Abstract：
:Homeostasis, or the maintenance of constant internal environment in the organism, is disrupted by injury. In this case, pathological defence reactions such as inflammation and healing take place in order to restore it. They succeed if etiological harmful factors are eliminated. In the opposite case, constant injury leads to continuous healing and fibrosis. Both interstitial and vascular intimal fibroses have similar pathogeneses and may be provoked by the same etiological factors. It may be concluded, therefore, that in spite of their apparent differences, both fibroses are only the different expressions of the same process by which injury should be healed and homeostasis restored. Fibrosis itself may become dangerous for the patient, depending on its extent and on the affected organ. In this case, the inhibition of healing reaction by antiangiogenesis may be envisaged as a life-saving measure.
journal_name
Med Hypothesesjournal_title
Medical hypothesesauthors
Beranek JTdoi
10.1016/0306-9877(91)90247-vsubject
Has Abstractpub_date
1991-10-01 00:00:00pages
103-5issue
2eissn
0306-9877issn
1532-2777pii
0306-9877(91)90247-Vjournal_volume
36pub_type
杂志文章abstract：:It has been suggested that dopamine may play an important role in human evolution and adaptive behaviors. Recent studies have revealed an association between the dopamine system and social support among healthy individuals. However, the underlying mechanism remains unclear. In the present study, we propose a dopamine ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2011.07.030
更新日期：2011-11-01 00:00:00
abstract：:Multiple sclerosis remains a rare neurological disease of unknown aetiology, with a unique distribution, both geographically and historically. Rare in equatorial regions, it becomes increasingly common in higher latitudes; historically, it was first clinically recognized in the early nineteenth century. A hypothesis, ...
journal_title：Medical hypotheses
pub_type： 历史文章,杂志文章
doi：10.1016/s0306-9877(97)90065-7
更新日期：1997-12-01 00:00:00
abstract：:Inflammation and the genes, molecules, and biological pathways that lead to inflammatory processes influence many important and disparate biological processes and disease states that are quite often not generally considered classical inflammatory or autoimmune disorders. These include development, reproduction, aging,...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2007.02.019
更新日期：2007-01-01 00:00:00
abstract：:Acute viral infection is characterised by high-level replication before prompt decline of viraemia and, commonly, viral clearance. This kinetic pattern is generally held to be due to immune control. However, infection with some viruses, notably hepatitis C (HCV), hepatitis B (HBV) and the human immunodeficiency virus ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.02.050
更新日期：2004-01-01 00:00:00
abstract：:The number of deaths per year from hepatocellular carcinoma (HCC) exceeds 250000, placing it sixth as the cause of death from cancer worldwide. The primary etiology of most cases of HCC in the US is hepatitis B and/or C. Extensive research has demonstrated that the relationship between hepatitis B infection and the pr...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(03)00263-9
更新日期：2004-01-01 00:00:00
abstract：:Apoptosis is defined as the process of ''programmed cell death'' (PCD), during which many cells simultaneously die from within along a very orderly pattern. PCD is as intrinsic for cells as mitosis and is involved in both degenerative and developmental processes of organs and organisms. The pattern of apoptotic cell d...
journal_title：Medical hypotheses
pub_type： 社论
doi：10.1016/j.mehy.2007.07.006
更新日期：2008-01-01 00:00:00
abstract：BACKGROUND:Operative risk prediction systems (logistic EuroSCORE I, EuroSCORE II and STS Score) are employed together with multidisciplinary discussion to contraindicate conventional surgery in patients with valvular heart disease and propose the employment of alternative transcatheter procedures. The EuroSCORE I has b...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2015.01.043
更新日期：2015-05-01 00:00:00
abstract：:Howard Gardner identified five different kinds of creative activity among eminent creators, namely, solving a well-defined problem, putting forth a general conceptual scheme, creating a product that embodies ideas, stylized innovation of an art form, and a 'high-stakes' performance in the socio-political arena. In thi...
