Abstract：
:A new hypothesis concerning the association of low levels of steroid hormones and hypercholesterolemia is proposed. This study presents data that concurrent restoration to youthful levels of multiple normally found steroid hormones is able to normalize or improve serum total cholesterol (TC). We evaluated 20 patients with hypercholesterolemia who received hormonorestorative therapy (HT) with natural hormones. Hundred percent of patients responded. Mean serum TC was 263.5 mg/dL before and 187.9 mg/dL after treatment. Serum TC dropped below 200 mg/dL in 60.0%. No morbidity or mortality related to HT was observed. In patients characterized by hypercholesterolemia and sub-youthful serum steroidal hormones, our findings support the hypothesis that hypercholesterolemia is a compensatory mechanism for life-cycle related down-regulation of steroid hormones, and that broadband steroid hormone restoration is associated with a substantial drop in serum TC in many patients.
journal_name
Med Hypothesesjournal_title
Medical hypothesesauthors
Dzugan SA,Arnold Smith Rdoi
10.1016/s0306-9877(02)00324-9keywords:
subject
Has Abstractpub_date
2002-12-01 00:00:00pages
751-6issue
6eissn
0306-9877issn
1532-2777pii
S0306987702003249journal_volume
59pub_type
杂志文章abstract：:Endothelial dysfunction due to reduced bioavailability of nitric oxide (NO) is an early step in the course of atherosclerotic cardiovascular disease (CVD). NO is synthesized from L-arginine via the action of NO synthase (NOS), which is known to be blocked by endogenous L-arginine analogues such as asymmetric dimethyla...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2007.01.053
更新日期：2007-01-01 00:00:00
abstract：:There is no secret that despite the rapid development of new methods of cancer therapy, we still are not able to completely destroy the tumor. Every time we attack the tumor, the tumor neutralizes our attempts. Carcinogenesis can be presented as a tree whose branches are different pro-tumor mechanisms and whose trunk ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2019.109545
更新日期：2020-04-01 00:00:00
abstract：:Guinea-pigs sensitised to ovalbumen excrete the antigen in their urine in a therapeutic concentration which prevents anaphylactic death after injection of a challenge dose of the ovalbumen. Sublingual administration of the correct dose of urine from allergic patients also provides therapeutic control of their allergic...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(83)90076-2
更新日期：1983-10-01 00:00:00
abstract：:A recent published model described the phenomenon of a global panic reaction (GPR) on the stock markets based on two remarkable stock market crashes in the months of January and March [Sperling W, Bleich S, Reulbach U, Black Monday on stock markets throughout the world - a new phenomenon of collective panic disorder? ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2009.05.011
更新日期：2009-11-01 00:00:00
abstract：:Hyperemesis gravidarum (HG) is the most severe form of illness within the spectrum of nausea and vomiting of pregnancy. Liver disease, usually consisting of mild serum transaminase elevation, occurs in almost 50% of patients with HG. While multiple risk factors have been proposed, the etiology and underlying mechanism...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2005.05.035
更新日期：2005-01-01 00:00:00
abstract：:The pathogenesis of adolescent idiopathic scoliosis (AIS) has been the subject of many studies, but remains little understood. Previous work has shown that there is a correlation between the uncoupled spinal neuro-osseous growth and AIS. We believe that this uncoupled spinal neuro-osseous growth may also contribute to...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2009.02.046
更新日期：2009-11-01 00:00:00
abstract：:Lipid peroxidation has been shown to both enhance carcinogenesis and to have an anticarcinogenic effect. This paradox is of great relevance to the fields of free radical biology, biochemistry, pathology, nutrition and oncology among others and needs to be addressed. A proper understanding of this issue can be a key to...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(96)90120-6
更新日期：1996-06-01 00:00:00
abstract：:In this work some aspects of carcinogenesis are given. The importance of the emergence of Z or H DNA structure in the gene, or in the flanking gene sequences for the gene deletion and unusual gene recombination, is discussed. Some considerations on the role of selective pressure (of polyamines, of Mg2+, of the various...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(91)90284-6
更新日期：1991-08-01 00:00:00
