Neprilysin (; also known as membrane metallo-endopeptidase (MME), neutral endopeptidase (NEP), cluster of differentiation 10 (CD10) and common acute lymphoblastic leukemia antigen (CALLA)) is an

enzyme An enzyme () is a protein that acts as a biological catalyst by accelerating chemical reactions. The molecules upon which enzymes may act are called substrate (chemistry), substrates, and the enzyme converts the substrates into different mol ...

that in humans is encoded by the ''MME'' gene. Neprilysin is a

zinc Zinc is a chemical element; it has symbol Zn and atomic number 30. It is a slightly brittle metal at room temperature and has a shiny-greyish appearance when oxidation is removed. It is the first element in group 12 (IIB) of the periodic tabl ...

-dependent

metalloprotease A metalloproteinase, or metalloprotease, is any protease enzyme whose catalytic mechanism involves a metal. An example is ADAM12 which plays a significant role in the fusion of muscle cells during embryo development, in a process known as myoge ...

that cleaves

peptides Peptides are short chains of amino acids linked by peptide bonds. A polypeptide is a longer, continuous, unbranched peptide chain. Polypeptides that have a molecular mass of 10,000 Dalton (unit), Da or more are called proteins. Chains of fewer t ...

at the amino side of hydrophobic residues and inactivates several peptide hormones including

glucagon Glucagon is a peptide hormone, produced by alpha cells of the pancreas. It raises the concentration of glucose and fatty acids in the bloodstream and is considered to be the main catabolic hormone of the body. It is also used as a Glucagon (medic ...

enkephalin An enkephalin is a pentapeptide involved in regulating nociception (pain sensation) in the body. The enkephalins are termed endogenous ligands, as they are internally derived (and therefore endogenous) and bind as ligands to the body's opioid ...

substance P Substance P (SP) is an undecapeptide (a peptide composed of a chain of 11 amino acid residues) and a type of neuropeptide, belonging to the tachykinin family of neuropeptides. It acts as a neurotransmitter and a neuromodulator. Substance P ...

neurotensin Neurotensin is a 13 amino acid neuropeptide that is implicated in the regulation of luteinizing hormone and prolactin release and has significant interaction with the dopaminergic system. Neurotensin was first isolated from extracts of bovine ...

oxytocin Oxytocin is a peptide hormone and neuropeptide normally produced in the hypothalamus and released by the posterior pituitary. Present in animals since early stages of evolution, in humans it plays roles in behavior that include Human bonding, ...

, and

bradykinin Bradykinin (BK) (from Greek ''brady-'' 'slow' + ''-kinin'', ''kīn(eîn)'' 'to move') is a peptide that promotes inflammation. It causes arterioles to dilate (enlarge) via the release of prostacyclin, nitric oxide, and endothelium-derived hyperpo ...

. It also degrades the

amyloid beta Amyloid beta (Aβ, Abeta or beta-amyloid) denotes peptides of 36–43 amino acids that are the main component of the amyloid plaques found in the brains of people with Alzheimer's disease. The peptides derive from the amyloid-beta precursor prot ...

peptide whose abnormal

folding Fold, folding or foldable may refer to: Arts, entertainment, and media * ''Fold'' (album), the debut release by Australian rock band Epicure * Fold (poker), in the game of poker, to discard one's hand and forfeit interest in the current pot *Abov ...

and aggregation in

neural tissue Nervous tissue, also called neural tissue, is the main tissue component of the nervous system. The nervous system regulates and controls body functions and activity. It consists of two parts: the central nervous system (CNS) comprising the brain ...

has been implicated as a cause of

Alzheimer's disease Alzheimer's disease (AD) is a neurodegenerative disease and the cause of 60–70% of cases of dementia. The most common early symptom is difficulty in remembering recent events. As the disease advances, symptoms can include problems wit ...

