ライフサイエンスコーパス: serum testosterone

1 ercent and 83 percent for the measurement of serum testosterone.

2 ncy and fertility, hypogonadism, and reduced serum testosterone.

3 vity risk for each 1-ng/mL increase in total serum testosterone.

4 one to achieve physiologic concentrations of serum testosterone.

5 Prednisone was the major predictor of serum testosterone.

6 ing VEGF164 expression with little change of serum testosterone.

7 ation, with elevated serum estradiol and low serum testosterone.

8 ion between risk of cognitive impairment and serum testosterone.

9 eukaemia aged 25-50 years with morning total serum testosterone 7-12 nmol/l were recruited.

10 In select cases, measurement of serum testosterone and assessment of sperm DNA integrity

11 n over Black American men, we determined the serum testosterone and associated lipid levels in 250 Bl

12 here were weak negative correlations between serum testosterone and bone density (-0.20 < r < -0.28;

13 se effect of CsA and no relationship between serum testosterone and bone density change were detected

14 Serum testosterone and DHEA-S levels were not statistica

15 DEHP-induced elevations in serum testosterone and E2 levels suggest the possibility

16 ring at P63 showed significant reductions in serum testosterone and epididymal sperm count.

17 when given in dosages of 300 mg/d, increases serum testosterone and estradiol concentrations in some

18 Serum testosterone and estradiol levels were assayed.

19 Baseline serum testosterone and estradiol were measured by radioi

20 t of a single 100-mg androstenedione dose on serum testosterone and estrogen concentrations was deter

21 It has been demonstrated that low serum testosterone and other markers of hypothalamic-pit

22 Blood samples were obtained to measure total serum testosterone and perform the FibroSURE-ActiTest.

23 In contrast, L-2 enhanced serum testosterone and prostatic DHT concentrations by >

24 reater body weight was associated with lower serum testosterone and SHBG, and greater E2.

25 or radiologic progression on ADT, suppressed serum testosterone, and no limits for the number of prev

26 onstrated the greatest percentage decline in serum testosterone, androsterone, and dehydroepiandroste

27 An increase of 6 nmol/L serum testosterone ( approximately 1 SD) was associated

28 behavior in rats in response to the surge in serum testosterone at approximately birth.

29 production over the grafting period, whilst serum testosterone at termination was unchanged.

30 e grafting period, and single measurement of serum testosterone at termination.

31 d Leydig cell hypoplasia and lower levels of serum testosterone, but it is not clear whether this is

32 ual dysfunction has not been associated with serum testosterone, but this may be confounded by limita

33 sive disease, while racial disparity between serum testosterone, cholesterol and cancer mortality has

34 ed a mean increase of 271 ng/dl in the nadir serum testosterone concentration (to the middle of the n

35 zman rats were used to observe the course of serum testosterone concentration following orchiectomy (

36 gned 790 men 65 years of age or older with a serum testosterone concentration of less than 275 ng per

37 ular volumes (18+/-5 vs. 3+/-2 ml, P<0.001), serum testosterone concentrations (78+/-34 vs. 49+/-20 n

38 oxically, rapid cycling between high and low serum testosterone concentrations (bipolar androgen ther

39 men with prostate cancer, PC-SPES decreased serum testosterone concentrations (P<0.05), and in eight

40 S-AR(-/y) mice also have lower serum testosterone concentrations and higher serum leute

41 Serum testosterone concentrations and urinary bisphenol

42 Their testes are 80% smaller and serum testosterone concentrations are lower than in wild

43 ndicate that, within the normal range, lower serum testosterone concentrations are not associated wit

44 ion despite androgen-deprivation therapy and serum testosterone concentrations at castrate levels (<=

45 PM-AR-/y mice have serum testosterone concentrations comparable with AR+/y

46 Serum testosterone concentrations decrease as men age, b

47 f the first studies to examine correlates of serum testosterone concentrations in anticipation of the

48 f testosterone therapy is usually to achieve serum testosterone concentrations in the male reference

49 rine differentiation or small-cell features, serum testosterone concentrations of 1.73 nmol/L or less

50 stenedione supplementation does not increase serum testosterone concentrations or enhance skeletal mu

51 that DHEA supplementation does not increase serum testosterone concentrations or increase strength i

52 hanges in the area under the curve (AUC) for serum testosterone concentrations were -2% (7%), -4% (4%

53 opathic infertility, sexual dysfunction, low serum testosterone concentrations, and apulsatile secret

54 lement had similar sex organ weights and low serum testosterone concentrations.

55 induced AAAs in adult females exhibiting low serum testosterone concentrations.

56 An individual whose serum testosterone decreased by 500 ng/dl had a 26% high

57 efined as rapid cycling between high and low serum testosterone, disrupts this adaptive regulation in

58 KISS) neuron SEs, pulsatile LH secretion, or serum testosterone, estradiol, and progesterone concentr

59 Serum testosterone, estradiol, sex hormone binding globu

60 Serum PSA had to be > or = 4 ng/mL and serum testosterone had to be in the noncastrate range.

61 Low pretransplant serum testosterone has recently been associated with inc

62 Low nadir serum testosterone (ie, < 0.7 mmol/L) within the first y

63 s (age at diagnosis, 2 days to 11 years) and serum testosterone in 54 of them either after the admini

64 their wild-type littermates with comparable serum testosterone in both male and female mice.

65 Serum testosterone in female patients significantly incr

66 ), while no different change was observed in serum testosterone in male subjects and the sex hormone-

67 hese differences may be the higher levels of serum testosterone in males compared with females.