abstract：:A lowered risk of multiple sclerosis (MS) has been reported in the Hutterite community residing mainly in southern Canada. In another anabaptist community, the Old Colony Mennonites (OCM), settled in Canada and spread to Latin America, only a large pedigree with an increased risk of autoimmune diseases, including type...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2006.03.044
更新日期：2006-01-01 00:00:00
abstract：:Recent studies suggest that blood-borne metabolites of gut microbiota, such as trimethylamine N-oxide (TMAO) are involved in the aetiology of cardiovascular diseases and may serve as markers of cardiovascular risk. To enter the bloodstream the microbiota-derived molecules need to pass the gut-blood barrier (GBB). The ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2016.11.012
更新日期：2017-01-01 00:00:00
abstract：:Treatment with non-selective beta-blockers has been proposed to have an indirect antiviral activity acting via an enhanced performance of the immune system, and the mechanism of this activity has been laid out earlier. Experimental and clinical findings are presented that corroborate the hypothesis that inhibiting the...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.06.030
更新日期：2005-01-01 00:00:00
abstract：:Osteosarcoma is the most common primary malignant tumor of bone. Except for the improvement in five-year survival achieved by the adoption of neoadjuvant chemotherapy strategy, there are nearly no improvement for the treatment of osteosarcoma in the past 30 years, especially for the patients with metastatic disease. I...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2012.01.038
更新日期：2012-05-01 00:00:00
abstract：:Deciding for an amputation in case of complex regional pain syndrome type I (CRPS-I) is controversial. Evidence for favorable or adverse effects of an amputation is weak. We therefore follow a careful and well-structured decision making process. After referral of the patient with the request to amputate the affected l...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2018.08.026
更新日期：2018-12-01 00:00:00
abstract：:It is proposed that there is biological regulation of the low molecular weight antioxidant (LMWA) status of the body, and that these different antioxidants work in concert and in homeostasis as a system analogous to the regulation of acid-base status (pH). The theoretical design characteristics for such a system inclu...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.1998.0786
更新日期：1999-11-01 00:00:00
abstract：:Lysosomes, lysosomal enzymes and oxidant processes are known to be involved in cancer processes. The prostasomes contain proteins and enzymes that would constitute pathways for the hydrolysis of proteins and peptides. However, integrated biochemical and cell biology studies are necessary to understand how lysosomal en...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.11.039
更新日期：2005-01-01 00:00:00
abstract：:In a previous paper we predicted that health effects of dietary fats in humans would require half a century or more to be understood, instead of the decade or so predicted during 1956 by an Editorial in The Lancet. It would seem that our prediction may have been optimistic since it has now been reported that trans uns...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(92)90194-h
更新日期：1992-04-01 00:00:00
abstract：:Noonan syndrome (NS OMIM 163950) is a relatively common autosomal dominant developmental disorder characterized by short stature, specific facial features, and congenital cardiac anomalies. Approximately 50-66% of cases have defined mutations in the K-ras/Raf/MEK/ERK pathway that lead to constitutive signaling, but a ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2009.01.040
更新日期：2009-07-01 00:00:00
abstract：:It is suggested that apart from aflatoxins, plant medicinal preparations containing active compounds imperatorin, dictamine, marmesin and heraclenin may be responsible for some human cancers in Nigeria and perhaps other parts of Africa. Therefore, in this paper, a hypothesis is put forward that these compounds or thei...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(83)90096-8
更新日期：1983-07-01 00:00:00
abstract：:Oxidative stress-mediated neurodegeneration is responsible for 12% mortality around the globe. Alzheimer's Disease (AD) and Parkinson's Disease (PD) are the most prevalent neurodegenerative diseases, associated with modulation of acetylcholine levels and amyloid beta accumulation & dopamine level and alpha-synuclein o...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.109872
更新日期：2020-10-01 00:00:00