. Synthesized as a membrane-bound protein, the neprilysin ectodomain is released into the extracellular domain after it has been transported from the

Golgi apparatus The Golgi apparatus (), also known as the Golgi complex, Golgi body, or simply the Golgi, is an organelle found in most eukaryotic Cell (biology), cells. Part of the endomembrane system in the cytoplasm, it protein targeting, packages proteins ...

to the cell surface. Neprilysin is expressed in a wide variety of tissues and is particularly abundant in kidney. It is also a common

acute lymphocytic leukemia Acute lymphoblastic leukemia (ALL) is a cancer of the lymphoid line of blood cells characterized by the development of large numbers of immature lymphocytes. Symptoms may include feeling tired, pale skin color, fever, easy bleeding or brui ...

antigen that is an important cell surface marker in the diagnosis of human acute lymphocytic leukemia (ALL). This protein is present on leukemic cells of pre-B phenotype, which represent 85% of cases of ALL. Hematopoietic progenitors expressing CD10 are considered "common lymphoid progenitors", which means they can differentiate into T, B or natural killer cells. CD10 is of use in hematological diagnosis since it is expressed by early B, pro-B and pre-B lymphocytes, and by lymph node

germinal centers Germinal centers or germinal centres (GCs) are transiently formed structures within B cell zone (follicles) in secondary lymphoid organs – lymph nodes, ileal Peyer's patches, and the spleen – where mature B cells are activated, prolifera ...

. Hematologic diseases in which it is positive include ALL,

angioimmunoblastic T cell lymphoma Angioimmunoblastic T-cell lymphoma (AITL, sometimes misspelled AILT, formerly known as "angioimmunoblastic lymphadenopathy with dysproteinemia") is a mature T-cell lymphoma of blood or lymph vessel immunoblasts characterized by a polymorphous lym ...

Burkitt lymphoma Burkitt's lymphoma is a cancer of the lymphatic system, particularly B lymphocytes found in the germinal center. It is named after Denis Parsons Burkitt, the Irish surgeon who first described the disease in 1958 while working in equatorial Africa ...

chronic myelogenous leukemia Chronic myelogenous leukemia (CML), also known as chronic myeloid leukemia, is a cancer of the white blood cells. It is a form of leukemia characterized by the increased and unregulated growth of myeloid cells in the bone marrow and the accumula ...

in blast crisis (90%),

diffuse large B-cell lymphoma Diffuse large B-cell lymphoma (DLBCL) is a cancer of B cells, a type of lymphocyte that is responsible for producing antibodies. It is the most common form of non-Hodgkin lymphoma among adults, with an annual incidence of 7–8 cases per 100,000 ...

(variable), follicular center cells (70%),

hairy cell leukemia Hairy cell leukemia is an uncommon hematological malignancy characterized by an accumulation of abnormal B lymphocytes. The incidence of hairy cell leukemia (HCL) is 0.28-0.30 cases per 100,000 people in Europe and the United States and the pre ...

(10%), and myeloma (some). It tends to be negative in

acute myeloid leukemia Acute myeloid leukemia (AML) is a cancer of the myeloid line of blood cells, characterized by the rapid growth of abnormal cells that build up in the bone marrow and blood and interfere with haematopoiesis, normal blood cell production. Sympt ...

chronic lymphocytic leukemia Chronic lymphocytic leukemia (CLL) is a type of cancer that affects the blood and bone marrow. In CLL, the bone marrow makes too many lymphocytes, which are a type of white blood cell. In patients with CLL, B cell lymphocytes can begin to colle ...

mantle cell lymphoma Mantle cell lymphoma (MCL) is a type of Non-Hodgkin lymphoma, non-Hodgkin's lymphoma, comprising about 6% of cases. It is named for the mantle zone of the lymph nodes where it develops. The term 'mantle cell lymphoma' was first adopted by Raffe ...

, and

marginal zone lymphoma Marginal zone lymphomas, also known as marginal zone B-cell lymphomas (MZLs), are a heterogeneous group of lymphomas that derive from the malignant transformation of marginal zone B-cells. Marginal zone B cells are innate lymphoid cells that norma ...