68 Low preliver transplant serum testosterone independently predicts a decreased ri

69 lyses and measurements of testicular volume, serum testosterone, inhibin B, and gonadotropins in thes

70 Total serum testosterone is associated with an increased risk

71 ty and prostate cancer include the impact on serum testosterone, leptin, insulin-like growth factor I

72 s, 788 men who were 65 years or older with a serum testosterone level less than 275 ng/mL and impaire

73 er, with limitations in mobility and a total serum testosterone level of 100 to 350 ng per deciliter

74 PSA doubling time of 9 months or less, and a serum testosterone level of 150 ng/dL or greater.

75 liter (3.5 to 12.1 nmol per liter) or a free serum testosterone level of less than 50 pg per millilit

76 underwent coronary angiography and had a low serum testosterone level, the use of testosterone therap

77 emission tomography-computed tomography, and serum testosterone levels > 50 ng/mL.

78 hypotheses by examining associations between serum testosterone levels (an indirect index of activati

79 g of supraphysiologic androgen (SPA) and low serum testosterone levels - is an alternative concept, b

80 ative analysis revealed that despite similar serum testosterone levels among the groups, the volume o

81 Moreover, men with elevated serum testosterone levels and associated gene signatures

82 dual variability, and the connection between serum testosterone levels and clinical psychiatric signs

83 eover, high-fat feeding induces elevation of serum testosterone levels and enlargement of seminal ves

84 In alcohol-fed rats, serum testosterone levels and hepatic activity of 2 andr

85 re observed in the Six5+/- and Six5-/- mice, serum testosterone levels and intra-testicular inhibin a

86 rength and function correlated directly with serum testosterone levels and inversely with CAG repeat

87 regarding the effects of varicocelectomy on serum testosterone levels are limited and conflicting.

88 Medical castration based on serum testosterone levels cannot be equated with androge

89 Serum testosterone levels decrease in the aging male, wh

90 As serum testosterone levels did not decline with age, loca

91 ecovery in parallel with peaks and nadirs in serum testosterone levels during intermittent testostero

92 er age-related or obesity-related decline in serum testosterone levels has increased exponentially ev

93 tween alleles of this polymorphism and total serum testosterone levels in both affected and unaffecte

94 tor inhibition in vivo significantly reduced serum testosterone levels in male mice, demonstrating th

95 [22.2 nmol/L]) with no significant change in serum testosterone levels in matched, placebo-treated me

96 n the basis of prior hormone exposure and by serum testosterone levels into androgen-dependent and an

97 aged 65 years or older with an average of 2 serum testosterone levels lower than 275 ng/dL (82 men a

98 44 men, aged 44 to 78 years, with screening serum testosterone levels lower than 300 ng/dL (<10.4 nm

99 ance, defined as disease progression despite serum testosterone levels of <20 ng/dl.

100 Serum testosterone levels of untreated mice negatively c

101 ason, we found no association between female serum testosterone levels or AGD on the number of male m

102 Low serum testosterone levels still occur in the early postt

103 Testosterone replacement therapy increased serum testosterone levels to the mid-normal range (media

104 Testosterone treatment increased serum testosterone levels to the mid-normal range for me

105 Blubber and serum testosterone levels were compared among 55 individ

106 Significantly lower serum testosterone levels were detected in both the low-

107 d a lower maximum growth velocity, and their serum testosterone levels were significantly lower compa

108 female birds and mammals suggests that high serum testosterone levels, and the exposure to high test

109 maturation (bone age), pubertal progression, serum testosterone levels, height velocity, and stature

110 incomplete germ cell development and lowered serum testosterone levels, which resulted in azoospermia

111 t morbidity by enabling cyclical recovery of serum testosterone levels.

112 0.05, 95% CI 0.01-0.19) after adjustment for serum testosterone levels.

113 terature on the impact of varicocelectomy on serum testosterone levels.

114 assessed the impact of varicocele repair on serum testosterone levels.

115 f abiraterone, a CYP17 inhibitor that lowers serum testosterone (< 1 ng/dL) and improves survival in

116 s were highly and negatively associated with serum testosterone (males: r = -0.746 and females: r = -

117 inhibiting substance was more sensitive than serum testosterone measurement for the identification of

118 roduction experienced a profound decrease in serum testosterone (median 540 to 36 ng/dl; p < 0.0001).

119 Men with either serum testosterone or IGF-1 levels in upper quartile of

120 icted follow-up NT-proBNP than someone whose serum testosterone remained constant.

121 ncer survivors with low-normal morning total serum testosterone, replacement with testosterone is ass

122 ively associated with cotton wool spots, and serum testosterone response during flight was associated

123 at (1) alcohol induces profound reduction of serum testosterone, resulting in loss of androgen-regula

124 Pretransplantation serum testosterone, SHBG, and other variables were colle

125 o loci, SHBG at 17p13 and FAM9B at Xp22, for serum testosterone (T) levels; however, these explain on

126 Serum testosterone (T), 17 beta-estradiol (E2), and dihy

127 Reduced serum testosterone (T), or hypogonadism, affects million

128 es of testosterone initiation without recent serum testosterone testing.

129 (1) Rates of new serum testosterone testing; (2) rates of testosterone in

130 90 (mean age, 49.6 [SD, 11.5] years) had new serum testosterone tests and 283317 (mean age, 51.8 [SD,

131 Serum testosterone was increased in epileptic rats, but

132 Serum testosterone was low in 24% of male multiple scler

133 Mean total serum testosterone was significantly higher in advanced

134 Serum testosterone was within physiological levels in th