abstract：:A case-control study was conducted in order to test the hypothesis that a reduced exposure to human seminal factors in the early reproductive life of women is a risk factor in breast cancer. The relative risk of exposure to the hypothetical semen-factor deficiency is 4.7 times greater for breast-cancer patients than f...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(78)90051-8
更新日期：1978-03-01 00:00:00
abstract：:Fetal death recurrence is an important problem in reproductive health that is poorly understood. Based on preliminary epidemiologic evidence, we propose an "event memory" hypothesis which posits that when fetal death occurs the event is retained (memorized) as a program that is replayed in future pregnancies. We descr...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2007.06.021
更新日期：2008-01-01 00:00:00
abstract：:In light of the progressive, pubertal increases in serum gonadotropin (FSH, LH) levels coinciding with the peak incidence of simple goiters; the common alpha subunits associated with the gonadotropins, TSH and hCG; the ability of LH and hCG to bind to thyroid TSH receptors and affect thyroid function; and, the probabl...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(83)90003-8
更新日期：1983-04-01 00:00:00
abstract：:Homocysteine is an intermediate amino acid in the methionine metabolism which does not take place in the structure of proteins. Plasma homocysteine levels can be elevated by a variety of genetic and nutritional factors. Hyperhomocysteinemia is an independent risk factor for cardiovascular diseases and common obstetric...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(03)00235-4
更新日期：2003-11-01 00:00:00
abstract：:The German doctor Hermann Kümmell described Kümmell's disease as the clinical scenario in which patients suffer a trivial spinal trauma, but develop a symptomatic, progressive, angular kyphosis after a symptom-free period of months to years. Since an intravertebral vacuum phenomenon, which is considered indicative of ...
journal_title：Medical hypotheses
pub_type： 杂志文章,评审
doi：10.1016/j.mehy.2011.08.005
更新日期：2011-11-01 00:00:00
abstract：:The U.S. Environmental Protection Agency's (EPA) proposed drinking water standard for radium-226 (226Ra) of 5 pCi/l is evaluated according to its health basis and carcinogenic implications. Proposed health risks of 226Ra in drinking water by other leading theoreticians (Evans, Gofman-Tamplin and Peterson) are also con...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(77)90002-0
更新日期：1977-09-01 00:00:00
abstract：:Sixty percent of cases of clinical depression are considered to be treatment-resistant depression (TRD). Magnesium-deficiency causes N-methyl-d-aspartate (NMDA) coupled calcium channels to be biased towards opening, causing neuronal injury and neurological dysfunction, which may appear to humans as major depression. O...
journal_title：Medical hypotheses
pub_type： 杂志文章,评审
doi：10.1016/j.mehy.2009.10.051
更新日期：2010-04-01 00:00:00
abstract：:Cannabinoid hyperemesis syndrome (CHS), a variant of cyclic vomiting syndrome, is an enigmatic and challenging clinical disorder. As cannabis legalization, use, and potency has increased worldwide over the past decade, so has the prevalence of CHS. These patients often require acute care and inpatient treatment for re...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2017.04.018
更新日期：2017-06-01 00:00:00
abstract：:Acute disseminated encephalomyelitis (ADEM) is defined as a multifocal, monophasic, demyelinating, and inflammatory disease involving the central nervous system. It typically begins within 6 weeks of an antigenic challenge such as infection or immunization. Perivenous inflammation, edema and demyelination are the path...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2006.10.061
更新日期：2007-01-01 00:00:00
abstract：:Parkinson's disease is a neurodegenerative condition characterized by tremor, rigidity, bradykinesia, and postural instability. Smoking is an inverse risk factor for Parkinson's disease, although the mechanism for this apparent neuroprotection is not definitively established. Smoking consistently upregulates nicotinic...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2009.03.053
更新日期：2009-12-01 00:00:00
abstract：:Logic, a fundamental component of research in the exact sciences is often not applied in prominent fields of medical research. Investigation into the aetiopathogenesis of headache, vertigo, and fatigue--acknowledged as the commonest and amongst the most prominent and debilitating of symptoms known to mankind--may be s...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(90)90025-a
更新日期：1990-04-01 00:00:00