. CD10 is found on non-T ALL cells, which derive from pre-B lymphocytes, and in germinal center-related non-Hodgkin lymphoma such as Burkitt lymphoma and follicular lymphoma, but not on leukemia cells or lymphomas, which originate in more mature B cells.

Amyloid beta regulation

Neprilysin-deficient

knockout mice A knockout mouse, or knock-out mouse, is a genetically modified mouse (''Mus musculus'') in which researchers have inactivated, or " knocked out", an existing gene by replacing it or disrupting it with an artificial piece of DNA. They are importan ...

show both Alzheimer's-like behavioral impairment and amyloid-beta deposition in the brain, providing strong evidence for the protein's association with the Alzheimer's disease process. Because neprilysin is thought to be the

rate-limiting step In chemical kinetics, the overall rate of a reaction is often approximately determined by the slowest step, known as the rate-determining step (RDS or RD-step or r/d step) or rate-limiting step. For a given reaction mechanism, the prediction of the ...

in amyloid beta degradation, it has been considered a potential therapeutic target; compounds such as the

peptide hormone Peptide hormones are hormones composed of peptide molecules. These hormones influence the endocrine system of animals, including humans. Most hormones are classified as either amino-acid-based hormones (amines, peptides, or proteins) or steroid h ...

somatostatin Somatostatin, also known as growth hormone-inhibiting hormone (GHIH) or by #Nomenclature, several other names, is a peptide hormone that regulates the endocrine system and affects neurotransmission and cell proliferation via interaction with G ...

have been identified that increase the enzyme's activity level. Declining neprilysin activity with increasing age may also be explained by

oxidative Redox ( , , reduction–oxidation or oxidation–reduction) is a type of chemical reaction in which the oxidation states of the reactants change. Oxidation is the loss of electrons or an increase in the oxidation state, while reduction is ...

damage, known to be a causative factor in Alzheimer's disease; higher levels of inappropriately oxidized neprilysin have been found in Alzheimer's patients compared to cognitively normal elderly people.

Signaling peptides

Neprilysin is also associated with other biochemical processes, and is particularly highly expressed in

kidney In humans, the kidneys are two reddish-brown bean-shaped blood-filtering organ (anatomy), organs that are a multilobar, multipapillary form of mammalian kidneys, usually without signs of external lobulation. They are located on the left and rig ...

and

lung The lungs are the primary Organ (biology), organs of the respiratory system in many animals, including humans. In mammals and most other tetrapods, two lungs are located near the Vertebral column, backbone on either side of the heart. Their ...

tissues. Inhibitors have been designed with the aim of developing

analgesic An analgesic drug, also called simply an analgesic, antalgic, pain reliever, or painkiller, is any member of the group of drugs used for pain management. Analgesics are conceptually distinct from anesthetics, which temporarily reduce, and in s ...

and

antihypertensive Antihypertensives are a class of drugs that are used to treat hypertension (high blood pressure). Antihypertensive therapy seeks to prevent the complications of high blood pressure, such as stroke, heart failure, kidney failure and myocardial infa ...

agents that act by preventing neprilysin's activity against signaling peptides such as

endothelin Endothelins are peptides with receptors and effects in many body organs. Endothelin constricts blood vessels and raises blood pressure. The endothelins are normally kept in balance by other mechanisms, but when overexpressed, they contribute ...

, and

atrial natriuretic peptide Atrial natriuretic peptide (ANP) or atrial natriuretic factor (ANF) is a natriuretic peptide hormone secreted from the cardiac atria that in humans is encoded by the ''NPPA'' gene. Natriuretic peptides (ANP, BNP, and CNP) are a family of ho ...

. Associations have been observed between neprilysin expression and various types of

cancer Cancer is a group of diseases involving Cell growth#Disorders, abnormal cell growth with the potential to Invasion (cancer), invade or Metastasis, spread to other parts of the body. These contrast with benign tumors, which do not spread. Po ...