journal_title：Medical hypotheses
pub_type： 传,历史文章,杂志文章
doi：10.1054/mehy.1998.0777
更新日期：1999-10-01 00:00:00
abstract：:Bacteria initiated peri-implantitis can lead to bone destruction around a dental implant, modifying its surface and preventing re-osseointegration. Consequently, all available methods for treating periimplantitis have disappointing long-term results. Implant failure will lead to loss of the prosthetic reconstruction a...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2018.09.029
更新日期：2018-12-01 00:00:00
abstract：:In recent years a male-specific but species non-specific mammalian cell surface antigen, the H-Y antigen, has been demonstrated on somatic cells as well as on sperm. This raises some questions regarding unforeseen risks of certain medical procedures, notably blood transfusion. It is stressed that especially the possib...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(80)90132-2
更新日期：1980-11-01 00:00:00
abstract：:Atherosclerosis and its fatal complications, such as myocardial infarction or stroke, represent the most common cause of morbidity or mortality in modern world. It was observed that an excess of reactive oxygen species (ROS) accompanies atherosclerosis. Under physiological circumstances, intracellular H+ accumulates a...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.109724
更新日期：2020-08-01 00:00:00
abstract：:Coronavirus Diseases-2019 (COVID-19) has caused a large global outbreak and has been declared as a pandemic by the World Health Organization (WHO). It has been proposed that COVID-19-related hyperinflammation and dysregulated immune response might play a critical role in developing a cytokine storm which usually progr...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.109947
更新日期：2020-11-01 00:00:00
abstract：:Clinical studies have shown that moderately intense physical activity effectively treats various types of depression. Beneficial effects have been reported in the acute phase of the disease as well as in a long-term perspective. In addition, epidemiological studies have shown that inactivity increases the risk of depr...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2012.10.007
更新日期：2013-01-01 00:00:00
abstract：:Styrene is one of the most important plastic monomers worldwide. Styrene-7,8-oxide (SO), the major in-vivo metabolite of styrene, is classified as probably carcinogenic to humans and carcinogenic in rodents. Biological monitoring of exposure to styrene is usually carried out by determination of mandelic acid and pheny...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.1999.0907
更新日期：2000-04-01 00:00:00
abstract：:Low carbohydrate high fat (LCHF) diets are emerging in popularity. Several athletics have adopted LCHF diets in an attempt to improve exercise performance and body composition by enhancing fat utilization. However, these diets impair maximal and supramaximal exercise performance due to limited glycogen stores as well ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2020.110369
更新日期：2021-01-01 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：:Recent studies have shown that increased hepatic gluconeogenesis is the predominant contributor to fasting hyperglycemia - the hallmark of type 2 diabetes. Although it has been known for a long time that over-supply of fat is able to stimulate gluconeogenesis both in-vitro and in-vivo, neither the leading substrate no...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1054/mehy.1999.0943
更新日期：2000-05-01 00:00:00
abstract：:This hypothesis agrees with Le Vay's suggestion that the two phenomena of childhood behavior and adult sexuality are induced by separate events rather than being two events in a single chain. However, it differs from Le Vay in that it includes the postnatal period, as being of crucial importance in the development of ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(96)90006-7
更新日期：1996-02-01 00:00:00
abstract：:Approximately 15 million Americans including over 5 million children suffer from asthma, the most common chronic disease in childhood. The prevalence of pediatric asthma has risen sharply over the past four decades, with the sharpest increases occurring in children younger than 6 years and in urban, predominantly mino...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2003.10.001
更新日期：2004-01-01 00:00:00
abstract：BACKGROUND:Short-term acute care public county hospitals in the US were a mainstay of much "safety net" medical care in the early twentieth century. The private sector currently provides much of what was in the past public medical care. Does this transition affect health care indices? METHODS:The presence of public ho...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2019.109265
更新日期：2019-11-01 00:00:00
abstract：:Parkinson's disease (PD) is a neurodegenerative disorder, characterized by loss of dopaminergic neuromelanin containing neurons in the substantia nigra. Peripheral melanin, found in skin and hair, and neuromelanin appear to have some characteristics in common and share the same precursor for their synthesis; therefore...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2019.04.013
更新日期：2019-06-01 00:00:00
abstract：:Many experimental, clinical and epidemiological data indicate that n-3 and n-6 essential fatty acids are therapeutic nutrients which may delay the development as well as improve the course of cancer. The present hypothesis correlates well with these data and it is proposed that chronic essential fatty acid deficiency,...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(97)90024-4
更新日期：1997-01-01 00:00:00
abstract：:Traditional wisdom and empirical observation unite in recommending a 7 year unit for measuring human life - including individual and institutional science. But, because of astronomy and the decimal system, things tend to be measured either in years, five years or in decades. A year is too short while a decade is too l...
