/45a39abd-83b9-4548-9cef-2a6ad8654821/small/13035.jpg)
research The Multiple Consequences of Obesity
Obesity leads to physical, metabolic, reproductive issues, higher healthcare costs, and mental health problems.
![The Cycle Characteristics and Outcomes of Infertile Nonclassic 21-Hydroxylase Deficiency Patients Undergoing Ovarian Stimulation for In Vitro Fertilization](/images/research/fdf3b3ee-12c2-4a2c-a6ca-4e4dcf565676/small/13355.jpg)
research The Cycle Characteristics and Outcomes of Infertile Nonclassic 21-Hydroxylase Deficiency Patients Undergoing Ovarian Stimulation for In Vitro Fertilization
Women with nonclassic 21-hydroxylase deficiency can have successful pregnancies through IVF, with certain factors affecting their chances.
![Increased frequency of heterozygoshy for the 21 hydroxylase deficiency among hersute females](/images/research/c7a37d1e-5387-4088-8064-0352edbbcaaa/small/21211.jpg)
research Increased frequency of heterozygoshy for the 21 hydroxylase deficiency among hersute females
Women with excessive hair growth or polycystic ovary disease may more often carry a gene variant for 21 hydroxylase deficiency.
research Relationship between Serum 25-Hydroxyvitamin D Levels and Hormonal Status in Infertile Women: A Retrospective Study
Low vitamin D levels may affect ovulation and progesterone in infertile women.
![Reproductive outcomes of female patients with congenital adrenal hyperplasia due to 21-hydroxylase defi ciency](/images/research/869d89bd-147c-4767-bd4d-f2d847cc2134/small/14550.jpg)
research Reproductive outcomes of female patients with congenital adrenal hyperplasia due to 21-hydroxylase defi ciency
Women with congenital adrenal hyperplasia have lower fertility, but with proper treatment, they can conceive successfully.
![Non-classic congenital adrenal hyperplasia](/images/research/d94bd414-cb48-4ab3-a34a-23362ed0bd40/small/14533.jpg)
research Non-classic congenital adrenal hyperplasia
Non-classic congenital adrenal hyperplasia is a common disorder causing symptoms like acne and infertility, and it's managed based on symptoms, not just test results. Treatment can improve fertility and reduce miscarriage risk.
![Nonclassic congenital adrenal hyperplasia](/images/research/e531919d-e81d-4242-8339-025d7f73f4b6/small/14675.jpg)
research Nonclassic congenital adrenal hyperplasia
Nonclassic congenital adrenal hyperplasia is a genetic disorder causing hormone imbalances, affecting fertility and requiring personalized treatment.
![SUN-174 Giant Bilateral Myelolipomas in a Patient with Congenital Adrenal Hyperplasia](/images/research/801fa1ad-7d67-4f05-9b67-bed5c81abdec/small/33286.jpg)
research SUN-174 Giant Bilateral Myelolipomas in a Patient with Congenital Adrenal Hyperplasia
A patient with untreated congenital adrenal hyperplasia had large benign tumors in her adrenal glands removed, improving her symptoms.
![How I Do It: Galenic Lotions for Topical Use to Cure Hair Thinning in Males and Females](/images/research/4866ed81-a9f0-478b-a56a-9eba051652dd/small/18793.jpg)
research How I Do It: Galenic Lotions for Topical Use to Cure Hair Thinning in Males and Females
Galenic lotions can effectively treat different patterns of hair thinning in men and women.
![Progesterone-induced stimulation of mammary tumorigenesis is due to the progesterone metabolite, 5α-dihydroprogesterone (5αP) and can be suppressed by the 5α-reductase inhibitor, finasteride](/images/research/079165a1-c76f-405f-9af0-52051c991305/small/3592.jpg)
research Progesterone-induced stimulation of mammary tumorigenesis is due to the progesterone metabolite, 5α-dihydroprogesterone (5αP) and can be suppressed by the 5α-reductase inhibitor, finasteride
Progesterone byproduct 5αP stimulates mammary tumor growth, but finasteride can suppress it.
![5-α-Reductase type 2 deficiency: is there a genotype-phenotype correlation? A review](/images/research/c349b302-e511-43a3-91a3-1809022a1de2/small/33125.jpg)
research 5-α-Reductase type 2 deficiency: is there a genotype-phenotype correlation? A review
No consistent link between genotype and phenotype in 5-α-Reductase type 2 deficiency.