; however, the relationship between neprilysin expression and carcinogenesis remains obscure. In cancer

biomarker In biomedical contexts, a biomarker, or biological marker, is a measurable indicator of some biological state or condition. Biomarkers are often measured and evaluated using blood, urine, or soft tissues to examine normal biological processes, ...

studies, the neprilysin gene is often referred to as CD10 or CALLA. In some types of cancer, such as

metastatic Metastasis is a pathogenic agent's spreading from an initial or primary site to a different or secondary site within the host's body; the term is typically used when referring to metastasis by a cancerous tumor. The newly pathological sites, ...

carcinoma Carcinoma is a malignancy that develops from epithelial cells. Specifically, a carcinoma is a cancer that begins in a tissue that lines the inner or outer surfaces of the body, and that arises from cells originating in the endodermal, mesoder ...

and some advanced

melanoma Melanoma is the most dangerous type of skin cancer; it develops from the melanin-producing cells known as melanocytes. It typically occurs in the skin, but may rarely occur in the mouth, intestines, or eye (uveal melanoma). In very rare case ...

s, neprilysin is overexpressed; in other types, most notably

lung cancer Lung cancer, also known as lung carcinoma, is a malignant tumor that begins in the lung. Lung cancer is caused by genetic damage to the DNA of cells in the airways, often caused by cigarette smoking or inhaling damaging chemicals. Damaged ...

s, neprilysin is downregulated, and thus unable to modulate the pro-growth

autocrine Autocrine signaling is a form of cell signaling in which a cell secretes a hormone or chemical messenger (called the autocrine agent) that binds to autocrine receptors on that same cell, leading to changes in the cell. This can be contrasted with ...

signaling of cancer cells via secreted peptides such as mammalian

homologs Homologous chromosomes or homologs are a set of one maternal and one paternal chromosome that pair up with each other inside a cell during meiosis. Homologs have the same genes in the same loci, where they provide points along each chromosome th ...

related to

bombesin Bombesin is a 14-amino acid peptide originally isolated from the skin of the European fire-bellied toad (''Bombina bombina'') by Vittorio Erspamer ''et al.'' and named after its source. NIHMSID 45053. It has two known homologs in mammals call ...

. Some plant extracts (methanol extracts of ''

Ceropegia ''Ceropegia'' is a genus of plants within the family Apocynaceae, native to Africa, southern Asia, and Australia. It was named by Carl Linnaeus, who first described this genus in his ''Genera plantarum'', which appeared in 1737. Linnaeus referr ...

rupicola'', ''

Kniphofia ''Kniphofia'' (, ) is a genus of perennial flowering plants in the family Asphodelaceae, first described as a genus in 1794. All species of ''Kniphofia'' are native to Africa. Common names include tritoma, red hot poker, torch lily and poker pla ...

sumarae'', ''

Plectranthus ''Plectranthus'' is a genus of about 85 species of flowering plants from the sage family, Lamiaceae, found mostly in southern and tropical Africa and Madagascar. Common names include spur-flower. ''Plectranthus'' species are herbaceous perennial ...

cf barbatus'', and an aqueous extract of ''

Pavetta ''Pavetta'' is a genus of flowering plants in the family Rubiaceae. It comprises about 360 species of trees, evergreen shrubs and sub-shrubs. It is found in woodlands, grasslands and thickets in sub-tropical and tropical Africa and Asia. The plan ...

longiflora'') were found able to inhibit the enzymatic activity of neutral endopeptidase.

Inhibitors

Inhibitors have been designed with the aim of developing

and

agents that act by preventing neprilysin's activity against signaling peptides such as

, and

. Some are intended to treat

heart failure Heart failure (HF), also known as congestive heart failure (CHF), is a syndrome caused by an impairment in the heart's ability to Cardiac cycle, fill with and pump blood. Although symptoms vary based on which side of the heart is affected, HF ...