journal_title：Medical hypotheses
pub_type： 社论
doi：10.1016/j.mehy.2006.02.017
更新日期：2006-01-01 00:00:00
abstract：:Numerous studies indicate that aberrant amyloid precursor protein metabolism, elevated peroxidative damage, depressed energy metabolism and altered calcium homeostasis are four pivotal deleterious factors in the pathogenesis of Alzheimer's disease. Cumulative evidence further suggests that these four factors are intim...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/s0306-9877(96)90021-3
更新日期：1996-05-01 00:00:00
abstract：:Hypnosis and music interventions (HMIs) have shown positive influence on cancers for nearly 200years, but the underlying mechanisms were rarely explored systematically. The hypothesis suggests a potential curative efficacy of HMIs on cancers by inhibiting hypoxia inducible factor-1 (HIF-1), which is a key mediator of ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2015.07.008
更新日期：2015-11-01 00:00:00
abstract：:Abdominal aortic aneurysms (AAAs) have traditionally been attributed to atherosclerosis, although there is increasing epidemiological, biochemical and genetic evidence that aneurysmal arterial disease is different from occlusive atherosclerosis. One of the most consistent biochemical findings in the aneurysmal aorta i...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(95)90193-0
更新日期：1995-07-01 00:00:00
abstract：:The hypothesis is proposed that: 1. Aflatoxin B1 and polycyclic hydrocarbon carcinogens bind to the regions of DNA to which steroid hormones bind and cause the deletion of genes in these regions. 2. The deletion of these genes may be responsible for a reduced number of ribosomes bound to the endoplasmic reticulum. 3. ...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/0306-9877(77)90063-9
更新日期：1977-07-01 00:00:00
abstract：:Parkinson's disease (PD) is a major cause of morbidity and mortality among older individuals. Although the causes of Parkinson's disease are multifactorial, considerable evidence indicates that elevated labile iron in the substantia nigra pars compacta plays an important role in producing oxyradicals which subsequentl...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2004.08.029
更新日期：2005-01-01 00:00:00
abstract：:"Consciousness" "mood," "identity" and "personality" are all emergent properties from whole-brain organizations; these are typically disturbed in psychiatric disorders. This work proposes that the underlying etiopathology of mental disorders originates from disturbances to global brain dynamics, or "Globalopathies" th...
journal_title：Medical hypotheses
pub_type： 杂志文章,评审
doi：10.1016/j.mehy.2013.09.032
更新日期：2013-12-01 00:00:00
abstract：:Cerebral ischemia is still one of the most confusing and enigmatic neurological disorders with least understood injuries. The EEG measures have been traditionally used to detect residual neural dysfunctions after cerebral ischemia although having several shortcomings, yielding controversial and inconsistent results. I...
journal_title：Medical hypotheses
pub_type： 杂志文章
doi：10.1016/j.mehy.2013.06.002
更新日期：2013-09-01 00:00:00