![Profile of the progesterone derivative chlormadinone acetate — Pharmocodynamic properties and therapeutic applications](/images/research/5588b222-0774-4dfc-aa6b-a2a51029f470/small/28092.jpg)
research Profile of the progesterone derivative chlormadinone acetate — Pharmocodynamic properties and therapeutic applications
Chlormadinone acetate is a strong, well-tolerated hormone used in birth control and hormone therapy with benefits for menstrual pain and skin conditions.
![Negative Impact of Testosterone Deficiency and 5α-Reductase Inhibitors Therapy on Metabolic and Sexual Function in Men](/images/research/3b5fe04f-9f3d-4560-ab28-44e5526d2bc5/small/18315.jpg)
research Negative Impact of Testosterone Deficiency and 5α-Reductase Inhibitors Therapy on Metabolic and Sexual Function in Men
Low testosterone and 5α-reductase inhibitors can harm men's metabolic and sexual health; testosterone therapy may help, but discussing 5α-RIs' side effects is important.
![Carriers of 21-Hydroxylase Deficiency Are Not at Increased Risk for Hyperandrogenism*](/images/research/3fee48c6-c5ee-4670-a079-81bca7df0575/small/15599.jpg)
research Carriers of 21-Hydroxylase Deficiency Are Not at Increased Risk for Hyperandrogenism*
People who carry the 21-Hydroxylase Deficiency gene are not more likely to have excessive male hormone levels.
![Consequences of steroid-5α-reductase deficiency and inhibition in vertebrates](/images/research/c1133907-1cfc-45ac-977d-db8aa89d2d70/small/12113.jpg)
research Consequences of steroid-5α-reductase deficiency and inhibition in vertebrates
Lack or blocking of SRD5a, a key component in hormone creation, can lead to conditions like pseudohermaphrodism and affect hair growth, bone mass, muscle strength, and reproductive health. More research is needed on its regulation from fertilization to adulthood.
![Androgenic and anti-androgenic effects of progesterone derivatives with different halogens as substituents at the C-6 position](/images/research/80486d29-3dfa-4ab7-8fb6-adddba91c12f/small/15544.jpg)
research Androgenic and anti-androgenic effects of progesterone derivatives with different halogens as substituents at the C-6 position
Different halogens on progesterone derivatives can either block or mimic male hormone effects, depending on their type and amount.
![Steroid 5α-reductase 2 deficiency leads to reduced dominance-related and impulse-control behaviors](/images/research/bbcb8aad-ede5-4f7d-a11c-428136f4745a/small/17940.jpg)
research Steroid 5α-reductase 2 deficiency leads to reduced dominance-related and impulse-control behaviors
Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.
![Finasteride blocks progesterone synthesis in MA-10 Leydig tumor cells.](/images/research/9c1cc72d-310c-4a22-a1ef-bff516a51cf2/small/2014.jpg)
research Finasteride blocks progesterone synthesis in MA-10 Leydig tumor cells.
Finasteride blocks progesterone production in specific tumor cells, potentially causing side effects.
![Non-classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency revisited: an update with a special focus on adolescent and adult women](/images/research/e420b1ab-4394-4cf0-a569-c48d6326b21f/small/20950.jpg)
research Non-classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency revisited: an update with a special focus on adolescent and adult women
The update highlights that non-classic congenital adrenal hyperplasia is common in women with excess male hormones, requires specific hormone tests for diagnosis, and has various treatment options depending on age and symptoms.
![Female Pattern Hair Loss in a Patient with 17?-hydroxylase Deficiency](/images/research/1e4f9905-07a4-42a2-a148-31bcfde6f3d9/small/2950.jpg)
research Female Pattern Hair Loss in a Patient with 17?-hydroxylase Deficiency
Low androgen levels can still cause female pattern hair loss.
![Physiopathological role of the enzymatic complex 5α-reductase and 3α/β-hydroxysteroid oxidoreductase in the generation of progesterone and testosterone neuroactive metabolites](/images/research/87ca3c21-0b49-4fe7-824c-9576c1426899/small/17490.jpg)
research Physiopathological role of the enzymatic complex 5α-reductase and 3α/β-hydroxysteroid oxidoreductase in the generation of progesterone and testosterone neuroactive metabolites
The enzymes 5α-reductase and 3α/β-hydroxysteroid oxidoreductase help create brain-active substances from progesterone and testosterone, which could be used for treatment, but more research is needed to ensure their safety and effectiveness.