. *

Sacubitril/valsartan Sacubitril/valsartan, sold under the brand name Entresto among others, is a fixed-dose combination medication for use in heart failure. It consists of the neprilysin inhibitor sacubitril and the angiotensin receptor blocker valsartan. The com ...

(Entresto/LCZ696), which has been tested against

enalapril Enalapril, sold under the brand name Vasotec among others, is an ACE inhibitor medication used to treat high blood pressure, diabetic kidney disease, and heart failure. For heart failure, it is generally used with a diuretic, such as furosem ...

in patients with heart failure. *

Sacubitril Sacubitril (; INN) is an antihypertensive drug used in combination with valsartan. The combination drug sacubitril/valsartan, known during trials as ''LCZ696'' and marketed under the brand name ''Entresto'', is a treatment for heart failure. It ...

(AHU-377), a

prodrug A prodrug is a pharmacologically inactive medication or compound that, after intake, is metabolized (i.e., converted within the body) into a pharmacologically active drug. Instead of administering a drug directly, a corresponding prodrug can be ...

which is a component of

sacubitril/valsartan Sacubitril/valsartan, sold under the brand name Entresto among others, is a fixed-dose combination medication for use in heart failure. It consists of the neprilysin inhibitor sacubitril and the angiotensin receptor blocker valsartan. The com ...

Sacubitrilat Sacubitrilat (INN; or LBQ657) is the active metabolite of the antihypertensive drug sacubitril, which is used in the treatment of heart failure Heart failure (HF), also known as congestive heart failure (CHF), is a syndrome caused by an im ...

(LBQ657), the active form of sacubitril *

RB-101 RB-101 is a drug that acts as an enkephalinase inhibitor, which is used in scientific research. RB-101 is a prodrug which acts by splitting at the disulfide bond once inside the brain, to form two selective enzyme inhibitors and blocking both ...

, an enkephalinase inhibitor, used in scientific research. *

UK-414,495 UK-414,495 is a drug developed by Pfizer for the treatment of female sexual arousal disorder. UK-414,495 acts as a potent, selective inhibitor of the enzyme neutral endopeptidase, which normally serves to break down the neuropeptide VIP. The c ...

* Omapatrilat (dual inhibitor of NEP and

angiotensin-converting enzyme Angiotensin-converting enzyme (), or ACE, is a central component of the renin–angiotensin system (RAS), which controls blood pressure by regulating the volume of fluids in the body. It converts the hormone angiotensin I to the active vasocon ...

) developed by BMS did not receive FDA approval due to

angioedema Angioedema is an area of swelling (edema) of the lower layer of skin and tissue just under the skin or mucous membranes. The swelling may occur in the face, tongue, larynx, abdomen, or arms and legs. Often it is associated with hives, which are ...

safety concerns. * Ecadotril *

Candoxatril Candoxatril is the orally active prodrug of candoxatrilat (UK-73967). Human neutral endopeptidase Human neutral endopeptidase (neprilysin) as the neutral endopeptidase 24.11 complexed (RB-101) with phosphoramidon degrades and inactivates a numbe ...

Other dual inhibitors of NEP with ACE/angiotensin receptor were (in 2003) being developed by pharmaceutical companies.

Immunochemistry

CD10 is used in clinical pathology for diagnostic purpose.

In lymphomas and leukemias

Acute lymphoblastic leukemia Acute lymphoblastic leukemia (ALL) is a cancer of the Lymphocyte, lymphoid line of blood cells characterized by the development of large numbers of lymphoblast, immature lymphocytes. Symptoms may include feeling tired, pale skin color, fever, ...

(ALL) cells are CD10⁺. *

Follicular lymphoma Follicular lymphoma (FL) is a cancer that involves certain types of white blood cells known as lymphocytes. This cancer is a form of Non-Hodgkin Lymphoma and it originates from the uncontrolled division of specific types of B-cells ( centrocytes ...

(follicle centre cell lymphoma) are CD10⁺. * Burkitt Lymphoma cells are CD10⁺. * CD10⁺ diffuse large B cell lymphoma (CD10⁺ DLBCL) ** Marker for germinal center phenotype (CD10, HGAL, BCL6, CD38) are considered a favorable prognostic factor, but CD10⁺,

BCL2 Bcl-2, encoded in humans by the ''BCL2'' gene, is the founding member of the apoptosis regulator proteins, Bcl-2 family, Bcl-2 family of regulator proteins. BCL2 blocks programmed cell death (apoptosis) while other BCL2 family members can eithe ...

⁺tumors could have poorer survival. For some authors, CD10 expression in DLBCL does not influence survival. *

Angioimmunoblastic T cell lymphoma Angioimmunoblastic T-cell lymphoma (AITL, sometimes misspelled AILT, formerly known as "angioimmunoblastic lymphadenopathy with dysproteinemia") is a mature T-cell lymphoma of blood or lymph vessel immunoblasts characterized by a polymorphous lym ...

(AITL) are CD10⁺ and distinguishes AITL from other T cell lymphomas (CD10⁻) ** Some benign T cells can be CD10⁺

In epithelial tumors

Clear cell renal cell carcinoma Clear-cell renal-cell carcinoma (CCRCC) is a type of renal-cell carcinoma. Genetics Cytogenetics * Alterations of chromosome 3p segments occurs in 70–90% of CCRCCs * Inactivation of von Hippel–Lindau disease ( VHL) gene by gene mutation a ...

(Clear cell RCC) ** CD10⁺ distinguishes renal cell carcinoma, conventional type with eosinophilic morphology from its mimickers. Chromophobe carcinoma and oncocytoma are CD10⁻. *

Pancreatic tumor A pancreatic tumor is an abnormal growth in the pancreas. In adults, almost 90% are pancreatic cancer and a few are benign Malignancy () is the tendency of a medical condition to become progressively worse; the term is most familiar as a cha ...

s **

Solid pseudopapillary tumour A solid pseudopapillary tumour is a low-grade malignant neoplasm of the pancreas of :wikt:papilla, papillary architecture that typically afflicts young women. Signs and symptoms Solid pseudopapillary tumours are often asymptomatic and are identif ...

s are CD10⁺. ** CD10⁺ differentiates

mucinous cystic neoplasm A mucinous cystic neoplasm is an abnormal and excessive growth of tissue (neoplasm) that typically has elements of mucin and one or more cysts. By location, they include: * Pancreatic mucinous cystic neoplasm: These lesions are benign, though there ...

s (CD10⁺/CK20+) from intraductal papillary mucinous neoplasm of branch duct type (CD10⁻/CK20-). *

Cutaneous tumor Skin is the layer of usually soft, flexible outer tissue covering the body of a vertebrate animal, with three main functions: protection, regulation, and sensation. Other animal coverings, such as the arthropod exoskeleton, have different d ...

s ** CD10 may differentiate

basal cell carcinoma Basal-cell carcinoma (BCC), also known as basal-cell cancer, basalioma, or rodent ulcer, is the most common type of skin cancer. It often appears as a painless, raised area of skin, which may be shiny with Telangiectasia, small blood vessels ru ...

(CD10 epithelial staining) from

trichoblastoma Trichoblastomas are a Human skin, skin condition characterized by benign neoplasms of the Hair follicle, follicular germinative cells known as ''trichoblasts''. ''Trichoblastic fibroma'' is a term used to describe small Nodule (medicine), nodular ...

(CD10 peritumoral stromal staining), basal cell carcinoma with follicular differentiation (CD10 stromal and epithelial staining) and

squamous cell carcinoma Squamous-cell carcinoma (SCC), also known as epidermoid carcinoma, comprises a number of different types of cancer that begin in squamous cells. These cells form on the surface of the skin, on the lining of hollow organs in the body, and on the ...

(strong stromal staining). ** CD10 differentiates CD10⁺

atypical fibroxanthoma Atypical fibroxanthoma (AFX) of the skin is a low-grade malignancy related to malignant fibrous histiocytoma, which it resembles histologically.James, William; Berger, Timothy; Elston, Dirk (2005). ''Andrews' Diseases of the Skin: Clinical Dermato ...

from CD10⁻ spindle cell

and sarcomatoid

. *

Urothelial tumor Transitional epithelium is a type of Epithelium#Stratified epithelium, stratified epithelium. Transitional epithelium is a type of tissue that changes shape in response to stretching (stretchable epithelium). The transitional epithelium usually ...

s express CD10 (42-67%). ** CD10 expression is strongly correlated with high tumor grade and stage in urothelial carcinoma of the bladder. CD10 may be associated with tumor progression in bladder cancer pathogenesis.

In other tumors

* CD10 expression might be one of the characteristics of müllerian system-derived neoplastic mesenchymal cells. ** Normal endometrial stroma **

Endometrial stromal sarcoma Endometrial stromal sarcoma is a malignant subtype of endometrial stromal tumor arising from the stroma (connective tissue) of the endometrium rather than the glands. There are three grades for endometrial stromal tumors, as follows. It was prev ...

(ESS) are CD10⁺ (

Smooth muscle tumor Smooth muscle tumours show a smooth muscle Smooth muscle is one of the three major types of vertebrate muscle tissue, the others being skeletal and cardiac muscle. It can also be found in invertebrates and is controlled by the autonomic nervo ...

s are usually CD10⁻, but can be CD10⁺ **

Malignant müllerian mixed tumor Malignancy () is the tendency of a medical condition to become progressively worse; the term is most familiar as a characterization of cancer. A ''malignant'' tumor contrasts with a non-cancerous ''benign'' tumor in that a malignancy is not ...

(MMMT) **

Müllerian adenosarcoma Müllerian may refer to: *Müllerian mimicry, a type of mimicry or convergence named after Fritz Müller *Müllerian ducts, which enter the cloaca of an embryo (named after Johannes Peter Müller) * Mullerian anomalies are structural anomalies cau ...

Uterine high-grade leiomyosarcoma The uterus (from Latin ''uterus'', : uteri or uteruses) or womb () is the organ in the reproductive system of most female mammals, including humans, that accommodates the embryonic and fetal development of one or more fertilized eggs until bir ...

Uterine rhabdomyosarcoma The uterus (from Latin ''uterus'', : uteri or uteruses) or womb () is the hollow organ, organ in the reproductive system of most female mammals, including humans, that accommodates the embryonic development, embryonic and prenatal development, f ...

* Vascular tumors **

Epithelioid hemangioendothelioma Epithelioid hemangioendothelioma (EHE) is a rare tumor, first characterized by Sharon Weiss and Franz Enzinger in 1982 that both clinically and histologically is intermediate between angiosarcoma and hemangioma. However, a distinct, disease-defini ...

are mostly CD10⁺. **

Hemangioblastoma Hemangioblastomas, or haemangioblastomas, are vascular tumors of the central nervous system that originate from the vascular system, usually during middle age. Sometimes, these tumors occur in other sites such as the spinal cord and retina. They m ...

is usually CD10⁻ (metastatic

renal cell carcinoma Renal cell carcinoma (RCC) is a kidney cancer that originates in the lining of the Proximal tubule, proximal convoluted tubule, a part of the very small tubes in the kidney that transport primary urine. RCC is the most common type of kidney cance ...

is CD10⁺)

References

External links

* The

MEROPS MEROPS is an online database for peptidases (also known as proteases, proteinases and proteolytic enzymes) and their inhibitors. The classification scheme for peptidases was published by Rawlings & Barrett in 1993, and that for protein inhibito ...

online database for peptidases and their inhibitors
M13.001
* * {{Portal bar, Biology, border=no Alzheimer's disease EC 3.4.24 Tumor markers

Amyloid beta regulation

Signaling peptides

Inhibitors

Immunochemistry

In lymphomas and leukemias

In epithelial tumors

In other tumors

See also

References

External links